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A kind of anti-abrasion agent in bath and its preparation process and dyeing method of polyester fiber fabric

A technology of anti-scratch and fiber bulking agent, which is applied in the direction of dyeing, textiles and papermaking, etc., can solve the problems of poor anti-scratch protection performance of fabrics, improve dyeing success rate and reproducibility, improve level dyeing, Promotes the effect of uniform and rapid migration

Active Publication Date: 2022-06-17
绍兴海成化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to improve the problem that the additives in the existing textile baths have poor fabric anti-scratch protection performance, the application provides an anti-scratch agent in the bath and its preparation process and a dyeing method for polyester fiber fabrics

Method used

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  • A kind of anti-abrasion agent in bath and its preparation process and dyeing method of polyester fiber fabric
  • A kind of anti-abrasion agent in bath and its preparation process and dyeing method of polyester fiber fabric
  • A kind of anti-abrasion agent in bath and its preparation process and dyeing method of polyester fiber fabric

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0048] The in-bath anti-chafing agent is made of components including the following parts by mass:

[0049]

[0050] Among them, polyacrylamide is the NPAM of Hengsheng water treatment materials, and the viscosity average molecular weight is 8 million.

[0051] Among them, the fiber bulking agent is the bulking agent OP of Shanghai Jiaying Chemical Co., Ltd.

[0052] Among them, the emulsifier is NSF-6 of Changshu Nexin Biomaterials Technology Co., Ltd.

[0053] Among them, the high-temperature penetrant JFC-M of Jiangsu Haian Petrochemical Co., Ltd. was selected as the penetrant.

[0054] Among them, the water is deionized water produced by itself.

[0055] The preparation process of the anti-scratch agent in the bath specifically includes the following process steps:

[0056] S1: according to parts by mass, put both the fiber bulking agent and the emulsifier into the reactor A, and stir evenly to obtain the semi-finished product A;

[0057] S2: According to mass parts...

Embodiment 2

[0061] The difference between Example 2 and Example 1 is that the fiber bulking agent is N-alkylphthalimide BIP from Jiangyin Jinchang Chemical Industry Co., Ltd.

Embodiment 3

[0063] The difference between Example 3 and Example 2 is that the fiber bulking agent is a mixture of benzyl benzoate and N-alkylphthalimide BIP in an equal mass ratio. Benzyl benzoate was purchased from Hubei Green Home Fine Chemical Co., Ltd.; N-alkylphthalimide BIP was purchased from Jiangyin Jinchang Chemical Industry Co., Ltd.

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Abstract

The application relates to the field of textile printing and dyeing auxiliaries, and specifically discloses an anti-scratch agent in a bath, a preparation process and a dyeing method of polyester fiber fabrics. The anti-abrasion agent in the bath comprises the following components: polyacrylamide; fiber bulking agent; emulsifier; Mass ratio, taking fiber bulking agent and emulsifier and mixing them uniformly to obtain semi-finished product A; S2: according to the mass ratio, adding polyacrylamide to water to obtain semi-finished product B; S3: adding the semi-finished product A obtained in the step S1 to the In the semi-finished product B obtained in the above step S2, a semi-finished product C is obtained; S4: According to the mass ratio, the penetrating agent is added to the semi-finished product C obtained in the above step S3 to obtain the anti-abrasion agent in the bath. The anti-scratch agent in the bath of the present application can be used for the dyeing of polyester fiber fabrics, and it has a good effect on the anti-scratch protection effect of the fabric.

Description

technical field [0001] The present application relates to the field of textile printing and dyeing auxiliaries, in particular to an anti-scratch agent in a bath and a preparation process and a dyeing method for polyester fiber fabrics. Background technique [0002] As a common printing and dyeing auxiliaries, the anti-scratch agent in the bath can effectively reduce the friction between fibers and between fibers and equipment, play a lubricating and softening role, and reduce the possibility of creases and scratches. It can effectively reduce the generation of wrinkles and chicken paw prints in the pre-treatment, dyeing and post-treatment of rope fabrics, but has no effect on shade and color fastness. The main scope of application is cotton, polyester and their blended fabrics, and the effect is more prominent in polyester fiber dyeing. [0003] For example, the Chinese invention patent with the authorization announcement number CN1302173C discloses an anti-wrinkle agent in...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06P1/52D06P1/613D06P1/62D06P1/649D06P1/651D06P3/52
CPCD06P1/5257D06P1/65125D06P1/6498D06P1/625D06P1/65131D06P1/6133D06P1/5242D06P1/627D06P3/52
Inventor 沈建亮施可可张金龙
Owner 绍兴海成化工有限公司