ES2083953T3 - Procedimiento para la produccion de polimeros a base de estireno. - Google Patents
Procedimiento para la produccion de polimeros a base de estireno.Info
- Publication number
- ES2083953T3 ES2083953T3 ES88116854T ES88116854T ES2083953T3 ES 2083953 T3 ES2083953 T3 ES 2083953T3 ES 88116854 T ES88116854 T ES 88116854T ES 88116854 T ES88116854 T ES 88116854T ES 2083953 T3 ES2083953 T3 ES 2083953T3
- Authority
- ES
- Spain
- Prior art keywords
- pref
- styrene
- procedure
- production
- polymers based
- 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 - Lifetime
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
- 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
- C08F12/06—Hydrocarbons
- C08F12/08—Styrene
-
- 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
- C08F2410/00—Features related to the catalyst preparation, the catalyst use or to the deactivation of the catalyst
- C08F2410/01—Additive used together with the catalyst, excluding compounds containing Al or B
-
- 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
- C08F4/65912—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an organoaluminium 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
- C08F4/659—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)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Graft Or Block Polymers (AREA)
- Polymerisation Methods In General (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Polymerization Catalysts (AREA)
Abstract
SE PRESENTA UN PROCESO PARA PRODUCIR UN POLIMERO BASADO EN ESTIRENO, PARTICULARMENTE UN POLIMERO QUE TENGA PRINCIPALMENTE UNA ESTRUCTURADA SINDIOTACTICA MEDIANTE LA POLIMERIZACION DE UN MONOMERO BASADO DE ESTIRENO EN LA PRESENCIA DE UN RELLENO MEDIANTE EL USO DE UN CATALIZADOR COMO PRINCIPALES COMPONENTES (A) UN COMPUESTO DE TITANIO Y (B) ALUMINOXANO. EL RELLENO ACTUA COMO UN PORTADOR DEL CATALIZADOR, INCREMENTANDO LA ACTIVIDAD DEL CATALIZADOR, Y DE ESTA MANERA NO SE NECESITA UN TRATAMIENTO ANTI ESCORIA. CUANDO EL RELLENO SE USA EN GRAN CANTIDAD, SE OBTIENE UN COMPUESTO EN EL CUAL EL RELLENO ESTA DISPERSADO UNIFORMEMENTE EN EL POLIMERO BASADO EN ESTIRENO. EL COMPUESTO QUE CONTIENE EL POLIMERO BASADO EN ESTIRENO ES EXCELENTE EN CUANTO A RESISTENCIA AL CALOR Y RESISTENCIA QUIMICA.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP62240981A JPH0822884B2 (ja) | 1987-09-28 | 1987-09-28 | スチレン系重合体の製造方法 |
JP62247986A JPH0822885B2 (ja) | 1987-10-02 | 1987-10-02 | スチレン系重合体組成物の製造方法 |
PCT/JP1988/000973 WO1989002901A1 (en) | 1987-09-28 | 1988-09-24 | Process for producing styrenic polymer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2083953T3 true ES2083953T3 (es) | 1996-05-01 |
Family
ID=26535019
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES88116854T Expired - Lifetime ES2083953T3 (es) | 1987-09-28 | 1988-10-11 | Procedimiento para la produccion de polimeros a base de estireno. |
Country Status (9)
Country | Link |
---|---|
EP (2) | EP0333878B1 (es) |
KR (2) | KR890701646A (es) |
AT (1) | ATE131178T1 (es) |
AU (1) | AU604989B2 (es) |
CA (1) | CA1336640C (es) |
DE (1) | DE3854760T2 (es) |
ES (1) | ES2083953T3 (es) |
FI (1) | FI94053C (es) |
WO (1) | WO1989002901A1 (es) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0328580B1 (en) * | 1987-06-17 | 1993-07-21 | The Dow Chemical Company | Catalyst and process for preparation of syndiotactic polystyrene |
EP0389939A3 (en) * | 1989-03-27 | 1992-09-02 | The Dow Chemical Company | Coordination polymerization process |
DE69110579T2 (de) * | 1990-03-16 | 1995-12-21 | Tonen Corp | Katalysator für die olefinpolymerisation. |
JP2904941B2 (ja) * | 1991-01-28 | 1999-06-14 | 出光興産株式会社 | スチレン系重合体の精製方法 |
ATE153680T1 (de) * | 1992-03-03 | 1997-06-15 | Idemitsu Kosan Co | Pfropfcopolymer, verfahren zu seiner herstellung und harzzusammensetzung, worin es enthalten ist |
US5648310A (en) * | 1993-12-23 | 1997-07-15 | Union Carbide Chemicals & Plastics Technology Corporation | Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture |
EP0668295B1 (en) * | 1994-02-17 | 1998-06-03 | Union Carbide Chemicals & Plastics Technology Corporation | Spray dried, filled metallocene catalyst composition for use in polyolefin manufacture |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4447475A (en) * | 1980-12-03 | 1984-05-08 | Ici Australia Limited | Process for composite polymer beads |
CA1276748C (en) * | 1985-07-29 | 1990-11-20 | Michitake Uoi | Styrene polymers |
JPS62187708A (ja) * | 1985-11-11 | 1987-08-17 | Idemitsu Kosan Co Ltd | スチレン系重合体の製造法 |
JP2778876B2 (ja) * | 1992-07-09 | 1998-07-23 | 極東鋼弦コンクリート振興株式会社 | 斜張橋のケーブル装着用案内装置 |
-
1988
- 1988-09-24 KR KR1019890700959A patent/KR890701646A/ko not_active IP Right Cessation
- 1988-09-24 AU AU25207/88A patent/AU604989B2/en not_active Ceased
- 1988-09-24 KR KR1019890700959A patent/KR930010922B1/ko active
- 1988-09-24 EP EP88908362A patent/EP0333878B1/en not_active Expired - Lifetime
- 1988-09-24 AT AT88908362T patent/ATE131178T1/de active
- 1988-09-24 DE DE3854760T patent/DE3854760T2/de not_active Expired - Fee Related
- 1988-09-24 WO PCT/JP1988/000973 patent/WO1989002901A1/ja active IP Right Grant
- 1988-09-27 CA CA000578553A patent/CA1336640C/en not_active Expired - Fee Related
- 1988-10-11 EP EP88116854A patent/EP0363506B1/en not_active Expired - Lifetime
- 1988-10-11 ES ES88116854T patent/ES2083953T3/es not_active Expired - Lifetime
-
1989
- 1989-05-26 FI FI892580A patent/FI94053C/fi not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0333878B1 (en) | 1995-12-06 |
FI892580A (fi) | 1989-05-26 |
AU604989B2 (en) | 1991-01-03 |
EP0333878A1 (en) | 1989-09-27 |
EP0363506A1 (en) | 1990-04-18 |
FI94053C (fi) | 1995-07-10 |
KR930010922B1 (ko) | 1993-11-17 |
CA1336640C (en) | 1995-08-08 |
KR890701646A (ko) | 1989-12-21 |
ATE131178T1 (de) | 1995-12-15 |
WO1989002901A1 (en) | 1989-04-06 |
FI892580A0 (fi) | 1989-05-26 |
EP0333878A4 (en) | 1990-01-08 |
FI94053B (fi) | 1995-03-31 |
EP0363506B1 (en) | 1995-12-27 |
DE3854760T2 (de) | 1996-05-02 |
AU2520788A (en) | 1989-04-18 |
DE3854760D1 (de) | 1996-01-18 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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