DE60326151D1 - Verbessertes verfahren zur herstellung von polymeren - Google Patents
Verbessertes verfahren zur herstellung von polymerenInfo
- Publication number
- DE60326151D1 DE60326151D1 DE60326151T DE60326151T DE60326151D1 DE 60326151 D1 DE60326151 D1 DE 60326151D1 DE 60326151 T DE60326151 T DE 60326151T DE 60326151 T DE60326151 T DE 60326151T DE 60326151 D1 DE60326151 D1 DE 60326151D1
- Authority
- DE
- Germany
- Prior art keywords
- polymers
- production
- improved method
- improved
- 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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/04—Monomers containing three or four carbon atoms
- C08F210/06—Propene
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US41177802P | 2002-09-17 | 2002-09-17 | |
PCT/US2003/028873 WO2004026925A1 (en) | 2002-09-17 | 2003-09-12 | Improved process for manufacture of polymers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE60326151D1 true DE60326151D1 (de) | 2009-03-26 |
Family
ID=32030736
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60326151T Expired - Lifetime DE60326151D1 (de) | 2002-09-17 | 2003-09-12 | Verbessertes verfahren zur herstellung von polymeren |
Country Status (6)
Country | Link |
---|---|
US (1) | US20060004157A1 (de) |
EP (1) | EP1543049B1 (de) |
CN (1) | CN1321140C (de) |
AU (1) | AU2003267195A1 (de) |
DE (1) | DE60326151D1 (de) |
WO (1) | WO2004026925A1 (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20080055838A (ko) * | 2005-09-15 | 2008-06-19 | 다우 글로벌 테크놀로지스 인크. | 다중심 셔틀링제를 통한 중합체 구성 및 분자량 분포의제어 |
KR20080058429A (ko) | 2005-09-28 | 2008-06-25 | 다우 글로벌 테크놀로지스 인크. | 고활성 저분자량 올레핀 중합 방법 |
EP1963383B1 (de) * | 2005-12-09 | 2019-06-19 | Dow Global Technologies LLC | Verfahren zur steuerung der molekulargewichtsverteilung in ethylen/alpha-olefin-zusammensetzungen |
US8153243B2 (en) | 2005-12-09 | 2012-04-10 | Dow Global Technologies Llc | Interpolymers suitable for multilayer films |
US7658208B2 (en) * | 2006-09-25 | 2010-02-09 | Veyance Technologies, Inc. | Kink, crush, and burst resistant flexible hose construction |
US8056584B2 (en) * | 2006-09-25 | 2011-11-15 | Veyance Technologies, Inc. | Kink, crush, and burst resistant flexible hose construction |
WO2008109212A1 (en) * | 2007-03-06 | 2008-09-12 | Exxonmobil Chemical Patents Inc. | Polymer production under supersolution conditions |
US20100071795A1 (en) * | 2008-09-22 | 2010-03-25 | Veyance Technologies, Inc. | Flexible hoses having a kink, crush, and burst resistant construction |
KR101169861B1 (ko) * | 2010-05-27 | 2012-07-31 | 삼성토탈 주식회사 | 올레핀 중합 촉매용 구형 담체의 제조방법 및 이를 이용한 고체 촉매 |
CN109641989B (zh) | 2016-07-13 | 2022-05-03 | 埃克森美孚化学专利公司 | 双金属茂催化剂共聚物组合物 |
CN109641990B (zh) | 2016-07-13 | 2022-08-19 | 埃克森美孚化学专利公司 | 双金属茂催化剂共聚物组合物 |
JP6936303B2 (ja) | 2016-07-14 | 2021-09-15 | エクソンモービル・ケミカル・パテンツ・インク | 2元メタロセン触媒で重合されたバイモーダルのコポリマー組成物 |
CN111032772B (zh) | 2017-06-14 | 2022-07-15 | 埃克森美孚化学专利公司 | 用于交联应用的乙烯共聚物共混物 |
US20190065021A1 (en) * | 2017-08-30 | 2019-02-28 | Google Inc. | Hybrid scrolling of user interfaces |
EP3841168B1 (de) | 2018-08-29 | 2024-01-17 | ExxonMobil Chemical Patents Inc. | Verfahren zur herstellung von polymerzusammensetzungen mit erhöhter elastizität durch verwendung von vtp- und hmp-katalysator-systemen in parallelen prozessen |
CN112724343A (zh) * | 2021-01-19 | 2021-04-30 | 天津大学 | 一种聚烯烃嵌段共聚物及其制备方法 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5312938A (en) | 1990-09-20 | 1994-05-17 | The Dow Chemical Company | Homogeneous catalysts and olefin polymerization process |
US5597935A (en) | 1994-06-01 | 1997-01-28 | University Of Iowa Research Foundation | Synthesis of ansa-metallocene catalysts |
IT1272939B (it) * | 1995-02-01 | 1997-07-01 | Enichem Spa | Catalizzatore metallocenico supportato per la (co)polimerizzazione delle olefine |
DE19516803A1 (de) | 1995-05-08 | 1996-11-14 | Hoechst Ag | Organometallverbindung |
DE19546500A1 (de) | 1995-12-13 | 1997-06-19 | Hoechst Ag | Verfahren zur Herstellung eines Cycloolefincopolymeren |
US6103657A (en) | 1997-07-02 | 2000-08-15 | Union Carbide Chemicals & Plastics Technology Corporation | Catalyst for the production of olefin polymers |
CN1234810A (zh) * | 1997-07-22 | 1999-11-10 | 三井化学株式会社 | 乙烯/α-烯烃共聚物、组合物和共聚物和组合物的制备方法 |
EP0933383A1 (de) | 1998-01-29 | 1999-08-04 | Union Carbide Chemicals & Plastics Technology Corporation | Katalysatorzusammensetzung für die Olefinpolymerisation |
US6258903B1 (en) * | 1998-12-18 | 2001-07-10 | Univation Technologies | Mixed catalyst system |
US6303719B1 (en) * | 1998-12-18 | 2001-10-16 | Univation Technologies | Olefin polymerization catalyst system |
JP2001011111A (ja) * | 1999-06-29 | 2001-01-16 | Mitsui Chemicals Inc | オレフィン重合用触媒およびオレフィンの重合方法 |
US6340730B1 (en) * | 1999-12-06 | 2002-01-22 | Univation Technologies, Llc | Multiple catalyst system |
WO2002038628A2 (en) | 2000-11-07 | 2002-05-16 | Symyx Technologies, Inc. | Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith |
US6653417B2 (en) * | 2001-10-12 | 2003-11-25 | Univation Technologies, Llc | Catalyst precursor and olefin polymerization processes |
JP2005508415A (ja) * | 2001-11-06 | 2005-03-31 | ダウ グローバル テクノロジーズ インコーポレイティド | アイソタクチックプロピレンコポリマー類、その製法および用途 |
US6960635B2 (en) * | 2001-11-06 | 2005-11-01 | Dow Global Technologies Inc. | Isotactic propylene copolymers, their preparation and use |
US6953764B2 (en) * | 2003-05-02 | 2005-10-11 | Dow Global Technologies Inc. | High activity olefin polymerization catalyst and process |
-
2003
- 2003-09-12 US US10/525,269 patent/US20060004157A1/en not_active Abandoned
- 2003-09-12 WO PCT/US2003/028873 patent/WO2004026925A1/en not_active Application Discontinuation
- 2003-09-12 AU AU2003267195A patent/AU2003267195A1/en not_active Abandoned
- 2003-09-12 CN CNB038220563A patent/CN1321140C/zh not_active Expired - Fee Related
- 2003-09-12 EP EP03749666A patent/EP1543049B1/de not_active Expired - Lifetime
- 2003-09-12 DE DE60326151T patent/DE60326151D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP1543049B1 (de) | 2009-02-11 |
EP1543049A1 (de) | 2005-06-22 |
CN1321140C (zh) | 2007-06-13 |
US20060004157A1 (en) | 2006-01-05 |
CN1681859A (zh) | 2005-10-12 |
AU2003267195A1 (en) | 2004-04-08 |
WO2004026925A1 (en) | 2004-04-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition |