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公开(公告)号：US3489729A
公开(公告)日：1970-01-13
申请号：US3489729D
申请日：1964-09-08
Applicant: PHILLIPS PETROLEUM CO
Inventor： KAHLE GERALD R , BUCK OLLIE G
IPC: C08F210/18 , C08F15/40
CPC classification number: C08F210/18 , C08F210/06 , C08F2500/25 , C08F2500/21
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公开(公告)号：US3296150A
公开(公告)日：1967-01-03
申请号：US21978762
申请日：1962-08-27
Applicant: PHILLIPS PETROLEUM CO
Inventor： KAHLE GERALD R
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公开(公告)号：US3595840A
公开(公告)日：1971-07-27
申请号：US3595840D
申请日：1968-11-25
Applicant: PHILLIPS PETROLEUM CO
Inventor： MOBERLY CHARLES W , KAHLE GERALD R
IPC: C08F291/00 , C08F1/00 , C08F3/00 , C08F3/30
CPC classification number: C08F291/00 , Y10S526/909 , Y10S526/913
Abstract: A PORTION OF THE POLYMER PARTICLES WITHDRAWN FROM A VAPOR PHASE POLYMERIZATION REACTOR ARE GROUND TO PRODUCE SEED POLYMER PARTICLES WHICH ARE THEN IMPREGNATED WITH A CATALYST AND REINTRODUCED INTO THE POLYMERIZATION REACTOR. THE PORTION TO BE GROUND CAN BE THE PARTICLES HAVING A PARTICLE SIZE GREATER THAN A DESIRED VALUE WHICH ARE OBTAINED BY SCREENING THE REACTOR EFFLUENT. POLYMER PARTICLES BELOW A MINIMUM SIZE CAN ALSO BE RETURNED TO THE REACTOR. STABILIZERS CAN BE ADDED TO THE REACTOR TO IMPROVED THE PROPERTIES OF THE POLYMER.
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14.发明授权Processability of conjugated diene polymers containing carbon-metal bonds by treatment with acidic materials 失效通过酸性材料处理，含有碳 - 金属键的共轭二烯聚合物的加工性能
公开(公告)号：US3383377A
公开(公告)日：1968-05-14
申请号：US26233563
申请日：1963-03-04
Applicant: PHILLIPS PETROLEUM CO
Inventor： URANECK CARL A , KAHLE GERALD R
CPC classification number: C08C19/42 , C08C19/00 , C08C19/44 , C08L19/006
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公开(公告)号：US3313786A
公开(公告)日：1967-04-11
申请号：US35152564
申请日：1964-03-12
Applicant: PHILLIPS PETROLEUM CO
Inventor： KAHLE GERALD R , BUCK OLLIE G
IPC: C08F10/00 , C08F210/00
CPC classification number: C08F210/00 , C08F10/00 , C08F4/00
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Patent Agency Ranking16.发明授权Process for polymerizing isoprene with a lithium catalyst and a halogen adjuvant 失效用锂催化剂和卤素助剂聚合异戊二烯的方法
公开(公告)号：US3312680A
公开(公告)日：1967-04-04
申请号：US48446165
申请日：1965-09-01
Applicant: PHILLIPS PETROLEUM CO
Inventor： KAHLE GERALD R
IPC: C08F36/08
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公开(公告)号：US3159587A
公开(公告)日：1964-12-01
申请号：US13259461
申请日：1961-08-21
Applicant: PHILLIPS PETROLEUM CO
Inventor： URANECK CARL A , KAHLE GERALD R
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18.发明授权Catalyst containing polyhalogen compound for production of amorphous 1-olefin polymers 失效含有聚异戊二烯化合物的催化剂用于生产非晶1-烯烃聚合物
公开(公告)号：US3481911A
公开(公告)日：1969-12-02
申请号：US3481911D
申请日：1964-03-12
Applicant: PHILLIPS PETROLEUM CO
Inventor： KAHLE GERALD R , BUCK OLLIE G
CPC classification number: C08F10/00 , Y10S526/907 , C08F4/6493
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公开(公告)号：US3479330A
公开(公告)日：1969-11-18
申请号：US3479330D
申请日：1966-02-14
Applicant: PHILLIPS PETROLEUM CO
Inventor： KAHLE GERALD R , FODOR LAWRENCE M
CPC classification number: C08F10/00 , C08F4/6497
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20.发明授权
公开(公告)号：US3376279A
公开(公告)日：1968-04-02
申请号：US40836964
申请日：1964-11-02
Applicant: PHILLIPS PETROLEUM CO
Inventor： BUCK OLLIE G , KAHLE GERALD R
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