DE69505293T2 - Verfahren zur Herstellung eines Styrolpolymers - Google Patents
Verfahren zur Herstellung eines StyrolpolymersInfo
- Publication number
- DE69505293T2 DE69505293T2 DE69505293T DE69505293T DE69505293T2 DE 69505293 T2 DE69505293 T2 DE 69505293T2 DE 69505293 T DE69505293 T DE 69505293T DE 69505293 T DE69505293 T DE 69505293T DE 69505293 T2 DE69505293 T2 DE 69505293T2
- Authority
- DE
- Germany
- Prior art keywords
- producing
- styrene polymer
- styrene
- polymer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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
- C08F12/00—Homopolymers and copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring
- C08F12/02—Monomers containing only one unsaturated aliphatic radical
- C08F12/04—Monomers containing only one unsaturated aliphatic radical containing one ring
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- 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
- C08F4/659—Component covered by group C08F4/64 containing a transition metal-carbon bond
- C08F4/6592—Component covered by group C08F4/64 containing a transition metal-carbon bond containing at least one cyclopentadienyl ring, condensed or not, e.g. an indenyl or a fluorenyl ring
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP6249194 | 1994-03-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69505293D1 DE69505293D1 (de) | 1998-11-19 |
DE69505293T2 true DE69505293T2 (de) | 1999-03-11 |
Family
ID=13201702
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69505293T Expired - Fee Related DE69505293T2 (de) | 1994-03-31 | 1995-03-24 | Verfahren zur Herstellung eines Styrolpolymers |
Country Status (3)
Country | Link |
---|---|
US (1) | US5596055A (de) |
EP (1) | EP0675139B1 (de) |
DE (1) | DE69505293T2 (de) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5756612A (en) * | 1995-03-30 | 1998-05-26 | Idemitsu Kosan Co., Ltd. | Process for producing styrenic polymer |
USRE37064E1 (en) | 1994-03-31 | 2001-02-20 | Idemitsu Kosan Co., Ltd. | Process for producing styrenic polymer |
US5536797A (en) * | 1994-10-03 | 1996-07-16 | The Dow Chemical Company | Syndiotactic prochiral olefin polymerization process |
DE69612214T2 (de) * | 1995-12-12 | 2001-06-28 | Idemitsu Kosan Co | Polymerisationskatalysator und verfahren zur herstellung von polymeren |
IT1277677B1 (it) * | 1995-12-21 | 1997-11-11 | Enichem Spa | Procedimento per la preparazione di polimeri vinilaromatici cristallini a struttura predominantemente sindiotattica |
US6100352A (en) * | 1996-05-29 | 2000-08-08 | Idemitsu Kosan Co., Ltd. | Process for producing polymer |
US6232414B1 (en) | 1999-03-31 | 2001-05-15 | Phillips Petroleum Company | Process to make a monovinylaromatic polymer and said monovinylaromatic polymer |
DE19930706A1 (de) * | 1999-07-02 | 2001-01-04 | Buna Sow Leuna Olefinverb Gmbh | Katalysatorzusammensetzung und Verfahren zur Herstellung von syndiotaktischen Styrolpolymeren |
JP2002179714A (ja) * | 2000-12-12 | 2002-06-26 | Idemitsu Petrochem Co Ltd | 重合体混合物の製造方法 |
JP6452305B2 (ja) | 2014-04-11 | 2019-01-16 | 出光興産株式会社 | オレフィン系重合体の製造方法、及びオレフィン重合用触媒 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE69117457T2 (de) * | 1990-12-10 | 1996-10-24 | Idemitsu Kosan Co | Pfropfcopolymer und Verfahren zu seiner Herstellung |
JP2840462B2 (ja) * | 1990-12-28 | 1998-12-24 | 出光興産株式会社 | スチレン系重合体の製造方法及びその触媒 |
JP2888648B2 (ja) * | 1990-12-28 | 1999-05-10 | 出光興産株式会社 | スチレン系重合体の製造方法及びその触媒 |
TW300901B (de) * | 1991-08-26 | 1997-03-21 | Hoechst Ag |
-
1995
- 1995-03-24 DE DE69505293T patent/DE69505293T2/de not_active Expired - Fee Related
- 1995-03-24 EP EP95104346A patent/EP0675139B1/de not_active Expired - Lifetime
- 1995-03-30 US US08/413,224 patent/US5596055A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5596055A (en) | 1997-01-21 |
EP0675139B1 (de) | 1998-10-14 |
DE69505293D1 (de) | 1998-11-19 |
EP0675139A1 (de) | 1995-10-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |