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Treating agent for synthetic fibre, treating method for synthetic fibre and synthetic fibre

A technology for synthetic fibers and treatment methods, which is applied in the field of synthetic fiber treatment agents and can solve problems such as reduced operability and insufficient

Inactive Publication Date: 2012-12-12
TAKEMOTO YUSHI KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, when heat treatment is performed at a severe high temperature as in recent years, the treatment agents in the above-mentioned prior art have obvious shortcomings in suppressing the generation of lint and tar, suppressing smoke generation, and preventing deterioration of operability.

Method used

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  • Treating agent for synthetic fibre, treating method for synthetic fibre and synthetic fibre
  • Treating agent for synthetic fibre, treating method for synthetic fibre and synthetic fibre
  • Treating agent for synthetic fibre, treating method for synthetic fibre and synthetic fibre

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0038] Example 1 {Preparation of Treatment Agent (P-1)}

[0039] 50 parts of the following glyceride compound (K-1), 15 parts of the following emulsifier (E-1), 20 parts of the following emulsifier (E-2), 10 parts of the following emulsifier (E-3), 1 part of following antistatic agent (S-1), 2 parts of following antistatic agent (S-2) and 1 part of following antistatic agent (S-3) are evenly mixed, and the treatment agent (P -1). In this processing agent (P-1), 1 part of the following combined use component (T-1) was used together.

[0040] Glyceride compound (K-1): a compound obtained by mixing equimolar coconut oil and palm oil, adding phosphoric acid, heating and performing random transesterification.

[0041] Emulsifier (E-1): Ether-type nonionic surfactant to which 7 moles of ethylene oxide (hereinafter referred to as EO) were added (added) to 1 mole of lauryl alcohol.

[0042] Emulsifier (E-2): Polyhydric alcohol fatty acid ester nonionic surfactant to which 20 mol of...

Embodiment 2～42 and comparative example 1～12

[0048] Examples 2-42 and Comparative Examples 1-12 {Preparation of Treatment Agents (P-2)-(P-42) and Treatment Agents (R-1)-(R-12)}

[0049] Treatment agents (P-2) to (P-42) and treatment agents (R-1) to (R-12) were prepared in the same manner as in treatment agent P-1. The contents of the components used to prepare the treatment agents in the above examples are shown in Tables 1 to 5, and the contents of the treatment agents prepared in the above examples are shown in Tables 6 to 9.

[0050] Table 1

[0051]

[0052]

[0053] Table 2

[0054]

[0055] table 3

[0056]

[0057] Table 4

[0058]

[0059] table 5

[0060]

[0061] Table 6

[0062]

[0063] Table 7

[0064]

[0065] Table 8

[0066]

[0067] Table 9

[0068]

[0069] In Table 6 ~ Table 9

[0070] Usage amount: the unit is serving

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Abstract

The present invention provides a processing agent which can restrain the generation of fine fur and tar oil and restrain the smoke generation when the synthetic fiber is executed with heat treatment in the rigorous high-temperature condition for further preventing the reduction of operability. The invention also provides a treating method using the treating agent and the synthetic fiber prepared by the treating method. The treating agent for synthetic fiber uses at least one object selected from 1) and 2): 1) a compound which is obtained by mixing at least two greases and heating in the presence of acid compound thereby executing random ester exchange, and 2) a compound which is obtained by heating the mixed grease, the aliphatic monocarboxylic acid and glycerol in the presence of acid compound thereby executing random ester exchange.

Description

technical field [0001] The present invention relates to a synthetic fiber treatment agent (hereinafter referred to as treatment agent), a treatment method of synthetic fiber (hereinafter referred to as treatment method), and synthetic fiber. In recent years, synthetic fibers have been heat-treated at high temperatures along with increased speed in the manufacturing and processing steps of synthetic fibers. In particular, when used for synthetic fibers for industrial materials such as tire cords, belts, hoses, seat belts, and airbags, in order to increase the speed At the same time, high-magnification stretching requires heat treatment at a more severe high temperature, so it is easy to generate fine hairs (hairiness) and tar, and it is easy to smoke, resulting in a decrease in workability. Therefore, the generation of the above-mentioned fine hairs and tar is suppressed, and the It is very important to prevent operability from deteriorating due to smoke generation. Therefore...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06M13/224D06M101/34D06M101/32
Inventor 山北洋宫野晃松本浩成
Owner TAKEMOTO YUSHI KK
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