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公开(公告)号:US3351683A
公开(公告)日:1967-11-07
申请号:US42885465
申请日:1965-01-28
Applicant: UNION CARBIDE CORP
Inventor: CHISUNG WU , WELCH FRANK J
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2.Polymerization of ethylene with organoboron compounds treated with oxygen 失效
Title translation: 用氧气处理的有机硼化合物进行乙烯聚合公开(公告)号:US2985633A
公开(公告)日:1961-05-23
申请号:US77059158
申请日:1958-10-30
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J
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3.Preparation of thermoplastic polymers by low temperature polymerization of vinyl monomers 失效
Title translation: 通过低温聚乙烯单体制备热塑性聚合物公开(公告)号:US3432484A
公开(公告)日:1969-03-11
申请号:US3432484D
申请日:1965-09-29
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J
CPC classification number: C08F4/32
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4.Coordination complexes of metal halides and pentavalent phosphorus compounds 失效
Title translation: 金属卤化物和五价磷化合物的配位络合物公开(公告)号:US3397216A
公开(公告)日:1968-08-13
申请号:US31995963
申请日:1963-10-30
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J , PAXTON JR HERBERT J
CPC classification number: C07F9/02 , C08K5/0066
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5.Polymers of coordination complexes of vinylphosphines and metal salts, and process for preparing same 失效
Title translation: 乙烯基膦和金属盐配位络合物的聚合物及其制备方法公开(公告)号:US3355439A
公开(公告)日:1967-11-28
申请号:US32000563
申请日:1963-10-30
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J , PAXTON JR HERBERT J
CPC classification number: C07F9/5013 , C08F30/02
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公开(公告)号:US3130185A
公开(公告)日:1964-04-21
申请号:US5669360
申请日:1960-09-19
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J
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公开(公告)号:US3112298A
公开(公告)日:1963-11-26
申请号:US660960
申请日:1960-02-04
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J
IPC: C08F4/14
CPC classification number: C08F4/14
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8.Terpolymers of maleic anhydride,vinyl alkyl ether and divinylbenzene and process for production thereof 失效
Title translation: 马来酸酐,乙烯基醚和二苯乙烯的三元共聚物及其生产方法公开(公告)号:US3530102A
公开(公告)日:1970-09-22
申请号:US3530102D
申请日:1968-05-16
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J , PAXTON HERBERT J JR
CPC classification number: C08F16/12 , C08F8/00 , C08F8/12 , C08F22/04 , C08F216/18 , C08F2800/20 , C08F2810/20 , C08F222/08 , C08F212/36
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9.Copolymers of vinyl chloride and bicyclo [2.2.1]hept-2-yl acrylate 失效
Title translation: 氯乙烯和双环[2.2.1]庚-2-基丙烯酸酯的共聚物公开(公告)号:US3255165A
公开(公告)日:1966-06-07
申请号:US24493162
申请日:1962-12-17
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J
IPC: C08F214/06 , C08F220/18
CPC classification number: C08F220/18 , C08F214/06
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公开(公告)号:US3254033A
公开(公告)日:1966-05-31
申请号:US14100961
申请日:1961-09-27
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J
CPC classification number: C08F4/32
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