PURPOSE: To provide an adhesive for ball-game racket with which a rubber can be tenaciously and easily bonded to a paddle base to give a racket in which the rubber can easily be peeled off for renewal without marring the base and which adhesive is safe and has no fear of causing an environmental problem; and to provide a ball-game racket rubber coated with the adhesive and a ball- game racket. ;CONSTITUTION: The adhesive comprises an aqueous medium and a polymer which is made up mainly of monomer units derived from an alkyl acrylate and/or an alkyl methacrylate each having a 4-12C alkyl and which has a glass transition temp. (Tg) of -20C or lower. The rubber and racket are made using the adhesive.;COPYRIGHT: (C)1994,JPO&Japio
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机译:用途:提供一种用于球拍的胶粘剂,可将胶粘剂牢固地并容易地粘结到桨座上,以提供一种球拍,该胶粘剂可容易地剥离以进行更新而不会损坏胶垫,并且该胶粘剂安全且安全不惧怕造成环境问题;并提供涂覆有粘合剂的球拍橡胶和球拍。 ;组成:该粘合剂包括一种水性介质和一种聚合物,该聚合物主要由衍生自丙烯酸烷基酯和/或甲基丙烯酸烷基酯的单体单元组成,它们各自具有4-12C的烷基,并且具有玻璃化转变温度。 (T g Sub>)等于或低于-20C。橡胶和球拍是用粘合剂制成的。版权所有:(C)1994,日本特许厅
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