AR009520A1 - Interpolimeros de monomeros de alfa-olefinas/vinilideno aromaticas y/o monomeros alifaticos o de vinilidenocicloalifaticos y proceso para obtenerlos. - Google Patents
Interpolimeros de monomeros de alfa-olefinas/vinilideno aromaticas y/o monomeros alifaticos o de vinilidenocicloalifaticos y proceso para obtenerlos.Info
- Publication number
- AR009520A1 AR009520A1 ARP970104015A ARP970104015A AR009520A1 AR 009520 A1 AR009520 A1 AR 009520A1 AR P970104015 A ARP970104015 A AR P970104015A AR P970104015 A ARP970104015 A AR P970104015A AR 009520 A1 AR009520 A1 AR 009520A1
- Authority
- AR
- Argentina
- Prior art keywords
- interpolymers
- ppm
- alpha
- vinylideno
- olephin
- Prior art date
Links
- 239000000178 monomer Substances 0.000 title abstract 4
- SNVLJLYUUXKWOJ-UHFFFAOYSA-N methylidenecarbene Chemical class C=[C] SNVLJLYUUXKWOJ-UHFFFAOYSA-N 0.000 title 1
- 229920002554 vinyl polymer Polymers 0.000 abstract 2
- OKTJSMMVPCPJKN-OUBTZVSYSA-N Carbon-13 Chemical compound [13C] OKTJSMMVPCPJKN-OUBTZVSYSA-N 0.000 abstract 1
- DZETZMSAJDMAKS-UHFFFAOYSA-L Cl[Zr]Cl.[CH]1C(C)=CC2=C1C=CC=C2C1=CC=CC=C1 Chemical compound Cl[Zr]Cl.[CH]1C(C)=CC2=C1C=CC=C2C1=CC=CC=C1 DZETZMSAJDMAKS-UHFFFAOYSA-L 0.000 abstract 1
- 238000001460 carbon-13 nuclear magnetic resonance spectrum Methods 0.000 abstract 1
- 239000003054 catalyst Substances 0.000 abstract 1
- 229920001577 copolymer Polymers 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229920000642 polymer Polymers 0.000 abstract 1
- 230000000379 polymerizing effect Effects 0.000 abstract 1
- 238000001228 spectrum Methods 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- 239000004711 α-olefin Substances 0.000 abstract 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
- C08F212/00—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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
- C08F212/04—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
- C08F212/00—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
- C08F212/02—Monomers containing only one unsaturated aliphatic radical
-
- 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
-
- 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
- C08F210/02—Ethene
-
- 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
- C08F232/00—Copolymers of cyclic compounds containing no unsaturated aliphatic radicals in a side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic ring system
-
- 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
- C08F4/65912—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
-
- 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
- C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
Abstract
Se refiere a interpolímeros monomeros aromáticos alfa-olefina/vinil con senales características en su espectro de MNR carbono 13. En particualr, loscopolímeros etileno/estireno presentan picos en el espectro de NMR carbono 13 que aparecen en elrango de cambio químico (chemical shift) de 43,70 - 44,25uím ppm, preferentemente entre 43,75 - 44,25 ppm y 38,0 - 38,5 ppm, dichos picos son por lo menos tres veces el pico hasta el ruido pico. Losinterpolímeros se preparar mediante la polimerizacion de la mezcla apropiada de monomeros en presencia de un catalizador tal como (dimetilsilanodil(2-metil-4-fenilindenil)zirconio dicloruro racémico. Los polímeros poseen un modulo incrementado segun se determina mediante stress de tension/esfuerzo y datos demecánica dinámica a niveles de monomero vinil aromático comparables. También se propone un procedimiento para preparar dichos interpolímeros.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US70886996A | 1996-09-04 | 1996-09-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AR009520A1 true AR009520A1 (es) | 2000-04-26 |
Family
ID=24847497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ARP970104015A AR009520A1 (es) | 1996-09-04 | 1997-09-03 | Interpolimeros de monomeros de alfa-olefinas/vinilideno aromaticas y/o monomeros alifaticos o de vinilidenocicloalifaticos y proceso para obtenerlos. |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0923612B1 (es) |
| JP (1) | JP2001500180A (es) |
| KR (1) | KR20000068424A (es) |
| CN (1) | CN1096475C (es) |
| AR (1) | AR009520A1 (es) |
| AT (1) | ATE237649T1 (es) |
| AU (1) | AU4181097A (es) |
| BR (1) | BR9711675A (es) |
| CA (1) | CA2264894A1 (es) |
| DE (1) | DE69721013T2 (es) |
| ES (1) | ES2197362T3 (es) |
| TW (1) | TW473503B (es) |
| WO (1) | WO1998009999A2 (es) |
| ZA (1) | ZA977907B (es) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6111020A (en) * | 1994-09-02 | 2000-08-29 | The Dow Chemical Company | Crosslinked foams from blends of ethylene vinyl acetate and ethylene-styrene interpolymers |
| DE19711339B4 (de) | 1996-03-19 | 2008-09-11 | Denki Kagaku Kogyo K.K. | Copolymer aus Ethylen und aromatischer Vinylverbindung, Verfahren zu dessen Herstellung, Formkörper daraus sowie Zusammensetzung umfassend das Copolymer |
| ZA977909B (en) * | 1996-09-04 | 1999-03-03 | Dow Chemical Co | Compositions comprising a substantially random interpolymer of at least one alpha-olefin and at least one vinylidene aromatic monomer or hindered aliphatic vinylidene monomer |
| US6329479B1 (en) | 1997-04-17 | 2001-12-11 | Denki Kagaku Kogyo Kabushiki Kaisha | Transition metal compound as catalyst component for polymerization, aromatic vinyl compound-olefin copolymer having stereoregularity and method for its preparation by means of the transition metal compound as catalyst component |
| US6262161B1 (en) | 1997-06-26 | 2001-07-17 | The Dow Chemical Company | Compositions having improved ignition resistance |
| EP1062272A1 (en) | 1998-03-11 | 2000-12-27 | The Dow Chemical Company | Thermoplastic compositions of interpolymers of alpha-olefin monomers with one or more vinyl or vinylidene aromatic monomers and/or one or more hindered aliphatic or cycloaliphatic vinyl or vinylidene monomers blended with engineering thermoplastics |
| EP1062273A1 (en) * | 1998-03-11 | 2000-12-27 | The Dow Chemical Company | STRUCTURES AND FABRICATED ARTICLES HAVING SHAPE MEMORY MADE FROM $g(a)-OLEFIN/VINYL OR VINYLIDENE AROMATIC AND/OR HINDERED ALIPHATIC VINYL OR VINYLIDENE INTERPOLYMERS |
| US6423807B1 (en) * | 1998-06-05 | 2002-07-23 | Sumitomo Chemical Company, Limited | Copolymer, process for producing the same, and molded article comprising the same |
| EP1086168B1 (en) | 1998-06-11 | 2005-01-19 | Dow Global Technologies Inc. | Elastic films made from alpha-olefin/vinyl aromatic and/or aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| DE69903378T2 (de) * | 1998-07-10 | 2003-07-10 | Sumitomo Chemical Co., Ltd. | Copolymer, Verfahren zur dessen Herstellung, und daraus geformter Gegenstand |
| US6231795B1 (en) * | 1998-12-04 | 2001-05-15 | The Dow Chemical Company | Soft and flexible foams made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| US6048909A (en) * | 1998-12-04 | 2000-04-11 | The Dow Chemical Company | Foams having increased heat distortion temperature made from blends of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic and/or sterically hindered aliphatic or cycloaliphatic vinyl or vinylidene interpolymers |
| US6187232B1 (en) | 1998-12-04 | 2001-02-13 | The Dow Chemical Company | Acoustical insulation foams |
| KR20010093810A (ko) | 1998-12-08 | 2001-10-29 | 그래햄 이. 테일러 | 용융결합가능한 폴리프로필렌/에틸렌 중합체 섬유 및 이를제조하기 위한 조성물 |
| FR2787795B1 (fr) * | 1998-12-25 | 2003-10-17 | Sumitomo Chemical Co | Copolymere de l'ethylene et d'un compose alcenylaromatique, son procede de production et produit moule obtenu a partir de celui-ci |
| US6313252B1 (en) * | 1999-02-04 | 2001-11-06 | The Dow Chemical Company | Functionalized ethylene/vinyl or vinylidene aromatic interpolymers |
| US6617410B2 (en) | 1999-02-11 | 2003-09-09 | Basell Polyolefine Gmbh | Propylene copolymers containing styrene units |
| ITSA990005A1 (it) * | 1999-02-11 | 2000-08-11 | Univ Degli Studi Salerno | Copolimeri a base di propilene contenenti unita' stireniche |
| AR022608A1 (es) * | 1999-02-17 | 2002-09-04 | Dow Chemical Co | Producto interpolimerico aromatico de alfa-olefina/vinilo o vinilideno y proceso para su elaboracion mediante sistemas catalizadores multiples |
| US6417307B1 (en) | 1999-03-01 | 2002-07-09 | Sumitomo Chemical Company, Limited | Shrink film |
| KR20000062690A (ko) * | 1999-03-04 | 2000-10-25 | 고오사이 아끼오 | α-올레핀계 공중합체, 이의 제조방법 및 이를 포함하는성형품 |
| WO2000060002A1 (en) * | 1999-04-02 | 2000-10-12 | General Electric Company | Compositions of an interpolymer and polyphenylene ether resin |
| AU5324300A (en) * | 1999-06-22 | 2001-01-09 | Dow Chemical Company, The | Ethylene and/or alpha-olefin/vinyl or vinylidene aromatic interpolymer compositions |
| KR20010049855A (ko) * | 1999-07-30 | 2001-06-15 | 고사이 아끼오 | 올레핀계 수지로 구성된 박층체 |
| US6524702B1 (en) | 1999-08-12 | 2003-02-25 | Dow Global Technologies Inc. | Electrical devices having polymeric members |
| US6362270B1 (en) | 1999-08-12 | 2002-03-26 | The Dow Chemical Company | Thermoplastic compositions for durable goods applications |
| WO2001012716A2 (en) | 1999-08-17 | 2001-02-22 | The Dow Chemical Company | Free-flowing polymer composition |
| US6239242B1 (en) * | 1999-08-21 | 2001-05-29 | Nova Chemicals Corporation | Vinylaromatic and olefin pseudoblock polymers |
| WO2001051547A1 (en) | 2000-01-07 | 2001-07-19 | Dow Global Technologies Inc. | Thermoformable ethylene/styrene interpolymer-based polymer blend film for three-dimensional transfer finish foil |
| DE10003581A1 (de) | 2000-01-28 | 2001-08-02 | Bayer Ag | Metallorganische Verbindungen mit anellierten Indenyl Liganden |
| US6160029A (en) * | 2000-03-08 | 2000-12-12 | The Dow Chemical Company | Olefin polymer and α-olefin/vinyl or α-olefin/vinylidene interpolymer blend foams |
| US6649671B2 (en) | 2000-03-13 | 2003-11-18 | Dow Global Technologies Inc. | Concrete and process to make same |
| JP2001294257A (ja) | 2000-04-12 | 2001-10-23 | Sumitomo Chem Co Ltd | 蓋 材 |
| WO2002008332A1 (en) | 2000-07-20 | 2002-01-31 | Dow Global Technologies Inc. | Foam compositions from blend of alkenyl aromatic polymers and alpha-olefin/vinyl or vinylidene aromatic interpolymers |
| EP1370607A2 (en) | 2001-02-27 | 2003-12-17 | Dow Global Technologies Inc. | Fabricated articles prepared from blends of substantially random ethylene/propylene/vinyl aromatic interpolymers with polypropylene |
| ATE327265T1 (de) * | 2002-04-12 | 2006-06-15 | Dow Global Technologies Inc | Copolymere mit niedrigem molekulargewicht aus ethylen und vinylaromatischen monomeren und anwendungen davon |
| EP1834970B1 (en) * | 2006-03-15 | 2014-05-14 | Styrolution GmbH | A process for producing polyolefin-polyvinylaromatic-block copolymers |
| US9796795B2 (en) | 2015-01-14 | 2017-10-24 | Exxonmobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
| CN114685703A (zh) | 2015-04-20 | 2022-07-01 | 埃克森美孚化学专利公司 | 包含氟化物化的载体的催化剂组合物及其使用方法 |
| EP3274380B1 (en) | 2015-04-20 | 2020-08-19 | ExxonMobil Chemical Patents Inc. | Catalyst composition comprising fluorided support and processes for use thereof |
| CN108368270B (zh) * | 2015-12-09 | 2021-03-02 | Sabic环球技术有限责任公司 | 用于制备包含第一官能化短链支化聚烯烃嵌段和一个或多个聚合物侧链的基于聚烯烃的接枝共聚物的方法 |
| KR101950462B1 (ko) * | 2016-02-24 | 2019-02-20 | 주식회사 엘지화학 | 올레핀 중합체 및 이의 제조 방법 |
| EP3452521B1 (en) | 2016-05-03 | 2023-07-12 | ExxonMobil Chemical Patents Inc. | Tetrahydroindacenyl catalyst composition, catalyst system, and processes for use thereof |
| CN111732682B (zh) * | 2020-06-19 | 2022-12-23 | 浙江大学 | 一种高透光太阳能电池封装用交联型聚烯烃的制备方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU621474B2 (en) * | 1989-03-20 | 1992-03-12 | Dow Chemical Company, The | Styrenic copolymer and production thereof |
| NZ235032A (en) * | 1989-08-31 | 1993-04-28 | Dow Chemical Co | Constrained geometry complexes of titanium, zirconium or hafnium comprising a substituted cyclopentadiene ligand; use as olefin polymerisation catalyst component |
| TW294669B (es) * | 1992-06-27 | 1997-01-01 | Hoechst Ag | |
| EP0705269B1 (en) * | 1993-06-24 | 1997-01-15 | The Dow Chemical Company | Titanium(ii) or zirconium(ii) complexes and addition polymerization catalysts therefrom |
| JP3189175B2 (ja) * | 1993-07-02 | 2001-07-16 | 出光興産株式会社 | 芳香族ビニル化合物共重合体の製造方法 |
| US5576259A (en) * | 1993-10-14 | 1996-11-19 | Tosoh Corporation | Process for producing α-olefin polymer |
| US5527929A (en) * | 1994-08-02 | 1996-06-18 | The Dow Chemical Company | Zwitterionic biscyclopentadienyl complexes |
| ATE185822T1 (de) * | 1994-09-02 | 1999-11-15 | Dow Chemical Co | Wärmehärtbare elastomere |
| SG77094A1 (en) * | 1994-12-19 | 2000-12-19 | Sumitomo Chemical Co | Ethylene type quaternary copolymer rubber |
-
1997
- 1997-09-03 TW TW086112679A patent/TW473503B/zh active
- 1997-09-03 ZA ZA977907A patent/ZA977907B/xx unknown
- 1997-09-03 AR ARP970104015A patent/AR009520A1/es not_active Application Discontinuation
- 1997-09-04 AU AU41810/97A patent/AU4181097A/en not_active Abandoned
- 1997-09-04 JP JP10512885A patent/JP2001500180A/ja not_active Ceased
- 1997-09-04 EP EP97939797A patent/EP0923612B1/en not_active Expired - Lifetime
- 1997-09-04 ES ES97939797T patent/ES2197362T3/es not_active Expired - Lifetime
- 1997-09-04 AT AT97939797T patent/ATE237649T1/de not_active IP Right Cessation
- 1997-09-04 DE DE69721013T patent/DE69721013T2/de not_active Expired - Fee Related
- 1997-09-04 WO PCT/US1997/015559 patent/WO1998009999A2/en not_active Ceased
- 1997-09-04 KR KR1019997001788A patent/KR20000068424A/ko not_active Withdrawn
- 1997-09-04 CA CA002264894A patent/CA2264894A1/en not_active Abandoned
- 1997-09-04 BR BR9711675-0A patent/BR9711675A/pt not_active Application Discontinuation
- 1997-09-04 CN CN97198572A patent/CN1096475C/zh not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ZA977907B (en) | 1999-03-03 |
| AU4181097A (en) | 1998-03-26 |
| EP0923612A2 (en) | 1999-06-23 |
| TW473503B (en) | 2002-01-21 |
| KR20000068424A (ko) | 2000-11-25 |
| WO1998009999A2 (en) | 1998-03-12 |
| BR9711675A (pt) | 2002-01-02 |
| CN1096475C (zh) | 2002-12-18 |
| CN1232476A (zh) | 1999-10-20 |
| EP0923612B1 (en) | 2003-04-16 |
| ATE237649T1 (de) | 2003-05-15 |
| CA2264894A1 (en) | 1998-03-12 |
| DE69721013T2 (de) | 2004-01-29 |
| DE69721013D1 (de) | 2003-05-22 |
| ES2197362T3 (es) | 2004-01-01 |
| WO1998009999A3 (en) | 1998-04-30 |
| JP2001500180A (ja) | 2001-01-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AR009520A1 (es) | Interpolimeros de monomeros de alfa-olefinas/vinilideno aromaticas y/o monomeros alifaticos o de vinilidenocicloalifaticos y proceso para obtenerlos. | |
| DE69034004D1 (de) | Polymerisationskatalysatore, Verfahren zur Herstellung davon, Vorläufer dafür und Verfahren zur Verwendung | |
| FI963759A7 (fi) | Metalloseeniyhdisteitä, menetelmä niiden valmistamiseksi ja niiden käyttö olefiinien polymerointiin tarkoitetuissa katalyyteissä | |
| ES2155841T3 (es) | Compuestos fluorenil organometalicos, preparacion y uso. | |
| ATE188223T1 (de) | Olefinpolymerisation in der gasphase | |
| BR0116317A (pt) | Processo de polimerização de olefinas para produzir composições de polìmeros ramificados | |
| ATE210158T1 (de) | Verfahren zur herstellung von polyolefinen | |
| NO171985C (no) | Fremgangsmaate til kopolymerisasjon av eten | |
| DE50103415D1 (de) | Geträgerter, titanisierter chrom-katalysator und seine verwendung zur herstellung von ethylenhomopolymerisaten und -copolymerisaten | |
| RU94033101A (ru) | Способ получения полимеров этилена и продукты, полученные из них | |
| CA2248767A1 (en) | Copolymers of ethylene and geminally disubstituted olefins | |
| ES2077716T3 (es) | Procedimiento para la obtencion de homopolimeros del propileno con una amplia distribucion de masas moleculares. | |
| CA2018145A1 (en) | Poly-.alpha.-olefins | |
| FR2746672B1 (fr) | Composante catalytique et son utilisation en polymerisation des olefines | |
| AR002320A1 (es) | Proceso para producir polimeros de poliesteres, mezcla de reaccion util para la preparacion y el polimero de poliester preparado. | |
| DE60139676D1 (de) | Vorpolymerisierte Katalysatorbestandteile für die Polymerisation von Olefinen | |
| ES2118265T3 (es) | Copolimerizacion de tetrahidrofuranos y anhidridos ciclicos. | |
| ATE136042T1 (de) | Ethylenpolymere und verfahren zur herstellung derselben in der gasphase | |
| DE50208436D1 (de) | Pfropfpolymerisate mit cyclische n-vinylamide enthaltenden seitenketten | |
| GB1366586A (en) | Piano hammers | |
| RU93005300A (ru) | Способ полимеризации олефинов и блок/со/полимеры, полученные этим способом | |
| DE69101837D1 (de) | Polymerisationskatalysator zur herstellung von 1-olefinpolymeren mit einer breiten molekulargewichtsverteilung. | |
| EP0738738A4 (en) | NOVEL POLYMER CONTAINING SATURATED CYCLIC MOLECULAR STRUCTURAL UNITS | |
| JPS56157412A (en) | Production of olefin copolymer | |
| Asanuma et al. | Poly-Alpha-Olefins |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA | Abandonment or withdrawal |