CN1131425A - 烯烃的气相聚合法 - Google Patents
烯烃的气相聚合法 Download PDFInfo
- Publication number
- CN1131425A CN1131425A CN94193419A CN94193419A CN1131425A CN 1131425 A CN1131425 A CN 1131425A CN 94193419 A CN94193419 A CN 94193419A CN 94193419 A CN94193419 A CN 94193419A CN 1131425 A CN1131425 A CN 1131425A
- Authority
- CN
- China
- Prior art keywords
- group
- catalyzer
- nearly
- ethene
- alkyl
- 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.)
- Granted
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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
- 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
- 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
- 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
- C08F4/643—Component covered by group C08F4/64 with a metal or compound covered by group C08F4/44 other than an organo-aluminium 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
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic 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)
- Polymerisation Methods In General (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Description
μmol | 分压(psi) | |||||||||||||
实施例号 | Ti | 硼烷 | C2H4 * | C4H8 ** | H2 *** | 硅胶+ | ml-NTEA◇/g硅胶 | 温度(C) | 产量(g) | 时间(min) | 密度(g/cc) | I2 | MWD | I10/I2 |
9 | 1 | 3 | 240 | 6 | 1.2 | D952 | 0.25 | 71 | 6.3 | 93 | 0.9283 | 1.9 | 2.56 | 7.4 |
10 | 2 | 6 | 240 | 6 | 1.2 | D952 | 0.25 | 70 | 25.7 | 67 | 0.9203 | 1.5 | 2.49 | 7.3 |
11 | 2 | 6 | 240 | 6 | 1.2 | D952 | 0.25 | 65 | 7.9 | 68 | 0.9232 | 1.8 | 2.43 | 7.7 |
12 | 2 | 6 | 240 | 6 | 1.2 | D952 | 0.50 | 69 | 23.9 | 98 | 0.9179 | 1.4 | 2.55 | 7.7 |
13 | 2 | 6 | 240 | 12 | 1.2 | D952 | 0.25 | 68 | 38.9 | 53 | 0.9070 | 0.4 | 2.33 | 8.7 |
14 | 1 | 3 | 240 | 12 | 1.2 | D03 | 0.50 | 69 | 27.2 | 69 | 0.8979 | 0.2 | 1.98 | 10.9 |
15 | 1 | 3 | 240 | 6 | 1.2 | D03 | 0.50 | 69 | 24.8 | 16 | 0.9078 | 0.4 | 2.23 | 9.3 |
16 | 2 | 6 | 240 | 6 | 1.4 | D951 | 0.25 | 73 | 5.1 | 61 | 0.9276 | 2.3 | 2.52 | 8.0 |
17 | 2 | 6 | 240 | 6 | 1.4 | Sh980 | 0.25 | 67 | 11.7 | 77 | 0.9283 | 2.5 | 2.45 | 8.0 |
18 | 2 | 6 | 240 | 6 | 1.4 | Sh980 | 0.25 | 71 | 15.4 | 102 | 0.9243 | 2.4 | 2.49 | 7.8 |
19 | 1 | 3 | 240 | 6 | 1.2 | CalD | 0.25 | 68 | 5.4 | 92 | 0.9233 | 1.4 | 2.55 | 7.9 |
Claims (20)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12285293A | 1993-09-17 | 1993-09-17 | |
US08/122,852 | 1993-09-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1131425A true CN1131425A (zh) | 1996-09-18 |
CN1043648C CN1043648C (zh) | 1999-06-16 |
Family
ID=22405180
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN94193419A Expired - Fee Related CN1043648C (zh) | 1993-09-17 | 1994-09-16 | 烯烃的气相聚合法 |
Country Status (21)
Country | Link |
---|---|
EP (1) | EP0719289B1 (zh) |
JP (1) | JP2915995B2 (zh) |
KR (1) | KR100350544B1 (zh) |
CN (1) | CN1043648C (zh) |
AT (1) | ATE188223T1 (zh) |
AU (1) | AU686670B2 (zh) |
BR (1) | BR9407700A (zh) |
CZ (1) | CZ287329B6 (zh) |
DE (1) | DE69422411T2 (zh) |
ES (1) | ES2139757T3 (zh) |
FI (1) | FI119991B (zh) |
HU (1) | HU215173B (zh) |
NO (1) | NO961084L (zh) |
NZ (1) | NZ274069A (zh) |
PL (1) | PL187060B1 (zh) |
PT (1) | PT719289E (zh) |
RO (1) | RO115265B1 (zh) |
RU (1) | RU2139296C1 (zh) |
SG (1) | SG55078A1 (zh) |
SK (1) | SK282416B6 (zh) |
WO (1) | WO1995007942A1 (zh) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6291389B1 (en) | 1994-04-28 | 2001-09-18 | Exxonmobil Chemical Patents Inc. | Cationic polymerization catalysts |
US6008307A (en) * | 1994-04-28 | 1999-12-28 | Exxon Chemical Patents Inc | Process for producing olefin polymers using cationic catalysts |
CA2188722A1 (en) * | 1995-10-26 | 1997-04-27 | George Norris Foster | Process for preparing an in situ polyethylene blend |
US6114477A (en) * | 1996-02-09 | 2000-09-05 | Exxon Chemical Patents Inc. | Polymerization process |
TW515819B (en) * | 1996-05-17 | 2003-01-01 | Bp Chem Int Ltd | Polyolefin composition with molecular weight maximum occurring in that part of the composition that has the highest comonomer content |
US6759499B1 (en) | 1996-07-16 | 2004-07-06 | Exxonmobil Chemical Patents Inc. | Olefin polymerization process with alkyl-substituted metallocenes |
US6268444B1 (en) | 1996-08-08 | 2001-07-31 | Dow Chemical Company | 3-heteroatom substituted cyclopentadienyl-containing metal complexes and olefin polymerization process |
US6255426B1 (en) | 1997-04-01 | 2001-07-03 | Exxon Chemical Patents, Inc. | Easy processing linear low density polyethylene |
GB9712663D0 (en) * | 1997-06-16 | 1997-08-20 | Borealis As | Process |
US6403773B1 (en) | 1998-09-30 | 2002-06-11 | Exxon Mobil Chemical Patents Inc. | Cationic group 3 catalyst system |
US6486088B1 (en) | 1998-10-23 | 2002-11-26 | Exxonmobil Chemical Patents Inc. | High activity carbenium-activated polymerization catalysts |
KR100623106B1 (ko) | 1998-11-02 | 2006-09-13 | 다우 글로벌 테크놀로지스 인크. | 전단시닝 에틸렌/α―올레핀 인터폴리머 및 그의 제조 방법 |
DE69908649T2 (de) | 1998-12-16 | 2004-04-29 | Borealis Technology Oy | Mehrstufenverfahren zur darstellung von polyolefinen mit hoher schmelzfestigkeit |
CA2365229A1 (en) | 1999-04-29 | 2000-11-09 | Dow Global Technologies Inc. | Bis(n,n-dihydrocarbylamino)- substituted cyclopentadienes and metal complexes thereof |
DE60001557T2 (de) | 1999-05-13 | 2004-01-08 | Dow Global Technologies, Inc., Midland | Metallkomplexe mit heteroatom-enthaltende brücke für olefinpolymerisationsverfahren |
WO2000069871A1 (en) | 1999-05-13 | 2000-11-23 | The Dow Chemical Company | Di- and tri-heteroatom substituted indenyl metal complexes |
EP1194431B1 (en) | 1999-06-04 | 2005-06-22 | Dow Global Technologies Inc. | Boron-substituted cyclopentadienes and metal complexes thereof |
US6476164B1 (en) | 1999-10-22 | 2002-11-05 | Exxonmobil Chemical Patents Inc. | Carbenium cationic complexes suitable for polymerization catalysts |
US6475946B1 (en) | 1999-10-22 | 2002-11-05 | Exxonmobil Chemical Patents Inc. | Olefin polymerization catalysis with aryl substituted carbenium cationic complexes |
US6822057B2 (en) | 1999-12-09 | 2004-11-23 | Exxon Mobil Chemical Patents Inc. | Olefin polymerization catalysts derived from Group-15 cationic compounds and processes using them |
US6489480B2 (en) | 1999-12-09 | 2002-12-03 | Exxonmobil Chemical Patents Inc. | Group-15 cationic compounds for olefin polymerization catalysts |
US6825295B2 (en) | 1999-12-10 | 2004-11-30 | Dow Global Technologies Inc. | Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process |
US6809209B2 (en) | 2000-04-07 | 2004-10-26 | Exxonmobil Chemical Patents Inc. | Nitrogen-containing group-13 anionic compounds for olefin polymerization |
EP1406761B1 (en) | 2001-06-20 | 2016-11-02 | ExxonMobil Chemical Patents Inc. | Polyolefins made by catalyst comprising a noncoordinating anion and articles comprising them |
EP1406969A1 (en) | 2001-07-17 | 2004-04-14 | Basell Polyolefine GmbH | Multistep process for the (co)polymerization of olefins |
EP1312625A1 (en) * | 2001-11-20 | 2003-05-21 | BP Chemicals SNC | Gas phase polymerization process |
PL374239A1 (en) | 2001-12-21 | 2005-10-03 | Dow Global Technologies Inc. | Additive for rendering inert acidic or halogen-containing compounds contained in olefin polymers |
EP1834983A1 (en) * | 2006-03-14 | 2007-09-19 | Ineos Europe Limited | Polymer films |
US9546446B2 (en) | 2009-10-23 | 2017-01-17 | Toyo Boseki Kabushiki Kaisha | Highly functional polyethylene fibers, woven or knit fabric, and cut-resistant glove |
EP4435013A2 (en) | 2016-09-30 | 2024-09-25 | Dow Global Technologies LLC | Process for preparing multi- or dual-headed compositions useful for chain shuttling |
WO2018064546A1 (en) | 2016-09-30 | 2018-04-05 | Dow Global Technologies Llc | Capped multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
US11174329B2 (en) | 2016-09-30 | 2021-11-16 | Dow Global Technologies Llc | Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same |
WO2022010622A1 (en) | 2020-07-07 | 2022-01-13 | Exxonmobil Chemical Patents Inc. | Processes for making 3-d objects from blends of polyethylene and polar polymers |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5278272A (en) * | 1991-10-15 | 1994-01-11 | The Dow Chemical Company | Elastic substantialy linear olefin polymers |
DE69334188T2 (de) * | 1992-08-05 | 2008-10-23 | Exxonmobil Chemical Patents Inc., Baytown | Verfahren zur Herstellung von einem geträgertem Aktivatorkomponenten |
WO1994003509A1 (en) * | 1992-08-05 | 1994-02-17 | Exxon Chemical Patents Inc. | Gas phase polymerization of ethylene and c7 to c10 olefins |
KR100287389B1 (ko) * | 1992-10-02 | 2001-04-16 | 그래햄 이. 테일러 | 올레핀 중합반응을 위한 지지된 균일한 촉매(supported homogeneous catalyst complexes for olefin polymerization) |
-
1994
- 1994-09-16 EP EP94928630A patent/EP0719289B1/en not_active Expired - Lifetime
- 1994-09-16 KR KR1019960701372A patent/KR100350544B1/ko not_active IP Right Cessation
- 1994-09-16 CN CN94193419A patent/CN1043648C/zh not_active Expired - Fee Related
- 1994-09-16 NZ NZ274069A patent/NZ274069A/en unknown
- 1994-09-16 JP JP7509405A patent/JP2915995B2/ja not_active Expired - Lifetime
- 1994-09-16 ES ES94928630T patent/ES2139757T3/es not_active Expired - Lifetime
- 1994-09-16 HU HU9600633A patent/HU215173B/hu not_active IP Right Cessation
- 1994-09-16 RO RO96-00565A patent/RO115265B1/ro unknown
- 1994-09-16 SG SG1996004940A patent/SG55078A1/en unknown
- 1994-09-16 DE DE69422411T patent/DE69422411T2/de not_active Expired - Lifetime
- 1994-09-16 AT AT94928630T patent/ATE188223T1/de active
- 1994-09-16 SK SK320-96A patent/SK282416B6/sk not_active IP Right Cessation
- 1994-09-16 BR BR9407700A patent/BR9407700A/pt not_active IP Right Cessation
- 1994-09-16 WO PCT/US1994/010621 patent/WO1995007942A1/en active IP Right Grant
- 1994-09-16 PL PL94313493A patent/PL187060B1/pl not_active IP Right Cessation
- 1994-09-16 CZ CZ1996805A patent/CZ287329B6/cs not_active IP Right Cessation
- 1994-09-16 AU AU77993/94A patent/AU686670B2/en not_active Ceased
- 1994-09-16 PT PT94928630T patent/PT719289E/pt unknown
- 1994-09-16 RU RU96107770A patent/RU2139296C1/ru not_active IP Right Cessation
-
1996
- 1996-03-15 FI FI961240A patent/FI119991B/fi not_active IP Right Cessation
- 1996-03-15 NO NO961084A patent/NO961084L/no not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
KR960704945A (ko) | 1996-10-09 |
CZ287329B6 (en) | 2000-10-11 |
ATE188223T1 (de) | 2000-01-15 |
HUT75191A (en) | 1997-04-28 |
JPH09502761A (ja) | 1997-03-18 |
EP0719289A1 (en) | 1996-07-03 |
FI961240A0 (fi) | 1996-03-15 |
HU215173B (hu) | 1998-10-28 |
WO1995007942A1 (en) | 1995-03-23 |
PL313493A1 (en) | 1996-07-08 |
PL187060B1 (pl) | 2004-05-31 |
EP0719289B1 (en) | 1999-12-29 |
NZ274069A (en) | 1997-11-24 |
HU9600633D0 (en) | 1996-05-28 |
AU686670B2 (en) | 1998-02-12 |
KR100350544B1 (ko) | 2003-01-24 |
SK32096A3 (en) | 1997-03-05 |
ES2139757T3 (es) | 2000-02-16 |
JP2915995B2 (ja) | 1999-07-05 |
NO961084L (no) | 1996-05-15 |
AU7799394A (en) | 1995-04-03 |
RU2139296C1 (ru) | 1999-10-10 |
PT719289E (pt) | 2000-05-31 |
BR9407700A (pt) | 1997-02-04 |
DE69422411T2 (de) | 2000-07-20 |
NO961084D0 (no) | 1996-03-15 |
CZ80596A3 (en) | 1996-10-16 |
DE69422411D1 (de) | 2000-02-03 |
FI119991B (fi) | 2009-05-29 |
SG55078A1 (en) | 1998-12-21 |
RO115265B1 (ro) | 1999-12-30 |
CN1043648C (zh) | 1999-06-16 |
SK282416B6 (sk) | 2002-01-07 |
FI961240A (fi) | 1996-03-15 |
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