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

Anti-pollution fiber structure and its processing method

A technology of fiber structure and processing agent, applied in the field of anti-fouling fiber structures, it can solve the problems of yellowing, odor, yellowing, etc., and achieve the effect of preventing soaking, good absorption, and good feeling comfort

Inactive Publication Date: 2006-06-07
NISSHINBO IND INC
View PDF5 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, undershirts and the like do not appear to be dirty at first glance, but there are sebum components that are invisible to the eyes. When washing without detergent, the residual sebum components accumulate due to repeated wearing and washing, causing yellowing and yellowing. , the problem of odor

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
  • Anti-pollution fiber structure and its processing method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0055] The gray cloth of cotton / polyester blended wide width (warp 50 count × weft count 50 count / entering warp 142 × weft 76) is desized, scoured, bleached, and mercerized by the usual method. Immerse the gray cloth in the following formula In the treatment solution, the padding treatment was carried out with a 70% scrap rate, dried at 120°C for 1 minute, and then baked at 160°C for 2 minutes to make the treatment solution adhere to the gray cloth.

[0056] (Anti-wrinkle + Hydrophilic, oil-repellent and anti-fouling processing agent treatment liquid formula)

[0057] Ingredients Mixing Ratio

[0058] パラレヂ NC-3 (manufactured by Ohara Paraヂウム Chemical Co., Ltd.) 5% by mass

[0059] ベツカミン LF-55Pconque (manufactured by Dainippon Ink Chemicals Co., Ltd.) 15% by mass

[0060] Catalyst GT-3 (manufactured by Dainippon Ink Chemicals Co., Ltd.) 3% by mass

[0061] Softtex N-491 (manufactured by Kitahiro Chemical Co., Ltd.) 1% by mass

[0062] パ-Marin MR 100 (manufactured by Sanyo C...

Embodiment 2

[0119] 100% cotton wide-width (warp 50 count x weft count 40 count / punched warp 148 x weft 70) gray cloth is subjected to reaction dyeing after desizing, scouring, bleaching, and mercerizing by the usual method, and then dipping In the treatment solution with the fixative of the following formula (1), the padding treatment was carried out at a pass rate of 70%, and dried at 120° C. for 1 minute.

[0120] In addition, dip in the following formula (2) of the hydrophilic, oil-repellent and anti-fouling processing agent treatment liquid, carry out the padding treatment according to the pass rate of 70%, dry at 120°C for 1 minute, and then bake at 160°C for 2 minutes , so that the gray cloth adheres to the treatment liquid.

[0121] (1)

[0122] Ingredients Mixing Ratio

[0123] Danfits 5000 (manufactured by Nittobo) 2% by mass

[0124] (2)

[0125] Ingredients Mixing Ratio

[0126] パラレヂンNC-3 (manufactured by Ohara Paraヂウム Chemical Co., Ltd.) 5% by mass

[0127] ベツカミン LF-55...

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
water absorptionaaaaaaaaaa
Login to View More

Abstract

The invention discloses an antifouling fiber structure, which is obtained by applying a treatment liquid containing a hydrophilic and oil-repellent processing agent and a softener to the fiber structure, and then performing heat treatment. The hydrophilic and oil-repellent processing agent is composed of a fluorine-based A vinyl monomer, a copolymer of a hydrophilic vinyl monomer containing polyalkylene glycol and a non-polyalkylene glycol-based vinyl monomer, and the softener is composed of a nonionic surfactant aqueous solution constitute. Thereby, cloth with good washing durability can be provided. The method of the present invention can be combined with various processing such as anti-wrinkle processing, skin care processing, antibacterial processing, and softening processing.

Description

technical field [0001] The present invention relates to an antifouling fiber structure, a processing method thereof, and an antifouling processed clothing material. It is a detergent-free antifouling processing clothing material that can reduce the detergent in the main washing drainage of domestic drainage to zero or significantly reduce it. Background technique [0002] Conventional antifouling processing methods for fiber products are roughly divided into two types: water-repellent and oil-absorbing antifouling processing and water-absorbing and oil-absorbing antifouling processing. [0003] As the antifouling treatment of water-repellent and oil-repellent system, it is proposed to use a water-repellent and oil-repellent agent containing a urethane compound with a fluorine-containing group (refer to Patent Document 1: Japanese Patent Laid-Open No. 5-247451), or to use a The water-based fluorine-based hydrophobic and oil-repellent agent is used in combination with a non-h...

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): D06M15/227
Inventor 傍岛光郎伊藤顺多田尚惠
Owner NISSHINBO IND INC
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