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公开(公告)号:US3149175A
公开(公告)日:1964-09-15
申请号:US5357460
申请日:1960-08-22
Applicant: UNION CARBIDE CORP
Inventor: POLLART DALE F
CPC classification number: C07C13/70 , C07C2/76 , C07C2603/92 , Y10S585/942
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2.Use of a phenolic resin and ethylene oxide polymer as an etching resist 失效
Title translation: 使用酚醛树脂和环氧乙烷聚合物作为抗蚀剂公开(公告)号:US3409487A
公开(公告)日:1968-11-05
申请号:US41001364
申请日:1964-11-09
Applicant: UNION CARBIDE CORP
Inventor: FRY JOHN S , POLLART DALE F , SILVER JULIUS L
IPC: C03C15/00 , C08L61/06 , C08L71/02 , C23F1/02 , C25F3/14 , G03F7/021 , G03F7/038 , H01L21/3063 , H01L21/308 , H01L21/311 , H01L21/3213 , H01L49/02 , H05K3/00 , H05K3/06
CPC classification number: H05K3/061 , C03C15/00 , C08L61/06 , C08L71/02 , C23F1/02 , C25F3/14 , G03F7/0212 , G03F7/0381 , H01L21/3063 , H01L21/3081 , H01L21/31111 , H01L21/31144 , H01L21/32134 , H01L49/02 , H05K3/0076 , H05K2201/0116 , C08L2666/22 , C08L61/04 , C08L2666/28
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公开(公告)号:US3164625A
公开(公告)日:1965-01-05
申请号:US17679662
申请日:1962-03-01
Applicant: UNION CARBIDE CORP
Inventor: POLLART DALE F
IPC: C07C13/32
CPC classification number: C07C13/32
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公开(公告)号:US3247274A
公开(公告)日:1966-04-19
申请号:US38156964
申请日:1964-07-09
Applicant: UNION CARBIDE CORP
Inventor: POLLART DALE F
IPC: C07C2/00
CPC classification number: C07C2/00 , C07C2603/92 , Y10S585/942 , C07C13/70
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5.Styrene-propylene gross copolymers, a method therefor and products made therefrom 失效
Title translation: 苯乙烯 - 丙烯总共聚物,其方法和由其制备的产品公开(公告)号:US3230276A
公开(公告)日:1966-01-18
申请号:US84914359
申请日:1959-10-28
Applicant: UNION CARBIDE CORP
Inventor: PETERS LOUIS H , POLLART DALE F , FARNHAM ALFORD G
IPC: C08F210/00
CPC classification number: C08F210/00
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