DK0700404T3 - Katasylatorbærer, fremgangsmåde til fremstilling af en precursorgel til en katalysatorbærer - Google Patents

Katasylatorbærer, fremgangsmåde til fremstilling af en precursorgel til en katalysatorbærer

Info

Publication number
DK0700404T3
DK0700404T3 DK94917615.0T DK94917615T DK0700404T3 DK 0700404 T3 DK0700404 T3 DK 0700404T3 DK 94917615 T DK94917615 T DK 94917615T DK 0700404 T3 DK0700404 T3 DK 0700404T3
Authority
DK
Denmark
Prior art keywords
catalyst
support
organ
precursor
preparing
Prior art date
Application number
DK94917615.0T
Other languages
Danish (da)
English (en)
Inventor
Helmut Derleth
Benoit Koch
Andre Rulmont
Fabienne Wijzen
Original Assignee
Solvay
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 Solvay filed Critical Solvay
Application granted granted Critical
Publication of DK0700404T3 publication Critical patent/DK0700404T3/da

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/036—Precipitation; Co-precipitation to form a gel or a cogel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
    • B01J21/12—Silica and alumina
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
    • B01J27/14—Phosphorus; Compounds thereof
    • B01J27/16—Phosphorus; Compounds thereof containing oxygen, i.e. acids, anhydrides and their derivates with N, S, B or halogens without carriers or on carriers based on C, Si, Al or Zr; also salts of Si, Al and Zr
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/03—Precipitation; Co-precipitation
    • B01J37/031—Precipitation
    • B01J37/033—Using Hydrolysis
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/615—100-500 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/61—Surface area
    • B01J35/617—500-1000 m2/g
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
    • B01J35/63—Pore volume
    • B01J35/638—Pore volume more than 1.0 ml/g

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Dispersion Chemistry (AREA)
  • Catalysts (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Polymerization Catalysts (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
DK94917615.0T 1993-05-17 1994-05-10 Katasylatorbærer, fremgangsmåde til fremstilling af en precursorgel til en katalysatorbærer DK0700404T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE9300508A BE1007148A3 (fr) 1993-05-17 1993-05-17 Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.

Publications (1)

Publication Number Publication Date
DK0700404T3 true DK0700404T3 (da) 1998-03-30

Family

ID=3887055

Family Applications (2)

Application Number Title Priority Date Filing Date
DK94917615.0T DK0700404T3 (da) 1993-05-17 1994-05-10 Katasylatorbærer, fremgangsmåde til fremstilling af en precursorgel til en katalysatorbærer
DK94916948.6T DK0700403T3 (da) 1993-05-17 1994-05-10 Fremgangsmåde til fremstilling af en katylasatorbærer, katylasator til polymerisation af olefiner ogfremgangsmåde til polymerisation af olefiner ved hjælp af denne katylasator

Family Applications After (1)

Application Number Title Priority Date Filing Date
DK94916948.6T DK0700403T3 (da) 1993-05-17 1994-05-10 Fremgangsmåde til fremstilling af en katylasatorbærer, katylasator til polymerisation af olefiner ogfremgangsmåde til polymerisation af olefiner ved hjælp af denne katylasator

Country Status (22)

Country Link
US (3) US5834572A (de)
EP (2) EP0700404B1 (de)
JP (2) JPH09503234A (de)
KR (2) KR100327301B1 (de)
CN (2) CN1050366C (de)
AT (2) ATE157101T1 (de)
AU (2) AU677340B2 (de)
BE (1) BE1007148A3 (de)
BR (2) BR9406407A (de)
CA (2) CA2163119A1 (de)
DE (2) DE69405099T2 (de)
DK (2) DK0700404T3 (de)
ES (2) ES2108457T3 (de)
FI (2) FI112231B (de)
MX (1) MX9403604A (de)
MY (2) MY111095A (de)
NO (2) NO308217B1 (de)
NZ (2) NZ267088A (de)
PL (2) PL178487B1 (de)
RU (2) RU2117676C1 (de)
TW (2) TW341527B (de)
WO (2) WO1994026791A1 (de)

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007148A3 (fr) * 1993-05-17 1995-04-11 Solvay Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.
BE1008916A3 (fr) * 1994-11-16 1996-10-01 Solvay Systeme catalytique pour la polymerisation d'olefines et procede de polymerisation d'au moins une olefine en presence de ce systeme catalytique.
BE1009308A3 (fr) 1995-04-28 1997-02-04 Solvay Polymere d'ethylene et procedes pour son obtention.
BE1009497A3 (fr) * 1995-07-31 1997-04-01 Solvay Procede de fabrication d'un support pour catalyseurs de polymerisation d'olefines et procede de polymerisation d'olefines.
EP0799841A3 (de) * 1996-04-05 1998-01-07 SOLVAY POLYOLEFINS EUROPE - BELGIUM (Société Anonyme) Ethylen-Polymer und daraus erhältliche Hohlkörps
KR100195111B1 (ko) * 1996-07-19 1999-06-15 윤종용 다공성 복합 산화물의 제조방법
KR100200612B1 (ko) * 1996-07-31 1999-06-15 윤종용 다공성 복합 산화물의 제조 방법
US7125532B2 (en) 1996-10-05 2006-10-24 Sasol Germany Gmbh Process for the manufacture of dispersible alumino-silicates
DE19641142A1 (de) * 1996-10-05 1998-04-16 Rewe Dea Ag Fu Verfahren zur Herstellung von dispergierbaren Alumosilikaten
DE19641141A1 (de) * 1996-10-05 1998-04-16 Rwe Dea Ag Verfahren zur Herstellung von dispergierbaren Alumosilikaten
BE1010715A3 (fr) 1996-10-25 1998-12-01 Solvay Copolymere d'ethylene et d'au moins une alpha-olefine et procede pour son obtention.
EP0962468A1 (de) * 1998-06-05 1999-12-08 Fina Research S.A. Katalysatoren für die Herstellung von Polyethylen und ihre Verwendung
EP0962469A1 (de) 1998-06-05 1999-12-08 Fina Research S.A. Mit Titan behandelter, auf Silika-Aluminiumphosphat geträgerter Chromkatalysator
BE1012219A3 (fr) * 1998-10-05 2000-07-04 Solvay Catalyseur destine a la polymerisation des olefines, procede pour sa fabrication et utilisation.
DE19914752A1 (de) * 1999-03-31 2000-10-05 Elenac Gmbh Verfahren zur diskontinuierlichen, thermischen Behandlung von Katalysatormaterial
CN1267191C (zh) * 1999-12-30 2006-08-02 菲利浦石油公司 有机金属催化剂组合物
CN1868583B (zh) * 1999-12-30 2013-06-05 菲利浦石油公司 有机金属催化剂组合物
US6696388B2 (en) * 2000-01-24 2004-02-24 E. I. Du Pont De Nemours And Company Gel catalysts and process for preparing thereof
BRPI0112706B1 (pt) * 2000-07-24 2016-01-19 Sasol Tech Pty Ltd métodos para formar um precursor de catalisador de fischer-tropsch, e, método para formar um catalisador de fischer-tropsch
US6933258B2 (en) * 2000-12-19 2005-08-23 Univation Technologies, L.L.C. Catalyst composition and methods for its preparation and use in a polymerization process
RU2177954C1 (ru) * 2001-02-12 2002-01-10 Казанское открытое акционерное общество "Органический синтез" Способ получения полиэтилена низкого давления
US6805371B2 (en) * 2001-09-14 2004-10-19 Magic Wheels, Inc Two-speed wheel assembly for manual wheelchairs, with a quick-release mounting capability
US7381778B2 (en) 2002-06-06 2008-06-03 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
US7192901B2 (en) * 2004-10-27 2007-03-20 Exxonmobil Chemical Patents Inc. Method of preparing a treated support
US7022378B2 (en) * 2002-08-30 2006-04-04 Cree, Inc. Nitrogen passivation of interface states in SiO2/SiC structures
US7223822B2 (en) 2002-10-15 2007-05-29 Exxonmobil Chemical Patents Inc. Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom
WO2005108442A1 (en) 2002-10-15 2005-11-17 Exxonmobil Chemical Patents Inc. Polyolefin adhesive compositions and articles made therefrom
US6902664B2 (en) * 2002-11-08 2005-06-07 Chevron U.S.A. Inc. Extremely low acidity USY and homogeneous, amorphous silica-alumina hydrocracking catalyst and process
US6860986B2 (en) * 2002-11-08 2005-03-01 Chevron U.S.A. Inc. Extremely low acidity ultrastable Y zeolite catalyst composition and process
US6872685B2 (en) 2002-11-08 2005-03-29 Chevron U.S.A. Inc. Method for preparing a highly homogeneous amorphous silica-alumina composition
US6995112B2 (en) * 2002-11-08 2006-02-07 Chevron U.S.A. Inc. Highly homogeneous amorphous silica-alumina catalyst composition
CN100351275C (zh) 2003-03-21 2007-11-28 陶氏环球技术公司 形态控制的烯烃聚合方法
US7087301B2 (en) * 2003-08-06 2006-08-08 Fina Technology, Inc. Bicomponent fibers of syndiotactic polypropylene
US7244689B2 (en) * 2003-11-17 2007-07-17 Corning Incorporated Method of producing alumina-silica catalyst supports
US7348293B2 (en) * 2003-12-05 2008-03-25 Chevron U.S.A. Inc. Homogeneous modified-alumina Fischer-Tropsch catalyst supports
US7410926B2 (en) * 2003-12-30 2008-08-12 Univation Technologies, Llc Polymerization process using a supported, treated catalyst system
US20050182210A1 (en) 2004-02-17 2005-08-18 Natarajan Muruganandam De-foaming spray dried catalyst slurries
NZ549262A (en) 2004-03-17 2010-08-27 Dow Global Technologies Inc Catalyst composition comprising shuttling agent for higher olefin multi-block copolymer formation
EP2792690B1 (de) 2004-03-17 2019-05-15 Dow Global Technologies LLC Katalysatorzusammensetzung mit Kettenübertragungsreagenz (chain shuttling) zur Herstellung von Ethylen-Multiblock-Copolymeren
WO2005090425A1 (en) 2004-03-17 2005-09-29 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for ethylene copolymer formation
CN102321201B (zh) 2004-06-16 2013-06-26 陶氏环球技术有限责任公司 选择聚合改性剂的方法
US20080051537A1 (en) * 2004-08-09 2008-02-28 Carnahan Edmund M Supported Bis(Hydroxylarylaryloxy) Catalysts For Manufacture Of Polymers
US7399874B2 (en) 2004-10-29 2008-07-15 Exxonmobil Chemical Patents Inc. Catalyst compound containing divalent tridentate ligand
US7241850B2 (en) * 2004-12-15 2007-07-10 Fina Technology, Inc. Polypropylene having improved clarity and articles prepared therefrom
AU2005319179B2 (en) 2004-12-21 2011-10-13 Dow Global Technologies Llc Polypropylene-based adhesive compositions
CA2600140A1 (en) 2005-03-17 2006-09-28 Dow Global Technologies Inc. Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
EP2894176B1 (de) * 2005-03-17 2022-06-01 Dow Global Technologies LLC Katalysatorzusammensetzung mit reversiblem Kettenübertragungsreagenz für die regio-irreguläre Multiblock-Copolymer-Synthese
US9410009B2 (en) 2005-03-17 2016-08-09 Dow Global Technologies Llc Catalyst composition comprising shuttling agent for tactic/ atactic multi-block copolymer formation
US20060240733A1 (en) * 2005-04-25 2006-10-26 Fina Technology, Inc. Fibers and fabrics prepared from blends of homopolymers and copolymers
US7645834B2 (en) * 2005-04-29 2010-01-12 Fina Technologies, Inc. Catalyst system for production of polyolefins
US20060247394A1 (en) * 2005-04-29 2006-11-02 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7081285B1 (en) 2005-04-29 2006-07-25 Fina Technology, Inc. Polyethylene useful for blown films and blow molding
US7220806B2 (en) * 2005-04-29 2007-05-22 Fina Technology, Inc. Process for increasing ethylene incorporation into random copolymers
US7138474B1 (en) 2005-05-03 2006-11-21 Fina Technology, Inc. End use articles derived from polypropylene homopolymers and random copolymers
US7282546B2 (en) * 2005-06-22 2007-10-16 Fina Technology, Inc. Cocatalysts for reduction of production problems in metallocene-catalyzed polymerizations
AR058449A1 (es) 2005-09-15 2008-02-06 Dow Global Technologies Inc Copolimeros de bloque de olefina cataliticos via un agente de transferencia polimerizable
KR20080055838A (ko) 2005-09-15 2008-06-19 다우 글로벌 테크놀로지스 인크. 다중심 셔틀링제를 통한 중합체 구성 및 분자량 분포의제어
US8153243B2 (en) 2005-12-09 2012-04-10 Dow Global Technologies Llc Interpolymers suitable for multilayer films
US8071701B2 (en) 2005-12-16 2011-12-06 Dow Global Technologies Llc Polydentate heteroatom ligand containing metal complexes, catalysts and methods of making and using the same
EP1803747A1 (de) 2005-12-30 2007-07-04 Borealis Technology Oy Oberflächemodifizierte Polymerisationskatalysatoren zur Herstellung von Polyolefinfilmen mit niedrigem Gelgehalt
US20070299222A1 (en) 2006-04-04 2007-12-27 Fina Technology, Inc. Transition metal catalysts and formation thereof
US7683002B2 (en) 2006-04-04 2010-03-23 Fina Technology, Inc. Transition metal catalyst and formation thereof
BRPI0711029A2 (pt) * 2006-05-17 2011-05-31 Dow Global Technologies Inc processo para polimerização de etileno e uma ou mais a-olefinas ou diolefinas de c3-30
BRPI0808314B1 (pt) * 2007-03-07 2019-04-09 Dow Global Technologies Inc. Complexo metálico suportado e processo de polimerização por adição.
ITMI20070877A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la produzione di copolimeri a blocchi multipli con l'utilizzo di solventi polari
ITMI20070878A1 (it) 2007-05-02 2008-11-03 Dow Global Technologies Inc Processo per la polimerizzazine di polimeri tattici con l'uso di catalizzatori chirali
EP2202246B1 (de) 2007-10-16 2016-06-15 Sinopec Yangzi Petrochemical Company Ltd. Durch eine magnesiumverbindung gestützter nicht-metallocen-katalysator und verfahren zu seiner herstellung
US8193288B2 (en) 2007-10-16 2012-06-05 Sinopec Yangzi Petro-Chemical Ltd. Supported nonmetallocene catalyst and preparation thereof
ES2435568T3 (es) * 2007-11-19 2013-12-20 Dow Global Technologies Llc Copolímeros de propileno-alfa-olefina con ramificación de cadena larga
US9334342B2 (en) 2008-10-01 2016-05-10 Fina Technology, Inc. Polypropylene for reduced plate out in polymer article production processes
WO2010071798A1 (en) 2008-12-18 2010-06-24 Univation Technologies, Llc Method for seed bed treatment for a polymerization reaction
US8592615B2 (en) 2009-03-06 2013-11-26 Dow Global Technologies, Llc Catalysts, processes for making catalysts, processes for making polyolefin compositions, and polyolefin compositions
WO2011016992A2 (en) 2009-07-29 2011-02-10 Dow Global Technologies Inc. Polymeric chain transfer/shuttling agents
BR112012001948B1 (pt) 2009-07-29 2019-08-20 Dow Global Technologies Llc Agente de translado de cadeia, processo para a polimerização de pelo menos um monômero polimerizável por adição, copolímero em multi-bloco e composição de catalisador
EP2490990B1 (de) 2009-10-19 2013-12-04 Sasol Technology (Proprietary) Limited Oligomerisierung von olefinischen verbindungen mit verminderter polymerbildung
JP5523572B2 (ja) 2009-10-26 2014-06-18 中国石油化工股▲ふん▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
US8952112B2 (en) 2009-10-26 2015-02-10 China Petroleum & Chemical Corp. Supported nonmetallocene catalyst, preparation and use thereof
JP5670466B2 (ja) 2009-11-13 2015-02-18 中国石油化工股▲ふん▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
JP5670465B2 (ja) 2009-11-13 2015-02-18 中國石油化工股▲分▼有限公司 担持型非メタロセン触媒、その製造方法およびその使用
US8278403B2 (en) 2010-07-08 2012-10-02 Fina Technology, Inc. Multi-component catalyst systems and polymerization processes for forming broad composition distribution polymers
US9005355B2 (en) 2010-10-15 2015-04-14 Bunge Amorphic Solutions Llc Coating compositions with anticorrosion properties
JP5941476B2 (ja) 2010-11-30 2016-06-29 ユニベーション・テクノロジーズ・エルエルシー 抽出された金属カルボキシレート塩を用いたオレフィンの重合方法
CN103298843B (zh) 2010-11-30 2015-08-19 尤尼威蒂恩技术有限责任公司 具有改进的流动特征的催化剂组合物及其制造和使用方法
EP2707398B1 (de) 2011-05-13 2017-08-09 Univation Technologies, LLC Sprühgetrocknete katalysatorzusammensetzungen und polymerisationsverfahren damit
US9561966B2 (en) 2012-01-17 2017-02-07 Wadham Energy Lp Glycoxy silanes as a source of silica and silicate precipitates
CN110452318A (zh) 2013-01-14 2019-11-15 尤尼威蒂恩技术有限责任公司 制备高产率催化剂系统的方法
ES2768180T3 (es) 2013-01-30 2020-06-22 Univation Tech Llc Procedimientos para producir composiciones catalíticas con fluidez mejorada
US20150129460A1 (en) * 2013-11-14 2015-05-14 Indian Oil Corporation Limited Thermal cracking additive compositions for reduction of coke yield in delayed coking process
EP3747913B1 (de) 2014-04-02 2024-04-17 Univation Technologies, LLC Kontinuitätszusammensetzungen und verwendung davon in olefinpolymerisationsverfahren
EP3268399B1 (de) 2015-03-10 2021-01-20 Univation Technologies, LLC Sprühgetrocknete katalysatorzusammensetzungen, verfahren zur herstellung und verwendung in olefinpolymerisierungsverfahren
US10195589B2 (en) 2015-04-20 2019-02-05 Univation Technologies, Llc Bridged bi-aromatic ligands and olefin polymerization catalysts prepared therefrom
WO2016172110A1 (en) 2015-04-20 2016-10-27 Univation Technologies, Llc Bridged bi-aromatic ligands and transition metal compounds prepared therefrom
CN107531840B (zh) 2015-04-27 2022-11-18 尤尼威蒂恩技术有限责任公司 具有改进流动特性的负载型催化剂组合物及其制备
CN108026115B (zh) 2015-09-30 2021-11-09 陶氏环球技术有限责任公司 可用于链穿梭的多头或双头组合物及其制备方法
WO2017146969A2 (en) 2016-02-26 2017-08-31 3M Innovative Properties Company Consumer scrubbing article with solvent-free texture layer and method of making same
EP3519474B1 (de) 2016-09-30 2024-09-25 Dow Global Technologies LLC Verfahren zur herstellung von mehrfach- oder doppelkopfzusammensetzungen zur kettenübertragung
JP7029448B2 (ja) 2016-09-30 2022-03-03 ダウ グローバル テクノロジーズ エルエルシー チェーンシャトリングに有用な封鎖されたマルチまたはデュアルヘッド組成物、およびそれを調製するプロセス
WO2018064553A1 (en) 2016-09-30 2018-04-05 Dow Global Technologies Llc Multi- or dual-headed compositions useful for chain shuttling and process to prepare the same
US20200369803A1 (en) 2016-12-29 2020-11-26 Chevron Phillips Chemical Company Lp Methods of Preparing a Catalyst
US11267914B2 (en) 2016-12-29 2022-03-08 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
US10654953B2 (en) 2016-12-29 2020-05-19 Chevron Phillips Chemical Company Lp Methods of preparing a catalyst
CN107459593B (zh) * 2017-08-18 2023-04-18 中国石油天然气股份有限公司吉林石化分公司 具有过小湿胶颗粒回收装置的氯磺化聚乙烯湿法凝聚后处理系统
SG11202107051UA (en) 2018-12-28 2021-07-29 Dow Global Technologies Llc Telechelic polyolefins and processes for preparing the same
ES3040148T3 (en) 2018-12-28 2025-10-28 Dow Global Technologies Llc Organometallic chain transfer agents
US12590174B2 (en) 2018-12-28 2026-03-31 Dow Global Technologies Llc Curable compositions comprising telechelic polyolefins
CN113454091A (zh) 2018-12-28 2021-09-28 陶氏环球技术有限责任公司 包括不饱和聚烯烃的可固化组合物
US20220073540A1 (en) 2018-12-28 2022-03-10 Dow Global Technologies Llc Curable compositions comprising unsaturated polyolefins
CN114146724B (zh) * 2021-12-01 2024-01-30 南宁师范大学 改性zsm-5分子筛的制备方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886512A (en) * 1955-08-30 1959-05-12 Grace W R & Co Process for preparing a silica-alumina gel catalyst and a hydrocarbon cracking process using said catalyst
US3342750A (en) * 1965-04-01 1967-09-19 Exxon Research Engineering Co Compositions containing stable aluminum phosphate gel and methods of making and using same
GB1356248A (en) * 1970-11-05 1974-06-12 Zirconal Processes Ltd Silica-metal oxide co-gels
FR2315997A1 (fr) * 1975-07-02 1977-01-28 Exxon Research Engineering Co Procede de preparation d'un support de catalyseur a base d'alumine et phosphate d'aluminium
NL7707961A (nl) * 1977-07-18 1979-01-22 Stamicarbon Werkwijze ter bereiding van poreus, zuiver siliciumdioxyde.
US4364839A (en) * 1980-12-31 1982-12-21 Phillips Petroleum Company Catalyst comprising chromium on silica/phosphate support
US4444963A (en) * 1980-12-31 1984-04-24 Phillips Petroleum Company Polymerization process using catalysts comprising chromium on silica/phosphate support
US4717708A (en) * 1983-12-27 1988-01-05 Stauffer Chemical Company Inorganic oxide aerogels and their preparation
US4806513A (en) * 1984-05-29 1989-02-21 Phillips Petroleum Company Silicon and fluorine-treated alumina containing a chromium catalyst and method of producing same
US4758544A (en) * 1985-07-17 1988-07-19 Chevron Research Company Catalyst composition and hydroprocessing of oils using same
US4721696A (en) * 1987-03-11 1988-01-26 Phillips Petroleum Company Silica-modified alumina and process for its preparation
IT1219692B (it) * 1988-05-06 1990-05-24 Eniricerche Spa Gel di silice e allumina cataliticamente attivo e procedimento per la sua preparazione
BE1007148A3 (fr) * 1993-05-17 1995-04-11 Solvay Support pour catalyseurs, procede pour la fabrication d'un gel precurseur d'un support pour catalyseurs, procede de preparation d'un support pour catalyseurs, catalyseur pour la polymerisation d'olefines et procede pour la polymerisation d'olefines au moyen de ce catalyseur.

Also Published As

Publication number Publication date
KR960702482A (ko) 1996-04-27
RU2117675C1 (ru) 1998-08-20
US5849852A (en) 1998-12-15
KR100319213B1 (ko) 2002-04-22
NO954638L (no) 1996-01-16
PL178487B1 (pl) 2000-05-31
WO1994026791A1 (fr) 1994-11-24
ATE157102T1 (de) 1997-09-15
WO1994026790A1 (fr) 1994-11-24
NZ266777A (en) 1996-08-27
TW349959B (en) 1999-01-11
MX9403604A (es) 1995-01-31
NO308218B1 (no) 2000-08-14
CN1050366C (zh) 2000-03-15
FI955531A0 (fi) 1995-11-16
CN1126480A (zh) 1996-07-10
FI112231B (fi) 2003-11-14
FI955530A7 (fi) 1996-01-12
JPH09503234A (ja) 1997-03-31
KR960702483A (ko) 1996-04-27
DE69405099T2 (de) 1998-03-05
AU677340B2 (en) 1997-04-17
EP0700403A1 (de) 1996-03-13
PL178575B1 (pl) 2000-05-31
CA2163119A1 (fr) 1994-11-24
ES2108457T3 (es) 1997-12-16
FI955530A0 (fi) 1995-11-16
AU6843594A (en) 1994-12-12
ES2108462T3 (es) 1997-12-16
MY110978A (en) 1999-07-31
BR9406407A (pt) 1995-12-19
DE69405100T2 (de) 1998-03-12
NZ267088A (en) 1996-10-28
RU2117676C1 (ru) 1998-08-20
EP0700403B1 (de) 1997-08-20
BR9406408A (pt) 1995-12-19
EP0700404A1 (de) 1996-03-13
US5834572A (en) 1998-11-10
EP0700404B1 (de) 1997-08-20
US6074980A (en) 2000-06-13
NO308217B1 (no) 2000-08-14
DE69405099D1 (de) 1997-09-25
CN1126479A (zh) 1996-07-10
BE1007148A3 (fr) 1995-04-11
NO954638D0 (no) 1995-11-16
PL311673A1 (en) 1996-03-04
AU6927194A (en) 1994-12-12
CN1048732C (zh) 2000-01-26
NO954639L (no) 1996-01-16
KR100327301B1 (ko) 2002-07-12
AU696784B2 (en) 1998-09-17
PL311674A1 (en) 1996-03-04
DE69405100D1 (de) 1997-09-25
JPH09500663A (ja) 1997-01-21
MY111095A (en) 1999-08-30
TW341527B (en) 1998-10-01
DK0700403T3 (da) 1998-04-06
FI955531A7 (fi) 1996-01-12
CA2162915A1 (fr) 1994-11-24
NO954639D0 (no) 1995-11-16
ATE157101T1 (de) 1997-09-15

Similar Documents

Publication Publication Date Title
FI955530A0 (fi) Katalyyttikantaja, menetelmä katalyyttikantajan prekursorigeelin valmistamiseksi
NO160082C (no) Fremgangsmaate til fremstilling av en polymerisasjonskatalysator og polymerisasjonsprosess hvor katalysatoren anvendes.
RU95122675A (ru) Способ приготовления носителя для катализаторов, катализатор для полимеризации олефинов и способ для полимеризации олефинов при помощи этого катализатора
NO822689L (no) Fremgangsmaate for fremstilling av en overgangsmetallblanding paa en baerer.
KR950701600A (ko) 무기질 겔의 제조방법(process for making inorganic gels)
IT1037797B (it) Sistema catalitico per la polimerizzazione di olefine e processo per la polimerizzazione di olefine
JPS54121289A (en) Catalyst for polymerization of olefins
ES8300731A1 (es) "procedimiento para convertir acidos aciloxihexenoicos en-vinil-butirolactona".
JPS56121637A (en) Alumina liquid composition for coating catalyst carrier
ES2131707T3 (es) Procedimiento para la obtencion de un compuesto diolico.
JPS54117591A (en) Preparation of petroleum resin
JPH02149409A (ja) 結晶性アルミノ燐酸塩及びその製造方法
JPS5734015A (en) Production of cordierite composition powder
JPS57136944A (en) Method for accelerating settling of catalytic reduction catalyst
TH16867A (de)
JPS51118718A (en) Process for preparation of methacrylic acid
MX172018B (es) Procedimiento mejorado para preparar una composicion catalitica para la deshidrogenacion de hidrocarburos y producto resultante
JPS54158392A (en) Hydrodesulfurization catalyst