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11.Unsaturated esters of epoxy-substituted polycarboxylic acids and polymers 失效
Title translation: 环氧取代的多元羧酸和聚合物的不饱和酯公开(公告)号:US2783250A
公开(公告)日:1957-02-26
申请号:US43990754
申请日:1954-06-28
Applicant: SHELL DEV
Inventor: PAYNE GEORGE B , SMITH CURTIS W
IPC: C07D303/40 , C08F18/02 , C08G59/02 , C08G59/12 , C08G59/22 , C08K5/1515
CPC classification number: C08K5/1515 , C07D303/40 , C08F18/02 , C08G59/02 , C08G59/12 , C08G59/22 , C08L27/04
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公开(公告)号:US2744929A
公开(公告)日:1956-05-08
申请号:US31180252
申请日:1952-09-26
Applicant: SHELL DEV
Inventor: SMITH CURTIS W , HOLM ROY T
IPC: C07C51/285 , C07C53/02
CPC classification number: C07C53/02 , C07C51/285 , C07C57/54 , C07C57/03
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13.Thermoplastic polymer compositions plasticized with certain esters of substituted 1, 5-pentanediols 失效
Title translation: 热塑性聚合物组合物用某些取代的1,5-戊二醇的酯增塑公开(公告)号:US2744877A
公开(公告)日:1956-05-08
申请号:US42692654
申请日:1954-04-30
Applicant: SHELL DEV
Inventor: SMITH CURTIS W
IPC: C08K5/10
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公开(公告)号:US2704771A
公开(公告)日:1955-03-22
申请号:US28507552
申请日:1952-04-29
Applicant: SHELL DEV
Inventor: SMITH CURTIS W
IPC: C07C43/13
CPC classification number: C07C43/13
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15.Diesters of unsaturated dihydric alcohols and preparation of the same 失效
Title translation: 不饱和二元醇的二酯及其制备方法公开(公告)号:US2575896A
公开(公告)日:1951-11-20
申请号:US8757449
申请日:1949-04-14
Applicant: SHELL DEV
Inventor: SMITH CURTIS W , NORTON DOUGLAS G
CPC classification number: C07C67/08 , C07C67/293 , C07C69/007 , C07C69/16
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16.
公开(公告)号:US2566810A
公开(公告)日:1951-09-04
申请号:US15834050
申请日:1950-04-26
Applicant: SHELL DEV
Inventor: SMITH CURTIS W
IPC: C07D327/02
CPC classification number: C07D327/02
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公开(公告)号:US2565529A
公开(公告)日:1951-08-28
申请号:US70429146
申请日:1946-10-18
Applicant: SHELL DEV
Inventor: SMITH CURTIS W
CPC classification number: C10M1/08 , C10M2215/04 , C10M2215/044 , C10M2215/06 , C10M2215/26 , C10N2250/10
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公开(公告)号:US2561254A
公开(公告)日:1951-07-17
申请号:US1661648
申请日:1948-03-23
Applicant: SHELL DEV
Inventor: WHETSTONE RICHARD R , SMITH CURTIS W , NORTON DOUGLAS G
IPC: C07C45/71 , C07C47/277 , C08F20/00
CPC classification number: C07C47/277 , C07C45/71 , C08F20/00
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公开(公告)号:US2471391A
公开(公告)日:1949-05-24
申请号:US70908646
申请日:1946-11-12
Applicant: SHELL DEV
Inventor: SMITH CURTIS W
IPC: C07C69/28
CPC classification number: C07C67/317 , C07C69/16
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公开(公告)号:US2858323A
公开(公告)日:1958-10-28
申请号:US56116056
申请日:1956-01-24
Applicant: SHELL DEV
Inventor: SMITH CURTIS W
IPC: C07C51/353 , C08G59/42 , C08G59/44
CPC classification number: C08G59/44 , C07C51/353 , C08G59/4207 , C07C59/76 , C07C57/02
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