MODIFIED POLYALKYLENE TEREPHTHALATE RESIN FOR IMPROVING ADHESION, MODIFIED POLYALKYLENE TEREPHTHALATE RESIN COMPOSITION FOR IMPROVING ADHESION, RESIN MOLDED ARTICLE, AND BONDED ARTICLE

摘要

TO PROVIDE A TECHNIQUE OF IMPROVING ADHESION OF A RESIN MOLDED ARTICLE INCLUDING A POLYALKYLENE TEREPHTHALATE RESIN TO A SILICON ADHESIVE. A POLYALKYLENE TEREPHTHALATE RESIN IS USED IN WHICH AN AROMATIC DICARBOXYLIC ACID EXCLUDING TEREPHTHALIC ACID, AND/OR AN ESTER COMPOUND THEREOF IS SUBJECTED TO COPOLYMERIZATION AS A MODIFIED COMPONENT, AND THE CONTENT OF THE MODIFIED COMPONENT RELATIVE TO THE TOTAL DICARBOXYLIC ACID COMPONENT IS AT LEAST 13 MOL% AND NO MORE THAN 35 MOL%. IT IS PREFERABLE IF THE MODIFIED POLYALKYLENE TEREPHTHALATE RESIN IS A MODIFIED POLYBUTYLENE TEREPHTHALATE RESIN, AND THE AROMATIC DICARBOXYLIC ACID AND/OR AN ESTER COMPOUND THEREOF IS ISOPHTHALIC ACID AND/OR AN ESTER COMPOUND THEREOF.