| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a rubber composition-fiber composite improved in initial adhesive force between a rubber composition and a fiber and in adhesive force after heat resisting deterioration, an adhesive aid for obtaining the rubber composition-fiber composite, and an RFL adhesive treatment liquid. <P>SOLUTION: The adhesive aid contains a vinyl chloride-(meth)acrylic alkyl ester copolymer latex, which includes vinyl chloride and a (meth)acrylic alkyl ester represented by general formula (1) and has pH 3-8 and an average particle size of 0.05-1.0 μm. The RFL adhesive treatment liquid using the adhesive aid, and the rubber composition-fiber composite using the RLF adhesive treatment liquid are also provided. (In the formula, R<SB POS="POST">1</SB>represents hydrogen or methyl, and n represents an integer of 1-10). <P>COPYRIGHT: (C)2013,JPO&INPIT |
