IL149263A0 - Start up methods for multiple catalyst systems - Google Patents
Start up methods for multiple catalyst systemsInfo
- Publication number
- IL149263A0 IL149263A0 IL14926300A IL14926300A IL149263A0 IL 149263 A0 IL149263 A0 IL 149263A0 IL 14926300 A IL14926300 A IL 14926300A IL 14926300 A IL14926300 A IL 14926300A IL 149263 A0 IL149263 A0 IL 149263A0
- Authority
- IL
- Israel
- Prior art keywords
- methods
- catalyst systems
- multiple catalyst
- systems
- catalyst
- 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
- C08F4/62—Refractory metals or compounds thereof
- C08F4/639—Component covered by group C08F4/62 containing a transition metal-carbon bond
- C08F4/6392—Component covered by group C08F4/62 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
- 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
- C08F2/00—Processes of polymerisation
- C08F2/12—Polymerisation in non-solvents
- C08F2/16—Aqueous medium
- C08F2/18—Suspension polymerisation
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/34—Polymerisation in gaseous state
-
- 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
-
- 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
-
- 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
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing more than three carbon atoms
- C08L23/0815—Copolymers of ethene with aliphatic 1-olefins
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/425,387 US6274684B1 (en) | 1999-10-22 | 1999-10-22 | Catalyst composition, method of polymerization, and polymer therefrom |
US09/456,234 US6372868B1 (en) | 1999-12-07 | 1999-12-07 | Start up methods for multiple catalyst systems |
PCT/US2000/013378 WO2001030862A1 (fr) | 1999-10-22 | 2000-05-15 | Procedes de mise en route de systemes a catalyseurs multiples |
Publications (1)
Publication Number | Publication Date |
---|---|
IL149263A0 true IL149263A0 (en) | 2002-11-10 |
Family
ID=27026665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL14926300A IL149263A0 (en) | 1999-10-22 | 2000-05-15 | Start up methods for multiple catalyst systems |
Country Status (19)
Country | Link |
---|---|
EP (1) | EP1242476B1 (fr) |
JP (1) | JP3831664B2 (fr) |
KR (1) | KR100567303B1 (fr) |
CN (1) | CN100347206C (fr) |
AR (1) | AR023992A1 (fr) |
AT (1) | ATE361324T1 (fr) |
AU (1) | AU763705B2 (fr) |
BR (1) | BR0015236B1 (fr) |
CA (1) | CA2388145C (fr) |
CZ (1) | CZ20021400A3 (fr) |
DE (1) | DE60034705T2 (fr) |
IL (1) | IL149263A0 (fr) |
MX (1) | MXPA02004001A (fr) |
NO (1) | NO20021861L (fr) |
PL (1) | PL356716A1 (fr) |
SA (1) | SA00210260B1 (fr) |
SK (1) | SK5492002A3 (fr) |
TW (1) | TW503242B (fr) |
WO (1) | WO2001030862A1 (fr) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2002225662A1 (en) | 2000-11-07 | 2002-05-21 | Symyx Technologies, Inc. | Substituted pyridyl amine ligands, complexes and catalysts therefrom; processes for producing polyolefins therewith |
US6620894B2 (en) * | 2000-12-18 | 2003-09-16 | Univation Technologies, Llc | Start-up procedure for multiple catalyst polymerization systems |
CA2499951C (fr) | 2002-10-15 | 2013-05-28 | Peijun Jiang | Systeme catalyseur multiple pour la polymerisation d'olefines et polymeres ainsi produits |
US7223822B2 (en) | 2002-10-15 | 2007-05-29 | Exxonmobil Chemical Patents Inc. | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom |
US7094848B2 (en) | 2003-05-13 | 2006-08-22 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalyst system |
JP5301151B2 (ja) * | 2004-04-07 | 2013-09-25 | 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 | オレフィン重合を制御する方法 |
US7323523B2 (en) * | 2004-12-07 | 2008-01-29 | Nova Chemicals (International) S.A. | Adjusting polymer characteristics through process control |
EP2231723B1 (fr) | 2007-11-20 | 2012-05-16 | Univation Technologies, LLC | Procédés de préparation de polyoléfines |
US8318872B2 (en) | 2007-12-18 | 2012-11-27 | Univation Technologies, Llc | Method for controlling bimodal catalyst activity during polymerization |
US8283400B2 (en) | 2008-06-09 | 2012-10-09 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions |
US8431642B2 (en) | 2008-06-09 | 2013-04-30 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
US8242198B2 (en) | 2008-06-09 | 2012-08-14 | Exxonmobil Chemical Patents Inc. | Polyolefin adhesive compositions |
US8580902B2 (en) | 2008-08-01 | 2013-11-12 | Exxonmobil Chemical Patents Inc. | Catalyst system, process for olefin polymerization, and polymer compositions produced therefrom |
EP2853549A3 (fr) | 2008-08-01 | 2015-06-03 | ExxonMobil Chemical Patents Inc. | Procédé pour la polymérisation de l'oléfine |
CN102449091B (zh) | 2009-05-29 | 2014-05-07 | 埃克森美孚化学专利公司 | 聚烯烃粘合剂组合物及其制备方法 |
RU2592276C2 (ru) | 2010-10-21 | 2016-07-20 | Юнивейшн Текнолоджиз,ЛЛК | Полиэтилен и способы его получения |
WO2013158253A1 (fr) | 2012-04-19 | 2013-10-24 | Exxonmobil Chemical Patents Inc. | Compositions lubrifiantes comprenant des copolymères d'éthylène et de propylène et procédés de fabrication associés |
WO2015123171A2 (fr) * | 2014-02-11 | 2015-08-20 | Univation Technologies, Llc | Production de produits polyoléfiniques |
JP6990032B2 (ja) * | 2017-03-28 | 2022-02-03 | 三井化学株式会社 | オレフィン重合体の製造方法および遷移金属錯体の保存方法 |
US20220056168A1 (en) * | 2018-11-01 | 2022-02-24 | Exxonmobil Chemical Patents Inc. | Slurry Trim Feeder Modifications |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL7309032A (fr) * | 1972-06-29 | 1974-01-02 | ||
US4789714A (en) * | 1983-06-15 | 1988-12-06 | Exxon Research & Engineering Co. | Molecular weight distribution modification in tubular reactor |
US5034195A (en) * | 1988-11-18 | 1991-07-23 | Brown & Root Usa, Inc. | Apparatus for gas phase polymerization of olefins in vertically stacked reactors |
EP0619325B1 (fr) * | 1993-04-07 | 2001-08-29 | ATOFINA Research | Procédé pour la préparation de catalysateurs de polyoléfines |
ATE169936T1 (de) * | 1993-12-21 | 1998-09-15 | Union Carbide Chem Plastic | Herstellung von polyolefinen mit lankettiger verzweigung nach einem gasphaseverfahren |
JP3352242B2 (ja) * | 1994-08-10 | 2002-12-03 | 旭化成株式会社 | ポリオレフィンの製造方法 |
US5672666A (en) * | 1995-06-05 | 1997-09-30 | Exxon Chemical Patents Inc. | Process for transitioning between incompatible polymerization catalysts |
JPH10245418A (ja) * | 1997-03-03 | 1998-09-14 | Mitsubishi Chem Corp | オレフィン重合体の製造方法 |
US6051525A (en) * | 1997-07-14 | 2000-04-18 | Mobil Corporation | Catalyst for the manufacture of polyethylene with a broad or bimodal molecular weight distribution |
CA2247703C (fr) * | 1998-09-22 | 2007-04-17 | Nova Chemicals Ltd. | Processus de polymerisation ethylene a reaction double |
-
2000
- 2000-05-15 EP EP00932463A patent/EP1242476B1/fr not_active Expired - Lifetime
- 2000-05-15 JP JP2001533858A patent/JP3831664B2/ja not_active Expired - Fee Related
- 2000-05-15 CA CA002388145A patent/CA2388145C/fr not_active Expired - Lifetime
- 2000-05-15 AT AT00932463T patent/ATE361324T1/de not_active IP Right Cessation
- 2000-05-15 WO PCT/US2000/013378 patent/WO2001030862A1/fr active IP Right Grant
- 2000-05-15 AR ARP000102336A patent/AR023992A1/es active IP Right Grant
- 2000-05-15 SK SK549-2002A patent/SK5492002A3/sk unknown
- 2000-05-15 IL IL14926300A patent/IL149263A0/xx unknown
- 2000-05-15 PL PL00356716A patent/PL356716A1/xx not_active Application Discontinuation
- 2000-05-15 AU AU50184/00A patent/AU763705B2/en not_active Ceased
- 2000-05-15 KR KR1020027005177A patent/KR100567303B1/ko not_active IP Right Cessation
- 2000-05-15 CZ CZ20021400A patent/CZ20021400A3/cs unknown
- 2000-05-15 MX MXPA02004001A patent/MXPA02004001A/es active IP Right Grant
- 2000-05-15 TW TW089109282A patent/TW503242B/zh not_active IP Right Cessation
- 2000-05-15 BR BRPI0015236-6A patent/BR0015236B1/pt not_active IP Right Cessation
- 2000-05-15 CN CNB008161011A patent/CN100347206C/zh not_active Expired - Fee Related
- 2000-05-15 DE DE60034705T patent/DE60034705T2/de not_active Expired - Lifetime
- 2000-07-25 SA SA00210260A patent/SA00210260B1/ar unknown
-
2002
- 2002-04-19 NO NO20021861A patent/NO20021861L/no unknown
Also Published As
Publication number | Publication date |
---|---|
JP2003513115A (ja) | 2003-04-08 |
AU763705B2 (en) | 2003-07-31 |
TW503242B (en) | 2002-09-21 |
CA2388145A1 (fr) | 2001-05-03 |
DE60034705T2 (de) | 2008-01-17 |
CZ20021400A3 (cs) | 2002-11-13 |
MXPA02004001A (es) | 2002-10-23 |
WO2001030862A1 (fr) | 2001-05-03 |
AU5018400A (en) | 2001-05-08 |
BR0015236B1 (pt) | 2011-06-14 |
KR100567303B1 (ko) | 2006-04-04 |
PL356716A1 (en) | 2004-06-28 |
AR023992A1 (es) | 2002-09-04 |
NO20021861D0 (no) | 2002-04-19 |
BR0015236A (pt) | 2003-11-04 |
SK5492002A3 (en) | 2002-12-03 |
JP3831664B2 (ja) | 2006-10-11 |
CA2388145C (fr) | 2006-12-19 |
SA00210260B1 (ar) | 2006-04-26 |
EP1242476B1 (fr) | 2007-05-02 |
NO20021861L (no) | 2002-06-24 |
ATE361324T1 (de) | 2007-05-15 |
CN1391585A (zh) | 2003-01-15 |
CN100347206C (zh) | 2007-11-07 |
DE60034705D1 (de) | 2007-06-14 |
EP1242476A1 (fr) | 2002-09-25 |
KR20020062634A (ko) | 2002-07-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA200203101B (en) | Start up methods for multiple catalyst systems. | |
CZ20011698A3 (cs) | Katalyzátor | |
ZA99919B (en) | Catalyst system. | |
EP1221148A4 (fr) | Systeme tactile et visuel de localisation d'issues et de determination d'une distance par rapport a une issue | |
IL149263A0 (en) | Start up methods for multiple catalyst systems | |
GB9922971D0 (en) | Reaction system | |
GB9905550D0 (en) | Improvements in catalyst systems | |
WO2002005957A3 (en) | Supported catalyst systems | |
AU2001285740A1 (en) | New catalyst system | |
GB9912730D0 (en) | Shortening system | |
GB9920285D0 (en) | Improved catalytic process | |
GB9907271D0 (en) | System | |
AU2002210509A1 (en) | Method for regenerating catalysts | |
AU2001279978A1 (en) | Supported catalyst systems | |
AU2366701A (en) | Method for regenerating catalyzers | |
GB2335678B (en) | Support system | |
GB9927364D0 (en) | Restraint system | |
GB9920296D0 (en) | New catalyst | |
GB2375831B (en) | Ranging system | |
GB9914200D0 (en) | Catalysts | |
GB9911547D0 (en) | Answerphone system | |
GB9924546D0 (en) | Catalyst system | |
GB9822614D0 (en) | Catalyst system | |
GB9925940D0 (en) | Catalyst | |
GB9902338D0 (en) | Catalyst |