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

Color-protection and color-absorption sheet

A color-absorbing film and color-protecting technology, which is applied in the field of color-protecting color-absorbing film, can solve problems such as mixed dyeing, color fading, and shortened service life of clothes, and achieve the effect of easy color crossing and prevention of decolorization

Inactive Publication Date: 2017-12-15
诺圆环保科技(苏州)有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] All kinds of dyed clothes tend to lose color during the washing process, and clothes of different colors are prone to color fading and mixed dyeing after mixed washing, especially when washing with a washing machine, the washed clothes Tends to reduce service life due to staining

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

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0013] The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0014] A color-protecting color-absorbing sheet, comprising a non-woven fabric layer, a color-absorbing layer and a color-protecting layer, both sides of the non-woven fabric layer are coated with a color-absorbing layer, and the outside of the color-absorbing layer is coated with a color-protecting layer layer

[0015] The non-woven fabric layer includes spunlace non-woven fabric, and the spunlace non-woven fabric is covered with honeycomb holes, which is beneficial to the combination with the color-absorbing layer.

[0016] The color-absorbing layer includes an active solid cationic etherifying agent and a non-water-soluble adhesive.

[0017] The color-protecting layer includes a color-protecting agent, a film-forming agent and a water-soluble adhesive.

[0018] The color-protecting agent i...

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 discloses a color-protection and color-absorption sheet, which comprises a non-woven fabric layer, color absorption layers and color protection layers, wherein the color absorption layers coat the two sides of the non-woven fabric layer; the color protecting layers coat the outer sides of the color absorption layers. The non-woven fabric layer comprises a spunlace non-woven fabric; honeycomb holes are spread all over the spunlace non-woven fabric; the color absorption layers comprise active solid cationic etherifying agents and non-water-soluble adhesives; the color protecting layers comprise color protecting agents, film forming agents and water-soluble bonding agents. The color-protection and color-absorption sheet provided by the invention has the advantages that the decoloration and color staining during the clothes washing can be effectively prevented; in addition, convenience is realized; the use is easy.

Description

technical field [0001] The invention relates to a color-protecting color-absorbing sheet, which belongs to the technical field of household washing. Background technique [0002] All kinds of dyed clothes tend to lose color during the washing process, and clothes of different colors are prone to color fading and mixed dyeing after mixed washing, especially when washing with a washing machine, the washed clothes The service life is often reduced due to staining. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the defects of the prior art and provide a color-protecting color-absorbing sheet, which can reduce the color fading of clothes and prevent dyes from entering the washing system. [0004] In order to solve the above technical problems, the present invention provides a color-protecting color-absorbing sheet, comprising a non-woven fabric layer, a color-absorbing layer and a color-protecting layer, both sides...

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): D06P5/02D06M15/03
CPCD06P5/02D06M15/03
Inventor 钱钢
Owner 诺圆环保科技(苏州)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