IT7826566A0 - SUPPORTED CATALYSTS FOR THE HOMO- OR CO-POLYMERIZATION OF AFFA-OLEFINS. - Google Patents
SUPPORTED CATALYSTS FOR THE HOMO- OR CO-POLYMERIZATION OF AFFA-OLEFINS.Info
- Publication number
- IT7826566A0 IT7826566A0 IT7826566A IT2656678A IT7826566A0 IT 7826566 A0 IT7826566 A0 IT 7826566A0 IT 7826566 A IT7826566 A IT 7826566A IT 2656678 A IT2656678 A IT 2656678A IT 7826566 A0 IT7826566 A0 IT 7826566A0
- Authority
- IT
- Italy
- Prior art keywords
- affa
- homo
- olefins
- polymerization
- supported catalysts
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000007334 copolymerization reaction Methods 0.000 title 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT26566/78A IT1098011B (en) | 1978-08-08 | 1978-08-08 | SUPPORTED CATALYSTS FOR THE HOMA OR CO-POLYMERIZATION OF AFFA-OLEFINE |
IN785/CAL/79A IN152359B (en) | 1978-08-08 | 1979-07-30 | |
BR7905083A BR7905083A (en) | 1978-08-08 | 1979-08-07 | PROCESS FOR HOMOPOLIMERIZATION AND COPOLIMERIZATION OF OLEFINS, AND PROCESS FOR OBTAINING A CATALYST APPLICABLE IN THE SAME |
ES483218A ES483218A1 (en) | 1978-08-08 | 1979-08-07 | Mixed catalyst supports |
GB7927607A GB2028347B (en) | 1978-08-08 | 1979-08-08 | Mixed catalyst supports |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IT26566/78A IT1098011B (en) | 1978-08-08 | 1978-08-08 | SUPPORTED CATALYSTS FOR THE HOMA OR CO-POLYMERIZATION OF AFFA-OLEFINE |
Publications (2)
Publication Number | Publication Date |
---|---|
IT7826566A0 true IT7826566A0 (en) | 1978-08-08 |
IT1098011B IT1098011B (en) | 1985-08-31 |
Family
ID=11219796
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT26566/78A IT1098011B (en) | 1978-08-08 | 1978-08-08 | SUPPORTED CATALYSTS FOR THE HOMA OR CO-POLYMERIZATION OF AFFA-OLEFINE |
Country Status (5)
Country | Link |
---|---|
BR (1) | BR7905083A (en) |
ES (1) | ES483218A1 (en) |
GB (1) | GB2028347B (en) |
IN (1) | IN152359B (en) |
IT (1) | IT1098011B (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI75840C (en) * | 1986-08-26 | 1988-08-08 | Neste Oy | Catalyst system consisting of a carrier and an active catalyst |
US4948770A (en) * | 1987-06-29 | 1990-08-14 | Shell Oil Company | Method for crystallizing magnesium chloride and method for using in a catalyst composition |
IT1217744B (en) * | 1988-05-31 | 1990-03-30 | Himont Inc | COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE |
US5139985A (en) * | 1988-05-31 | 1992-08-18 | Himont Incorporated | Components and catalyst for the polymerization olefins |
FI89176C (en) * | 1989-03-20 | 1993-08-25 | Neste Oy | FOERFARANDE FOER FRAMSTAELLNING AV EN POLYMERISATIONSKATALYSATORKOMPONENT, EN MEDELST FOERFARANDET FRAMSTAELLD POLYMERISATIONSKATALYSATORKOMPONENT OCH DESS ANVAENDNING |
IT1245250B (en) * | 1991-03-27 | 1994-09-13 | Himont Inc | COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE |
IT1245249B (en) * | 1991-03-27 | 1994-09-13 | Himont Inc | COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINE |
IT1277684B1 (en) * | 1995-12-21 | 1997-11-11 | Montell North America Inc | COMPONENTS AND CATALYSTS FOR THE POLYMERIZATION OF OLEFINS |
NO990642D0 (en) * | 1999-02-11 | 1999-02-11 | Borealis As | Catalyst system and process for olefin polymerization |
CN1128822C (en) | 1999-02-26 | 2003-11-26 | 中国石油化工集团公司 | Process for preparing catalyst carrier for olefin polymerization |
DE60104809T2 (en) * | 2001-02-07 | 2005-01-05 | Saudi Basic Industries Corp. | Catalyst composition for olefin polymerization and process for its preparation |
EP1231223B1 (en) | 2001-02-07 | 2004-04-28 | Saudi Basic Industries Corporation | Process for the polymerization of olefins |
US7786237B2 (en) * | 2008-02-01 | 2010-08-31 | Fina Technology, Inc. | Polyethylene materials prepared using mixed ziegler-natta catalysts systems |
BRPI0900952B1 (en) * | 2009-03-24 | 2019-02-12 | Petroleo Brasileiro S.A. - Petrobras | CATALYST AND PROCESS FOR HIGH ACTIVITY CATALYST |
-
1978
- 1978-08-08 IT IT26566/78A patent/IT1098011B/en active
-
1979
- 1979-07-30 IN IN785/CAL/79A patent/IN152359B/en unknown
- 1979-08-07 ES ES483218A patent/ES483218A1/en not_active Expired
- 1979-08-07 BR BR7905083A patent/BR7905083A/en unknown
- 1979-08-08 GB GB7927607A patent/GB2028347B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
ES483218A1 (en) | 1980-04-16 |
IN152359B (en) | 1983-12-31 |
GB2028347A (en) | 1980-03-05 |
IT1098011B (en) | 1985-08-31 |
GB2028347B (en) | 1983-02-02 |
BR7905083A (en) | 1980-05-06 |
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