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公开(公告)号:US2849515A
公开(公告)日:1958-08-26
申请号:US50669255
申请日:1955-05-09
Applicant: PHILLIPS PETROLEUM CO
Inventor: LEATHERMAN GERALD T , EDMONDS JR JAMES T
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2.Polymerization process for producing copolymers of ethylene and higher 1-olefins 失效
Title translation: 用于生产乙烯和较高级1-烯烃共聚物的聚合方法公开(公告)号:US2929807A
公开(公告)日:1960-03-22
申请号:US65852157
申请日:1957-05-13
Applicant: PHILLIPS PETROLEUM CO
Inventor: LEATHERMAN GERALD T , CAMPBELL PAUL E
IPC: C08F10/00
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3.
公开(公告)号:US2882246A
公开(公告)日:1959-04-14
申请号:US43380254
申请日:1954-06-01
Applicant: PHILLIPS PETROLEUM CO
Inventor: LEATHERMAN GERALD T , DETTER CLYDE V
IPC: C08L91/06
CPC classification number: C08L91/06 , C08L2666/04
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4.Process of preparing carbon black containing substantial amounts of sulfur 失效
Title translation: 制备含有大量硫的炭黑的方法公开(公告)号:US2631107A
公开(公告)日:1953-03-10
申请号:US20106550
申请日:1950-12-15
Applicant: PHILLIPS PETROLEUM CO
Inventor: LEATHERMAN GERALD T
IPC: C09C1/50
CPC classification number: C09C1/50
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公开(公告)号:US2915513A
公开(公告)日:1959-12-01
申请号:US43159054
申请日:1954-05-21
Applicant: PHILLIPS PETROLEUM CO
Inventor: LEATHERMAN GERALD T , DETTER CLYDE V
IPC: C08F10/00
CPC classification number: C08F10/00 , Y10S526/901 , C08F4/22
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公开(公告)号:US2636912A
公开(公告)日:1953-04-28
申请号:US10758549
申请日:1949-07-29
Applicant: PHILLIPS PETROLEUM CO
Inventor: LEATHERMAN GERALD T
IPC: C07C15/02
CPC classification number: C10G17/095 , C07C15/02 , C10G29/00
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