Process and device for improvement treatment of polyester cord and rubber adhesive

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 12091582
APP PUB NO 20240263049A1
SERIAL NO

18292915

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Abstract

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The present disclosure relates to the technical field of adhesion property improvement, particularly to a process and device for improvement treatment of a polyester cord and a rubber adhesive. By filling an extremely few amount of calcined gypsum powders into chloroprene rubber to be secondarily stirred and extruded while adding fatty acid calcium and an anti-aging agent and uniformly mixing a stirring and mixing component using a specific solvent, the adhesion behavior between the rubber adhesive and the polyester cord is increased, and the bonding strength between the rubber adhesive and the polyester cord is improved; furthermore, through mutual connection and installation of the extrusion modification component, stirring and mixing component and the compounding modification component, continuous operation of modification treatment of the polyester cord and the rubber adhesive, the structure is simple, and use is convenient.

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Patent Owner(s)

Patent OwnerAddress
JIANGSU GUOLI CHEMICAL TECHNOLOGY CO LTDNO 7 XINGLI ROAD YIXING ECONOMIC AND TECHNOLOGICAL DEVELOPMENT ZONE WUXI CITY JIANGSU PROVINCE CHINA 214206 WUXI CITY JIANGSU PROVINCE 214206

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hu, Lixin Yixing, CN 13 132

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