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公开(公告)号:US3234262A
公开(公告)日:1966-02-08
申请号:US20867262
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
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2.Catalytic process for preparing polycarbonates by self-condensation of bisphenol dichloroformate 失效
Title translation: 通过双酚二氯甲酸酯的自缩合制备聚碳酸酯的催化方法公开(公告)号:US3312662A
公开(公告)日:1967-04-04
申请号:US20867562
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
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公开(公告)号:US3247136A
公开(公告)日:1966-04-19
申请号:US3616760
申请日:1960-06-15
Applicant: UNION CARBIDE CORP
Inventor: JOHN WYNSTRA , KURKJY RAYMOND P
CPC classification number: C08G59/621 , C08G59/1455 , C08G59/40
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公开(公告)号:US3234261A
公开(公告)日:1966-02-08
申请号:US20867062
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
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5.Process for preparing polycarbonates by self-condensation of bisphenol dichloroformate 失效
Title translation: 通过双酚二氯甲酸酯的自缩合制备聚碳酸酯的方法公开(公告)号:US3312660A
公开(公告)日:1967-04-04
申请号:US20867162
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
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公开(公告)号:US3255230A
公开(公告)日:1966-06-07
申请号:US20867362
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
IPC: C07C68/02 , C07C317/22 , C08L75/00
CPC classification number: C08L75/00 , C07C68/02 , C07C317/22 , C07C69/96
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公开(公告)号:US3234263A
公开(公告)日:1966-02-08
申请号:US20867662
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
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公开(公告)号:US3312661A
公开(公告)日:1967-04-04
申请号:US20867462
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZUER , COTTER ROBERT J
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公开(公告)号:US3251873A
公开(公告)日:1966-05-17
申请号:US20867762
申请日:1962-07-03
Applicant: UNION CARBIDE CORP
Inventor: KURKJY RAYMOND P , MARKUS MATZNER , COTTER ROBERT J
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公开(公告)号:US3076007A
公开(公告)日:1963-01-29
申请号:US75791358
申请日:1958-08-29
Applicant: UNION CARBIDE CORP
Inventor: BARCLAY JR ROBERT , KURKJY RAYMOND P
IPC: C07C263/04
CPC classification number: C07C263/04 , C07C2601/14 , C07C265/10
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