Novel low-foam penetrant for leather

A penetrant and leather technology, applied in the field of new low-foam penetrants for leather, can solve the problems of affecting production, poor penetration, and more foam, and achieve the effects of long service life, good penetration, and damage prevention.

Inactive Publication Date: 2016-12-14
董荣琴
View PDF2 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the existing penetrants for leather do not penetrate well, a

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

Example Embodiment

[0010] Example 1

[0011] The low-foam penetrant for leather of this embodiment comprises the following components by weight: 5 parts of fatty alcohol polyoxyethylene ether, 2 parts of potassium oxalate, 3 parts of acrylic acid, 4 parts of sodium alkyl aryl sulfonate, and trioctyl phosphate 11 parts, 3 parts of pure sodium dodecyl sulfate, 2 parts of triethylene glycol dimethyl ether, 20 parts of deionized water, 12 parts of fatty alcohol polyoxyethylene ether, 20 parts of polyoxyethylene diamine, 2 parts of sulfosuccinic acid 6 parts of octyl ester sodium salt, 2 parts of nonylphenol polyoxyethylene ether, and 6 parts of allyl glycidyl ether.

Example Embodiment

[0012] Example 2

[0013] The low-foam penetrant for leather of this embodiment includes the following components by weight: 8 parts of fatty alcohol polyoxyethylene ether, 6 parts of potassium oxalate, 6 parts of acrylic acid, 8 parts of sodium alkylaryl sulfonate, and trioctyl phosphate 14 parts, 6 parts of pure sodium dodecyl sulfate, 6 parts of triethylene glycol dimethyl ether, 30 parts of deionized water, 16 parts of fatty alcohol polyoxyethylene ether, 24 parts of polyoxyethylene diamine, two sulfosuccinic acid 8 parts of octyl ester sodium salt, 7 parts of nonylphenol polyoxyethylene ether, 8 parts of allyl glycidyl ether, 9 parts of sucrose ester.

Example Embodiment

[0014] Example 3

[0015] The low-foam penetrant for leather of this embodiment includes the following parts by weight: 5 parts of fatty alcohol polyoxyethylene ether, 2 parts of potassium oxalate, 3 parts of acrylic acid, 4 parts of sodium alkyl aryl sulfonate, and trioctyl phosphate 11 parts, 3 parts of pure sodium dodecyl sulfate, 2 parts of triethylene glycol dimethyl ether, 20 parts of deionized water, 12 parts of fatty alcohol polyoxyethylene ether, 20 parts of polyoxyethylene diamine, 2 parts of sulfosuccinic acid 6 parts of octyl ester sodium salt, 2 parts of nonylphenol polyoxyethylene ether, 6 parts of allyl glycidyl ether, 4 parts of sucrose ester, 5 parts of vinyl acetate.

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 novel low-foam penetrant for leather. The novel low-foam penetrant for the leather comprises the following components by weight: 5-8 parts of fatty alcohol-polyoxyethylene ether, 2-6 parts of potassium oxalate, 3-6 parts of acrylic acid, 4-8 parts of sodium alkylarysulfonate, 11-14 parts of trioctyl phosphate, 3-6 parts of sodium lauryl sulfate, 2-6 parts of triethylene glycol dimethyl ether, 20-30 parts of deionized water, 12-16 parts of fatty alcohol polyoxyethylene ether, 20-24 parts of polyethylene glycol diamine, 6-8 parts of sodium diethylhexyl sulfosuccinate, 2-7 parts of nonylphenol polyoxyethylene ether and 6-8 parts of allyl glycidyl ether. The novel low-foam penetrant for the leather has good permeation and emulsification effect, has low foam and foam inhibiting functions, can effectively prevent the leather from being damaged, is long in service cycle, and has no damage to the leather.

Description

technical field [0001] The invention belongs to the field of textile chemical industry, and in particular relates to a novel low-foam penetrating agent for leather. Background technique [0002] Leather is denatured and non-perishable animal skin obtained through physical and chemical processing such as depilation and tanning. Leather is composed of natural protein fibers tightly woven in three-dimensional space. There is a special grain layer on the surface, which has natural grain and luster, and feels comfortable. Leather products also have special psychological value for users, that is, showing off and masturbation, which is the same as wearing rings made of copper and gold. With the improvement of the quality of life, people's demand for leather will only increase, and it is impossible to decline. Therefore, it is not an exaggeration to say that the leather industry is an industry where the sun never sets. Penetrant dyeing in the modern tanning industry, suede leather...

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): C14C9/00
CPCC14C9/00
Inventor 董荣琴
Owner 董荣琴
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap