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11.p-n-methyl acetamidophenol as chain terminator for bisphenol polycarbonates 失效
Title translation: 对 - 甲基乙酰氨基酚作为双酚聚碳酸酯的链终止剂公开(公告)号:US3133045A
公开(公告)日:1964-05-12
申请号:US9023661
申请日:1961-02-20
Applicant: ALLIED CHEM
Inventor: DEANIN RUDOLPH D , PINTER ANN V
IPC: C08G64/14
CPC classification number: C08G64/14
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12.Pressure-sensitive adhesive sheet materials prepared from butadiene polymer emulsions 失效
Title translation: 由丁二烯聚合物乳液制备的压敏粘合片材料公开(公告)号:US2783166A
公开(公告)日:1957-02-26
申请号:US39862853
申请日:1953-12-16
Applicant: ALLIED CHEM & DYE CORP
Inventor: DEANIN RUDOLPH D
IPC: C09J7/02
CPC classification number: C09J7/383 , Y10T428/2857 , Y10T428/2883 , Y10T428/2887
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