-
1.Coordination complexes of vinylphosphine oxides and metal salts,and polymers thereof 失效
Title translation: 乙氧基膦氧化物和金属盐的协调复合物及其聚合物公开(公告)号:US3422079A
公开(公告)日:1969-01-14
申请号:US3422079D
申请日:1963-10-30
Applicant: UNION CARBIDE CORP
Inventor: WELCH FRANK J , PAXTON HERBERT J JR
CPC classification number: C08K5/5397 , C07F9/5345 , C08F30/02
-
2.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
-