NL9401645A - Continue bereidingswijze van een propeen-etheen-blokcopolymeer. - Google Patents
Continue bereidingswijze van een propeen-etheen-blokcopolymeer. Download PDFInfo
- Publication number
- NL9401645A NL9401645A NL9401645A NL9401645A NL9401645A NL 9401645 A NL9401645 A NL 9401645A NL 9401645 A NL9401645 A NL 9401645A NL 9401645 A NL9401645 A NL 9401645A NL 9401645 A NL9401645 A NL 9401645A
- Authority
- NL
- Netherlands
- Prior art keywords
- polymerization
- ethylene
- propylene
- compound
- sho
- 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
- C08F2/00—Processes of polymerisation
- C08F2/38—Polymerisation using regulators, e.g. chain terminating agents, e.g. telomerisation
-
- 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
- C08F2/001—Multistage polymerisation processes characterised by a change in reactor conditions without deactivating the intermediate polymer
-
- 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
- C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
- C08F297/06—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type
- C08F297/08—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins
- C08F297/083—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the coordination type polymerising mono-olefins the monomers being ethylene or propylene
-
- 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
- C08F4/642—Component covered by group C08F4/64 with an organo-aluminium compound
-
- 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
- C08F4/646—Catalysts comprising at least two different metals, in metallic form or as compounds thereof, in addition to the component covered by group C08F4/64
-
- 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
- C08F4/647—Catalysts containing a specific non-metal or metal-free compound
- C08F4/649—Catalysts containing a specific non-metal or metal-free compound organic
- C08F4/6494—Catalysts containing a specific non-metal or metal-free compound organic containing oxygen
-
- 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
- C08F4/6543—Pretreating with metals or metal-containing compounds with magnesium or compounds thereof halides of magnesium
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Graft Or Block Polymers (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP30484493 | 1993-11-10 | ||
JP30484493A JP3508187B2 (ja) | 1993-11-10 | 1993-11-10 | プロピレン・エチレンブロック共重合体の連続製造法 |
Publications (1)
Publication Number | Publication Date |
---|---|
NL9401645A true NL9401645A (nl) | 1995-06-01 |
Family
ID=17937953
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NL9401645A NL9401645A (nl) | 1993-11-10 | 1994-10-06 | Continue bereidingswijze van een propeen-etheen-blokcopolymeer. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5461115A (ja) |
JP (1) | JP3508187B2 (ja) |
KR (1) | KR100323784B1 (ja) |
BE (1) | BE1007948A5 (ja) |
NL (1) | NL9401645A (ja) |
SK (1) | SK135094A3 (ja) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3355864B2 (ja) * | 1995-04-24 | 2002-12-09 | チッソ株式会社 | 高剛性プロピレン・エチレンブロック共重合体の連続製造法 |
AU717990B2 (en) * | 1995-08-31 | 2000-04-06 | Chisso Corporation | Propylene-ethylene copolymer composition and process for producing the same |
JP3264148B2 (ja) * | 1995-08-31 | 2002-03-11 | 住友化学工業株式会社 | プロピレン−エチレンランダム共重合体、その製法及びフィルム |
US5773516A (en) * | 1995-12-06 | 1998-06-30 | Basf Aktiengesellschaft | Propylene polymers |
JPH10176023A (ja) * | 1996-12-18 | 1998-06-30 | Mitsui Chem Inc | プロピレンのブロック共重合体の製造方法 |
DE19728141A1 (de) * | 1997-07-02 | 1999-01-07 | Basf Ag | Verfahren zur Polymerisation von C2-C8-Alk-1-enen mittels eines Ziegler-Natta-Katalysatorsystems |
JP3558860B2 (ja) * | 1998-03-12 | 2004-08-25 | 三菱化学株式会社 | プロピレン系ブロック共重合体のゲル含量の推定方法 |
JP2007254671A (ja) * | 2006-03-24 | 2007-10-04 | Japan Polypropylene Corp | ポリプロピレンの製造方法 |
CN102351966B (zh) * | 2006-02-03 | 2014-04-09 | 日本聚丙烯公司 | 丙烯类聚合物及其制备方法、丙烯类聚合物组合物以及由该组合物制成的成型制品 |
JP2007326927A (ja) * | 2006-06-07 | 2007-12-20 | Japan Polypropylene Corp | プロピレン系ブロック共重合体の製造方法 |
WO2009029486A2 (en) | 2007-08-24 | 2009-03-05 | Dow Global Technologies Inc. | Gas-phase polymerization process |
US10322394B2 (en) * | 2007-08-24 | 2019-06-18 | W. R. Grace & Co.-Conn. | Catalyst composition with mixed selectivity control agent and method |
PL2315790T3 (pl) * | 2008-08-21 | 2018-08-31 | W.R. Grace & Co. - Conn. | Kopolimer udarowy propylenu o wysokiej szybkości przepływu i metoda |
EP2655505B1 (en) | 2010-12-20 | 2018-07-25 | Braskem America, Inc. | Propylene-based compositions of enhanced appearance and excellent mold flowability |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247919A1 (de) * | 1982-12-24 | 1984-06-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels einer ziegler-natta-katalysatorsystems |
US4760113A (en) * | 1985-12-17 | 1988-07-26 | Chisso Corporation | Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer |
EP0452156A2 (en) * | 1990-04-13 | 1991-10-16 | Mitsui Petrochemical Industries, Ltd. | Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization |
EP0480536A2 (en) * | 1987-04-01 | 1992-04-15 | Chisso Corporation | Continuous process for producing ethylene/propylene copolymers |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55115417A (en) * | 1979-02-27 | 1980-09-05 | Showa Denko Kk | Manufacture of propylene copolymer |
JPS57145115A (en) * | 1981-03-05 | 1982-09-08 | Mitsui Toatsu Chem Inc | Continuous production of propylene/ethylene block copolymer |
JPS57147508A (en) * | 1981-03-06 | 1982-09-11 | Mitsubishi Chem Ind Ltd | Preparation of propylene-ethylene block copolymer |
JPS5832615A (ja) * | 1981-08-19 | 1983-02-25 | Mitsubishi Chem Ind Ltd | プロピレン―エチレンブロック共重合体の連続製造方法 |
JPS57174311A (en) * | 1981-04-21 | 1982-10-27 | Mitsubishi Chem Ind Ltd | Production of propylene/ethylene block copolymer |
CA1235543A (en) * | 1984-09-12 | 1988-04-19 | Norio Kashiwa | Process for producing propylene block copolymer |
JPS62116618A (ja) * | 1985-11-15 | 1987-05-28 | Chisso Corp | プロピレン−エチレンブロツク共重合体の連続製造法 |
JP2637076B2 (ja) * | 1986-07-21 | 1997-08-06 | 三井石油化学工業 株式会社 | プロピレンブロツク共重合体の製法 |
EP0254234B1 (en) * | 1986-07-22 | 1996-03-13 | Mitsubishi Chemical Corporation | Method for producing an alpha-olefin block copolymer |
US5140062A (en) * | 1987-04-01 | 1992-08-18 | Chisso Corporation | Continuous process for producing high molten viscoelastic polypropylene of ethylene-propylene copolymer |
-
1993
- 1993-11-10 JP JP30484493A patent/JP3508187B2/ja not_active Expired - Fee Related
-
1994
- 1994-09-21 US US08/309,834 patent/US5461115A/en not_active Expired - Lifetime
- 1994-10-06 NL NL9401645A patent/NL9401645A/nl active Search and Examination
- 1994-11-09 SK SK1350-94A patent/SK135094A3/sk unknown
- 1994-11-09 KR KR1019940029239A patent/KR100323784B1/ko not_active IP Right Cessation
- 1994-11-10 BE BE9401015A patent/BE1007948A5/nl not_active IP Right Cessation
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3247919A1 (de) * | 1982-12-24 | 1984-06-28 | Basf Ag, 6700 Ludwigshafen | Verfahren zum herstellen von homo- und copolymerisaten von (alpha)-monoolefinen mittels einer ziegler-natta-katalysatorsystems |
US4760113A (en) * | 1985-12-17 | 1988-07-26 | Chisso Corporation | Process for continuously producing a high-melt viscoelastic ethylene-propylene copolymer |
EP0480536A2 (en) * | 1987-04-01 | 1992-04-15 | Chisso Corporation | Continuous process for producing ethylene/propylene copolymers |
EP0452156A2 (en) * | 1990-04-13 | 1991-10-16 | Mitsui Petrochemical Industries, Ltd. | Solid titanium catalyst component for olefin polymerization, olefin polymerization catalyst, prepolymerized polyolefin-containing catalyst and method of olefin polymerization |
Also Published As
Publication number | Publication date |
---|---|
SK135094A3 (en) | 1995-06-07 |
KR100323784B1 (ko) | 2002-06-20 |
JPH07133329A (ja) | 1995-05-23 |
US5461115A (en) | 1995-10-24 |
JP3508187B2 (ja) | 2004-03-22 |
KR950014159A (ko) | 1995-06-15 |
BE1007948A5 (nl) | 1995-11-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A1B | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
BN | A decision not to publish the application has become irrevocable |