CN1328580A - 烯烃共聚合用的桥连茂金属 - Google Patents
烯烃共聚合用的桥连茂金属 Download PDFInfo
- Publication number
- CN1328580A CN1328580A CN99812381A CN99812381A CN1328580A CN 1328580 A CN1328580 A CN 1328580A CN 99812381 A CN99812381 A CN 99812381A CN 99812381 A CN99812381 A CN 99812381A CN 1328580 A CN1328580 A CN 1328580A
- Authority
- CN
- China
- Prior art keywords
- compound
- cyclopentadienyl
- phenyl
- fluorenyl
- polymerization
- 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
Links
Classifications
-
- 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
- C08F2/00—Processes of polymerisation
- C08F2/04—Polymerisation in solution
- C08F2/06—Organic solvent
-
- 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
- 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
- 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
- C08F110/00—Homopolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond
- C08F110/02—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
- C08F2420/00—Metallocene catalysts
- C08F2420/10—Heteroatom-substituted bridge, i.e. Cp or analog where the bridge linking the two Cps or analogs is substituted by at least one group that contains a heteroatom
-
- 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
- C08F4/65908—Component covered by group C08F4/64 containing a transition metal-carbon bond in combination with an ionising compound other than alumoxane, e.g. (C6F5)4B-X+
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)
Abstract
Description
Ex# | μmol催化剂 | μmol活化剂 | 聚合物质量 | Wt%C3(IR) | Mw(LS) | Mw/Mn(DRI) |
9a | 0.13 | 0.79 | 12.41 | 32 | 629427 | 1.85 |
9b | 0.11 | 0.79 | 11.79 | 31 | 647659 | 1.7 |
9c | 0.12 | 0.79 | 10.33 | 32 | 575956 | 1.9 |
10a | 0.056 | 6.2 | 11.42 | 32 | 557884 | 1.95 |
10b | 0.094 | 1.5 | 11.28 | 32.5 | 589690 | 1.9 |
11a(Comp) | 0.70 | 3.8 | 2.92 | 32 | 573913 | 1.9 |
11b(Comp) | 0.893 | 3.8 | 0.7 | a | a | a |
12a | 0.183b | 0.79 | 12.60 | 31 | 510697 | 2.0 |
12b | 0.183b | 0.79 | 6.77 | 33.5 | 492952 | 2.0 |
12c(Comp) | c | 0.79 | 0.4 | a | a | a |
12d(Comp) | c | 0.79 | 0 | a | a | a |
预催化剂 | 所用预催化剂(μmol) | 共聚物产量(g) | Mol%辛烯 | Mw(DRI) | Mw/Mn(DRI) | Mw(LS) |
A | 2.1 | 12.18 | 6.4 | 195692 | 3.12 | 225188 |
A | 1.5 | 12.79 | 6.1 | 190771 | 2.30 | 210680 |
A | 2.2 | 13.82 | 6.4 | 207125 | 2.30 | 248319 |
A | 2.4 | 14.98 | 6.1 | 219112 | 2.43 | 254290 |
B | 5.0 | 12.40 | 7.3 | 150225 | 2.22 | 177924 |
B | 4.4 | 12.98 | 7.6 | 163758 | 2.22 | 194604 |
D | 5.8 | 12.49 | 9.5 | 140664 | 2.25 | 173690 |
D | 4.2 | 12.25 | 7.5 | 154822 | 2.20 | 189865 |
实施例14# | 催化剂 | 活化剂 | 催化剂进料(mg/hr) | 活化剂进料(mg/hr) | 烷基铝(mmol/l) | Rt(min) | 温度(℃) | 压力(巴) | 溶剂(kg/hr) | C2进料(kg/hr) | C8进料(kg/hr) |
a) | A | (F5C6)4B-(1) | 3.3 | 2.7 | 0.015 | 7.2 | 190 | 85.8 | 5.5 | 1.16 | 0.53 |
b) | A | (F7C10)4B-(2) | 5.2 | 5.8 | 0.015 | 7.0 | 196 | 85.8 | 5.7 | 1.17 | 0.54 |
实施例14# | C2转化率(%) | C8转化率(%) | 生产速率(kg/hr) | 催化剂效率(kgPE/mg Cat) | MI(dg/min) | MIR(I21/12) | 密度(kg/m3) | C8结合量(wt%) | Mw(kg/mol) | PDI(Mw/Mn) |
a) | 84 | 48 | 1.46 | 440 | 0.84 | 39 | 903 | 17 | 95 | 2.3 |
b) | 85 | 45 | 1.47 | 280 | 0.96 | 42 | 909 | 16 | 89 | 2.2 |
Claims (21)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10532998P | 1998-10-23 | 1998-10-23 | |
US60/105,329 | 1998-10-23 | ||
US13106799P | 1999-04-26 | 1999-04-26 | |
US60/131,067 | 1999-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1328580A true CN1328580A (zh) | 2001-12-26 |
CN1138796C CN1138796C (zh) | 2004-02-18 |
Family
ID=26802468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB998123811A Expired - Lifetime CN1138796C (zh) | 1998-10-23 | 1999-10-22 | 烯烃共聚合用的桥连茂金属 |
Country Status (15)
Country | Link |
---|---|
US (2) | US6528670B1 (zh) |
EP (1) | EP1196464B9 (zh) |
JP (1) | JP4689829B2 (zh) |
KR (1) | KR100568839B1 (zh) |
CN (1) | CN1138796C (zh) |
AT (1) | ATE284422T1 (zh) |
AU (1) | AU757241B2 (zh) |
BR (1) | BR9914717A (zh) |
CA (1) | CA2345628C (zh) |
DE (1) | DE69922548T2 (zh) |
ES (1) | ES2233109T3 (zh) |
HK (1) | HK1041705A1 (zh) |
MX (1) | MXPA01003978A (zh) |
RU (1) | RU2232766C2 (zh) |
WO (1) | WO2000024793A1 (zh) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7393965B2 (en) | 2002-09-27 | 2008-07-01 | Mitsui Chemicals, Inc. | Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same |
CN102190749A (zh) * | 2010-03-05 | 2011-09-21 | 中国石油天然气股份有限公司 | 一种乙烯/α-烯烃共聚合的方法 |
CN107667123A (zh) * | 2015-04-20 | 2018-02-06 | 埃克森美孚化学专利公司 | 聚乙烯组合物 |
CN111788238A (zh) * | 2017-11-07 | 2020-10-16 | 诺瓦化学品(国际)股份有限公司 | 乙烯互聚物产品和膜 |
CN112805289A (zh) * | 2018-11-06 | 2021-05-14 | 陶氏环球技术有限责任公司 | 烷烃可溶的非茂金属预催化剂 |
CN114096572A (zh) * | 2019-07-10 | 2022-02-25 | 北欧化工股份公司 | 用于α-烯烃共聚的高温溶液法 |
CN115572341A (zh) * | 2022-11-04 | 2023-01-06 | 大连万慷工业科技有限公司 | 一类功能化聚烯烃弹性体及其制备方法 |
CN116209687A (zh) * | 2020-09-30 | 2023-06-02 | 博里利斯股份公司 | 具有改善的熔融温度和玻璃化温度的乙烯共聚物 |
Families Citing this family (62)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
JP2003512515A (ja) * | 1999-10-22 | 2003-04-02 | エクソンモービル・ケミカル・パテンツ・インク | 重合触媒に適したカルベニウムカチオン性錯体 |
JP4610859B2 (ja) * | 2002-09-27 | 2011-01-12 | 三井化学株式会社 | オレフィン重合用の架橋メタロセン化合物およびそれを用いたオレフィンの重合方法 |
EP1620479B1 (en) | 2002-10-15 | 2013-07-24 | ExxonMobil Chemical Patents Inc. | Polyolefin adhesive compositions and articles made therefrom |
EP1518867B1 (en) | 2003-08-11 | 2007-01-10 | ExxonMobil Chemical Patents Inc. | Polymers of ethylene and optionally, copolymerizable esters, films using such polymers and stretch hood packaging processesusing such films |
JP5255833B2 (ja) * | 2004-03-24 | 2013-08-07 | エクソンモービル・ケミカル・パテンツ・インク | エチレン・インターポリマーの製造方法、該方法により製造されたインターポリマー、組成物、および該インターポリマーを含む電気デバイス |
SG156639A1 (en) * | 2004-10-13 | 2009-11-26 | Exxonmobil Chem Patents Inc | Elastomeric reactor blend compositions |
EP1734059A1 (en) * | 2005-06-13 | 2006-12-20 | Total Petrochemicals Research Feluy | Carbon-bridged cyclopentadienyl-fluorenyl ligands |
CN101395188A (zh) * | 2006-03-02 | 2009-03-25 | 埃克森美孚化学专利公司 | 制备丙烯共聚物的方法 |
KR101352674B1 (ko) | 2006-05-17 | 2014-01-16 | 다우 글로벌 테크놀로지스 엘엘씨 | 고온 용액 중합 방법 |
EP1903061A1 (en) * | 2006-09-25 | 2008-03-26 | Total Petrochemicals Research Feluy | Preparation of diphenyl-bridged substituted cyclopentadienyl-fluorenyl ligands |
EP2083046A1 (en) | 2008-01-25 | 2009-07-29 | ExxonMobil Chemical Patents Inc. | Thermoplastic elastomer compositions |
US9234093B2 (en) | 2008-03-31 | 2016-01-12 | Exxonmobil Chemical Patents Inc. | Thermoplastic vulcanizates |
FR2934599B1 (fr) * | 2008-07-29 | 2012-12-21 | Arkema France | Fabrication de polyethylene a partir de matieres renouvelables, polyethylene obtenu et utilisations |
US8378042B2 (en) | 2009-04-28 | 2013-02-19 | Exxonmobil Chemical Patents Inc. | Finishing process for amorphous polymers |
BR112012015383A2 (pt) | 2009-12-23 | 2016-03-15 | Invista Tech Sarl | artigo e método para preparo de um fio polimérico |
CN104264305B (zh) | 2009-12-23 | 2019-09-17 | 英威达技术有限公司 | 包含聚烯烃弹性纤维的织物 |
JP2013515871A (ja) | 2009-12-23 | 2013-05-09 | インビスタ テクノロジーズ エス エイ アール エル | 抗粘着添加剤を含む弾性繊維 |
KR101852207B1 (ko) | 2009-12-23 | 2018-04-25 | 인비스타 테크놀러지스 에스.에이 알.엘. | 폴리올레핀 탄성 섬유를 포함하는 신장성 물품 |
WO2011087729A2 (en) | 2010-01-14 | 2011-07-21 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for polymer finishing and packaging |
US8425847B2 (en) | 2010-01-14 | 2013-04-23 | Exxonmobil Chemical Patents Inc. | Processes and apparatus for continuous solution polymerization |
JP6355815B2 (ja) * | 2014-03-21 | 2018-07-11 | エクソンモービル・ケミカル・パテンツ・インク | エチレンプロピレンコポリマーを製造する方法 |
WO2016053542A1 (en) | 2014-09-30 | 2016-04-07 | Exxonmobil Chemical Patents Inc. | Low ethylene amorphous propylene-ethylene-diene terpolymer compositions |
WO2016114915A1 (en) | 2015-01-14 | 2016-07-21 | Exxonmobil Chemical Patents Inc. | Polymer compositions and processes for their production |
US10640583B2 (en) | 2015-04-20 | 2020-05-05 | Exxonmobil Chemical Patents, Inc. | Catalyst composition comprising fluorided support and processes for use thereof |
JP2018522099A (ja) | 2015-06-15 | 2018-08-09 | エクソンモービル・ケミカル・パテンツ・インク | 連続溶液重合プロセス |
JP6674030B2 (ja) | 2015-09-29 | 2020-04-01 | エクソンモービル・ケミカル・パテンツ・インク | スパイラル熱交換器を用いた重合 |
US9982081B2 (en) | 2016-02-12 | 2018-05-29 | Exxonmobil Chemical Patents Inc. | Cyclic olefin copolymers and methods of making them |
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 |
US10808049B2 (en) | 2016-07-13 | 2020-10-20 | Exxonmobil Chemical Patents Inc. | Dual metallocene catalyst copolymer compositions |
JP6850862B2 (ja) | 2016-07-14 | 2021-03-31 | エクソンモービル・ケミカル・パテンツ・インク | 粘度調整剤として有用な、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 |
WO2018022263A1 (en) | 2016-07-29 | 2018-02-01 | Exxonmobil Chemical Patents Inc. | Polymerization processes using high molecular weight polyhydric quenching agents |
KR102505086B1 (ko) | 2016-11-18 | 2023-02-28 | 보레알리스 아게 | 촉매 |
JP7130644B2 (ja) | 2016-12-15 | 2022-09-05 | ボレアリス エージー | 高温溶液重合プロセスでポリエチレンコポリマーを製造する為の新規な触媒系 |
EP3555149A1 (en) | 2016-12-15 | 2019-10-23 | Borealis AG | New catalyst system for producing polyethylene copolymers in a high temperature solution polymerization process |
JP7130649B2 (ja) | 2016-12-29 | 2022-09-05 | ボレアリス エージー | 触媒 |
EP3589693B1 (en) | 2017-02-28 | 2024-01-03 | ExxonMobil Chemical Patents Inc. | Thermoplastic vulcanizate prepared with oil-extended, bimodal metallocene-synthesized epdm |
US10730978B2 (en) | 2017-04-10 | 2020-08-04 | Exxonmobil Chemical Patents Inc. | Linear ethylene cyclic olefin polymers |
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 |
US10683376B2 (en) * | 2017-11-07 | 2020-06-16 | Nova Chemicals (International) S.A. | Manufacturing ethylene interpolymer products at higher production rate |
KR102455607B1 (ko) * | 2017-11-10 | 2022-10-14 | 한화솔루션 주식회사 | 올레핀 중합 촉매용 전이금속 화합물, 이를 포함하는 올레핀 중합 촉매 및 이를 이용하여 중합된 폴리올레핀 |
US11008449B2 (en) | 2017-11-14 | 2021-05-18 | Exxonmobil Chemical Patents Inc. | Bimodal ethylene, alpha-olefin, and diene polymers using dual organometallic catalysts |
US10654949B2 (en) | 2018-02-22 | 2020-05-19 | Exxonmobil Chemical Patents Inc. | High molecular weight functionalized olefin copolymer quenching agent |
US11046793B2 (en) | 2018-02-22 | 2021-06-29 | Exxonmobil Chemical Patents Inc. | Silica quenching agents for use in polymerization process |
US11142593B2 (en) | 2018-02-22 | 2021-10-12 | Exxonmobil Chemical Patents Inc. | Lecithin quenching agent |
JP7297782B2 (ja) | 2018-03-19 | 2023-06-26 | ボレアリス エージー | オレフィン重合用触媒 |
KR20210027401A (ko) | 2018-06-28 | 2021-03-10 | 보레알리스 아게 | 촉매 |
US11466149B2 (en) | 2018-07-23 | 2022-10-11 | Exxonmobil Chemical Patents Inc. | Preparation of bimodal rubber, thermoplastic vulcanizates, and articles made therefrom |
CN112703210B (zh) | 2018-07-23 | 2022-10-28 | 埃克森美孚化学专利公司 | 制备双峰橡胶、热塑性硫化橡胶和由其制成的制品 |
WO2020060745A1 (en) | 2018-09-19 | 2020-03-26 | Exxonmobil Chemical Patents Inc. | Devolatilization processes |
US20200172715A1 (en) | 2018-11-30 | 2020-06-04 | Exxonmobil Chemical Patents Inc. | Blends of Cyclic Olefin Copolymers and Films Prepared Therefrom |
WO2020167399A1 (en) | 2019-02-11 | 2020-08-20 | Exxonmobil Chemical Patents Inc. | Biphasic polymerization processes and ethylene-based polyolefins therefrom |
US20230002525A1 (en) | 2019-12-17 | 2023-01-05 | Exxonmobil Chemical Patents Inc. | Solution Polymerization Process for Making High-Density Polyethylene with Long-Chain Branching |
CN115916892A (zh) | 2020-07-02 | 2023-04-04 | 国际人造丝公司 | 含有茂金属多峰共聚物橡胶的热塑性硫化橡胶组合物及其制造方法 |
US20230287158A1 (en) * | 2020-09-30 | 2023-09-14 | Borealis Ag | Ethylene Copolymers with Improved Melting and Glass Transition Temperature |
US20240010760A1 (en) * | 2020-11-25 | 2024-01-11 | Hanwha Solutions Corporation | Transition metal compound, catalyst comprising same, and method for preparing same |
WO2022260891A1 (en) | 2021-06-11 | 2022-12-15 | Exxonmobil Chemical Patents Inc. | Processes for making polypropylene random copolymers and products made therefrom |
WO2023097161A1 (en) | 2021-11-23 | 2023-06-01 | Exxonmobil Chemical Patents Inc. | Plants and processes for forming polymers |
WO2023114813A1 (en) | 2021-12-17 | 2023-06-22 | Exxonmobil Chemical Patents Inc. | Processes for making propylene-based copolymers having broad cds and mwds |
WO2024036052A1 (en) | 2022-08-09 | 2024-02-15 | Exxonmobil Chemical Patents Inc. | Methods for preparing diphenylsilane bridged c1 symmetric catalysts and polymers made therefrom |
WO2024073260A1 (en) | 2022-09-28 | 2024-04-04 | Exxonmobil Chemical Patents Inc. | Ethylene copolymers for photovoltaic cells |
Family Cites Families (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5324800A (en) | 1983-06-06 | 1994-06-28 | Exxon Chemical Patents Inc. | Process and catalyst for polyolefin density and molecular weight control |
US5408017A (en) | 1987-01-30 | 1995-04-18 | Exxon Chemical Patents Inc. | High temperature polymerization process using ionic catalysts to produce polyolefins |
US4892851A (en) | 1988-07-15 | 1990-01-09 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
US5155080A (en) | 1988-07-15 | 1992-10-13 | Fina Technology, Inc. | Process and catalyst for producing syndiotactic polyolefins |
DE3907964A1 (de) | 1989-03-11 | 1990-09-13 | Hoechst Ag | Verfahren zur herstellung eines syndiotaktischen polyolefins |
DE3916553A1 (de) * | 1989-05-20 | 1990-11-22 | Hoechst Ag | Syndio- isoblockpolymer und verfahren zu seiner herstellung |
US5171919A (en) | 1990-10-17 | 1992-12-15 | Idemitsu Kosan Co., Ltd. | Process for producing propylene based oligomers |
US5369196A (en) | 1990-11-30 | 1994-11-29 | Idemitsu Kosan Co., Ltd. | Production process of olefin based polymers |
JP3193066B2 (ja) | 1991-05-02 | 2001-07-30 | 三菱化学株式会社 | プロピレンランダム共重合体の製造法 |
US5401817A (en) | 1991-05-09 | 1995-03-28 | Phillips Petroleum Company | Olefin polymerization using silyl-bridged metallocenes |
US5710222A (en) | 1992-06-22 | 1998-01-20 | Fina Technology, Inc. | Method for controlling the melting points and molecular weights of syndiotactic polyolefins using metallocene catalyst systems |
US5407882A (en) | 1992-08-04 | 1995-04-18 | Tosoh Corporation | Olefin polymerization catalyst and olefin polymerization process |
US6313240B1 (en) | 1993-02-22 | 2001-11-06 | Tosoh Corporation | Process for producing ethylene/α-olefin copolymer |
KR100311244B1 (ko) | 1993-02-22 | 2001-12-15 | 가지와라 야스시 | 에틸렌/α-올레핀공중합체의제조방법 |
US5631202A (en) * | 1993-09-24 | 1997-05-20 | Montell Technology Company B.V. | Stereospecific metallocene catalysts with stereolocking α-CP substituents |
JP3454827B2 (ja) * | 1993-09-30 | 2003-10-06 | 出光興産株式会社 | 遷移金属化合物,オレフィン重合触媒,該触媒を用いたオレフィン系重合体の製造方法 |
JP3423378B2 (ja) | 1993-11-12 | 2003-07-07 | 三井化学株式会社 | 新規な遷移金属化合物および該遷移金属化合物からなるオレフィン重合用触媒成分、該オレフィン重合用触媒成分を含むオレフィン重合用触媒ならびにオレフィンの重合方法 |
US5502017A (en) | 1994-03-10 | 1996-03-26 | Northwestern University | Metallocene catalyst containing bulky organic group |
IT1273420B (it) * | 1994-04-06 | 1997-07-08 | Spherilene Srl | Composti metallocenici, procedimento per la preparazione e loro utilizzo in catalizzatori per la polimerizzazione delle olefine |
KR100368194B1 (ko) | 1994-10-13 | 2003-04-03 | 니혼폴리올레핀 가부시키가이샤 | 폴리올레핀제조용촉매성분,당해촉매성분을포함하는폴리올레핀제조용촉매및당해촉매존재하의폴리올레핀의제조방법 |
US5834393A (en) | 1995-03-10 | 1998-11-10 | The Dow Chemical Company | Adduct of an organometal compound and a compatible anion, supported catalyst component supported catalyst processes for the preparation thereof |
JP3850048B2 (ja) | 1994-12-08 | 2006-11-29 | 東ソー株式会社 | 有機遷移金属化合物およびそれを用いたポリオレフィンの製造方法 |
AT403376B (de) * | 1995-07-03 | 1998-01-26 | Danubia Petrochem Polymere | Metallocene mit silylsubstituierten brücken und deren einsatz für die olefinpolymerisation |
US5767208A (en) | 1995-10-20 | 1998-06-16 | Exxon Chemical Patents Inc. | High temperature olefin polymerization process |
JPH10292006A (ja) * | 1997-04-18 | 1998-11-04 | Mitsui Chem Inc | オレフィンの重合方法 |
US6300433B1 (en) * | 1998-10-23 | 2001-10-09 | Exxonmobil Chemical Patents Inc. | Olefin copolymerization process with bridged hafnocenes |
US6169051B1 (en) * | 1999-01-25 | 2001-01-02 | Chisso Corporation | Metallocene compounds, processes for the preparation thereof, catalyst components for olefin polymerization, and processes for the production of olefin polymers |
-
1999
- 1999-10-22 EP EP99974265A patent/EP1196464B9/en not_active Expired - Lifetime
- 1999-10-22 DE DE69922548T patent/DE69922548T2/de not_active Expired - Lifetime
- 1999-10-22 WO PCT/US1999/024944 patent/WO2000024793A1/en active IP Right Grant
- 1999-10-22 AT AT99974265T patent/ATE284422T1/de not_active IP Right Cessation
- 1999-10-22 ES ES99974265T patent/ES2233109T3/es not_active Expired - Lifetime
- 1999-10-22 AU AU13212/00A patent/AU757241B2/en not_active Ceased
- 1999-10-22 MX MXPA01003978A patent/MXPA01003978A/es not_active IP Right Cessation
- 1999-10-22 US US09/426,099 patent/US6528670B1/en not_active Expired - Lifetime
- 1999-10-22 KR KR1020017004930A patent/KR100568839B1/ko not_active IP Right Cessation
- 1999-10-22 JP JP2000578362A patent/JP4689829B2/ja not_active Expired - Lifetime
- 1999-10-22 CA CA2345628A patent/CA2345628C/en not_active Expired - Fee Related
- 1999-10-22 RU RU2001113445/04A patent/RU2232766C2/ru not_active IP Right Cessation
- 1999-10-22 CN CNB998123811A patent/CN1138796C/zh not_active Expired - Lifetime
- 1999-10-22 BR BR9914717-3A patent/BR9914717A/pt not_active IP Right Cessation
-
2002
- 2002-03-07 US US10/092,660 patent/US6506857B2/en not_active Expired - Lifetime
- 2002-05-03 HK HK02103341.8A patent/HK1041705A1/zh unknown
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7393965B2 (en) | 2002-09-27 | 2008-07-01 | Mitsui Chemicals, Inc. | Crosslinked metallocene compound for olefin polymerization and method of polymerizing olefin with the same |
CN102190749A (zh) * | 2010-03-05 | 2011-09-21 | 中国石油天然气股份有限公司 | 一种乙烯/α-烯烃共聚合的方法 |
CN102190749B (zh) * | 2010-03-05 | 2013-02-20 | 中国石油天然气股份有限公司 | 一种乙烯/α-烯烃共聚合的方法 |
CN107667123A (zh) * | 2015-04-20 | 2018-02-06 | 埃克森美孚化学专利公司 | 聚乙烯组合物 |
CN111788238A (zh) * | 2017-11-07 | 2020-10-16 | 诺瓦化学品(国际)股份有限公司 | 乙烯互聚物产品和膜 |
CN111788238B (zh) * | 2017-11-07 | 2023-01-24 | 诺瓦化学品(国际)股份有限公司 | 乙烯互聚物产品和膜 |
CN112805289A (zh) * | 2018-11-06 | 2021-05-14 | 陶氏环球技术有限责任公司 | 烷烃可溶的非茂金属预催化剂 |
CN114096572A (zh) * | 2019-07-10 | 2022-02-25 | 北欧化工股份公司 | 用于α-烯烃共聚的高温溶液法 |
CN116209687A (zh) * | 2020-09-30 | 2023-06-02 | 博里利斯股份公司 | 具有改善的熔融温度和玻璃化温度的乙烯共聚物 |
CN115572341A (zh) * | 2022-11-04 | 2023-01-06 | 大连万慷工业科技有限公司 | 一类功能化聚烯烃弹性体及其制备方法 |
CN115572341B (zh) * | 2022-11-04 | 2024-04-23 | 大连万慷工业科技有限公司 | 一类功能化聚烯烃弹性体及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
RU2232766C2 (ru) | 2004-07-20 |
CA2345628C (en) | 2010-02-16 |
BR9914717A (pt) | 2001-07-10 |
CA2345628A1 (en) | 2000-05-04 |
KR20010099705A (ko) | 2001-11-09 |
US20020137959A1 (en) | 2002-09-26 |
CN1138796C (zh) | 2004-02-18 |
MXPA01003978A (es) | 2003-06-06 |
US6528670B1 (en) | 2003-03-04 |
EP1196464B9 (en) | 2005-03-23 |
EP1196464A1 (en) | 2002-04-17 |
DE69922548T2 (de) | 2006-01-05 |
EP1196464B1 (en) | 2004-12-08 |
DE69922548D1 (de) | 2005-01-13 |
WO2000024793A8 (en) | 2001-10-11 |
ATE284422T1 (de) | 2004-12-15 |
HK1041705A1 (zh) | 2002-07-19 |
AU757241B2 (en) | 2003-02-06 |
JP2002528463A (ja) | 2002-09-03 |
AU1321200A (en) | 2000-05-15 |
WO2000024793A1 (en) | 2000-05-04 |
US6506857B2 (en) | 2003-01-14 |
JP4689829B2 (ja) | 2011-05-25 |
KR100568839B1 (ko) | 2006-04-10 |
ES2233109T3 (es) | 2005-06-01 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1138796C (zh) | 烯烃共聚合用的桥连茂金属 | |
CN100567336C (zh) | 载体复合金属茂催化剂及其制备方法,以及应用该催化剂制备聚烯烃的方法 | |
CN1222546C (zh) | 用单一的金属茂催化剂和单一的单体制备e-p共聚物 | |
CN100386331C (zh) | 聚合催化剂活化剂及其在聚合过程中的应用 | |
KR20010042207A (ko) | 올레핀 중합용 중합체 지지 촉매 | |
CN1140721A (zh) | 金属茂的制备和应用 | |
EP1084153A1 (en) | Mixed catalysts and their use in a polymerization process | |
WO2000029454A1 (en) | Nitrogen-containing group 13 anionic complexes for olefin polymerization | |
US6759361B2 (en) | Aluminoboronate activators for single-site olefin polymerization catalysts | |
EP3184556B1 (en) | Metallocene-supported catalyst and method of preparing polyolefin using the same | |
CN101687188A (zh) | 制备负载的甲硅烷基封闭的二氧化硅结合的阴离子活化剂及相关催化剂的方法 | |
JP2001512521A (ja) | 架橋ビス(アリールアミド)第4族触媒化合物からのオレフィンコポリマー | |
CN1159349C (zh) | 制备负载型金属茂催化剂的方法以及使用这种催化剂的烯烃聚合方法 | |
CN1308354C (zh) | 双金属茚并吲哚基催化剂 | |
CN1111544C (zh) | 使用载体茂金属催化剂制备聚烯烃的方法 | |
CN100584462C (zh) | 具有高活性的双金属催化剂 | |
JP2002524621A (ja) | 機能化した触媒担体及び担持触媒系 | |
CN1267439C (zh) | 催化剂组合物和聚合方法 | |
CN1205214C (zh) | 适用于聚合催化剂的碳鎓阳离子配合物 | |
JP3914502B2 (ja) | オレフィン重合用助触媒およびオレフィン重合触媒用修飾メチルアルミノキサンの製造方法 | |
CN1437607A (zh) | 用于烯烃聚合反应的甲硅烷氧基取代的助催化剂活化剂 | |
CN1134464C (zh) | 采用无载体膦亚胺催化剂的淤浆聚合法 | |
CN113402641A (zh) | 茂金属催化剂及制备方法与应用 | |
EP1104430B1 (en) | Ansa group-4-metal bis (.mu.-substituted) aluminum metallocenes | |
CN102942647B (zh) | 胺桥接的茂金属催化剂 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CI01 | Publication of corrected invention patent application |
Correction item: Priority Correct: 1999.10.23 US 60/105,329|1994.04.26 US 60/131,067 False: 1998.10.23 US 60/105,329 Number: 7 Page: 400 Volume: 20 |
|
CI03 | Correction of invention patent |
Correction item: Priority Correct: 1999.10.23 US 60/105,329|1994.04.26 US 60/131,067 False: 1998.10.23 US 60/105,329 Number: 7 Page: The title page Volume: 20 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: PRIORITY; FROM: 1998.10.23 US 60/105,329 TO: 1998.10.23 US 60/105,329 1999.4.26 US 60/131,067 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: 1998.10.23 US 60/105,329 TO: 1998.10.23 US 60/105,329 1999.4.26 US 60/131,067 |
|
CI01 | Publication of corrected invention patent application |
Correction item: Priority Correct: 1990.10.23 US 60/105,329|1999.04.26 US 60/131,067 False: 1998.10.23 US 60/105,329 Number: 7 Volume: 20 |
|
CI03 | Correction of invention patent |
Correction item: Priority Correct: 1990.10.23 US 60/105,329|1999.04.26 US 60/131,067 False: 1998.10.23 US 60/105,329 Number: 7 Page: The title page Volume: 20 |
|
COR | Change of bibliographic data |
Free format text: CORRECT: PRIORITY; FROM: 1998.10.23 US 60/105,329 TO: 1998.10.23 US 60/105,329 1999.4.26 US 60/131,067 |
|
ERR | Gazette correction |
Free format text: CORRECT: PRIORITY; FROM: 1998.10.23 US 60/105,329 TO: 1998.10.23 US 60/105,329 1999.4.26 US 60/131,067 |
|
CX01 | Expiry of patent term |
Granted publication date: 20040218 |
|
CX01 | Expiry of patent term |