1. The silk floss imitation organosilicon fiber finishing agent is characterized in that: the silk floss imitation organosilicon fiber finishing agent is composed of organic polysilicone, glycol, a catalyst, composite emulsion, an active agent, a protective agent, a softening agent, a coupling agent and distilled water, and the specific gravity of each component is as follows: 10-15 parts of organic polysilicone, 2-5 parts of ethylene glycol, 1-2 parts of a catalyst, 10-20 parts of a composite emulsion, 2-3 parts of an active agent, 1-3 parts of a protective agent, 1-2 parts of a softening agent, 3-5 parts of a coupling agent and 45-70 parts of distilled water.

2. The silk-like cotton silicone fiber finishing agent according to claim 1, characterized in that: the composite emulsion is prepared by mixing an emulsifier, acrylic acid, polyurethane and water-based acrylate.

3. The silk-like cotton silicone fiber finishing agent according to claim 1, characterized in that: the method comprises the following steps:

s1: preparing a composite emulsion: firstly, adding an emulsifier, acrylic acid, polyurethane and water-based acrylate into a stirrer, then adding half of distilled water, and then stirring and standing to obtain a composite emulsion;

s2: preparation of a starting solution: heating and preheating the composite emulsion obtained in the step S1, then adding the organic polysilicone, the catalyst and the glycol in a certain proportion one by one, and stirring and uniformly mixing to obtain an initial solution;

s3: preparing a Chinese patent liquid: adding an active agent, a protective agent, a softening agent and distilled water in a certain proportion into the initial liquid obtained in the step S2 one by one, then fully stirring the mixture again, and standing the mixture to obtain a Chinese patent liquid;

s4: and (3) preparing a finished product: and (4) taking the Chinese patent liquid obtained in the step (S3) out of the stirrer, pouring the Chinese patent liquid into an oscillator, adding a coupling agent into the Chinese patent liquid, uniformly and quickly dissolving the coupling agent into the Chinese patent liquid under the action of the oscillator to obtain a mixed liquid, taking the mixed liquid out, putting the mixed liquid into an ultrasonic dispersion machine, performing ultrasonic dispersion treatment, and standing to obtain a finishing agent finished product.

4. The silk-like cotton silicone fiber finishing agent according to claim 1, characterized in that: the protective agent is polyethylene dispersion.

5. The silk-like cotton silicone fiber finishing agent according to claim 1, characterized in that: the softening agent is helium polysiloxane.

6. The silk-like cotton silicone fiber finishing agent according to claim 3, characterized in that: the rotating speed of the stirrer in the S1 is 500-600 r/min.

7. The silk-like cotton silicone fiber finishing agent according to claim 3, characterized in that: the temperature of the temperature-raising preheating treatment in the S2 is 70-80 ℃.

8. The silk-like cotton silicone fiber finishing agent according to claim 3, characterized in that: the coupling agent in the S4 is prepared by mixing acrylate and acrylonitrile.

9. The silk-like cotton silicone fiber finishing agent according to claim 3, characterized in that: the ultrasonic dispersion time of the ultrasonic dispersion machine in the S4 is at least 30min, the dispersion power is 800-1000W, and the dispersion temperature is 40-50 ℃.

Background

In the process of producing and preparing the silk-like cotton, in order to improve the overall performance of the silk-like cotton, the silk-like cotton is treated by using the organic silicon fiber finishing agent in the processing process, the organic silicon fiber finishing agent has good comprehensive properties such as good thermal stability, low surface tension, good smoothness and no skin irritation, the surface of the silk-like cotton can meet the advantages of wear resistance, wrinkle resistance and the like after the fabric is treated, but the traditional silk-like cotton organic silicon fiber finishing agent cannot change the elasticity of the silk-like cotton after the silk-like cotton is treated, and cannot change the phenomena such as pilling, fluffing and the like on the surface of the silk-like cotton, so that bad experience is brought to users.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a silk floss imitation organic silicon fiber finishing agent.

In order to achieve the purpose, the invention adopts the following technical scheme: the silk-like cotton organic silicon fiber finishing agent consists of organic polysilicone, glycol, a catalyst, a composite emulsion, an active agent, a protective agent, a softening agent, a coupling agent and distilled water, and the specific gravity of each component is as follows: 10-15 parts of organic polysilicone, 2-5 parts of ethylene glycol, 1-2 parts of a catalyst, 10-20 parts of a composite emulsion, 2-3 parts of an active agent, 1-3 parts of a protective agent, 1-2 parts of a softening agent, 3-5 parts of a coupling agent and 45-70 parts of distilled water.

In order to ensure the effect of the composite emulsion, the invention improves that the composite emulsion is prepared by mixing an emulsifier, acrylic acid, polyurethane and water-based acrylate.

In order to facilitate the preparation of the finishing agent, the invention improves the method and comprises the following steps:

s1: preparing a composite emulsion: firstly, adding an emulsifier, acrylic acid, polyurethane and water-based acrylate into a stirrer, then adding half of distilled water, and then stirring and standing to obtain a composite emulsion;

s2: preparation of a starting solution: heating and preheating the composite emulsion obtained in the step S1, then adding the organic polysilicone, the catalyst and the glycol in a certain proportion one by one, and stirring and uniformly mixing to obtain an initial solution;

s3: preparing a Chinese patent liquid: adding an active agent, a protective agent, a softening agent and distilled water in a certain proportion into the initial liquid obtained in the step S2 one by one, then fully stirring the mixture again, and standing the mixture to obtain a Chinese patent liquid;

s4: and (3) preparing a finished product: and (4) taking the Chinese patent liquid obtained in the step (S3) out of the stirrer, pouring the Chinese patent liquid into an oscillator, adding a coupling agent into the Chinese patent liquid, uniformly and quickly dissolving the coupling agent into the Chinese patent liquid under the action of the oscillator to obtain a mixed liquid, taking the mixed liquid out, putting the mixed liquid into an ultrasonic dispersion machine, performing ultrasonic dispersion treatment, and standing to obtain a finishing agent finished product.

In order to improve the protection effect on the fiber, the invention improves that the protective agent is polyethylene dispersion.

In order to increase the overall effect of the finish, the invention improves that the softening agent is helium polysiloxane.

In order to ensure complete stirring, the invention improves that the rotation speed of the S1 stirrer is 500-600 r/min.

In order to facilitate the addition and dissolution of the subsequent components, the invention improves that the temperature of the temperature-raising preheating treatment in the S2 is 70-80 ℃.

In order to improve the overall performance of the fabric, the invention improves that in the S4, the coupling agent is prepared by mixing acrylic ester and acrylonitrile.

In order to ensure complete ultrasonic dispersion, the invention improves that the ultrasonic dispersion time of the ultrasonic dispersion machine in S4 is at least 30min, the dispersion power is 800-1000W, and the dispersion temperature is 40-50 ℃.

Compared with the prior art, the invention has the advantages and positive effects that:

in the invention, when the silk-like cotton organic silicon fiber finishing agent is prepared, the coupling agent prepared by mixing acrylic ester and acrylonitrile is added, and the cohesive force between fibers can be greatly improved, so that after the silk-like cotton is treated by using the silk-like cotton organic silicon fiber finishing agent, the integral elastic property of the silk-like cotton can be fully improved, the toughness of the whole silk-like cotton is further improved, meanwhile, the phenomena of fluffing, pilling and the like are not easy to appear on the surface of the silk-like cotton, and the comfort level of the whole silk-like cotton is greatly improved.

Drawings

FIG. 1 is a flow chart of the preparation of the silk floss-like organic silicon fiber finishing agent provided by the invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

Referring to fig. 1, the present invention provides a technical solution: the silk-like cotton organic silicon fiber finishing agent consists of organic polysilicone, glycol, a catalyst, a composite emulsion, an active agent, a protective agent, a softening agent, a coupling agent and distilled water, and the specific gravity of each component is as follows: 10-15 parts of organic polysilicone, 2-5 parts of ethylene glycol, 1-2 parts of catalyst, 10-20 parts of composite emulsion, 2-3 parts of active agent, 1-3 parts of protective agent, 1-2 parts of softening agent, 3-5 parts of coupling agent and 45-70 parts of distilled water, in the invention, in the preparation process of the silk-like cotton organic silicon fiber finishing agent, the coupling agent prepared by mixing acrylic ester and acrylonitrile is added, the coupling agent mainly acts on the combination with an active group on a Si-O main chain, and can also combine with the active group, so that the acting force between fibers can be effectively improved after the silk-like cotton is treated, the connection between the silk-like cotton fibers is firmer and more stable, the aim of improving the overall toughness and elasticity of the silk-like cotton is achieved, and the connection between the basic bonds is stable, the composite emulsion is prepared by mixing an emulsifier, acrylic acid, polyurethane and water-based acrylate, and is mainly prepared for the purpose of subsequent mixed dissolution of organic polysilicone, a catalyst and ethylene glycol.

The method comprises the following steps:

s1: preparing a composite emulsion: firstly, adding an emulsifier, acrylic acid, polyurethane and water-based acrylate into a stirrer, adding half of distilled water, stirring and standing, wherein the rotating speed of the stirrer is 500-600r/min, and then obtaining a composite emulsion;

s2: preparation of a starting solution: heating and preheating the composite emulsion obtained in the step S1 to 70-80 ℃, then adding the organic polysilicone, the catalyst and the glycol in a certain proportion one by one, and stirring and uniformly mixing to obtain an initial solution;

s3: preparing a Chinese patent liquid: adding an active agent, a protective agent, a softening agent and distilled water in a certain proportion into the initial liquid obtained in the step S2 one by one, then fully stirring the mixture again, and standing the mixture to obtain a Chinese patent liquid;

s4: and (3) preparing a finished product: and taking the Chinese patent liquid obtained in the step S3 out of the stirrer, pouring the Chinese patent liquid into an oscillator, then adding a coupling agent into the Chinese patent liquid, wherein the coupling agent in the step S4 is prepared by mixing acrylic ester and acrylonitrile, the coupling agent is uniformly and quickly dissolved in the Chinese patent liquid under the action of the oscillator to obtain a mixed liquid, finally, the mixed liquid is taken out and placed in an ultrasonic dispersion machine to be subjected to ultrasonic dispersion treatment and standing to obtain a finished finishing agent product, wherein the ultrasonic dispersion time of the ultrasonic dispersion machine is at least 30min, the dispersion power is 800 and 1000W, and the dispersion temperature is 40-50 ℃, so that the effectiveness of the whole ultrasonic dispersion process is ensured.

In the first embodiment, referring to fig. 1, the silk-like cotton organic silicon fiber finishing agent is composed of organic polysilicone, ethylene glycol, catalyst, composite emulsion, active agent, protective agent, softening agent, coupling agent and distilled water, and the specific gravity of each component is as follows: 10 parts of organic polysilicone, 2 parts of ethylene glycol, 1 part of catalyst, 10 parts of composite emulsion, 2 parts of active agent, 1 part of protective agent, 1 part of softening agent, 3 parts of coupling agent and 70 parts of distilled water.

The method comprises the following steps:

s1: preparing a composite emulsion: firstly, adding an emulsifier, acrylic acid, polyurethane and water-based acrylate into a stirrer, then adding half of distilled water, stirring and standing, wherein the rotating speed of the stirrer is 550r/min, so that not only can the complete stirring be ensured, but also the condition that the interior of the composite emulsion is damaged due to the excessively high surface rotating speed can be realized, and the composite emulsion is obtained;

s2: preparation of a starting solution: heating and preheating the composite emulsion obtained in the step S1, wherein the temperature of the heating and preheating treatment in the step S2 is 75 ℃, the preheating and heating temperature is controlled to be 75 ℃, the dissolution of subsequent additives can be accelerated, then the organic polysilicone, the catalyst and the glycol are added into the mixture one by one according to a certain proportion, and the mixture is stirred and uniformly mixed to obtain initial liquid;

s3: preparing a Chinese patent liquid: adding an active agent, a protective agent, a softening agent and distilled water in a certain proportion into the initial liquid obtained in the step S2 one by one, then fully stirring the mixture again, and standing the mixture to obtain a Chinese patent liquid;

s4: and (3) preparing a finished product: and taking the Chinese patent liquid obtained in the step S3 out of the stirrer, pouring the Chinese patent liquid into an oscillator, then adding a coupling agent into the Chinese patent liquid, wherein the coupling agent in the step S4 is prepared by mixing acrylic ester and acrylonitrile, the coupling agent is uniformly and quickly dissolved in the Chinese patent liquid under the action of the oscillator to obtain a mixed liquid, finally, the mixed liquid is taken out and placed in an ultrasonic dispersion machine to be subjected to ultrasonic dispersion treatment and standing to obtain a finished finishing agent product, the ultrasonic dispersion time of the ultrasonic dispersion machine is 30min, the dispersion power is 800W, the dispersion temperature is 45 ℃, the dispersion time of 30min is ensured to ensure that the coupling agent can be sufficiently dispersed and dissolved in the whole ultrasonic dispersion process, the dispersion power is 800W, the dispersion temperature is 45 ℃, and the dispersion power of 800W and the dispersion temperature of 45 ℃ are set, so that the quick mixing of the coupling agent and the solution can be ensured.

The working principle is as follows: firstly, adding an emulsifier, acrylic acid, polyurethane and water-based acrylate into a stirrer by a worker, then adding half of distilled water into the stirrer, stirring, standing the solution after complete stirring to obtain a composite emulsion, then heating and preheating the composite emulsion, then adding organic polysilicone, a catalyst and glycol in a determined ratio into the composite emulsion one by one, stirring and uniformly mixing to obtain an initial solution, then adding an active agent, a protective agent, a softening agent and distilled water in a determined ratio into the initial solution by the worker, stirring completely again, standing to obtain a Chinese patent solution, taking out the Chinese patent solution from the stirrer, pouring the Chinese patent solution into an oscillator, then adding a coupling agent into the oscillator, uniformly and quickly dissolving the coupling agent into the Chinese patent solution under the action of the oscillator to obtain a mixed solution, and finally, taking out the mixed solution, placing the mixed solution in an ultrasonic disperser, and performing ultrasonic dispersion treatment and standing to obtain a finished product of the silk-like cotton organic silicon fiber finishing agent.

Although the present invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention.