CN1571800A - 烯烃的聚合方法 - Google Patents
烯烃的聚合方法 Download PDFInfo
- Publication number
- CN1571800A CN1571800A CNA028205359A CN02820535A CN1571800A CN 1571800 A CN1571800 A CN 1571800A CN A028205359 A CNA028205359 A CN A028205359A CN 02820535 A CN02820535 A CN 02820535A CN 1571800 A CN1571800 A CN 1571800A
- Authority
- CN
- China
- Prior art keywords
- group
- carbon atoms
- compound
- component
- groups
- 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
- 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
- C08F4/61—Pretreating the metal or compound covered by group C08F4/60 before the final contacting with the metal or compound covered by group C08F4/44
- C08F4/612—Pretreating with metals or metal-containing compounds
- C08F4/618—Pretreating with metals or metal-containing compounds with metals or metal-containing compounds, provided for in at least two of the groups C08F4/613 - C08F4/617
-
- 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
- C08F4/62—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
- C08F4/65916—Component covered by group C08F4/64 containing a transition metal-carbon bond supported on a carrier, e.g. silica, MgCl2, polymer
-
- 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
- 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
- C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
- C08F4/65925—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually non-bridged
-
- 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
- C08F4/65922—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 containing at least two cyclopentadienyl rings, fused or not
- C08F4/65927—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 containing at least two cyclopentadienyl rings, fused or not two cyclopentadienyl rings being mutually bridged
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S526/00—Synthetic resins or natural rubbers -- part of the class 520 series
- Y10S526/943—Polymerization with metallocene catalysts
Abstract
Description
组分[D] | 聚合结果 | ||||||
实施例 | 组分(i) | 组分(ii) | 组分(ii)与组分(i)中Mg+Al摩尔量的摩尔比 | 收率 | 活性 | 平均粒径 | 堆密度 |
g | kg-PE/g-Ti | μm | g/cm3 | ||||
6 | AlMg50(C2H5)3(n-C4H9)100 | 甲基氢聚硅氧烷 | 1 | 100 | 2089 | 330 | 0.34 |
7 | AlMg9(C2H5)3(n-C4H9)18 | 甲基氢聚硅氧烷 | 1 | 110 | 2297 | 340 | 0.35 |
8 | Mg(C6H13)2 | 甲基氢聚硅氧烷 | 1 | 100 | 2089 | 330 | 0.33 |
9 | AlMg6(C2H5)3(n-C4H9)12 | 甲基氢聚硅氧烷 | 0.5 | 95 | 1984 | 330 | 0.32 |
10 | AlMg6(C2H5)3(n-C4H9)12 | 甲基氢聚硅氧烷 | 2 | 110 | 2297 | 340 | 0.34 |
11 | AlMg6(C2H5)3(n-C4H9)12 | 二甲基聚硅氧烷 | 1 | 90 | 1880 | 320 | 0.33 |
12 | AlMg6(C2H5)3(n-C4H9)12 | 八甲基环四硅氧烷 | 1 | 100 | 2089 | 330 | 0.34 |
13 | AlMg6(C2H5)3(n-C4H9)12 | 苯基氢聚硅氧烷 | 0.8 | 95 | 1984 | 330 | 0.33 |
14 | AlMg4(C2H5)3(n-C6H13)4 | 对称的四甲基二羟基二硅氧烷 | 1 | 110 | 2297 | 340 | 0.33 |
15 | Mg(n-C4H9)1.5(n-C8H17)0.5 | 环甲基氢四硅氧烷 | 0.5 | 80 | 1671 | 310 | 0.31 |
16 | Mg(sec-C4H9)2 | 环乙氧基甲基五硅氧烷 | 1 | 100 | 2089 | 330 | 0.33 |
17 | AlMg6(C2H5)3(n-C4H9)12 | 2-乙基己醇 | 1 | 70 | 1462 | 300 | 0.32 |
18 | AlMg6(C2H5)3(n-C4H9)12 | 二辛胺 | 1 | 80 | 1671 | 310 | 0.34 |
19 | AlMg6(C2H5)3(n-C4H9)12 | 甲基氢聚硅氧烷+正丁醇 | 0.5+0.5 | 85 | 1775 | 320 | 0.32 |
Claims (7)
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP322620/2001 | 2001-10-19 | ||
JP2001322620 | 2001-10-19 | ||
JP2001375541 | 2001-12-10 | ||
JP375541/2001 | 2001-12-10 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1571800A true CN1571800A (zh) | 2005-01-26 |
CN100434444C CN100434444C (zh) | 2008-11-19 |
Family
ID=26624005
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB028205359A Expired - Lifetime CN100434444C (zh) | 2001-10-19 | 2002-10-15 | 烯烃聚合催化剂及使用该催化剂的烯烃聚合方法 |
Country Status (8)
Country | Link |
---|---|
US (1) | US6956002B2 (zh) |
EP (1) | EP1449853B1 (zh) |
JP (1) | JP3865314B2 (zh) |
KR (1) | KR100594336B1 (zh) |
CN (1) | CN100434444C (zh) |
MY (1) | MY134308A (zh) |
TW (1) | TWI229087B (zh) |
WO (1) | WO2003035704A1 (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114174356A (zh) * | 2019-07-31 | 2022-03-11 | 陶氏环球技术有限责任公司 | 用于产生高分子量聚乙烯的聚合催化剂 |
CN114829419A (zh) * | 2019-12-17 | 2022-07-29 | 米其林集团总公司 | 基于茂金属和二有机镁的催化体系 |
CN114829420A (zh) * | 2019-12-17 | 2022-07-29 | 米其林集团总公司 | 二有机镁化合物 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB0501100D0 (en) * | 2005-01-19 | 2005-02-23 | Bp Chem Int Ltd | Process |
JP4596951B2 (ja) * | 2005-03-29 | 2010-12-15 | 旭化成ケミカルズ株式会社 | オレフィン重合用触媒およびオレフィンの重合方法 |
JP5019780B2 (ja) * | 2005-04-22 | 2012-09-05 | 旭化成ケミカルズ株式会社 | 容器包装用エチレン系樹脂 |
JP5339567B2 (ja) * | 2005-11-17 | 2013-11-13 | 旭化成ケミカルズ株式会社 | オレフィン重合用触媒およびオレフィンの重合方法 |
JP5013825B2 (ja) * | 2005-11-22 | 2012-08-29 | 旭化成ケミカルズ株式会社 | オレフィン重合体の製造方法 |
US20080300372A1 (en) * | 2005-12-21 | 2008-12-04 | Lubin Luo | Catalyst Activators, Processes for Making Same, and Use Thereof in Catalysts and Polymerization of Olefins |
JP6199731B2 (ja) * | 2013-12-26 | 2017-09-20 | 旭化成株式会社 | ポリエチレンの製造方法 |
WO2020101372A1 (ko) * | 2018-11-14 | 2020-05-22 | 롯데케미칼 주식회사 | 올레핀 중합용 담지 촉매 및 이를 이용하는 폴리올레핀의 제조방법 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5153157A (en) * | 1987-01-30 | 1992-10-06 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
PL276385A1 (en) | 1987-01-30 | 1989-07-24 | Exxon Chemical Patents Inc | Method for polymerization of olefines,diolefins and acetylene unsaturated compounds |
IL85097A (en) | 1987-01-30 | 1992-02-16 | Exxon Chemical Patents Inc | Catalysts based on derivatives of a bis(cyclopentadienyl)group ivb metal compound,their preparation and their use in polymerization processes |
US5241025A (en) * | 1987-01-30 | 1993-08-31 | Exxon Chemical Patents Inc. | Catalyst system of enhanced productivity |
ES2087145T3 (es) | 1989-10-10 | 1996-07-16 | Fina Technology | Catalizadores metalocenos con acidos de lewis y alkilo-aluminios. |
ES2086397T5 (es) | 1989-10-30 | 2005-07-16 | Fina Technology, Inc. | Adicion de alkiloaluminio para un catalizador metaloceno mejorado. |
JP3414769B2 (ja) | 1991-05-01 | 2003-06-09 | 日本ポリケム株式会社 | オレフィン重合用触媒およびこれを用いたオレフィン重合体の製造方法 |
ES2101113T3 (es) * | 1992-05-28 | 1997-07-01 | Idemitsu Petrochemical Co | Procedimiento de produccion de poliolefina. |
JP3299318B2 (ja) | 1992-10-29 | 2002-07-08 | 三菱化学株式会社 | オレフィン重合用触媒及びオレフィン重合体の製造方法 |
JP3572328B2 (ja) | 1995-06-16 | 2004-09-29 | 東ソー株式会社 | エチレン系重合体の製造方法 |
WO1997024380A1 (en) * | 1995-12-28 | 1997-07-10 | Lyondell Petrochemical Company | High efficiency catalyst systems |
EP0926166A4 (en) * | 1996-08-21 | 2000-07-19 | Japan Polyolefins Co Ltd | CATALYTIC COMPONENT FOR POLYMERIZATION OF OLEFINS, CATALYST FOR POLYMERIZATION OF OLEFINS AND PROCESS FOR THE PREPARATION OF POLYOLEFINS |
JPH10298222A (ja) | 1997-04-25 | 1998-11-10 | Nippon Polyolefin Kk | ポリオレフィン製造用触媒成分およびポリオレフィン製造用触媒 |
WO1999028353A1 (en) * | 1997-12-01 | 1999-06-10 | Asahi Kasei Kogyo Kabushiki Kaisha | Olefin polymerization catalyst and method for polymerizing an olefin using the catalyst |
JPH11199618A (ja) | 1998-01-08 | 1999-07-27 | Asahi Chem Ind Co Ltd | 新規重合用触媒及び該触媒を用いた共重合体の製造方法 |
JPH11269222A (ja) | 1998-03-20 | 1999-10-05 | Idemitsu Petrochem Co Ltd | オレフィン重合体製造触媒およびオレフィン重合体の 製造方法 |
DE19828271A1 (de) | 1998-06-25 | 1999-12-30 | Elenac Gmbh | Verfahren zur Herstellung eines geträgerten Katalysatorsystems |
JP2000248015A (ja) | 1999-02-26 | 2000-09-12 | Idemitsu Petrochem Co Ltd | オレフィン−スチレン類共重合用触媒及びオレフィン−スチレン系共重合体の製造方法 |
US6211311B1 (en) * | 1999-05-25 | 2001-04-03 | Equistar Chemicals, L.P. | Supported olefin polymerization catalysts |
-
2002
- 2002-10-15 WO PCT/JP2002/010677 patent/WO2003035704A1/ja active Application Filing
- 2002-10-15 KR KR1020047005674A patent/KR100594336B1/ko active IP Right Grant
- 2002-10-15 EP EP02802014.7A patent/EP1449853B1/en not_active Expired - Lifetime
- 2002-10-15 US US10/492,907 patent/US6956002B2/en not_active Expired - Lifetime
- 2002-10-15 CN CNB028205359A patent/CN100434444C/zh not_active Expired - Lifetime
- 2002-10-15 JP JP2003538217A patent/JP3865314B2/ja not_active Expired - Lifetime
- 2002-10-16 TW TW091123851A patent/TWI229087B/zh not_active IP Right Cessation
- 2002-10-17 MY MYPI20023874A patent/MY134308A/en unknown
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN114174356A (zh) * | 2019-07-31 | 2022-03-11 | 陶氏环球技术有限责任公司 | 用于产生高分子量聚乙烯的聚合催化剂 |
CN114829419A (zh) * | 2019-12-17 | 2022-07-29 | 米其林集团总公司 | 基于茂金属和二有机镁的催化体系 |
CN114829420A (zh) * | 2019-12-17 | 2022-07-29 | 米其林集团总公司 | 二有机镁化合物 |
CN114829419B (zh) * | 2019-12-17 | 2023-12-12 | 米其林集团总公司 | 基于茂金属和二有机镁的催化体系 |
CN114829420B (zh) * | 2019-12-17 | 2024-01-12 | 米其林集团总公司 | 二有机镁化合物 |
Also Published As
Publication number | Publication date |
---|---|
JPWO2003035704A1 (ja) | 2005-02-10 |
KR100594336B1 (ko) | 2006-06-30 |
WO2003035704A1 (en) | 2003-05-01 |
JP3865314B2 (ja) | 2007-01-10 |
KR20040045855A (ko) | 2004-06-02 |
EP1449853A4 (en) | 2010-03-24 |
EP1449853A1 (en) | 2004-08-25 |
CN100434444C (zh) | 2008-11-19 |
EP1449853B1 (en) | 2015-06-03 |
TWI229087B (en) | 2005-03-11 |
US20040254314A1 (en) | 2004-12-16 |
MY134308A (en) | 2007-12-31 |
US6956002B2 (en) | 2005-10-18 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN1149231C (zh) | 负载型烯烃聚合催化剂组合物的制备方法、所制得的催化剂及用途 | |
CN1184242C (zh) | 催化剂体系及其在聚合反应方法中的应用 | |
CN1094128C (zh) | 可载持的双环戊二烯基金属配合物 | |
CN1142190C (zh) | 高活性负载型催化剂组合物 | |
CN1181091A (zh) | 负载型催化剂组分、负载型催化剂及制备方法,聚合方法,配位化合物及其制备方法 | |
JP4596951B2 (ja) | オレフィン重合用触媒およびオレフィンの重合方法 | |
CN1214700A (zh) | 含烯丙基的金属配合物及烯烃聚合方法 | |
CN1270595A (zh) | 改性铝氧烷催化剂活化剂 | |
CN1260799A (zh) | 催化剂活化剂 | |
CN85108910A (zh) | 聚合催化剂及其制备与使用 | |
CN1409732A (zh) | 多成分催化剂溶液供料 | |
CN1547596A (zh) | 含有弱共聚单体引入剂和良共聚单体引入剂的混合金属茂催化剂体系 | |
CN1202909A (zh) | 含有束缚阳离子生成活化剂的负载型催化剂 | |
CN1805977A (zh) | 采用金属茂催化剂体系的聚合方法 | |
CN1289343A (zh) | 改进的烯烃聚合方法 | |
CN1475511A (zh) | 烯烃聚合用催化剂及用催化剂聚合烯烃的方法 | |
CN1659193A (zh) | 聚合催化剂活化剂,制备方法和它们在聚合方法中的用途 | |
CN1261221C (zh) | 催化剂负载方法及用负载催化剂的聚合 | |
CN100349930C (zh) | 烯烃聚合用催化剂和使用该催化剂的烯烃聚合方法 | |
CN1571800A (zh) | 烯烃的聚合方法 | |
CN1321111A (zh) | 过渡金属催化剂以及α-烯烃和乙烯基化合物的聚合物的制备 | |
CN1205235C (zh) | 官能化催化剂载体及负载型催化剂体系 | |
CN1263773C (zh) | 制备负载催化剂体系的方法及其在聚合方法中的用途 | |
CN1217964C (zh) | 化学改性载体和用其制备的载体催化剂体系 | |
CN1612900A (zh) | 用于烯烃聚合的固态助催化剂成分及其催化剂体系 |
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 | ||
ASS | Succession or assignment of patent right |
Owner name: ASAHI CHEMICAL CORP. Free format text: FORMER OWNER: ASAHI KASEI CORPORATION Effective date: 20081017 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081017 Address after: Tokyo, Japan Patentee after: Asahi Kasei Chemicals Corp. Address before: Osaka Patentee before: ASAHI KASEI Kabushiki Kaisha |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160630 Address after: Tokyo, Japan Patentee after: ASAHI KASEI Kabushiki Kaisha Address before: Tokyo, Japan Patentee before: Asahi Kasei Chemicals Corp. |
|
CX01 | Expiry of patent term |
Granted publication date: 20081119 |
|
CX01 | Expiry of patent term |