Green rubber slurry for rubber shoe wrapping sponge adhesion, preparation method and applications thereof

• Main Authors: CHEN SONGXIONG, YANG XIAOFEI, ZHANG SHILIN, WANG CHUNQIAO, LIAO FUJIANG, TIAN JI, JIN QIHUAI, ZHOU CHUANQUAN, SHI YINPING
• Format: Patent
• Language: Chinese; English
• Published: 21.12.2016
• Subjects: ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; ADHESIVES; CHEMISTRY; COMPOSITIONS BASED THEREON; COMPOSITIONS OF MACROMOLECULAR COMPOUNDS; DYES; FOOTWEAR; HUMAN NECESSITIES; MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING ORREPAIRING FOOTWEAR; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ORGANIC MACROMOLECULAR COMPOUNDS; PAINTS; POLISHES; THEIR PREPARATION OR CHEMICAL WORKING-UP; USE OF MATERIALS AS ADHESIVES

The invention discloses a green rubber slurry for rubber shoe wrapping sponge adhesion, a preparation method and applications thereof, wherein the preparation raw materials comprise a natural rubber, sulfur, an accelerator, zinc carbonate, stearic acid, rosin, a Y-8804 yellow rubber master batch, a R-8818 red rubber master batch, a G-2210 green rubber master batch, and 120 # gasoline. According to the present invention, the cross-linking stress of the product is increased, it is ensured that the adhesion stress is greater than the compression resilience of the polyurethane foam and the bending rebound force of the composite shoe throat cloth, the cross-linking shaping speed of the rubber slurry is increased, and it is ensured that the composite shoe throat cloth is tightly fixed on the shoe upper lining cloth; with the application of the wrapping sponge to adhere the shoe throat cloth and the counter, the problem that the inaccurate shoe throat cloth positioning and the non-unified pressing loosening of the w