Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Nylon wig fibers with good dyeing performance

A technology for dyeing performance and wigs, applied in the field of wigs, can solve the problems of poor color fastness, wig fiber color, low dyeing rate, etc., and achieve the effects of dyeing quality assurance, improving adsorption, and improving comprehensive strength.

Inactive Publication Date: 2018-12-21
太和县正大发制品有限公司
View PDF5 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, when nylon wig fiber is dyed, it has the following defects: (1) the dyeing rate of nylon wig fiber dyeing is low and the dyeing rate is slow; The degree is not good, and the situation of discoloration often occurs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Nylon wig fibers with good dyeing performance
  • Nylon wig fibers with good dyeing performance

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] A nylon wig fiber with good dyeing performance, made of the following components by weight: tert-butylamine composite modified nylon slice 90, chlorinated polyethylene graft copolymer 4.5, hydroxyl silicone oil 1.8, 1,2-dimethyl Imidazole 0.13, nano diatomite 1, sodium stearate 3.1, plasticizer 2.1, graphene 1.8, calcium carbonate 12.

[0025] Further, the preparation method of the polyvinyl chloride graft copolymer is:

[0026] (1) Add 78 parts by weight of chlorinated polyethylene, 2.2 parts by weight of catalyst, and 310 parts by weight of solvent into the reactor, vacuumize and stir for 55 minutes;

[0027] (2) Add 6 parts by weight of octadecyl methacrylate, 1.3 parts by weight of isooctyl acrylate, 0.58 parts by weight of 2-chloroaniline, and 0.014 parts by weight of accelerator, heat to 75°C, and react for 3.5 hours , and then filter out the precipitate, wash with water, and dry to constant weight.

[0028] Further, the solvent is absolute ethanol.

[0029] Fu...

Embodiment 2

[0041] A nylon wig fiber with good dyeing performance, made of the following components by weight: tert-butylamine composite modified nylon slice 93, chlorinated polyethylene graft copolymer 6.2, hydroxyl silicone oil 2.2, 1,2-dimethyl Imidazole 0.15, nano diatomite 3, sodium stearate 3.4, plasticizer 2.5, graphene 2.3, calcium carbonate 18.

[0042] Further, the preparation method of the polyvinyl chloride graft copolymer is:

[0043] (1) Add 78 parts by weight of chlorinated polyethylene, 2.2 parts by weight of catalyst, and 310 parts by weight of solvent into the reactor, vacuumize and stir for 55 minutes;

[0044] (2) Add 6 parts by weight of octadecyl methacrylate, 1.3 parts by weight of isooctyl acrylate, 0.58 parts by weight of 2-chloroaniline, and 0.014 parts by weight of accelerator, heat to 75°C, and react for 3.5 hours , and then filter out the precipitate, wash with water, and dry to constant weight.

[0045] Further, the solvent is absolute ethanol.

[0046] Fu...

Embodiment 3

[0058] A nylon wig fiber with good dyeing performance, made of the following components by weight: tert-butylamine composite modified nylon slice 92, chlorinated polyethylene graft copolymer 4.6, hydroxyl silicone oil 1.9, 1,2-dimethyl Imidazole 0.14, nano diatomite 2, sodium stearate 3.3, plasticizer 2.4, graphene 1.9, calcium carbonate 15.

[0059] Further, the preparation method of the polyvinyl chloride graft copolymer is:

[0060] (1) Add 78 parts by weight of chlorinated polyethylene, 2.2 parts by weight of catalyst, and 310 parts by weight of solvent into the reactor, vacuumize and stir for 55 minutes;

[0061] (2) Add 6 parts by weight of octadecyl methacrylate, 1.3 parts by weight of isooctyl acrylate, 0.58 parts by weight of 2-chloroaniline, and 0.014 parts by weight of accelerator, heat to 75°C, and react for 3.5 hours , and then filter out the precipitate, wash with water, and dry to constant weight.

[0062] Further, the solvent is absolute ethanol.

[0063] Fu...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
particle sizeaaaaaaaaaa
Login to View More

Abstract

The invention discloses nylon wig fibers with good dyeing performance and relates to the technical field of wigs. The nylon wig fibers with good dyeing performance are prepared from the following components including tert-butylamine composite modified nylon chips, a chlorinated polyethylene grafted copolymer, hydroxyl silicone oil, 1,2-dimethylimidazole, nanometer diatomite, sodium stearate, a plasticizer, graphene and calcium carbonate. The prepared nylon wig fibers have better color fastness after being dyed; and the adsorption performance of the prepared nylon wig fibers to dye molecules can be remarkably improved through the synergistic effect of the tert-butylamine composite modified nylon chips and the chlorinated polyethylene grafted copolymer, so that the color fastness of the nylon wig fibers can be improved.

Description

technical field [0001] The invention belongs to the technical field of wigs, and in particular relates to a nylon wig fiber with good dyeing performance. Background technique [0002] With the improvement of people's living standards and more pursuit of personalization and fashion, higher requirements are put forward for the appearance and visual effect of human hair, which is reflected in the increase of daily hair care. Wigs are hair made by artificial technology and used for decorative accessories. Wigs belong to the hair products industry in the light industry manufacturing industry. The hair products industry is divided into: craft clockwork, men's hair pieces, women's wigs, teaching heads, chemical fiber hair, etc. Wigs are divided into human hair, chemical fiber, and human hair mixed with chemical fiber in terms of materials. . [0003] At present, when nylon wig fiber is dyed, it has the following defects: (1) the dyeing rate of nylon wig fiber dyeing is low and th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): D01F8/12D01F8/10D01F8/16D01F1/10A41G3/00
CPCA41G3/00D01F1/10D01F8/10D01F8/12D01F8/16
Inventor 陈雪钰
Owner 太和县正大发制品有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com