PVC leather flocking glue formula and preparation method thereof

A glue and flocking technology, applied in the direction of adhesives, etc., can solve the problems of unstable wet rubbing effect of adhesives, poor water resistance, degumming and exposing PVC bottom materials, etc., to achieve fast drying, improve fastness, and prevent hydrolysis reactions.

Inactive Publication Date: 2021-02-09
JILONG PLASTIC PROD JIANGSU CO LTD
View PDF7 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The adhesive used in the prior art has unstable wet rubbing effect and poor water resistance. Soaking the flocking material in water can easily lead to degumming and expose the PVC base material

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
  • PVC leather flocking glue formula and preparation method thereof
  • PVC leather flocking glue formula and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0016] combine figure 1 The shown PVC leather flocking glue formula includes the following materials in parts by weight: 89 parts of paste, 8 parts of glue, 1 part of catalyst, 1 part of ammonia water and 1 part of additive.

[0017] Among them, the paste uses HW-968 water-based sol to play the role of bonding PVC leather and fluff; among them, the glue uses FM3 crosslinking agent to increase the viscose performance of the formula; among them, the catalyst use...

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 PVC leather flocking glue formula. The formula comprises the following substances in parts by weight: 89 parts of paste, 8 parts of glue, 1 part of a catalyst, 1 part of ammonia water and 1 part of an additive. The formula provided by the invention has the beneficial effects that the formula provided by the invention can prevent hydrolysis reaction and improve the fastness of wet rubbing glue, so that the delinting of PVC leather, glue formula and fluff caused by hydrolysis is effectively inhibited, and the service life of the product is greatly prolonged.

Description

technical field [0001] The invention relates to the technical field of PVC leather flocking bonding, in particular to a PVC leather flocking glue formula and a preparation method. Background technique [0002] The principle of flocking is to make use of the physical characteristics of same-sex repulsion and opposite-sex attraction, so that the fluff is negatively charged, and the object to be flocked is placed under zero potential or grounding conditions, and the fluff is attracted by the plant body by the different potential, showing The vertical shape accelerates to fly to the object surface that needs flocking, and because the plant body is coated with adhesive, the fluff is just vertically stuck on the plant body. [0003] The adhesive used in the prior art has an unstable wet rubbing effect and poor water resistance. Soaking the flocking material in water can easily lead to degumming and expose the PVC base material. Contents of the invention [0004] The purpose of ...

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): C09J201/00C09J11/00
CPCC09J11/00C09J201/00
Inventor 徐波陆标田晶晶
Owner JILONG PLASTIC PROD JIANGSU CO LTD
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