Preparation method of modified cellulose-containing polyester putty with high adhesive property
By introducing modified cellulose into the polyester resin and combining amino modified silica and modified talc powder, the problem of poor impact resistance and water resistance of polyester putty is solved, and its bonding performance is significantly improved.
CN119708904AActive Publication Date: 2025-03-28ZHUHAI ZHONGLEIXIN BUILDING MATERIALS CO LTD
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Patent Information
- Application Number
- CN202411903199.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-23
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2044-12-23
AI Technical Summary
Technical Problem
The existing polyester putty has poor impact resistance and water resistance, and the low adhesion level leads to poor bonding performance, which seriously affects its application.
Method used
Modified cellulose is introduced into the polyester resin, and the combined effect of amino-modified silica and modified talc powder is combined to improve the impact resistance and water resistance of putty and increase the adhesion level.
Benefits of technology
It effectively improves the impact resistance and water resistance of polyester putty, increases the adhesion level, and obtains high bonding properties.
✦ Generated by Eureka AI based on patent content.
Abstract
The invention belongs to the technical field of coatings, and particularly relates to a preparation method of modified cellulose-containing polyester putty with high adhesive property. The modified cellulose is introduced into the polyester resin, and the combined action of the amino-modified silicon dioxide and the modified talcum powder is matched, so that the impact resistance and water resistance of the polyester putty are effectively improved, and the adhesion level is increased, thereby obtaining high adhesive property.
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