ZA954656B - High activity polyethylene catalysts - Google Patents
High activity polyethylene catalystsInfo
- Publication number
- ZA954656B ZA954656B ZA954656A ZA954656A ZA954656B ZA 954656 B ZA954656 B ZA 954656B ZA 954656 A ZA954656 A ZA 954656A ZA 954656 A ZA954656 A ZA 954656A ZA 954656 B ZA954656 B ZA 954656B
- Authority
- ZA
- South Africa
- Prior art keywords
- high activity
- polyethylene catalysts
- activity polyethylene
- catalysts
- polyethylene
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0274—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 containing silicon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0201—Oxygen-containing compounds
- B01J31/0204—Ethers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/0272—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255
- B01J31/0275—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing elements other than those covered by B01J31/0201 - B01J31/0255 also containing elements or functional groups covered by B01J31/0201 - B01J31/0269
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/122—Metal aryl or alkyl compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/128—Mixtures of organometallic compounds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
- B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
- B01J31/12—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides
- B01J31/14—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron
- B01J31/143—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides containing organo-metallic compounds or metal hydrides of aluminium or boron of aluminium
-
- 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
- C08F10/00—Homopolymers and copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F10/02—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
- C08F210/00—Copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F210/16—Copolymers of ethene with alpha-alkenes, e.g. EP rubbers
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/257,997 US5514634A (en) | 1991-11-06 | 1994-06-10 | High activity polyethylene catalysts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA954656B true ZA954656B (en) | 1996-12-06 |
Family
ID=22978660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA954656A ZA954656B (en) | 1994-06-10 | 1995-06-06 | High activity polyethylene catalysts |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US5514634A (xx) |
| EP (1) | EP0766599B1 (xx) |
| JP (1) | JPH10502101A (xx) |
| KR (1) | KR100346932B1 (xx) |
| CN (1) | CN1071338C (xx) |
| AU (1) | AU691003B2 (xx) |
| CA (1) | CA2182093C (xx) |
| DE (1) | DE69518324T2 (xx) |
| ES (1) | ES2149994T3 (xx) |
| WO (1) | WO1995034380A1 (xx) |
| ZA (1) | ZA954656B (xx) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5693583A (en) * | 1991-06-10 | 1997-12-02 | Mobil Oil Corporation | High activity polyethylene catalysts which produce bimodal or trimodal product molecular weight distributions |
| US5939348A (en) * | 1991-11-06 | 1999-08-17 | Mobil Oil Corporation | Catalyst for the manufacture of polythylene with a narrow molecular weight distribution |
| US6291384B1 (en) * | 1991-11-06 | 2001-09-18 | Mobil Oil Corporation | High activity catalyst prepared with alkoxysilanes |
| DE69525679T2 (de) * | 1994-05-18 | 2002-11-07 | Mitsubishi Chem Corp | Katalysator zur Polymerisation eines Olefins und Verfahren zum Polymerisieren des Olefins |
| JP3355572B2 (ja) * | 1994-08-23 | 2002-12-09 | 新日本石油株式会社 | オレフィン類重合触媒およびそれを用いたポリオレフィンの製造方法 |
| KR20010022116A (ko) * | 1997-07-25 | 2001-03-15 | 데이 수잔 자넷 | 고활성 폴리에틸렌 촉매 |
| EP0924298A1 (en) | 1997-12-18 | 1999-06-23 | Stichting Instituut voor Dierhouderij en Diergezondheid (ID-DLO) | Protein expression in baculovirus vector expression systems |
| US6171993B1 (en) * | 1998-12-04 | 2001-01-09 | Equistar Chemicals, Lp | Enhanced-impact LLDPE with a shear modifiable network structure |
| EP1035205A1 (en) | 1999-03-08 | 2000-09-13 | Stichting Dienst Landbouwkundig Onderzoek | Non-spreading pestivirus |
| EP1230280A1 (en) * | 1999-09-17 | 2002-08-14 | BP Chemicals Limited | Catalyst for polyethylene giving an improved short chain branching distribution |
| EP1108728A1 (en) * | 1999-12-17 | 2001-06-20 | BP Chemicals S.N.C. | High activity polyethylene catalysts prepared with alkoxycarbon reagents |
| EP1336625A1 (en) * | 2002-02-14 | 2003-08-20 | Novolen Technology Holdings C.V. | Solid catalytic component and catalytic system of the Ziegler-Natta type, process for their preparation and their use in the polymerisation of alk-1-enes |
| US20040110442A1 (en) * | 2002-08-30 | 2004-06-10 | Hannong Rhim | Stretchable nonwoven materials with controlled retraction force and methods of making same |
| US20040043214A1 (en) * | 2002-08-30 | 2004-03-04 | Kimberly-Clark Worldwide, Inc. | Method of forming a 3-dimensional fiber and a web formed from such fibers |
| US7226880B2 (en) * | 2002-12-31 | 2007-06-05 | Kimberly-Clark Worldwide, Inc. | Breathable, extensible films made with two-component single resins |
| US7932196B2 (en) | 2003-08-22 | 2011-04-26 | Kimberly-Clark Worldwide, Inc. | Microporous stretch thinned film/nonwoven laminates and limited use or disposable product applications |
| US6962889B2 (en) * | 2004-01-28 | 2005-11-08 | Engelhard Corporation | Spherical catalyst for olefin polymerization |
| KR20050095133A (ko) * | 2004-03-25 | 2005-09-29 | 차이나 페트로리움 앤드 케미컬 코포레이션 | 에틸렌 중합용 촉매, 및 그의 제조방법과 용도 |
| JP5972574B2 (ja) | 2008-08-06 | 2016-08-17 | ユニオン カーバイド ケミカルズ アンド プラスティックス テクノロジー エルエルシー | 高分子量テールを有するポリエチレンを作製するためのチーグラー・ナッタ触媒組成物、およびそれを製造する方法 |
| EP2172490A1 (en) | 2008-10-03 | 2010-04-07 | Ineos Europe Limited | Controlled polymerisation process |
| EP2357035A1 (en) | 2010-01-13 | 2011-08-17 | Ineos Europe Limited | Polymer powder storage and/or transport and/or degassing vessels |
| EP2383298A1 (en) | 2010-04-30 | 2011-11-02 | Ineos Europe Limited | Polymerization process |
| EP2383301A1 (en) | 2010-04-30 | 2011-11-02 | Ineos Europe Limited | Polymerization process |
| WO2012072417A1 (en) | 2010-11-29 | 2012-06-07 | Ineos Commercial Services Uk Limited | Polymerisation control process |
| US8383740B1 (en) | 2011-08-12 | 2013-02-26 | Ineos Usa Llc | Horizontal agitator |
| US8796409B2 (en) | 2011-10-04 | 2014-08-05 | Exxonmobil Chemical Patents Inc. | Use of temperature and ethylene partial pressure to introduce long chain branching in high density polyethylene |
| US9181367B2 (en) | 2011-10-17 | 2015-11-10 | Ineos Europe Ag | Polymer degassing process control |
| CN105440174B (zh) * | 2014-08-15 | 2017-12-19 | 中国石油化工股份有限公司 | 用于烯烃聚合的催化剂组分及其制备方法和用于烯烃聚合的催化剂与应用 |
| MX2017016934A (es) | 2015-07-08 | 2018-04-10 | Chevron Phillips Chemical Co Lp | Sistemas de catalizadores duales de metaloceno y ziegler-natta con soportes activadores. |
| US9758599B2 (en) | 2015-09-24 | 2017-09-12 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| US9540457B1 (en) | 2015-09-24 | 2017-01-10 | Chevron Phillips Chemical Company Lp | Ziegler-natta—metallocene dual catalyst systems with activator-supports |
| US9845367B2 (en) | 2015-09-24 | 2017-12-19 | Chevron Phillips Chemical Company Lp | Heterogeneous Ziegler-Natta catalysts with fluorided silica-coated alumina |
| US11952480B2 (en) | 2018-02-05 | 2024-04-09 | Exxonmobil Chemical Patents Inc. | Enhanced processability of LLDPE by addition of ultra-high molecular weight density polyethylene |
Family Cites Families (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4063009A (en) * | 1954-01-19 | 1977-12-13 | Studiengesellschaft Kohle M.B.H. | Polymerization of ethylenically unsaturated hydrocarbons |
| US4076698A (en) * | 1956-03-01 | 1978-02-28 | E. I. Du Pont De Nemours And Company | Hydrocarbon interpolymer compositions |
| FR2082153A5 (fr) * | 1970-03-05 | 1971-12-10 | Solvay | Catalyseurs et procede perfectionnes pour la polymerisation et la copolymerisation des olefines |
| DE2553179A1 (de) * | 1975-11-27 | 1977-06-08 | Hoechst Ag | Verfahren zur herstellung eines katalysators |
| NL7702323A (nl) * | 1977-03-04 | 1978-09-06 | Stamicarbon | Katalysator voor de bereiding van polyalkenen. |
| US4302566A (en) * | 1978-03-31 | 1981-11-24 | Union Carbide Corporation | Preparation of ethylene copolymers in fluid bed reactor |
| US4362648A (en) * | 1979-01-15 | 1982-12-07 | Phillips Petroleum Company | Polymerization of olefins |
| US4335016A (en) * | 1981-02-23 | 1982-06-15 | Chemplex Company | Catalyst and method |
| US4458058A (en) * | 1981-06-03 | 1984-07-03 | Chemplex Company | Polymerization method |
| US4378304A (en) * | 1981-06-03 | 1983-03-29 | Chemplex Company | Catalyst and methods |
| US4374753A (en) * | 1981-07-29 | 1983-02-22 | Chemplex Company | Polymerization catalyst and method |
| US4481301A (en) * | 1981-12-04 | 1984-11-06 | Mobil Oil Corporation | Highly active catalyst composition for polymerizing alpha-olefins |
| BR8704367A (pt) * | 1986-08-25 | 1988-04-19 | Toa Nenryo Kogyo Kk | Processo para a producao de uma borracha de copolimero de etileno-propileno e borracha de copolimero de etileno-propileno |
| US4719193A (en) * | 1986-09-30 | 1988-01-12 | Union Carbide Corporation | Processes for preparing polyethylene catalysts by heating catalyst precursors |
| JPH0780968B2 (ja) * | 1987-09-09 | 1995-08-30 | 住友化学工業株式会社 | オレフィン重合体の製造法 |
| US5139986A (en) * | 1991-08-06 | 1992-08-18 | Mobil Oil Corporation | Catalyst composition for production of linear low-density ethylene-hexene copolymers and films thereof |
| US5470812A (en) * | 1991-11-06 | 1995-11-28 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
| US5336652A (en) * | 1991-11-06 | 1994-08-09 | Mobil Oil Corporation | High activity polyethylene catalysts prepared with alkoxysilane reagents |
| EP0687274A1 (en) * | 1993-03-03 | 1995-12-20 | Akzo Nobel N.V. | Supported catalyst component for ethylene (co)polymerization |
-
1994
- 1994-06-10 US US08/257,997 patent/US5514634A/en not_active Expired - Lifetime
-
1995
- 1995-06-05 WO PCT/US1995/007090 patent/WO1995034380A1/en active IP Right Grant
- 1995-06-05 CA CA002182093A patent/CA2182093C/en not_active Expired - Lifetime
- 1995-06-05 JP JP8502279A patent/JPH10502101A/ja not_active Withdrawn
- 1995-06-05 EP EP95922206A patent/EP0766599B1/en not_active Expired - Lifetime
- 1995-06-05 DE DE69518324T patent/DE69518324T2/de not_active Expired - Lifetime
- 1995-06-05 ES ES95922206T patent/ES2149994T3/es not_active Expired - Lifetime
- 1995-06-05 KR KR1019960705581A patent/KR100346932B1/ko not_active IP Right Cessation
- 1995-06-05 CN CN95193540A patent/CN1071338C/zh not_active Expired - Lifetime
- 1995-06-05 AU AU26974/95A patent/AU691003B2/en not_active Ceased
- 1995-06-06 ZA ZA954656A patent/ZA954656B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0766599A1 (en) | 1997-04-09 |
| US5514634A (en) | 1996-05-07 |
| EP0766599A4 (en) | 1997-09-24 |
| CA2182093A1 (en) | 1995-12-21 |
| AU2697495A (en) | 1996-01-05 |
| JPH10502101A (ja) | 1998-02-24 |
| CN1150394A (zh) | 1997-05-21 |
| DE69518324T2 (de) | 2000-12-14 |
| CA2182093C (en) | 2005-08-16 |
| EP0766599B1 (en) | 2000-08-09 |
| CN1071338C (zh) | 2001-09-19 |
| AU691003B2 (en) | 1998-05-07 |
| ES2149994T3 (es) | 2000-11-16 |
| KR100346932B1 (ko) | 2002-12-26 |
| KR970702100A (ko) | 1997-05-13 |
| DE69518324D1 (de) | 2000-09-14 |
| WO1995034380A1 (en) | 1995-12-21 |
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