Binding agent used between textile fabrics and rubber

A technology for adhesives and textiles, applied in the direction of adhesives, aldehyde/ketone condensation polymer adhesives, adhesive types, etc., can solve the problems of reduced molecular weight, increased plasticity, separation and shedding, etc., to improve flexibility Sex and impact resistance, improve quality and service life, not easy to delaminate effect

Inactive Publication Date: 2011-07-13
赵安
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the bonding between textiles and rubber is mainly through rolling, slicing, and crushing of rubber to destroy the macromolecular chain of rubber and the gel in the polymer, so that the molecular weight becomes smaller and the plasticity increases. Under the action of mechanical device rolling pressure and shear force, the rubber polymer is

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 Construction

[0018] The invention provides a kind of adhesive used between textiles and rubber, and its optimal proportioning ratio is made up of the following raw materials of weight part:

[0019] 1. Get the following raw materials in parts by weight:

[0020] 20 parts of resorcinol, 30 parts of hexamethylenetetramine, and 50 parts of solvent.

[0021] 2. decocting method of the present invention:

[0022] (1) Under the condition of normal pressure and 40-60°C, put resorcinol into the container and stir while adding solvent, the stirring speed is 60 rpm, and stir for 20-30 minutes to make the resorcinol fully Dissolved into a solution, ready to use.

[0023] (2) Under the condition of normal pressure and 40-60°C, put hexamethylenetetramine into the container and stir while adding the solvent, the stirring speed is 60 rpm, and stir for 20-30 minutes to make the mphthalone The phenol is fully dissolved to become a solution, ready for use.

[0024] (3) Under the condition of normal pres...

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 binding agent used between textile fabrics and rubber and a preparation method thereof. The binding agent is helpful to improve the binding force between the textile fabrics and the rubber and is capable of effectively improving the binding force between the textile fabrics and the rubber. The binding agent is prepared from raw materials of resorcinol, hexamine and distilled water. The invention has the advantages that: the rubber is added into the binding agent, after the rubber is compounded with the textile fabrics, the binding agent can participate in the vulcanization during the vulcanization to ensure that a stable and firm chemical bond is formed between the rubber and the texture fabrics, the problem of purely depending on a low binding force formed between rubber high polymers and the textile fabrics through a physical action is overcome, a binding force formed between the textile fabrics and the rubber under a physical action exists and a binding force formed under a chemical action also exists. Tests prove that after the rubber is added in the binding agent, the binding force between the rubber and the textile fabrics can be improved by 100-150 percent, and the flexibility and the impact resistance can be improved by 10-15 percent.

Description

technical field [0001] The invention belongs to the technical field of rubber chemical products and relates to an adhesive, in particular to an adhesive used between textiles and rubber. Background technique [0002] The bonding between textiles and rubber can be seen everywhere. For example, the rain cloth used in rubber raincoats is produced by combining cloth and rubber. It is characterized by the flexibility of textiles and the waterproof and air-blocking properties of rubber. nature. Another example: car tires are made of cord fabrics and rubber layers interlaced and laminated. It will be subject to alternating stress, if the adhesion between the cord fabric and the rubber is slightly poor, it will directly affect the load and service life of the tire, and even threaten the lives of the entire vehicle and passengers Safety. [0003] At present, the bonding between textiles and rubber is mainly through rolling, slicing, and crushing of rubber to destroy the macromolec...

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): C09J161/12C08L21/00C08L61/12D06M15/693D06M15/41
Inventor 赵安
Owner 赵安
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