Antistatic agent for polyester elasticizing oiling agent and manufacturing method thereof

Abstract

The invention discloses an antistatic agent for a polyester elasticizing oiling agent. The antistatic agent comprises the following components in part by weight: 30 to 40 parts of fatty alcohol, 10 to 12 parts of ethylene oxide, 40 to 50 parts of phosphorus pentoxide, 1 to 3 parts of potassium hydroxide and 2 to 5 parts of deionized water. The manufacturing method comprises the follow steps of: firstly, synthesizing the fatty alcohol and the ethylene oxide to obtain fatty alcohol-polyoxyethylene ether; secondly, synthesizing the fatty alcohol-polyoxyethylene ether and the phosphorus pentoxide to obtain fatty alcohol-polyoxyethylene ether organic phosphate; thirdly, synthesizing the fatty alcohol-polyoxyethylene ether organic phosphate and the ethylene oxide to obtain fatty alcohol-polyoxyethylene ether organic phosphate alcohol-polyoxyethylene ester; and fourthly; and fourthly, synthesizing the fatty alcohol-polyoxyethylene ether organic phosphate alcohol-polyoxyethylene ester and the potassium hydroxide to obtain fatty alcohol-polyoxyethylene ether organic phosphate alcohol-polyoxyethylene ester sylvite. The antistatic agent produced by the method has the advantages of high efficiency, low cost, strong frost resistance, easiness in emulsification and capability of meeting series of requirements of post-processing such as elasticizing.

Description

technical field [0001] The invention relates to an antistatic agent and a manufacturing method thereof, in particular to an antistatic agent used for polyester elastic finish and a manufacturing method thereof. Background technique [0002] As we all know, it is necessary to add an antistatic agent in the production of polyester post-processing oil, because in the process of polyester yarn processing, static electricity will be generated by friction between polyester fibers and fibers, and between fibers and other contact parts. , and static electricity will also be generated during post-processing unwinding and drawing, so it is necessary to add an antistatic agent to improve conductivity and reduce the accumulation of static electricity. It starts to solidify at ℃, which will bring about no change in production for enterprises without preheating conditions. When making the same amount of elastic oil, the amount of antistatic added should be more. [0003] The main compone...

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Problems solved by technology

[0002] As we all know, it is necessary to add an antistatic agent in the production of polyester post-processing oil, because in the process of polyester yarn processing, static electricity will be generated by friction between polyester fibers and fibers, and between fibers and other contact parts. , and static electricity will also be generated during post-processing unwinding and drawing, so it is necessary to add an antistatic agent to improve conductivity and reduce the accumulation of static electricity. It starts to solidify at ℃, which will bring about no change in production for enterprises without preheating conditions. When making the same amount of elastic oil, the amount of antistatic added should be more

[0003] The main component of the common antistatic agent used in texturizing agent is fatty alcohol phosphate polyoxyethylene potassium salt. After using this product, the antistatic property and antistatic property of texturizing agent are poor. It brings inconvenience to the enterprise. At the same time, after the polyester yarn is textured, the post-processing often has many problems such as broken ends and poor unwinding.

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