An activator for improving the adhesion of yarn to rubber and use thereof
By using an activator formulation composed of alkylsilanes, the adhesion between yarn and rubber is improved, solving the problem of insufficient adhesion between yarn and rubber, and achieving the effects of simplifying the production process and reducing costs.
CN120026413BActive Publication Date: 2026-06-02ZHEJIANG HAILIDE NEW MATERIAL +1
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Patent Information
- Application Number
- CN202510171166.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-17
- Publication Date
- 2026-06-02
- Estimated Expiration
- 2045-02-17
AI Technical Summary
Technical Problem
The existing technology has insufficient adhesion between yarn and rubber, which cannot meet the application requirements of downstream products, and the traditional one-bath impregnation process is harmful to the environment and human health.
Method used
An activator formulation composed of alkylsilane, fatty acid polyoxyethylene ester, triethylene glycol dimethyl ether, and alkylphenol polyoxyethylene ether is used to improve the adhesion between the yarn and rubber through oiling activation, aging, impregnation, and vulcanization processes.
Benefits of technology
It improves the adhesion between yarn and rubber, simplifies the production process, reduces production costs, and minimizes the impact on the environment and human health.
✦ Generated by Eureka AI based on patent content.
Abstract
The present application belongs to the field of activators, and particularly relates to an activator for improving the adhesion of yarn and rubber and the use thereof. The activator is composed of 38-68wt% component A: alkyl silane, 24.2-41.2wt% component B: fatty acid polyoxyethylene ester, 5.5-13wt% component C: triethylene glycol dimethyl ether and 0.6-4.7wt% component D: alkyl phenol polyoxyethylene ether. The activator of the present application can improve the adhesion of yarn and rubber.
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