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

A kind of preparation method of frozen grinding type new decorative leather

A decorative leather and grinding technology, applied in chemical instruments and methods, lamination devices, layered products, etc., can solve the problems of poor air permeability and moisture absorption, poor corrosion resistance, poor environmental protection performance of decorative leather, etc. The effect of improving corrosion performance and improving environmental performance

Active Publication Date: 2020-06-16
DONGTAI FUAN SYNTHETIC MATERIAL CO LTD
View PDF4 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the household decorative synthetic leather developed on the market generally includes a decorative layer and a base layer. The decorative layer and the base layer are mixed by mixing various modifiers with PVC resin, and then the decorative layer and the base layer are heated. However, such decorative leather has poor environmental performance, poor air permeability and moisture absorption, and poor anti-corrosion performance.

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
  • A kind of preparation method of frozen grinding type new decorative leather
  • A kind of preparation method of frozen grinding type new decorative leather

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] like figure 1 and 2 As shown, a new type of frozen and ground decorative leather, including an upper fitting surface 2, a lower fitting surface 1, an anti-corrosion ring body 3, and a ramie fiber powder body 5; the anti-corrosion ring body 3 can be made of polytetrafluoroethylene; The components and parts by weight of the lower bonding surface 1 are as follows: 100 parts of PVC resin, 4 parts of stabilizer, 3 parts of foaming agent, and 30 parts of calcium carbonate; the components and weight of the upper bonding surface 2 are as follows: The parts are as follows: 100 parts of PVC resin, 40 parts of plasticizer, and 10 parts of color cake; the plasticizer is DOP dioctyl phthalate; The upper side of the upper fitting surface 2 is provided with an upper butt joint groove; the upper side of the lower fitting surface 1 is provided with a lower butt joint groove; the upper butt joint groove and the lower butt joint groove are butted to form a powder cavity Cavity 4; the an...

Embodiment 2

[0032] like figure 1 and 2 As shown, a new type of frozen ground decorative leather, including an upper fitting surface 2, a lower fitting surface 1, an anti-corrosion ring body 3, and a ramie fiber powder body 5; the anti-corrosion ring body 3 can be made of polytetrafluoroethylene; The components and parts by weight of the lower bonding surface 1 are as follows: 100 parts of PVC resin, 4.5 parts of stabilizer, 3.5 parts of foaming agent, and 35 parts of calcium carbonate; the components and weight of the upper bonding surface 2 are as follows: The parts are as follows: 100 parts of PVC resin, 45 parts of plasticizer, and 15 parts of color cake; the plasticizer is DOP dioctyl phthalate; The upper side of the upper fitting surface 2 is provided with an upper butt joint groove; the upper side of the lower fitting surface 1 is provided with a lower butt joint groove; the upper butt joint groove and the lower butt joint groove are butted to form a powder cavity Cavity 4; the an...

Embodiment 3

[0040] like figure 1 and 2 As shown, a new type of frozen and ground decorative leather, including an upper fitting surface 2, a lower fitting surface 1, an anti-corrosion ring body 3, and a ramie fiber powder body 5; the anti-corrosion ring body 3 can be made of polytetrafluoroethylene; The components and parts by weight of the lower bonding surface 1 are as follows: 100 parts of PVC resin, 5 parts of stabilizer, 4 parts of foaming agent, and 40 parts of calcium carbonate; the components and weight of the upper bonding surface 2 are as follows: The parts are as follows: 100 parts of PVC resin, 50 parts of plasticizer, and 20 parts of color cake; the plasticizer is DOP dioctyl phthalate; The upper side of the upper fitting surface 2 is provided with an upper butt joint groove; the upper side of the lower fitting surface 1 is provided with a lower butt joint groove; the upper butt joint groove and the lower butt joint groove are butted to form a powder cavity Cavity 4; the an...

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 preparation method of freeze-grinding type novel decorative leather. The decorative leather is obtained through preparation of an upper attaching face, preparation of a lowerattaching face, freeze grinding, installation, filling and attachment and hot-pressing attachment. The preparation method is high in environment-friendly performance, high in air breathability and hygroscopicity and strong in anti-corrosion property.

Description

technical field [0001] The invention relates to the field of novel decorative leather, in particular to a method for preparing a freeze-ground novel decorative leather. Background technique [0002] With the continuous development of society, people's living standards are improving day by day, and people's requirements for living environment are also increasing day by day. At present, indoor wall decoration mainly uses decorative wallpaper and natural leather. The wallpaper is not resistant to moisture, light, and easy to break, so it is difficult to achieve high-end decorative effects. For natural leather, due to the constraints of natural conditions and the gradual strengthening of the awareness of animal protection around the world, natural leather is decreasing year by year. At present, the household decorative synthetic leather developed on the market generally includes a decorative layer and a base layer. The decorative layer and the base layer are mixed by mixing va...

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 Patents(China)
IPC IPC(8): B32B37/06B32B37/10B32B37/08B32B37/24C08L27/06C08K3/26C08K5/12
CPCB32B37/06B32B37/08B32B37/10B32B37/24B32B2250/40B32B2264/065B32B2307/714B32B2307/724B32B2307/726B32B2327/06C08K3/26C08K5/12C08L27/06
Inventor 刘以东徐广梅崔庆何双跃
Owner DONGTAI FUAN SYNTHETIC MATERIAL CO LTD
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