Polyester synthetic fiber textile treatment agent, polyester synthetic fiber treatment method and polyester-based synthetic fiber

Abstract

The present invention provides a polyester synthetic fiber textile treatment agent, a polyester synthetic fiber treatment method employing the treatment agent and polyester synthetic fiber which is obtained via the treatment method. The polyester synthetic fiber textile treatment agent can satisfy requirement for fiber web uniformity in high-speed combing processes, winding roller resistance, scum accumulation resistance and yarn formation performance in high speed ring spindle drawing processes, scum accumulation resistance in high speed ring spinning processes and scum accumulation resistance in high speed rotor free end spinning processes. The polyester synthetic fiber textile treatment agent comprises 10 to 90% by mass of a specific alkyl phosphate salt containing an alkyl group having 12 to 22 carbon atoms in its molecule, and a specific alkylphosphate amine salt containing 5 to 80 % by mass of a specific surface active agent and 0.1 to 45% by mass of a C 12-22 alkyl group in the molecule; the total of the components is 100% by mass.

Description

technical field [0001] The present invention relates to a textile treatment agent for polyester-based synthetic fibers, a method for treating polyester-based synthetic fibers, and polyester-based synthetic fibers. A treatment agent for textiles, a method for treating polyester-based synthetic fibers using the same, and polyester-based synthetic fibers obtained by the treatment method. Background technique [0002] Conventionally, various processing agents using alkyl phosphate potassium salts have been proposed as processing agents for polyester-based synthetic fibers. For this treatment agent, a two-component system of (1) alkyl phosphate potassium salt and alkyl amino ether type nonionic phosphoric acid neutralizer has been proposed (for example, refer to Patent Document 1); (2) alkyl phosphate potassium salt and a two-component system of high molecular weight polyoxyethylene compound (for example, refer to Patent Document 2); (3) a three-component system of alkyl phospha...

AI Technical Summary

Problems solved by technology

However, these conventional polyester-based synthetic fiber textile treatment agents have the following problems: they cannot cope with the high speed of the spinning process in recent years, and the uniformity of the fiber web is insufficient in the high-speed carding process. In the process, the resistance to roll winding (resistance to roll kitsuki), resistance to scum accumulation and loop formation (coil form) are insufficient, and the resistance to scum accumulation is insufficient in the high-speed ring spinning process. Insufficient resistance to scum accumulation in high-speed rotor open-end spinning process

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