ZA969006B - Readily supportable metal complexes. - Google Patents
Readily supportable metal complexes.Info
- Publication number
- ZA969006B ZA969006B ZA9609006A ZA969006A ZA969006B ZA 969006 B ZA969006 B ZA 969006B ZA 9609006 A ZA9609006 A ZA 9609006A ZA 969006 A ZA969006 A ZA 969006A ZA 969006 B ZA969006 B ZA 969006B
- Authority
- ZA
- South Africa
- Prior art keywords
- group
- occurrence
- hydrocarbyloxy
- independently
- hydrogen atoms
- Prior art date
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
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/61908—Component covered by group C08F4/60 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07F—ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAINING ELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN, SULFUR, SELENIUM OR TELLURIUM
- C07F17/00—Metallocenes
-
- 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
-
- 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
- C08F4/619—Component covered by group C08F4/60 containing a transition metal-carbon bond
- C08F4/6192—Component covered by group C08F4/60 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)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Crystallography & Structural Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US591295P | 1995-10-27 | 1995-10-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA969006B true ZA969006B (en) | 1998-04-28 |
Family
ID=21718323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA9609006A ZA969006B (en) | 1995-10-27 | 1996-10-25 | Readily supportable metal complexes. |
Country Status (18)
Country | Link |
---|---|
EP (1) | EP0857180B1 (de) |
JP (1) | JPH11514375A (de) |
KR (1) | KR19990067026A (de) |
CN (1) | CN1200739A (de) |
AT (1) | ATE186919T1 (de) |
AU (1) | AU703369B2 (de) |
BR (1) | BR9611188A (de) |
CA (1) | CA2229387A1 (de) |
CZ (1) | CZ129798A3 (de) |
DE (1) | DE69605318T2 (de) |
ES (1) | ES2139383T3 (de) |
HU (1) | HU218360B (de) |
MY (1) | MY113532A (de) |
NO (1) | NO981855L (de) |
PL (1) | PL327407A1 (de) |
TW (1) | TW360669B (de) |
WO (1) | WO1997015602A1 (de) |
ZA (1) | ZA969006B (de) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6977283B1 (en) | 1998-04-07 | 2005-12-20 | Exxonmobil Chemical Patents Inc. | Polymerization process |
US6245868B1 (en) | 1998-05-29 | 2001-06-12 | Univation Technologies | Catalyst delivery method, a catalyst feeder and their use in a polymerization process |
US6339134B1 (en) | 1999-05-06 | 2002-01-15 | Univation Technologies, Llc | Polymerization process for producing easier processing polymers |
KR100354290B1 (ko) * | 1999-06-22 | 2002-09-28 | 주식회사 엘지화학 | 담지 메탈로센 촉매 및 이를 이용한 올레핀 중합 |
US6281306B1 (en) | 1999-12-16 | 2001-08-28 | Univation Technologies, Llc | Method of polymerization |
US7220804B1 (en) | 2000-10-13 | 2007-05-22 | Univation Technologies, Llc | Method for preparing a catalyst system and its use in a polymerization process |
US6593267B2 (en) | 2000-12-18 | 2003-07-15 | Univation Technologies, Llc | Method for preparing a supported catalyst system and its use in a polymerization process |
US6933258B2 (en) | 2000-12-19 | 2005-08-23 | Univation Technologies, L.L.C. | Catalyst composition and methods for its preparation and use in a polymerization process |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
ES2427626T3 (es) | 2003-02-21 | 2013-10-31 | Styron Europe Gmbh | Procedimiento para homo- o copolimerización de olefinas conjugadas |
JP4742221B2 (ja) | 2003-03-21 | 2011-08-10 | ダウ グローバル テクノロジーズ エルエルシー | モルホロジー制御オレフィン重合プロセス |
EP1803747A1 (de) | 2005-12-30 | 2007-07-04 | Borealis Technology Oy | Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt |
US8420733B2 (en) | 2007-08-16 | 2013-04-16 | Univation Technologies, Llc | Continuity additives and their use in polymerization processes |
TW200932762A (en) | 2007-10-22 | 2009-08-01 | Univation Tech Llc | Polyethylene compositions having improved properties |
RU2479593C2 (ru) | 2007-12-18 | 2013-04-20 | Юнивейшн Текнолоджиз, Ллк | Способ регулирования активности бимодального катализатора в процессе полимеризации |
BRPI1007430B1 (pt) | 2009-01-08 | 2020-05-12 | Univation Technologies, Llc | Processo de polimerização de poliolefina |
WO2010080871A1 (en) | 2009-01-08 | 2010-07-15 | Univation Technologies, Llc | Additive for gas phase polymerization processes |
KR101678247B1 (ko) | 2009-07-28 | 2016-11-21 | 유니베이션 테크놀로지즈, 엘엘씨 | 지지된 기하학적 구속 촉매를 사용한 중합 방법 |
CN101812094B (zh) * | 2010-04-01 | 2012-04-18 | 中国科学院化学研究所 | 环戊二烯-n-(2-甲基喹啉)苯甲酸酰胺钛配合物及其制备方法与应用 |
CN103347905B (zh) | 2010-12-22 | 2015-12-16 | 尤尼威蒂恩技术有限责任公司 | 用于聚烯烃聚合方法的添加剂 |
WO2015088624A1 (en) | 2013-12-09 | 2015-06-18 | Univation Technologies, Llc | Feeding polymerization additives to polymerization processes |
BR112017010747B1 (pt) | 2014-11-25 | 2021-11-16 | Univation Technologies, Llc | Métodos de controle de índice de fusão de poliolefina |
KR102513518B1 (ko) | 2020-12-23 | 2023-03-22 | 디엘케미칼 주식회사 | 메탈로센 올레핀 중합 공정용 대전방지제를 이용한 올레핀 중합 방법 |
CN117098785A (zh) | 2021-04-30 | 2023-11-21 | 埃克森美孚化学专利公司 | 用于聚合反应器中不同聚合催化剂之间的转变的方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5441920A (en) * | 1989-03-21 | 1995-08-15 | Exxon Chemical Patents Inc. | Silicon-bridged transition metal compounds |
GB9300934D0 (en) * | 1993-01-19 | 1993-03-10 | Bp Chem Int Ltd | Metallocene complexes |
CZ289538B6 (cs) * | 1993-06-24 | 2002-02-13 | The Dow Chemical Company | Kovový komplex, katalytická kompozice jej obsahující, její pouľití a způsob přípravy tohoto komplexu |
US5486585A (en) * | 1993-08-26 | 1996-01-23 | Exxon Chemical Patents Inc. | Amidosilyldiyl bridged catalysts and method of polymerization using said catalysts. |
DE4333569A1 (de) * | 1993-10-01 | 1995-04-06 | Hoechst Ag | Verfahren zur Olefinpolymerisation |
-
1996
- 1996-09-11 JP JP9516597A patent/JPH11514375A/ja active Pending
- 1996-09-11 AT AT96930829T patent/ATE186919T1/de not_active IP Right Cessation
- 1996-09-11 BR BR9611188A patent/BR9611188A/pt not_active Application Discontinuation
- 1996-09-11 AU AU69743/96A patent/AU703369B2/en not_active Ceased
- 1996-09-11 CA CA002229387A patent/CA2229387A1/en not_active Abandoned
- 1996-09-11 CZ CZ981297A patent/CZ129798A3/cs unknown
- 1996-09-11 HU HU9802669A patent/HU218360B/hu not_active IP Right Cessation
- 1996-09-11 EP EP96930829A patent/EP0857180B1/de not_active Expired - Lifetime
- 1996-09-11 PL PL96327407A patent/PL327407A1/xx unknown
- 1996-09-11 ES ES96930829T patent/ES2139383T3/es not_active Expired - Lifetime
- 1996-09-11 WO PCT/US1996/014608 patent/WO1997015602A1/en not_active Application Discontinuation
- 1996-09-11 DE DE69605318T patent/DE69605318T2/de not_active Expired - Lifetime
- 1996-09-11 CN CN96197895A patent/CN1200739A/zh active Pending
- 1996-09-11 KR KR1019980702963A patent/KR19990067026A/ko not_active Application Discontinuation
- 1996-10-24 TW TW085113068A patent/TW360669B/zh active
- 1996-10-25 MY MYPI96004451A patent/MY113532A/en unknown
- 1996-10-25 ZA ZA9609006A patent/ZA969006B/xx unknown
-
1998
- 1998-04-24 NO NO981855A patent/NO981855L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
ES2139383T3 (es) | 2000-02-01 |
HUP9802669A2 (hu) | 1999-03-29 |
PL327407A1 (en) | 1998-12-07 |
DE69605318D1 (de) | 1999-12-30 |
CA2229387A1 (en) | 1997-05-01 |
AU6974396A (en) | 1997-05-15 |
WO1997015602A1 (en) | 1997-05-01 |
AU703369B2 (en) | 1999-03-25 |
KR19990067026A (ko) | 1999-08-16 |
DE69605318T2 (de) | 2000-07-13 |
BR9611188A (pt) | 1999-03-30 |
CN1200739A (zh) | 1998-12-02 |
CZ129798A3 (cs) | 1998-08-12 |
EP0857180B1 (de) | 1999-11-24 |
MY113532A (en) | 2002-03-30 |
NO981855L (no) | 1998-06-24 |
NO981855D0 (no) | 1998-04-24 |
HU218360B (hu) | 2000-08-28 |
ATE186919T1 (de) | 1999-12-15 |
EP0857180A1 (de) | 1998-08-12 |
TW360669B (en) | 1999-06-11 |
JPH11514375A (ja) | 1999-12-07 |
HUP9802669A3 (en) | 1999-05-28 |
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