Ultra-black plush polish processing agent used for synthetic leather and preparation method thereof

A synthetic leather and treatment agent technology, applied in fiber processing, textiles and papermaking, etc., can solve the problems of poor viscosity, stability, poor hand feel, poor hand feel of synthetic leather, dissolution of the bottom layer of synthetic leather, etc., and achieves good matting effect. Good overall effect and cost-increasing effect

Active Publication Date: 2011-08-31
JIANGSU BAOZE POLYMER MATERIAL
View PDF3 Cites 11 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are usually some deficiencies in the ironing treatment agents for synthetic leather currently on the market. For example, the organic solvent contained in the ironing treatment agent will cause the bottom layer of the synthetic leather to dissolve, and the treated synthetic leather feels bad; Synthetic leather products prepared with treatment agents have poor comprehensive effects such as viscosity, stability, and hand feel.

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
  • Ultra-black plush polish processing agent used for synthetic leather and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] A kind of super black velvet feeling ironing treatment for synthetic leather consists of 60 parts by weight of modified anti-yellowing polyurethane resin, 20 parts by weight of ethyl acetate, 15 parts by weight of isopropanol, 4 parts by weight of polyurethane color beads, and silica matting powder 5 parts by weight, 1 part by weight of modified siloxane, 1.2 parts by weight of leveling agent, and 2.8 parts by weight of water repellent.

[0024] At normal temperature and pressure, 50 parts by weight of modified anti-yellowing polyurethane resin, 20 parts by weight of ethyl acetate, 15 parts by weight of isopropanol, 5 parts by weight of silica matting powder, 4 parts by weight of Polyurethane color beads, after stirring at room temperature for 30 minutes, filter; add 1 part by weight of modified siloxane, 1.2 parts by weight of leveling agent, and 2.8 parts by weight of water repellent to the mixture obtained in the previous step, and stir evenly at room temperature; Ad...

Embodiment 2

[0027] A special black velvet feeling ironing treatment agent for synthetic leather consists of 40 parts by weight of modified anti-yellowing polyurethane resin, 20 parts by weight of ethyl acetate, 20 parts by weight of isopropanol, 3 parts by weight of polyurethane color beads, and silica extinction 3 parts by weight of powder, 1 part by weight of modified siloxane, 1 part by weight of leveling agent, and 1 part by weight of water repellent.

[0028] At normal temperature and pressure, 30 parts by weight of modified anti-yellowing polyurethane resin, 20 parts by weight of ethyl acetate, 20 parts by weight of isopropanol, 3 parts by weight of silica matting powder, 3 parts by weight of Polyurethane color beads, after stirring at room temperature for 30 minutes, filter; add 1 part by weight of modified siloxane, 1 part by weight of leveling agent, and 1 part by weight of water repellent to the mixture obtained in the previous step, and stir evenly at room temperature; Add the ...

Embodiment 3

[0031] A special black velvet feeling ironing treatment agent for synthetic leather consists of 60 parts by weight of modified anti-yellowing polyurethane resin, 30 parts by weight of ethyl acetate, 30 parts by weight of isopropanol, 5 parts by weight of polyurethane color beads, and silica extinction 5 parts by weight of powder, 4 parts by weight of modified siloxane, 3 parts by weight of leveling agent, and 3 parts by weight of water repellent.

[0032] At normal temperature and pressure, 50 parts by weight of modified anti-yellowing polyurethane resin, 30 parts by weight of ethyl acetate, 30 parts by weight of isopropanol, 5 parts by weight of silica matting powder, 5 parts by weight of Polyurethane color beads, after stirring at room temperature for 30 minutes, filter; add 4 parts by weight of modified siloxane, 3 parts by weight of leveling agent, and 3 parts by weight of water repellent to the mixture obtained in the previous step, and stir evenly at room temperature; Ad...

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 relates to an ultra-black plush polish processing agent used for synthetic leather, which comprises the following components: modified yellowing-resistant variant polyurethane resin, acetic ether, isopropanol, polyurethane color balls, silica extinction powder, modified siloxane, a leveling agent and a splashing agent. The invention also relates to a preparation method of the ultra-black plush polish processing agent. Compared with the traditional common black plush leather surface processing agent, the ultra-black plush polish processing agent used for synthetic leather, disclosed by the invention, ensures that the surface of the polished synthetic leather has burnt brightness and smooth plush hand feel obviously, the groove bottom is matt, the top layer is bright, and the bright-matt effect of the leather surface is special; and the synthetic leather processed by the ultra-black plush polished processing agent is characterized by water proofness, grease proofness and excellent comprehensive effect.

Description

technical field [0001] The invention relates to an extra-black velvet-feel ironing treatment agent for synthetic leather and a preparation method thereof, in particular to an extra-black velvet-feel ironing treatment agent for synthetic leather and a preparation method thereof, which are innovative rear material. Background technique [0002] At present, synthetic leather has been widely used in the production of luggage, clothing, footwear and other products. PU leather has good physical properties, resistance to twists and turns, good softness, high tensile strength, and air permeability. Therefore, PU leather is widely used in footwear. The part of fabric or bag that bears weight. The surface of PU leather often needs to use some surface treatment agents to obtain leather with different performance characteristics. Ironing treatment agent is a variety of commonly used surface treatment agents. Synthetic leather can produce obvious ironing effect after being treated with ...

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): D06M15/564D06M11/79D06M13/513
Inventor 齐春红
Owner JIANGSU BAOZE POLYMER MATERIAL
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