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

Leather base cloth

A base fabric and leather technology, applied in textiles, papermaking, fiber processing, etc., can solve problems to be improved and achieve excellent antibacterial effect

Inactive Publication Date: 2016-02-17
常熟市新宇服饰制品有限公司
View PDF4 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The antibacterial, flame retardant and antistatic properties of existing fabrics need to be improved

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 1

[0020] A leather base fabric is processed by a finishing process, and the finishing process includes the following steps:

[0021] 1) Put 1 to 2 parts by mass of calcium carbonate, 3.2 parts by mass of dimethyl terephthalate, 1.8 parts by mass of copper sulfate, and 1.4 parts by mass of polyvinyl pyrrolidone into 14 parts by mass of deionized water and mix, and stir evenly;

[0022] 2) At the same time, slowly add 2.4 parts by mass of dodecyltrimethylammonium sulfate, 1.7 parts by mass of tea polyphenols, 0.9 parts by mass of rosin-based waterborne polyurethane, and 2.3 parts by mass of tetramethylammonium bromide, and continue to stir until fully mixed Evenly, the finishing agent is prepared;

[0023] 3) Pad the fabric in the dipping solution containing finishing agent and dry it at constant temperature.

Embodiment 2

[0025] The leather base cloth is processed by a finishing process, and the finishing process includes the following steps:

[0026] 1) Put 1 part by mass of calcium carbonate, 3.2 parts by mass of dimethyl terephthalate, 1.8 parts by mass of copper sulfate, and 1.4 parts by mass of polyvinyl pyrrolidone into 14 parts by mass of deionized water and mix, and stir evenly;

[0027] 2) At the same time, slowly add 2.4 parts by mass of dodecyltrimethylammonium sulfate, 1.7 parts by mass of tea polyphenols, 0.9 parts by mass of rosin-based waterborne polyurethane, and 2.3 parts by mass of tetramethylammonium bromide, and continue to stir until fully mixed Evenly, the finishing agent is prepared;

[0028] 3) Pad the fabric in the dipping solution containing finishing agent and dry it at constant temperature.

Embodiment 3

[0030] The leather base cloth is processed by a finishing process, and the finishing process includes the following steps:

[0031] 1) Put 2 parts by mass of calcium carbonate, 3.2 parts by mass of dimethyl terephthalate, 1.8 parts by mass of copper sulfate, and 1.4 parts by mass of polyvinyl pyrrolidone into 14 parts by mass of deionized water and mix them, and stir evenly;

[0032] 2) At the same time, slowly add 2.4 parts by mass of dodecyltrimethylammonium sulfate, 1.7 parts by mass of tea polyphenols, 0.9 parts by mass of rosin-based waterborne polyurethane, and 2.3 parts by mass of tetramethylammonium bromide, and continue to stir until fully mixed Evenly, the finishing agent is prepared;

[0033] 3) Pad the fabric in the dipping solution containing finishing agent and dry it at constant temperature.

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 leather base cloth processed through a finishing process. The finishing process includes the following steps of firstly, putting, by mass, 1-2 parts of calcium carbonate, 3.2 parts of dimethyl terephthalate, 1.8 parts of copper sulfate and 1.4 parts of polyvinyl alcohol polyvinyl alcohol into 14 parts of deionized water, and conducting mixing and even stirring; secondly, simultaneously and slowly adding, by mass, 2.4 parts of dodecyl trimethylammonium ammonium sulfate, 1.7 parts of tea polyphenol, 0.9 part of rosin-based waterborne polyurethane and 2.3 parts of tetramethyl ammonium bromide, continuing to conduct stirring till the mixture is sufficiently and evenly mixed, and preparing a finishing agent; thirdly, conducting padding on fabric in steeping liquor containing the finishing agent, and conducting drying at a constant temperature. The leather base cloth is processed through the finishing process and has excellent antibacterial, flame-retardant, anti-wrinkle and anti-static performance.

Description

Technical field [0001] The invention relates to a leather base cloth. Background technique [0002] The antibacterial, flame-retardant and antistatic properties of existing fabrics need to be improved. Summary of the invention [0003] The purpose of the present invention is to provide a leather base cloth, which has excellent antibacterial, flame retardant and antistatic properties after finishing process treatment. [0004] In order to achieve the above objective, the technical solution of the present invention is to design a leather base fabric, which is processed by a finishing process, and the finishing process includes the following steps: [0005] 1) Put 1 to 2 parts by mass of calcium carbonate, 3.2 parts by mass of dimethyl terephthalate, 1.8 parts by mass of copper sulfate, and 1.4 parts by mass of polyvinyl pyrrolidone into 14 parts by mass of deionized water and mix, and stir evenly; [0006] 2) At the same time, slowly add 2.4 parts by mass of dodecyltrimethylammonium sul...

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): D06M11/76D06M13/224D06M11/56D06M15/333D06M15/356D06M13/46D06M13/152D06M15/564
Inventor 王红丹
Owner 常熟市新宇服饰制品有限公司
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