Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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Filing date
Publication date
Application filed by Denki Kagaku Kogyo KKfiledCriticalDenki Kagaku Kogyo KK
Priority to JP15850876ApriorityCriticalpatent/JPS5381550A/en
Publication of JPS5381550ApublicationCriticalpatent/JPS5381550A/en
PURPOSE: To prepare an alfin rubber composition having excellent tnesile strength by adding a specific additive to a conjugated diene polymer or a copolymer of conjugated diene compound and a vinyl aroamtic compound.