阅读说明：本技术 一种锦纶纤维织造用绿色环保型油剂及其制备方法 (Green and environment-friendly oil agent for nylon fiber weaving and preparation method thereof ) 是由 张诗涵 于 2019-10-31 设计创作，主要内容包括：本发明公开了一种锦纶纤维织造用绿色环保型油剂,包括如下各原料组成：基础油、乳化剂、集束剂、抗静电剂、表面活性剂、消泡剂和防腐剂以及水。各原料重量份为：基础油40～52份,乳化剂10～20份,集束剂5～18份,抗静电剂5～10份,表面活性剂10～20份,消泡剂1～5份,防腐剂1～5份,水55～63份。本发明中,制备出的油剂在上油时,易控制,油剂渗透性好,同时油膜稳定可靠,具有很好的集束性,能有效减少纤维的断裂产生毛丝和断头现象,同时由于其渗透性好,纤维的柔顺性得到保障,解决了现有油剂上油后纤维抱合效果与柔顺性之间适配不合的问题。(The invention discloses a green environment-friendly oil agent for nylon fiber weaving, which comprises the following raw materials: base oil, emulsifier, bundling agent, antistatic agent, surfactant, defoaming agent, preservative and water. The weight parts of the raw materials are as follows: 40-52 parts of base oil, 10-20 parts of emulsifier, 5-18 parts of bundling agent, 5-10 parts of antistatic agent, 10-20 parts of surfactant, 1-5 parts of defoaming agent, 1-5 parts of preservative and 55-63 parts of water. The prepared oil agent is easy to control during oiling, the oil agent has good permeability, and simultaneously the oil film is stable and reliable, has good concentration, can effectively reduce the phenomena of broken filaments and broken ends generated by fiber breakage, and simultaneously the fiber flexibility is ensured due to the good permeability, so that the problem of improper adaptation between the fiber cohesion effect and the flexibility after the existing oil agent is oiled is solved.)

1. The green environment-friendly oil agent for nylon fiber weaving is characterized by comprising the following raw materials: base oil, emulsifier, bundling agent, antistatic agent, surfactant, defoaming agent, preservative and water.

2. The weight parts of the raw materials are as follows: 40-52 parts of base oil, 10-20 parts of emulsifier, 5-18 parts of bundling agent, 5-10 parts of antistatic agent, 10-20 parts of surfactant, 1-5 parts of defoaming agent, 1-5 parts of preservative and 55-63 parts of water.

3. The environment-friendly oil for nylon fiber weaving of claim 1, wherein the base oil is mineral oil or fatty oil, and the fatty oil is selected from animal fatty oil or vegetable fatty oil.

4. The environment-friendly oil solution for nylon fiber weaving of claim 1, wherein the emulsifier is selected from any one or two of sodium dodecyl sulfate, sodium dodecyl benzene sulfonate, polyoxyethylene ether, polyoxypropylene ether, and polyol fatty acid ester.

5. The environment-friendly oil solution for nylon fiber weaving of claim 1, wherein the bundling agent comprises any one of sulfonated castor oil, higher fatty acid diethanolamine salt, and alkylol phthalide amine.

6. The environment-friendly oiling agent for nylon fiber weaving of claim 1, wherein the surfactant comprises a nonionic surfactant and a cationic surfactant, wherein the nonionic surfactant is sorbitan monostearate, and the cationic surfactant is alkyl quaternary ammonium salt.

7. The preparation method of the green and environment-friendly oil agent for nylon fiber weaving according to any one of claims 1 to 5, characterized by comprising the following steps:

step 1: introducing base oil, an emulsifier and a cationic surfactant into a reaction kettle, heating to 40-45 ℃, and stirring for later use;

step 2: pouring the antistatic agent and the nonionic surfactant into a reaction kettle, stirring at normal temperature and normal pressure, pouring the product obtained in the step (1) into the reaction kettle after stirring is finished, mixing, adding the defoaming agent, heating to 32-35 ℃, and uniformly stirring;

and step 3: oscillating the product obtained in the step (2) in a low-temperature and low-pressure environment at the temperature of-3 to-5 ℃ and the pressure of 0.03 to 0.12kpa for 30 to 42min in an ultrasonic irradiation environment;

and 4, step 4: and (3) mixing the product obtained in the step (3) with a bundling agent and a preservative, and stirring uniformly at normal temperature and normal pressure to finish the preparation.

8. The method for preparing the green and environment-friendly oil for nylon fiber weaving of claim 6, wherein after the step 2 is finished, the pH value of the liquid in the reaction kettle is tested, and the pH value is controlled to be 6-7.5 by using a pH regulator.

Technical Field

The invention belongs to the technical field of preparation of spinning oil, and particularly relates to green environment-friendly oil for nylon fiber weaving and a preparation method thereof.

Background

The nylon is the first synthetic fiber appearing in the world, has the most outstanding advantages that the wear resistance is higher than that of all other fibers, is 10 times higher than that of cotton and 20 times higher than that of wool, and can be greatly improved by slightly adding some polyamide fibers into blended fabric; when the stretch is extended to 3-6%, the elastic recovery rate can reach 100%; can withstand bending for thousands of times without breaking, and simultaneously has the strength 1-2 times higher than that of cotton and 4-5 times higher than that of wool, which is 3 times higher than that of viscose fiber.

Because the former chinlon-66 and chinlon-6 have the defects of poor hygroscopicity and dyeability, new chinlon-3 and chinlon 4 are used for clothing weaving, but after oiling of the existing chinlon oiling agent, the chinlon has the problems of poor bundling cohesive effect and smooth flexibility and poor adaptation, and the development and production of chinlon fabrics are limited.

Disclosure of Invention

The invention aims to: in order to solve the problems of poor bundling cohesive effect and smooth flexibility and poor adaptation of fibers after the existing nylon oiling agent is used, a green environment-friendly oiling agent for nylon fiber weaving and a preparation method thereof are provided.

The technical scheme adopted by the invention is as follows:

the green environment-friendly oil agent for nylon fiber weaving comprises the following raw materials: base oil, emulsifier, bundling agent, antistatic agent, surfactant, defoaming agent, preservative and water. The weight parts of the raw materials are as follows: 40-52 parts of base oil, 10-20 parts of emulsifier, 5-18 parts of bundling agent, 5-10 parts of antistatic agent, 10-20 parts of surfactant, 1-5 parts of defoaming agent, 1-5 parts of preservative and 55-63 parts of water.

Wherein the base oil is mineral oil or fatty oil, and the fatty oil is animal fatty oil or vegetable fatty oil.

Wherein the emulsifier is one or two of sodium dodecyl sulfate, sodium dodecyl benzene sulfonate, polyoxyethylene ether, polyoxypropylene ether and polyol fatty acid ester.

Wherein the bundling agent comprises any one of sulfonated castor oil, higher fatty acid diethanolamine salt and alkyl phthalide amine.

The surfactant comprises a nonionic surfactant and a cationic surfactant, wherein the nonionic surfactant is sorbitan monostearate, and the cationic surfactant is alkyl quaternary ammonium salt.

The preparation method of the green environment-friendly oil for nylon fiber weaving comprises the following steps:

step 1: introducing base oil, an emulsifier and a cationic surfactant into a reaction kettle, heating to 40-45 ℃, and stirring for later use;

step 2: pouring the antistatic agent and the nonionic surfactant into a reaction kettle, stirring at normal temperature and normal pressure, pouring the product obtained in the step (1) into the reaction kettle after stirring is finished, mixing, adding the defoaming agent, heating to 32-35 ℃, and uniformly stirring;

and step 3: oscillating the product obtained in the step (2) in a low-temperature and low-pressure environment at the temperature of-3 to-5 ℃ and the pressure of 0.03 to 0.12kpa for 30 to 42min in an ultrasonic irradiation environment;

and 4, step 4: and (3) mixing the product obtained in the step (3) with a bundling agent and a preservative, and stirring uniformly at normal temperature and normal pressure to finish the preparation.

And 2, after the step 2 is finished, testing the pH value of the liquid in the reaction kettle, and controlling the pH value to be 6-7.5 by using a pH regulator.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. the prepared oil agent is easy to control during oiling, the oil agent has good permeability, and simultaneously the oil film is stable and reliable, has good concentration, can effectively reduce the phenomena of broken filaments and broken ends generated by fiber breakage, and simultaneously the fiber flexibility is ensured due to the good permeability, so that the problem of improper adaptation between the fiber cohesion effect and the flexibility after the existing oil agent is oiled is solved.

2. In the invention, the polyamide fiber oiled by the oiling agent has excellent antistatic effect, and broken filaments and broken ends cannot be generated due to static electricity during fiber unwinding and weaving, thereby facilitating weaving operation.

3. The oil agent has the advantages of extremely low volatility, good emulsibility, high anticorrosion effect, contribution to long-term storage of finished products, capability of being decomposed by natural microorganisms in natural environment, environmental friendliness and environmental friendliness.

4. In the invention, the preparation process of the oil agent is simple, the operation is convenient and feasible, the raw materials are easy to obtain, and the preparation method is very suitable for industrial centralized production.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following 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.