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21.
公开(公告)号:IN144347B
公开(公告)日:1978-04-29
申请号:IN915CA1976
申请日:1976-05-26
Applicant: HOECHST AG
Inventor: FITZ H , KUHLS J , STEININGER A
IPC: C08F2/00 , C08F2/16 , C08F2/22 , C08F4/00 , C08F4/40 , C08F14/00 , C08F14/26 , C08F1/11 , C08F1/13 , C08F3/24
Abstract: Polymers on the basis of tetrafluoroethylene are produced in the presence of a redox system as catalyst consisting of a usual peroxidic compound as oxidizing component and a water-soluble nitrogen compound liberating in situ a diimine under the polymerization conditions. The polymers obtained can be processed, inter alia, into thick walled articles on a ram extruder or into large sintered block free from crack formation.
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公开(公告)号:ZA763171B
公开(公告)日:1977-06-29
申请号:ZA763171
申请日:1976-05-26
Applicant: HOECHST AG
Inventor: KUHLS J , STEININGER A , FITZ H , SULZBACH R
IPC: C08F214/26 , C08F
Abstract: Polymers of tetrafluoroethylene are produced by suspension polymerization in the presence of small amounts of definite perfluorinated ethers. The products obtained have improved processing properties.
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公开(公告)号:ZA7603171B
公开(公告)日:1977-06-29
申请号:ZA7603171
申请日:1976-05-26
Applicant: HOECHST AG
Inventor: KUHLS J , STEININGER A , FITZ H , SULZBACH R
IPC: C08F214/26 , C08F
CPC classification number: C08F214/262
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公开(公告)号:SE7610834L
公开(公告)日:1977-04-03
申请号:SE7610834
申请日:1976-09-30
Applicant: HOECHST AG
Inventor: KUHLS J , MARTINI T , STEININGER A
IPC: C08F16/00 , C08F2/22 , C08F14/00 , C08F16/14 , C08F214/26 , C08F259/08 , H01B3/44 , C08F14/26
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公开(公告)号:SE7610834A
公开(公告)日:1977-04-03
申请号:SE7610834
申请日:1976-09-30
Applicant: HOECHST AG
Inventor: KUHLS J , MARTINI T , STEININGER A
IPC: C08F16/00 , C08F2/22 , C08F14/00 , C08F16/14 , C08F214/26 , C08F259/08 , H01B3/44 , C08F14/26
CPC classification number: H01B3/445 , C08F214/262 , C08F259/08 , C08F214/26
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