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

Maize protein colored textile fiber and method for producing same

A technology for color spinning fibers and proteins, applied in the field of textile materials, can solve the problems of poor color fastness and poor gloss.

Inactive Publication Date: 2007-04-25
韩晓根 +1
View PDF2 Cites 13 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide colored fibers to overcome the disadvantages of poor color fastness and poor gloss in the original process

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
  • Maize protein colored textile fiber and method for producing same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0007] (1) Preparation of corn protein, soaking in polyethylene, and preparation of color paste;

[0008] (2) Add corn protein, soaked polyethanol, and color paste to the reaction kettle, heat at 55°C-105°C, and react for 100-120 minutes;

[0009] (3) Add active agent colored liquid preparation;

[0010] (4) spinning;

[0011] (5) cross-linking;

[0012] (6) dealdehyde; (reach national standard)

[0013] (7) curly;

[0014] (8) cut off;

[0015] (9) vacuum setting;

[0016] (10) PACKAGE.

[0017] Use active agent, formulate by weight percentage:

[0018] Sodium phosphate - 0.1-0.3%

[0019] Sodium perborate - 0.2-0.5%

[0020] Sodium tetraborate - 0.4-0.6%

[0021] Ethylamine - 0.2-0.4%

[0022] Bioethanol - 0.4-0.6%

[0023] Dibenzoyl peroxide - 0.6-0.8%

[0024] Reactive dyes, formulated in percent by weight:

[0025] Active Green ED-2G 0.3-0.5%

[0026] Active Yellow ED-2G 0.3-0.5%

[0027] Reactive red ED-3B 0.3-0.5% A variety of reactive dyes, reactive dye...

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

No PUM Login to View More

Abstract

The invention provides a colored fiber of corn protein and manufacture method. There is activated dye in corn protein. The manufacture method is that activated dye is added in the process for confecting spinning solution and plant protein colored fiber with the density of 0.7-3.0dtex is slubbed by wet spinning technology after ripening and polymerizing in reaction vessel. Because of activated dye added in confecting process, strike and fixation rates are improved. In detection method the cooler fiber has good fastness with five degree and enough light. There are no pollution and public disaster in the activated dye. The fiber is provided with good moisture conduction, light gravity, dry heat resistance and so on. It is knitted and tatted to various ultrathin or thickening apparel fabrics with high grade.

Description

technical field [0001] The invention belongs to textile materials, and in particular relates to colored spinning fibers composed of soybean protein fibers and reactive dyes, and also relates to a manufacturing method of the colored spinning fibers (hereinafter referred to as colored spinning). Background technique [0002] Corn fiber, as early as 1948, there was a corn fiber called "Vicara", which is corn gluten fiber. By 1957, corn Vicara fiber was officially produced by the Virginia-Carolina Chemical Company in the United States. . Soon afterwards, the well-known American Cargill Grain Company successfully developed "corn polylactic acid fiber" and put it into mass production. The manufacturing method. The above-mentioned fibers produced by it need to be bleached and dyed thereafter. Since the molecular chain of cellulose fiber is a polypeptide polymer, it is not resistant to caustic soda, and the protein fiber will be damaged to varying degrees no matter in strong alkali...

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
IPC IPC(8): D01F4/00D01F1/06
Inventor 韩晓根朱海山
Owner 韩晓根
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