[go: up one dir, main page]

RU97108581A - CATALYTIC COMPOSITION AND METHOD OF POLYMERIZATION OF OLEFINS - Google Patents

CATALYTIC COMPOSITION AND METHOD OF POLYMERIZATION OF OLEFINS

Info

Publication number
RU97108581A
RU97108581A RU97108581/04A RU97108581A RU97108581A RU 97108581 A RU97108581 A RU 97108581A RU 97108581/04 A RU97108581/04 A RU 97108581/04A RU 97108581 A RU97108581 A RU 97108581A RU 97108581 A RU97108581 A RU 97108581A
Authority
RU
Russia
Prior art keywords
group
catalytic composition
paragraphs
olefin
composition according
Prior art date
Application number
RU97108581/04A
Other languages
Russian (ru)
Other versions
RU2135522C1 (en
Inventor
Антониус Мария Ван Бек Йоханнус
Хенрикус Йозефус Ван Доремале Герардус
Йоханнес Мария Грютер Герардус
Йоханнес Артс Хенрикус
Херманус Мария Рене Эггелс Гейллауме
Original Assignee
Дсм Н.В.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Дсм Н.В. filed Critical Дсм Н.В.
Priority claimed from PCT/NL1995/000372 external-priority patent/WO1996013529A1/en
Publication of RU97108581A publication Critical patent/RU97108581A/en
Application granted granted Critical
Publication of RU2135522C1 publication Critical patent/RU2135522C1/en

Links

Claims (16)

1. Каталитическая композиция, пригодная для полимеризации олефина и содержащая комплекс восстановленного до состояния неполного окисления переходного металла и сокатализатор, отличающаяся тем, что комплекс переходного металла имеет формулу
Figure 00000001

где X представляет собой
Figure 00000002

M - восстановленный переходный металл из 4, 5 или 6 группы периодической таблицы элементов;
X - полидентатный моноанионный лиганд;
Y - циклопентадиенильная группа, амидиногруппа или фосфидиногруппа, связанная с M;
R - необязательная соединительная группа между группой Y и группой
Figure 00000003
или группой Ar;
D - электронодонорный гетероатом, выбранный из 15 или 16 группы периодической таблицы элементов;
R' - заместитель;
Ar - электронодонорная арильная группа;
L - моноанионный лиганд, связанный с M, за исключением циклопентадиенильной группы, амидиногруппы или фосфидиногруппы;
K - нейтральный или анионный лиганд, связанный с M;
m - число групп K;
n - число групп R', связанных с D;
q и s, причем q + s ≥ 1.1. Catalytic composition suitable for the polymerization of olefin and containing the complex of the transition metal reduced to the partial oxidation state and cocatalyst, characterized in that the complex of the transition metal has the formula
Figure 00000001

where X is
Figure 00000002

M is a reduced transition metal from group 4, 5 or 6 of the periodic table of elements;
X is a polydentate monoanionic ligand;
Y is a cyclopentadienyl group, an amidino group or a phosphidino group associated with M;
R is an optional connecting group between the Y group and the group
Figure 00000003
or by a group Ar;
D is an electron-donating heteroatom selected from 15 or 16 groups of the periodic table of elements;
R 'is a substituent;
Ar is an electron-donating aryl group;
L is a monoanionic ligand associated with M, with the exception of the cyclopentadienyl group, amidino group or phosphidino group;
K is a neutral or anionic ligand associated with M;
m is the number of groups K;
n is the number of R 'groups associated with D;
q and s, with q + s ≥ 1. 2. Каталитическая композиция по п.1, отличающаяся тем, что комплекс переходного металла имеет формулу
Figure 00000004

где M представляет собой переходный металл из 4 группы периодической таблицы элементов со степенью окисления 3+.2. The catalytic composition according to claim 1, characterized in that the transition metal complex has the formula
Figure 00000004

where M is a transition metal from group 4 of the periodic table of elements with oxidation state 3+. 3. Каталитическая композиция по любому из п.1 или 2, отличающаяся тем, что переходный металл представляет собой титан (Ti). 3. The catalytic composition according to any one of p. 1 or 2, characterized in that the transition metal is titanium (Ti). 4. Каталитическая композиция по любому из пп.1 - 3, отличающаяся тем, что электронодонорный гетероатом D является атомом азота (N) или фосфора (P). 4. The catalytic composition according to any one of paragraphs.1 to 3, characterized in that the electron-donating heteroatom D is a nitrogen (N) or phosphorus (P) atom. 5. Каталитическая композиция по любому из пп.1 - 4, отличающаяся тем, что группа R' в группе
Figure 00000005
является n-алкильной группой.5. The catalytic composition according to any one of paragraphs.1 to 4, characterized in that the group R 'in the group
Figure 00000005
is an n-alkyl group. 6. Каталитическая композиция по любому из пп.1 - 5, отличающаяся тем, что группа R представляет собой группу формулы
Figure 00000006

Figure 00000007

где p = 1 - 4.6. The catalytic composition according to any one of paragraphs.1 to 5, characterized in that the group R is a group of the formula
Figure 00000006

Figure 00000007

where p = 1 - 4. 7. Каталитическая композиция по любому из пп.1 - 6, отличающаяся тем, что группа L представляет собой галогеногруппу, алкильную группу или бензильную группу. 7. The catalytic composition according to any one of paragraphs.1 to 6, characterized in that the group L represents a halo group, an alkyl group or a benzyl group. 8. Каталитическая композиция по любому из пп.1 - 7, отличающаяся тем, что группа Y представляет собой замещенную циклопентадиенильную группу. 8. The catalytic composition according to any one of paragraphs.1 to 7, characterized in that the group Y is a substituted cyclopentadienyl group. 9. Каталитическая композиция по любому из пп.1 - 8, отличающаяся тем, что сокатализатор содержит линейный или циклический алюмооксан или триарилборан или триарилборат. 9. The catalytic composition according to any one of paragraphs.1 to 8, characterized in that the cocatalyst contains a linear or cyclic alumoxane or triarylborane or triarylborate. 10. Способ полимеризации олефина под воздействием каталитической системы, отличающийся тем, что олефин полимеризуют под воздействием каталитической композиции по любому из пп.1 - 9. 10. The method of polymerization of olefin under the influence of the catalytic system, characterized in that the olefin is polymerized under the influence of the catalytic composition according to any one of paragraphs.1 to 9. 11. Способ по п.10, отличающийся тем, что олефин выбирают из группы, состоящей из α-олефина, внутреннего олефина, циклического олефина и диолефина или их смесей. 11. The method according to claim 10, wherein the olefin is selected from the group consisting of an α-olefin, an internal olefin, a cyclic olefin and a diolefin, or mixtures thereof. 12. Способ по п.11, отличающийся тем, что α-олефин выбирают из группы, состоящей из этена, пропена, бутена, пентена, гептена, октена, стирола или их смесей. 12. The method according to claim 11, wherein the α-olefin is selected from the group consisting of ethene, propene, butene, pentene, heptene, octene, styrene, or mixtures thereof. 13. Способ по любому из пп.10 - 12, отличающийся тем, что полимер получают на основе этена и/или пропена. 13. The method according to any of paragraphs.10-12, characterized in that the polymer is obtained on the basis of ethene and / or propene. 14. Способ по любому из пп.10 - 12, отличающийся тем, что каучукоподобный полимер получают на основе этена, α-олефина и, необязательно, диена. 14. The method according to any of paragraphs.10 to 12, characterized in that the rubber-like polymer is obtained on the basis of ethene, α-olefin and, optionally, diene. 15. Полиолефин, который получен способом по любому из пп.10 - 14 или путем полимеризации олефина под воздействием каталитической композиции по любому из пп.1 - 9. 15. The polyolefin, which is obtained by the method according to any one of paragraphs.10 to 14 or by polymerization of the olefin under the influence of the catalytic composition according to any one of paragraphs.1 to 9. 16. Каталитическая композиция, способ и полиолефин, по существу, такие, какие описаны в примерах. 16. The catalytic composition, method and polyolefin are essentially as described in the examples.
RU97108581A 1994-10-31 1995-10-27 Catalytic composition and olefin polymerization process RU2135522C1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NL9401800 1994-10-31
NL9401800 1994-10-31
PCT/NL1995/000372 WO1996013529A1 (en) 1994-10-31 1995-10-27 Catalyst composition and process for the polymerization of an olefin

Publications (2)

Publication Number Publication Date
RU97108581A true RU97108581A (en) 1999-05-10
RU2135522C1 RU2135522C1 (en) 1999-08-27

Family

ID=19864842

Family Applications (1)

Application Number Title Priority Date Filing Date
RU97108581A RU2135522C1 (en) 1994-10-31 1995-10-27 Catalytic composition and olefin polymerization process

Country Status (13)

Country Link
US (1) US5986029A (en)
EP (1) EP0789718B1 (en)
JP (1) JPH10508055A (en)
CN (1) CN1171794A (en)
AT (1) ATE164858T1 (en)
AU (1) AU3817595A (en)
BR (1) BR9509457A (en)
DE (1) DE69502028T2 (en)
ES (1) ES2116776T3 (en)
FI (1) FI119430B (en)
NO (1) NO971843L (en)
RU (1) RU2135522C1 (en)
WO (1) WO1996013529A1 (en)

Families Citing this family (121)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6440745B1 (en) 1994-10-18 2002-08-27 Symyx Technologies Combinatorial synthesis and screening of organometallic compounds and catalysts
US6030917A (en) 1996-07-23 2000-02-29 Symyx Technologies, Inc. Combinatorial synthesis and analysis of organometallic compounds and catalysts
US6419881B1 (en) 1994-10-18 2002-07-16 Symyx Technologies, Inc. Combinatorial arrays of organometallic compounds and catalysts
ATE172992T1 (en) * 1995-06-12 1998-11-15 Targor Gmbh TRANSITION METAL JOINT
US5962714A (en) * 1995-10-02 1999-10-05 Mccullough; Laughlin Gerard Monocyclopentadienyl transition metal catalyst and olefin polymerization process
NL1003007C2 (en) * 1996-05-03 1997-11-06 Dsm Nv Cyclopentadiene compound substituted with branched alkyl groups.
NL1003016C2 (en) * 1996-05-03 1997-11-06 Dsm Nv Substituted pentadiene compound.
CA2253381A1 (en) * 1996-05-03 1997-11-13 Dsm N.V. Process for the co-polymerization of an olefin and a vinyl aromatic monomer
US6117811A (en) * 1996-05-03 2000-09-12 Dsm N.V. Cyclopentadiene compound substituted with linear groups
AU2411797A (en) * 1996-05-03 1997-11-26 Dsm N.V. A process for making polyolefins having broad molecular weight distributions
JP2000509742A (en) * 1996-05-03 2000-08-02 ディーエスエム エヌ．ブイ． α-Olefin polymerization method
AU2411497A (en) * 1996-05-03 1997-11-26 Dsm N.V. Supported catalyst composition and process for the polymerization of olefin monomers
TW370537B (en) * 1996-05-03 1999-09-21 Dsm Nv Process for the preparation of an ethylene/α-olefin copolymer
NL1003014C2 (en) * 1996-05-03 1997-11-06 Dsm Nv Cyclopentadiene compound substituted with tertiary groups.
NL1003008C2 (en) * 1996-05-03 1997-11-06 Dsm Nv Cyclopentadiene compound substituted with a heteroatom-containing group.
NL1003006C2 (en) * 1996-05-03 1997-11-06 Dsm Nv Cyclopentadiene compound substituted with branched alkyl groups.
US6124488A (en) * 1996-05-03 2000-09-26 Dsm N.V. Cyclopentadiene compound substituted with branched alkyl groups
JP2000513761A (en) * 1996-05-03 2000-10-17 ディーエスエム エヌ．ブイ． Method for producing functional polyolefin
WO1997042239A1 (en) * 1996-05-03 1997-11-13 Dsm N.V. PROCESS FOR THE PREPARATION OF A TERPOLYMER OF ETHYLENE, AN α-OLEFIN AND A DIENE
WO1997042238A1 (en) * 1996-05-03 1997-11-13 Dms N.V. Inverted polyolefin copolymers
NL1003004C2 (en) * 1996-05-03 1997-11-06 Dsm Nv Cyclopentadiene compound substituted with different groups.
AU2411697A (en) * 1996-05-03 1997-11-26 Dsm N.V. Process for the production of polymers containing cyclic olefins
ES2153198T3 (en) * 1996-05-14 2001-02-16 Dow Chemical Co METALLIC COMPLEXES CONTAINING ITRY AND OLEFIN POLYMERIZATION PROCEDURE.
JP4001386B2 (en) * 1996-07-30 2007-10-31 バゼル・ポリオレフィン・ゲゼルシャフト・ミット・ベシュレンクテル・ハフツング Catalysts containing organochromium compounds for alkene polymerization and their use
ES2224266T3 (en) 1996-08-08 2005-03-01 Dow Global Technologies Inc. METAL CO-JOBS CONTAINING CYCLOPENTADIENYL REPLACED IN POSITION 3 WITH A HETEROATOMO AND OLEFIN POLYMERIZATION PROCEDURE.
US6271322B1 (en) 1996-10-02 2001-08-07 Mccullough Laughlin Gerard Monocyclopentadienyl transition metal catalyst and olefin polymerization process
US6720186B1 (en) 1998-04-03 2004-04-13 Symyx Technologies, Inc. Method of research for creating and testing novel catalysts, reactions and polymers
ES2142140T3 (en) * 1996-10-30 2000-04-01 Repsol Quimica Sa ORGANOMETALLIC CATALYSTS FOR THE POLYMERIZATION AND COPOLYMERIZATION OF ALPHA-OLEFINS.
EP0919571A1 (en) * 1997-12-01 1999-06-02 Dsm N.V. Catalyst composition comprising a reduced transition metal complex and a cocatalyst
US6489261B1 (en) 1997-12-01 2002-12-03 Dsm N.V. Catalyst composition comprising a reduced transition metal complex and a cocatalyst
US6362294B1 (en) 1997-12-11 2002-03-26 Exxon Mobil Chemical Patents Inc. Reduced oxidation state transition metal compounds useful as olefin polymerization catalysts
DE19757524A1 (en) 1997-12-23 1999-06-24 Bayer Ag Transition metal complex compound having half sandwich structure and donor-acceptor groups
DE19809159A1 (en) 1998-03-04 1999-09-09 Bayer Ag Organometallic compounds
DE19812881A1 (en) 1998-03-24 1999-10-07 Bayer Ag New dendrimeric compounds, a process for their preparation and their use as catalysts
US6100414A (en) * 1998-04-02 2000-08-08 Eastman Chemical Company Cyclopentadienyl transition metal compounds useful as polymerization catalysts
CA2321712C (en) 1998-05-01 2008-03-18 Exxon Chemical Patents, Inc. Tridentate ligand-containing metal catalyst complexes for olefin polymerization
DE19837734C1 (en) 1998-08-20 1999-12-23 Bayer Ag Fulvene-metal insertion complexes, useful as olefin polymerisation catalysts or hydrogenation catalysts
DE19837739A1 (en) 1998-08-20 2000-02-24 Bayer Ag Catalyst system based on Fulven-Cyclopentadienyl metal complexes
US6403773B1 (en) 1998-09-30 2002-06-11 Exxon Mobil Chemical Patents Inc. Cationic group 3 catalyst system
US6465385B1 (en) 1999-02-12 2002-10-15 Sunoco, Inc. (R&M) Zwitterionic polymerization catalyst
JP2000283243A (en) * 1999-03-29 2000-10-13 Bando Chem Ind Ltd Transmission belt
US6617407B1 (en) 1999-04-29 2003-09-09 The Dow Chemical Company Bis(n,n-dihydrocarbylamino)-substituted cyclopentadienes and metal complexes thereof
JP2002544281A (en) 1999-05-13 2002-12-24 ザ ダウ ケミカル カンパニー Crosslinkable heteroatom-containing metal complexes for olefin polymerization.
AU3764600A (en) 1999-05-13 2000-12-05 Dow Chemical Company, The Di- and tri-heteroatom substituted indenyl metal complexes
AU4996900A (en) 1999-06-04 2000-12-28 Dow Chemical Company, The Boron-substituted cyclopentadienes and metal complexes thereof
US6437161B1 (en) 1999-08-13 2002-08-20 Basf Aktiengesellschaft Monocyclopentadienyl complexes of chromium, molybdenum or tungsten
US6239062B1 (en) 1999-09-02 2001-05-29 Equistar Chemicals, L.P. Olefin polymerization catalysts containing indolyl-amido ligands
US6825295B2 (en) 1999-12-10 2004-11-30 Dow Global Technologies Inc. Alkaryl-substituted group 4 metal complexes, catalysts and olefin polymerization process
US6723675B1 (en) 2000-05-25 2004-04-20 Univation Technologies, Llc Catalyst for the production of olefin polymers
US7078164B1 (en) 2000-06-19 2006-07-18 Symyx Technologies, Inc. High throughput screen for identifying polymerization catalysts from potential catalysts
SG99905A1 (en) * 2000-06-21 2003-11-27 Sumitomo Chemical Co Transition metal compound, catalyst for addition polymerization, and process for producing addition polymer
GB0020613D0 (en) 2000-08-21 2000-10-11 Borealis Tech Oy Catalysts
MXPA03003389A (en) 2000-10-19 2004-01-26 Exxonmobil Chem Patents Inc Cationic group-3 catalyst system.
MXPA03003647A (en) 2000-10-25 2004-01-26 Exxonmobil Chem Patents Inc Cationic catalyst system.
US6758779B2 (en) * 2001-08-13 2004-07-06 Bando Chemical Industries Ltd. Power transmission belt and process for production of the same
US7196148B2 (en) 2001-10-25 2007-03-27 Exxon Mobil Chemical Patents Inc. Cationic catalyst system
EP1323747A1 (en) 2001-12-19 2003-07-02 Borealis Technology Oy Production of olefin polymerisation catalysts
EP1323746B1 (en) 2001-12-19 2009-02-11 Borealis Technology Oy Production of supported olefin polymerisation catalysts
US20060089253A1 (en) * 2002-08-13 2006-04-27 Shahram Mihan Monocyclopentadienyl complexes
US7202373B2 (en) 2002-08-22 2007-04-10 Basell Polyolefine Gmbh Monocyclopentadienyl complexes
ATE399056T1 (en) 2002-12-20 2008-07-15 Basell Polyolefine Gmbh MONOCYCLOPENTADIENYL COMPLEXES
EP1489110B1 (en) 2003-06-20 2012-01-18 Borealis Polymers Oy Method for preparing an olefin polymerisation catalyst composition
CN102153583A (en) 2003-08-04 2011-08-17 帝斯曼知识产权资产管理有限公司 Improved process for the preparation of hydrocarbylated metallo-organic compound
EP1535936A1 (en) * 2003-11-25 2005-06-01 DSM IP Assets B.V. Improved method of preparing a hydrocarbylated metal-organic compound
US7285606B2 (en) * 2003-08-04 2007-10-23 Dsm Ip Assets B.V. Process for the preparation of a polyolefin
US7547751B2 (en) 2003-08-04 2009-06-16 Dsm Ip Assets B.V. Process for the preparation of a polyolefin
KR20060118552A (en) 2003-12-16 2006-11-23 바젤 폴리올레핀 게엠베하 Monocyclopentadienyl complex
EP1694719A2 (en) 2003-12-19 2006-08-30 Basell Polyolefine GmbH Monocyclopentadienyl complexes
GB0423555D0 (en) 2004-10-22 2004-11-24 Borealis Tech Oy Process
NI200700147A (en) 2004-12-08 2019-05-10 Janssen Pharmaceutica Nv QUINAZOLINE DERIVATIVES KINE INHIBITORS TARGETING MULTIP
JO3088B1 (en) * 2004-12-08 2017-03-15 Janssen Pharmaceutica Nv Macrocyclic Quinazoline derivatives and their use as MTKI
WO2006070793A1 (en) 2004-12-28 2006-07-06 Du Pont/Mitsui Polychemicals Co. Ltd. Solar cell sealing material
DE102005014395A1 (en) 2005-03-24 2006-09-28 Basell Polyolefine Gmbh Monocyclopentadienyl complex used in catalyst system for olefin polymerization, comprises component of specific formula having cyclopentadienyl ligands bearing bridged donor, i.e. bridged keto, thioketo, imino, and/or phosphino group
CN1310970C (en) * 2005-06-17 2007-04-18 中国科学院长春应用化学研究所 Polymerisation catalyst precursor of olefins N and preparation thereof
ES2348171T3 (en) 2005-10-21 2010-11-30 Borealis Technology Oy COMPOSITION.
EP1795542A1 (en) 2005-12-07 2007-06-13 Borealis Technology Oy Polymer
ES2588577T3 (en) 2005-12-30 2016-11-03 Borealis Technology Oy Catalyst particles
US20090326123A1 (en) 2006-12-26 2009-12-31 Sumitomo Chemical Company, Limited Polypropylene resin composition and molded article made thereof
KR100999592B1 (en) 2007-02-15 2010-12-08 주식회사 엘지화학 Group 4 transition metal compound having a novel cyclopentadienyl ligand, a preparation method thereof, and a method for preparing an olefin polymer using the same
US9102820B2 (en) 2007-04-03 2015-08-11 Sumitomo Chemical Company, Limited Polypropylene resin composition and molded article comprising the same
US8871825B2 (en) 2007-10-31 2014-10-28 Sumitomo Chemical Company, Limited Polypropylene resin composition, method for producing the same, and foam molded article
JP5462439B2 (en) 2007-10-31 2014-04-02 住友化学株式会社 RESIN COMPOSITION, FOAM MOLDED BODY AND PROCESS FOR PRODUCING THE SAME
JP5651918B2 (en) 2007-12-21 2015-01-14 住友化学株式会社 Polypropylene resin composition and molded body
KR20110063690A (en) 2008-10-30 2011-06-13 듀폰-미츠이 폴리케미칼 가부시키가이샤 Multilayer Sheets, Sealants for Solar Cell Devices, and Solar Cell Modules
WO2010052264A1 (en) 2008-11-07 2010-05-14 Borealis Ag Solid catalyst composition
EP2186831B1 (en) 2008-11-10 2013-01-02 Borealis AG Process for the preparation of an unsupported, solid olefin polymerisation catalyst and use in polymerisation of olefins
ES2392698T3 (en) 2008-11-10 2012-12-13 Borealis Ag Process for the preparation of a solid, non-support metallocene catalyst system and its use in the polymerization of olefins
JP5562934B2 (en) 2009-02-17 2014-07-30 三井・デュポンポリケミカル株式会社 Solar cell encapsulant sheet and solar cell module
DE112010001988B4 (en) 2009-05-13 2021-05-06 Dow-Mitsui Polychemicals Co.,Ltd. Film for solar cell encapsulation material and solar cell module
EP2330136B1 (en) 2009-12-07 2013-08-28 Borealis AG Process for the preparation of an unsupported, solid metallocene catalyst system and its use in polymerization of olefins
EP2338920A1 (en) 2009-12-22 2011-06-29 Borealis AG Preparation of single-site catalysts
EP2516484A1 (en) 2009-12-22 2012-10-31 Borealis AG Preparation of polypropylene in the presence of a single-site catalyst
ES2535323T3 (en) 2009-12-22 2015-05-08 Borealis Ag Preparation of single site catalysts
EP2386583A1 (en) 2010-05-07 2011-11-16 Borealis AG Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
EP2385073A1 (en) 2010-05-07 2011-11-09 Borealis AG Process for the preparation of a solid metallocene catalyst system and its use in polymerisation of olefins
ES2564189T3 (en) 2010-05-07 2016-03-18 Borealis Ag Preparation of a solid catalyst system
EP2738183A1 (en) 2010-05-07 2014-06-04 Borealis AG Preparation of a solid catalyst system
CN103270105B (en) 2010-10-28 2015-11-25 博里利斯股份公司 Single site polymerisation thing
EP2554375B1 (en) 2011-08-03 2014-04-09 Borealis AG Film
JP6141286B2 (en) 2011-10-10 2017-06-07 リライアンス インダストリーズ リミテッドＲｅｌｉａｎｃｅ Ｉｎｄｕｓｔｒｉｅｓ Ｌｔｄ． Process for synthesizing ethylene polymers
EP2606970A1 (en) 2011-12-19 2013-06-26 Basell Polyolefine GmbH Monocyclopentadienyl binuclear complexes, ligands used in their preparaion, catalyst systems comprising them and olefin polymerisation process
EP3034547B1 (en) 2014-12-17 2019-10-09 SABIC Global Technologies B.V. A process for the preparation of a block copolymer comprising a first polyolefin block and a second polymer block
EP3034546B1 (en) 2014-12-17 2019-10-16 SABIC Global Technologies B.V. A process for the preparation of a block copolymer comprising a first polyolefin block and a second polymer block
EP3034545B1 (en) 2014-12-17 2020-11-04 SABIC Global Technologies B.V. A process for the preparation of a graft copolymer comprising a polyolefin main chain and one or a multiple polymer side chains and the products obtained therefrom
EP3034544B1 (en) 2014-12-17 2019-10-16 SABIC Global Technologies B.V. A process for the preparation of a graft copolymer comprising a polyolefin main chain and one or a multiple polymer side chains
EP3037438A1 (en) 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a branched polyolefin
EP3037437A1 (en) 2014-12-23 2016-06-29 SABIC Global Technologies B.V. Process for the preparation of a polyolefin having one or multiple end-functionalized branches.
CN108368270B (en) 2015-12-09 2021-03-02 Sabic环球技术有限责任公司 Process for preparing a polyolefin-based graft copolymer comprising a first functionalized short chain branched polyolefin block and one or more polymer side chains
WO2017097568A1 (en) 2015-12-09 2017-06-15 Sabic Global Technologies B.V. Process for the preparation of polyolefin-based graft copolymers comprising a first long chain branched polyolefin block and one or multiple polymer side chains
GB201522437D0 (en) * 2015-12-18 2016-02-03 Univ Leeds Tethered ligands
EP3261095A1 (en) 2016-06-21 2017-12-27 Borealis AG Cable with improved electrical properties
EP3261093B1 (en) 2016-06-21 2023-08-02 Borealis AG Cable with advantageous electrical properties
EP3261096A1 (en) 2016-06-21 2017-12-27 Borealis AG Cable and composition
EP3472237B1 (en) 2016-06-21 2021-05-26 Borealis AG Polymer composition for wire and cable applications with advantageous thermomechanical behaviour and electrical properties
WO2018104211A1 (en) 2016-12-06 2018-06-14 Sabic Global Technologies B.V. Process for the preparation of an olefinic copolymer having polar groups and the products obtained therefrom
CN108191910B (en) * 2016-12-08 2020-11-10 中国石油化工股份有限公司 Mono-metallocene compound and preparation method thereof, catalyst composition for olefin polymerization and application thereof, and method for preparing propylene homopolymer
WO2019122455A1 (en) 2017-12-22 2019-06-27 Sabic Global Technologies B.V. Process for preparation of amorphous functionalized olefin copolymer
EP3728351A1 (en) 2017-12-22 2020-10-28 SABIC Global Technologies B.V. Process for preparation of ethylene and propylene ionomer
CN116685638A (en) 2021-01-08 2023-09-01 博里利斯股份公司 Composition and method for producing the same
WO2024105089A1 (en) 2022-11-15 2024-05-23 Sabic Global Technologies B.V. Asphalt composition with an improved life span
WO2025002628A1 (en) 2023-06-27 2025-01-02 Sabic Global Technologies B.V. Asphalt composition with an improved life span

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3836059A1 (en) * 1988-10-22 1990-05-03 Hoechst Ag METHOD FOR PRODUCING AN ETHYLENE PROPYLENE COPOLYMER
US5208357A (en) * 1990-12-31 1993-05-04 Exxon Chemical Patents, Inc. Chiral metallocene compounds and preparation thereof by attachment of chiral center
US5349100A (en) * 1991-01-02 1994-09-20 Exxon Chemical Patents Inc. Chiral metallocene compounds and preparation thereof by creation of a chiral center by enantioselective hydride transfer
US5374696A (en) * 1992-03-26 1994-12-20 The Dow Chemical Company Addition polymerization process using stabilized reduced metal catalysts
GB9300934D0 (en) * 1993-01-19 1993-03-10 Bp Chem Int Ltd Metallocene complexes
JPH09504816A (en) * 1993-10-08 1997-05-13 ザ ダウ ケミカル カンパニー Preparation of Syndiotactic Vinyl Aromatic Polymers Using Reduced Metal Catalysts
DE69415047T2 (en) * 1994-01-18 1999-07-15 The Dow Chemical Co., Midland, Mich. PROCESS FOR PRODUCTION OF REDUCED METAL TITANIUM COMPLEXES
US5512693A (en) * 1994-12-07 1996-04-30 The Dow Chemical Company Preparation of titanium (II) or zirconium (II) complexes
US5747406A (en) * 1997-01-10 1998-05-05 Union Carbide Chemicals & Plastics Technology Corporation Catalyst composition for the production of olefin polymers
US5780698A (en) * 1997-03-31 1998-07-14 Chevron Chemical Company Olefin oligomerization catalyst and process employing and preparing same

Similar Documents

Publication Publication Date Title
RU97108581A (en) CATALYTIC COMPOSITION AND METHOD OF POLYMERIZATION OF OLEFINS
ATE81512T1 (en) ALPHA OLEFIN POLYMERIZATION CATALYST AND PROCESS.
DE69019046D1 (en) Process for the polymerization of olefins and catalyst for olefin polymerization.
ATE492552T1 (en) BRIDGED BI-AROMATIC LIGANDS, COMPLEXES, CATALYSTS, POLYMERIZATION PROCESSES AND RESULTING POLYMERS
EP0324856A4 (en) PROCESS FOR THE POLYMERIZATION OF OLEFINS.
DK0955304T3 (en) Metallocene complexes with bridge for (co) polymerization of olefins
NZ332843A (en) Pyrrolaldimine transition metal catalyst, compositions and processes for olefin oligomerization and polymerization thereof
ES2096475T3 (en) COMPLEXES OF TITANIUM (II) OR ZIRCONIUM (II) AND POLYMERIZATION CATALYSTS BY ADDITION OBTAINED FROM THEM.
RU95112455A (en) Indenyl compounds, catalyst component for polymerization of olefins, process for polymerization of olefin
KR930006060A (en) Method for preparing olefin polymer and catalyst used therein
ATE267844T1 (en) METHOD FOR (CO)POLYMERIZING OLEFINS
KR950704365A (en) Ziegler polymerization catalyst and method for preparing the same (catalytic and process for a ZIEGLER POLYMERISATI0N)
TR200001043T1 (en) Method for the production of heterophase polymer compositions, and compositions thus obtained.
DE50007557D1 (en) METHOD FOR POLYMERIZING OLEFINS
ATE480547T1 (en) TRANSITION METAL COMPLEXES, LIGANDS, CATALYSTS FOR THE POLYMERIZATION OF OLEFINS AND METHOD FOR PRODUCING OLEFIN POLYMERS
MY103812A (en) Olefin polymerization catalyst and process for the polymerization of olefins.
EA199800976A1 (en) METHOD OF POLYMERIZATION OF α-OLEFINS
DE69311601D1 (en) Homogeneous catalyst system and process for the copolymerization of olefins with carbon monoxide
DE69310583D1 (en) Homogeneous catalyst system and process for the copolymerization of one or more olefins with carbon monoxide
DE69319690D1 (en) Catalyst and process for (co) polymerizing alpha olefins
ATE277955T1 (en) OLEFIN POLYMERIZATION
FI99243B (en) Process for the polymerization of olefins
DK0757996T3 (en) Catalyst for the (co) polymerization of olefins and process utilizing such
KR920701275A (en) Syndiotactic Copolymers of Propylene and Olefin
ATE256692T1 (en) METHOD FOR POLYMERIZING OLEFINS IN THE PRESENCE OF INDENYL COMPOUNDS.