1. A novel fluorescent label material comprising a film facestock (1), characterized in that: the even coating of upper surface of film plane materiel (1) has first composite coating (2), just the even coating of lower surface of film plane materiel (1) has second composite coating (3), and the even coating of lower surface of second composite coating (3) has third composite coating (4), first composite coating (2) is formed by coating liquid (5), fluorescent agent (6), ultraviolet absorbent (7) mixture, second composite coating (3) is by film coating liquid (8) fluorescent agent (6) with ultraviolet absorbent (7) mixture forms, just third composite coating (4) is by glue (9), fluorescent agent (6) with ultraviolet absorbent (7) mixture forms.

2. The novel fluorescent label material according to claim 1, characterized in that: the film surface material (1) is one of PP, PE, PET, PS and other films.

3. The novel fluorescent label material according to claim 1, characterized in that: the fluorescent agent (6) in the first composite coating (2) and the second composite coating (3) is formed by mixing fluorescent powder, pigment, glue and water, when the fluorescent agent (6) is prepared, the fluorescent powder and the pigment selected according to requirements are added into the glue and the water, and the mixture is stirred at a constant speed until the fluorescent powder and the pigment are fully mixed with the water to form the fluorescent agent (6) for use; fluorescent agent (6) in third composite coating (4) adopt phosphor powder, pigment and water to mix and form, when right fluorescent agent (6) are prepared, add phosphor powder and the pigment of selecting as required to aquatic, stir at the uniform velocity, mix with water until phosphor powder and pigment are abundant, form fluorescent agent (6) use.

4. The novel fluorescent label material according to claim 1, characterized in that: it is right when first composite biocoating (2) is prepared, according to weight ratio, take 5 thousandths-8 thousandths fluorescent agent (6) and 1 thousandths-3 thousandths ultraviolet absorbent (7), other materials do coating liquid (5), mix, inject into the inside of outside mixer at normal atmospheric temperature, carry out the uniform velocity stirring, when stirring, observe coating liquid (5) ultraviolet absorbent (7) with the mixing aspect of fluorescent agent (6) stirs until can't see the powder granule in mixed solution, obtains first composite biocoating (2).

5. The novel fluorescent label material according to claim 1, characterized in that: the thin film coating liquid (8) in the second composite coating (3) adopts one of antistatic coating liquid or hydrophilic coating liquid.

6. The novel fluorescent label material according to claim 1, characterized in that: second composite coating (3) when preparing, according to weight ratio, take 5 thousandths-9 thousandths fluorescent agent (6), 1 thousandths-4 thousandths ultraviolet absorbent (7), other do film coating liquid (8), and will film coating liquid (8) ultraviolet absorbent (7) fluorescent agent (6) are poured into the inside of outside mixer and are carried out the uniform velocity stirring, when the stirring, observe the stirring state for there is not the toner powder granule in the mixed solution, obtain second composite coating (3).

7. The novel fluorescent label material according to claim 1, characterized in that: it is right when third composite coating (4) is prepared, according to weight ratio, take 1 thousandth-5 thousandth fluorescent agent (6), 1 thousandth-3 thousandth ultraviolet absorbent (7), other are glue, and will inside glue (9), ultraviolet absorbent (7) with fluorescent agent (6) are poured into stirred vessel, open stirred vessel, stir, make glue (9) fluorescent agent (6) with ultraviolet absorbent (7) fully fuse, obtain third composite coating (4).

8. A novel fluorescent label material according to claims 1 to 7, characterized in that: when processing, the method comprises the following steps:

firstly, cleaning the upper surface and the lower surface of the film plane material (1) and carrying out static electricity removal treatment to dry the surface of the film plane material (1) without floating dust.

And step two, uniformly coating the first composite coating (2) on the upper surface of the film surface material (1), determining the coating thickness or times according to the actual application of the film, and when coating is carried out, keeping the first composite coating (2) in a uniform stirring state to avoid precipitation and improve the coating uniformity.

Step three, will the even coating of first composite coating (2) is in back on the film plane materiel (1), right film plane materiel (1) carries out drying process, makes first composite coating (2) with film plane materiel (1) is fully fixed, avoids breaking away from.

Step four, uniformly coating the second composite coating (3) on the lower surface of the film surface material (1), adjusting the coating thickness according to the use requirement, and drying the film surface material (1) after the coating is finished, so that the second composite coating (3) is combined with the film surface material (1).

And step five, uniformly coating the third composite coating (4) on the lower surface of the dried second composite coating (3), sticking the film surface material (1) on external release paper after coating, rolling, and finishing production of the label material.

Background

Every product all must have the product identification for discernment, trace back and application description, but to the product of labelling, because many-sided factor in the subsides mark process can appear leaking the mark phenomenon, if this kind does not have the sign product and can not reject in process of production, cause great quality accident very easily, can't compensate, in order to stop this problem, the subsides mark equipment all can be equipped with detection device and respond to the label, wherein is the detection main mode of medicine class and high-speed subsides mark equipment through response fluorescence intensity.

Paper class label all can contain fluorescence composition, does not need special treatment, but the film class product adds fluorescence composition and can have too much restriction in the film manufacturing technology, and the customization film still can cause the overstock of stock to form the wasting of resources in the time of the cost is higher simultaneously, and the selection prints thick one deck fluorescence printing ink on the label surface in label printing process at present, but this kind of mode has more drawback, if: the fluorescent material has high cost, low fluorescence intensity, poor stability, high requirement on packaging and storage conditions, short life cycle and easy product rejection, and is easily attenuated under the influence of illumination and temperature and humidity.

Disclosure of Invention

The invention aims to provide a novel fluorescent label material to solve the problems of difficult fluorescence induction of films, poor stability, high storage requirement and short service life in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a novel fluorescent label material, includes the film plane materiel, the film plane materiel is one of films such as PP, PE, PET, PS, the even coating of upper surface of film plane materiel has first composite coating, just the even coating of lower surface of film plane materiel has second composite coating, and the even coating of lower surface of second composite coating has third composite coating, first composite coating is mixed by coating liquid, fluorescent agent, ultraviolet absorbent and forms, coating liquid adopts conventional coating liquid on the market, second composite coating is by film coating liquid the fluorescent agent with ultraviolet absorbent mixes and forms, just third composite coating by glue fluorescent agent with ultraviolet absorbent mixes and forms, just fluorescent agent adopts fluorescent powder, pigment and water to mix and forms, right when the fluorescent agent is prepared, with the aquatic that the pigment that the fluorescent agent was selected according to the demand added, and stirring at a constant speed until the fluorescent powder and the pigment are fully mixed with water to form the fluorescent agent for use.

Preferably, in order to obtain first composite coating, when being right first composite coating prepares, according to weight ratio, 5 thousandth-8 thousandth fluorescent agent 6 and 1 thousandth-3 thousandth ultraviolet absorber, other material be coating liquid mixes, pours into the inside of outside mixer into at normal atmospheric temperature, carries out at the uniform velocity stirring, when stirring, observes coating liquid, ultraviolet absorber with the mixed condition of fluorescent agent stirs until can't see the powder granule in mixed solution, obtains first composite coating.

Preferably, in order to obtain the second composite coating, the second composite coating 3 is prepared by taking 5-9 per mill of the fluorescent agent, 1-4 per mill of the ultraviolet absorbent and the film coating liquid according to the weight ratio, pouring the film coating liquid, the ultraviolet absorbent and the fluorescent agent into an external stirrer to stir at a constant speed, and observing the stirring state during stirring to ensure that no foreign color powder particles exist in the mixed solution to obtain the second composite coating.

Preferably, in order to obtain a third composite coating, when the third composite coating is prepared, 1-5 per mill of the fluorescent agent, 1-3 per mill of the ultraviolet absorbent and the balance of glue are taken according to the weight ratio, the glue, the ultraviolet absorbent and the fluorescent agent are poured into a stirring container, the stirring container is opened, stirring is carried out, the glue, the fluorescent agent and the ultraviolet absorbent are fully fused, and the third composite coating is obtained.

Preferably, the fluorescent agent in the first composite coating and the second composite coating is formed by mixing fluorescent powder, pigment, glue and water, when the fluorescent agent is prepared, the fluorescent powder and the pigment selected according to requirements are added into the glue and the water, and the mixture is stirred at a constant speed until the fluorescent powder and the pigment are fully mixed with the water to form the fluorescent agent for use; the fluorescent agent in the third composite coating is formed by mixing fluorescent powder, pigment and water, when the fluorescent agent is prepared, the fluorescent powder and the pigment selected according to requirements are added into the water, and the mixture is stirred at a constant speed until the fluorescent powder and the pigment are fully mixed with the water to form the fluorescent agent for use.

Preferably, in order to obtain the film label with the fluorescent effect, when processing, the upper surface and the lower surface of the film surface material are cleaned and subjected to static electricity removing treatment, so that the surface of the film surface material is dry and free of floating dust, the first composite coating is uniformly coated on the upper surface of the film surface material, and the coating thickness or the coating frequency is determined according to the actual application of the film, when coating, the first composite coating needs to be kept in a uniform stirring state to avoid precipitation, the coating uniformity is improved, the first composite coating is uniformly coated on the film surface material and then subjected to drying treatment, so that the first composite coating is fully fixed with the film surface material to avoid separation, and the second composite coating is uniformly coated on the lower surface of the film surface material, and according to the operation requirement, adjust coating thickness, after the coating is accomplished, it is right film plane materiel 1 carries out drying process, makes second composite coating with the film plane materiel combines together, will the even coating of third composite coating is after the drying second composite coating lower surface, and after the coating is accomplished, will the film plane materiel glues and covers on outside release paper to the rolling is accomplished, the production to the label material.

The invention has the technical effects and advantages that:

1. according to the invention, the first composite coating, the second composite coating and the third composite coating are uniformly coated on the film surface material, so that the production cost is low, no setting requirement is met, and the film surface material can be processed for different types of film surfaces.

2. The invention is flexible and changeable, can achieve the fluorescent effect aiming at different types of film plane materials, and has strong applicability.

3. The invention has strong anti-aging and anti-attenuation effects, strong stability, low storage requirement, convenient storage due to the addition of the ultraviolet absorbent and long service life.

4. The invention has simple process, lower production cost and process requirement and reduces the use cost of the fluorescent film label.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention.

Fig. 2 is a composition diagram of a first composite coating layer according to the present invention.

Fig. 3 is a composition diagram of a second composite coating layer according to the present invention.

Fig. 4 is a composition diagram of a third composite coating layer in the present invention.

In the figure: 1. a film facestock; 2. a first composite coating; 3. a second composite coating; 4. a third composite coating; 5. coating liquid; 6. a fluorescent agent; 7. an ultraviolet absorber; 8. a thin film coating agent; 9. and (4) glue.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, a novel fluorescent label material comprises a film surface material 1, wherein a first composite coating 2 is uniformly coated on the upper surface of the film surface material 1, a second composite coating 3 is uniformly coated on the lower surface of the film surface material 1, a third composite coating 4 is uniformly coated on the lower surface of the second composite coating 3, the first composite coating 2 is formed by mixing a coating liquid 5, a fluorescent agent 6 and an ultraviolet absorbent 7, the second composite coating 3 is formed by mixing a film coating liquid 8, a fluorescent agent 6 and an ultraviolet absorbent 7, the third composite coating 4 is formed by mixing a glue 9, a fluorescent agent 6 and an ultraviolet absorbent 7, the coating liquid 5 is a commercially available coating liquid, the film surface material 1 is one of PP, PE, PET, PS and other films, the fluorescent agent 6 is formed by mixing fluorescent powder, pigment and water, and when the fluorescent agent 6 is prepared, and (3) adding the fluorescent powder and the pigment selected according to the requirement into water, and stirring at a constant speed until the fluorescent powder and the pigment are fully mixed with the water to form the fluorescent agent 6 for use.

As a technical optimization scheme of the invention, when the first composite coating 2 is prepared, 5-8 per mill of fluorescent agent 6 and 1-3 per mill of ultraviolet absorbent 7 are taken according to the weight ratio, other substances are coating liquid 5 and are mixed, the mixture is injected into an external stirrer at normal temperature for uniform stirring, the mixing condition of the coating liquid 5, the ultraviolet absorbent 7 and the fluorescent agent 6 is observed during stirring, the mixture is stirred until no powder particles are seen in the mixed solution, the first composite coating 2 is obtained, when the second composite coating 3 is prepared, 5-9 per mill of fluorescent agent 6, 1-4 per mill of ultraviolet absorbent 7 and other substances are thin film coating liquid 8 are taken according to the weight ratio, the thin film coating liquid 8, the ultraviolet absorbent 7 and the fluorescent agent 6 are poured into the external stirrer for uniform stirring, when stirring, observing the stirring state, so that the mixed solution has no foreign color powder particles to obtain a second composite coating 3, when preparing a third composite coating 4, taking 1-5 per mill fluorescent agent 6, 1-3 per mill ultraviolet absorbent 7 and glue according to the weight ratio, pouring the glue 9, the ultraviolet absorbent 7 and the fluorescent agent 6 into a stirring container, opening the stirring container, and stirring to fully fuse the glue 9, the fluorescent agent 6 and the ultraviolet absorbent 7 to obtain the third composite coating 4.

As a technical optimization scheme of the invention, the method comprises the following steps of:

firstly, cleaning the upper surface and the lower surface of the film plane material 1 and carrying out static electricity removing treatment to dry the surface of the film plane material 1 without floating dust.

And step two, uniformly coating the first composite coating 2 on the upper surface of the film surface material 1, determining the coating thickness or times according to the actual application of the film, and when coating, keeping the first composite coating 2 in a uniform stirring state to avoid precipitation and improve the coating uniformity.

And step three, after the first composite coating 2 is uniformly coated on the film surface material 1, drying the film surface material 1, so that the first composite coating 2 and the film surface material 1 are sufficiently fixed and are prevented from being separated.

And step four, uniformly coating the second composite coating 3 on the lower surface of the film surface material 1, adjusting the coating thickness according to the use requirement, and after the coating is finished, drying the film surface material 1 to combine the second composite coating 3 with the film surface material 1.

And step five, uniformly coating the third composite coating 4 on the lower surface of the dried second composite coating 3, adhering the film surface material 1 on external release paper after coating, and rolling to complete production of the label material.

Example one, when preparing the first composite coating 2, according to the weight ratio, take 5% fluorescent agent 6 and 1% ultraviolet absorbent 7, the other substance is coating liquid 5, mix, pour into the inside of the external mixer at room temperature, stir at uniform speed, while stirring, observe the mixed situation of coating liquid 5, ultraviolet absorbent 7 and fluorescent agent 6, stir until powder granule can't be seen in the mixed solution, get the first composite coating 2, when preparing the second composite coating 3, according to the weight ratio, take 5% fluorescent agent 6, 1% ultraviolet absorbent 7, the other is film coating liquid 8, and pour film coating liquid 8, ultraviolet absorbent 7, fluorescent agent 6 into the inside of the external mixer at uniform speed, stir, observe the stirring state, make mixed solution have no toner powder granule, and obtaining a second composite coating 3, when preparing the third composite coating 4, taking 1 thousandth of fluorescent agent 6, 1 thousandth of ultraviolet absorbent 7 and the balance of glue according to the weight ratio, pouring the glue 9, the ultraviolet absorbent 7 and the fluorescent agent 6 into a stirring container, opening the stirring container, and stirring to fully fuse the glue 9, the fluorescent agent 6 and the ultraviolet absorbent 7 to obtain the third composite coating 4.

When processing, the method comprises the following steps:

firstly, cleaning the upper surface and the lower surface of the film plane material 1 and carrying out static electricity removing treatment to dry the surface of the film plane material 1 without floating dust.

And step two, uniformly coating the first composite coating 2 on the upper surface of the film surface material 1, determining the coating thickness or times according to the actual application of the film, and when coating, keeping the first composite coating 2 in a uniform stirring state to avoid precipitation and improve the coating uniformity.

And step three, after the first composite coating 2 is uniformly coated on the film surface material 1, drying the film surface material 1, so that the first composite coating 2 and the film surface material 1 are sufficiently fixed and are prevented from being separated.

And step four, uniformly coating the second composite coating 3 on the lower surface of the film surface material 1, adjusting the coating thickness according to the use requirement, and after the coating is finished, drying the film surface material 1 to combine the second composite coating 3 with the film surface material 1.

And step five, uniformly coating the third composite coating 4 on the lower surface of the dried second composite coating 3, adhering the film surface material 1 on external release paper after coating, and rolling to complete production of the label material.

Example two, when the first composite coating 2 is prepared, 8% o of fluorescent agent 6 and 3% o of ultraviolet absorbent 7 are taken according to the weight ratio, and the other substances are coating liquid 5, and are mixed, and the mixture is injected into an external stirrer at normal temperature to be stirred at a constant speed, when the stirring is carried out, the mixing condition of the coating liquid 5, the ultraviolet absorbent 7 and the fluorescent agent 6 is observed, and the stirring is carried out until no powder particles can be seen in the mixed solution, so as to obtain the first composite coating 2, when the second composite coating 3 is prepared, 9% o of fluorescent agent 6, 4% o of ultraviolet absorbent 7 and the other substances are film coating liquid 8 are taken according to the weight ratio, and the film coating liquid 8, the ultraviolet absorbent 7 and the fluorescent agent 6 are poured into the external stirrer at a constant speed to be stirred, when the stirring is carried out, the stirring state is observed, so that the mixed solution has no toner powder particles, and obtaining a second composite coating 3, when preparing the third composite coating 4, taking 5 per mill of fluorescent agent 6, 3 per mill of ultraviolet absorbent 7 and the balance of glue according to the weight ratio, pouring the glue 9, the ultraviolet absorbent 7 and the fluorescent agent 6 into a stirring container, opening the stirring container, and stirring to fully fuse the glue 9, the fluorescent agent 6 and the ultraviolet absorbent 7 to obtain the third composite coating 4.

When processing, the method comprises the following steps:

firstly, cleaning the upper surface and the lower surface of the film plane material 1 and carrying out static electricity removing treatment to dry the surface of the film plane material 1 without floating dust.

And step two, uniformly coating the first composite coating 2 on the upper surface of the film surface material 1, determining the coating thickness or times according to the actual application of the film, and when coating, keeping the first composite coating 2 in a uniform stirring state to avoid precipitation and improve the coating uniformity.

And step three, after the first composite coating 2 is uniformly coated on the film surface material 1, drying the film surface material 1, so that the first composite coating 2 and the film surface material 1 are sufficiently fixed and are prevented from being separated.

And step four, uniformly coating the second composite coating 3 on the lower surface of the film surface material 1, adjusting the coating thickness according to the use requirement, and after the coating is finished, drying the film surface material 1 to combine the second composite coating 3 with the film surface material 1.

And step five, uniformly coating the third composite coating 4 on the lower surface of the dried second composite coating 3, adhering the film surface material 1 on external release paper after coating, and rolling to complete production of the label material.

Example three, when preparing the first composite coating 2, according to the weight ratio, take 6% o fluorescent agent 6 and 2% o ultraviolet absorbent 7, the other substance is coating liquid 5, mix, pour into the inside of the external mixer at room temperature, stir at uniform speed, while stirring, observe the mixed situation of coating liquid 5, ultraviolet absorbent 7 and fluorescent agent 6, stir until powder granule can't be seen in the mixed solution, get the first composite coating 2, when preparing the second composite coating 3, according to the weight ratio, take 79% o fluorescent agent 6, 3% o ultraviolet absorbent 7, the other is film coating liquid 8, and pour film coating liquid 8, ultraviolet absorbent 7, fluorescent agent 6 into the inside of the external mixer at uniform speed, stir, observe the stirring state, make the mixed solution have no toner powder granule, and obtaining a second composite coating 3, when preparing the third composite coating 4, taking 3 per mill of fluorescent agent 6, 2 per mill of ultraviolet absorbent 7 and the balance of glue according to the weight ratio, pouring the glue 9, the ultraviolet absorbent 7 and the fluorescent agent 6 into a stirring container, opening the stirring container, and stirring to fully fuse the glue 9, the fluorescent agent 6 and the ultraviolet absorbent 7 to obtain the third composite coating 4.

When processing, the method comprises the following steps:

firstly, cleaning the upper surface and the lower surface of the film plane material 1 and carrying out static electricity removing treatment to dry the surface of the film plane material 1 without floating dust.

And step two, uniformly coating the first composite coating 2 on the upper surface of the film surface material 1, determining the coating thickness or times according to the actual application of the film, and when coating, keeping the first composite coating 2 in a uniform stirring state to avoid precipitation and improve the coating uniformity.

And step three, after the first composite coating 2 is uniformly coated on the film surface material 1, drying the film surface material 1, so that the first composite coating 2 and the film surface material 1 are sufficiently fixed and are prevented from being separated.

And step four, uniformly coating the second composite coating 3 on the lower surface of the film surface material 1, adjusting the coating thickness according to the use requirement, and after the coating is finished, drying the film surface material 1 to combine the second composite coating 3 with the film surface material 1.

And step five, uniformly coating the third composite coating 4 on the lower surface of the dried second composite coating 3, adhering the film surface material 1 on external release paper after coating, and rolling to complete production of the label material.

Light resistance test tables for examples 1 to 3:

anti-aging test tables in examples 1-3:

finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.