NO170490C - Katalysatorsystem og fast katalysatorkomponent for alfa-olefinpolymerisasjon - Google Patents
Katalysatorsystem og fast katalysatorkomponent for alfa-olefinpolymerisasjonInfo
- Publication number
- NO170490C NO170490C NO881162A NO881162A NO170490C NO 170490 C NO170490 C NO 170490C NO 881162 A NO881162 A NO 881162A NO 881162 A NO881162 A NO 881162A NO 170490 C NO170490 C NO 170490C
- Authority
- NO
- Norway
- Prior art keywords
- alpha
- olefin polymerization
- catalyst system
- catalyst component
- solid catalyst
- Prior art date
Links
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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- 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
- C08F4/00—Polymerisation catalysts
- C08F4/42—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors
- C08F4/44—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides
- C08F4/60—Metals; Metal hydrides; Metallo-organic compounds; Use thereof as catalyst precursors selected from light metals, zinc, cadmium, mercury, copper, silver, gold, boron, gallium, indium, thallium, rare earths or actinides together with refractory metals, iron group metals, platinum group metals, manganese, rhenium technetium or compounds thereof
- C08F4/62—Refractory metals or compounds thereof
- C08F4/64—Titanium, zirconium, hafnium or compounds thereof
- C08F4/65—Pretreating the metal or compound covered by group C08F4/64 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/652—Pretreating with metals or metal-containing compounds
- C08F4/654—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62063094A JPS63227605A (ja) | 1987-03-17 | 1987-03-17 | 粒状熱可塑性エラストマ−の製造法 |
JP12432187A JPH0714975B2 (ja) | 1987-05-20 | 1987-05-20 | α−オレフィン重合体の製造法 |
JP62195531A JPH0742327B2 (ja) | 1987-08-04 | 1987-08-04 | エチレン共重合体の製造法 |
JP25601587A JPH06104702B2 (ja) | 1987-10-09 | 1987-10-09 | 粒状熱可塑性エラストマーの製造法 |
Publications (4)
Publication Number | Publication Date |
---|---|
NO881162D0 NO881162D0 (no) | 1988-03-16 |
NO881162L NO881162L (no) | 1988-09-19 |
NO170490B NO170490B (no) | 1992-07-13 |
NO170490C true NO170490C (no) | 1992-10-21 |
Family
ID=27464260
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO881162A NO170490C (no) | 1987-03-17 | 1988-03-16 | Katalysatorsystem og fast katalysatorkomponent for alfa-olefinpolymerisasjon |
Country Status (3)
Country | Link |
---|---|
KR (1) | KR950008157B1 (hu) |
HU (1) | HU205957B (hu) |
NO (1) | NO170490C (hu) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100436359B1 (ko) * | 1999-02-04 | 2004-06-18 | 삼성아토피나주식회사 | 기체상 에틸렌중합체 및 에틸렌/알파-올레핀 공중합체의 제조방법 |
-
1988
- 1988-03-16 NO NO881162A patent/NO170490C/no not_active IP Right Cessation
- 1988-03-17 KR KR1019880002833A patent/KR950008157B1/ko not_active IP Right Cessation
- 1988-03-17 HU HU881320A patent/HU205957B/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR880011206A (ko) | 1988-10-27 |
HUT48649A (en) | 1989-06-28 |
NO170490B (no) | 1992-07-13 |
KR950008157B1 (ko) | 1995-07-25 |
HU205957B (en) | 1992-07-28 |
NO881162D0 (no) | 1988-03-16 |
NO881162L (no) | 1988-09-19 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM1K | Lapsed by not paying the annual fees |