ES2176909T3 - Dispersiones acuosas de reactantes polimerizables, preparaciones cataliticas para ellas, su preparacion y uso. - Google Patents

Dispersiones acuosas de reactantes polimerizables, preparaciones cataliticas para ellas, su preparacion y uso.

Info

Publication number
ES2176909T3
ES2176909T3 ES98301178T ES98301178T ES2176909T3 ES 2176909 T3 ES2176909 T3 ES 2176909T3 ES 98301178 T ES98301178 T ES 98301178T ES 98301178 T ES98301178 T ES 98301178T ES 2176909 T3 ES2176909 T3 ES 2176909T3
Authority
ES
Spain
Prior art keywords
water
adsorbated
preparation
incompatible
compositions
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.)
Expired - Lifetime
Application number
ES98301178T
Other languages
English (en)
Inventor
William D Honnick
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Arkema Inc
Original Assignee
Atofina Chemicals Inc
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 Atofina Chemicals Inc filed Critical Atofina Chemicals Inc
Application granted granted Critical
Publication of ES2176909T3 publication Critical patent/ES2176909T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/58—Epoxy resins
    • C08G18/581—Reaction products of epoxy resins with less than equivalent amounts of compounds containing active hydrogen added before or during the reaction with the isocyanate component
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
    • B01J20/28002—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their physical properties
    • B01J20/28011—Other properties, e.g. density, crush strength
    • 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
    • B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
    • B01J20/30—Processes for preparing, regenerating, or reactivating
    • B01J20/32—Impregnating or coating ; Solid sorbent compositions obtained from processes involving impregnating or coating
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/06—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of zinc, cadmium or mercury
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/14—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of germanium, tin or lead
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/222—Catalysts containing metal compounds metal compounds not provided for in groups C08G18/225 - C08G18/26
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/227—Catalysts containing metal compounds of antimony, bismuth or arsenic
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/244—Catalysts containing metal compounds of tin tin salts of carboxylic acids
    • C08G18/246—Catalysts containing metal compounds of tin tin salts of carboxylic acids containing also tin-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/12—Adsorbed ingredients, e.g. ingredients on carriers
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/44—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes for electrophoretic applications
    • C09D5/4488—Cathodic paints
    • C09D5/4492—Cathodic paints containing special additives, e.g. grinding agents
    • 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
    • Y10S524/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S524/901—Electrodepositable compositions

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Inorganic Chemistry (AREA)
  • Paints Or Removers (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Polymerization Catalysts (AREA)
  • Catalysts (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Polymerisation Methods In General (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Laminated Bodies (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

SE PROPORCIONAN COMPOSICIONES ACUOSAS QUE CONTIENEN COMPOSICIONES POLIMERIZABLES Y UN CATALIZADOR INCOMPATIBLE CON AGUA PARA LA REACCION DE POLIMERIZACION, ADSORBIDO SOBRE UN TRANSPORTADOR PARTICULADO INORGANICO, ASI COMO LOS POLIMEROS PRODUCIDOS MEDIANTE DICHAS COMPOSICIONES Y ARTICULOS REVESTIDOS CON DICHOS POLIMEROS. LA INVENCION SE REFIERE ASIMISMO A UN CATALIZADOR INCOMPATIBLE CON AGUA, ADSORBIDO SOBRE UN TRANSPORTADOR PARTICULADO INORGANICO PARA REVESTIMIENTOS ACUOSOS. SE DESCRIBEN ASIMISMO LOS REVESTIMIENTOS PRODUCIDOS MEDIANTE REACCIONES CATALIZADAS POR EL CATALIZADOR INCOMPATIBLE CON AGUA, ADSORBIDO SOBRE EL TRANSPORTADOR PARTICULADO INORGANICO, EN UNA MATRIZ ACUOSA.
ES98301178T 1997-02-18 1998-02-18 Dispersiones acuosas de reactantes polimerizables, preparaciones cataliticas para ellas, su preparacion y uso. Expired - Lifetime ES2176909T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3862297P 1997-02-18 1997-02-18
US08/995,887 US6669835B1 (en) 1997-02-18 1997-12-22 Aqueous dispersions of polymerizable reactants and a water incompatible catalyst sorbed on an inorganic particulate carrier

Publications (1)

Publication Number Publication Date
ES2176909T3 true ES2176909T3 (es) 2002-12-01

Family

ID=26715391

Family Applications (1)

Application Number Title Priority Date Filing Date
ES98301178T Expired - Lifetime ES2176909T3 (es) 1997-02-18 1998-02-18 Dispersiones acuosas de reactantes polimerizables, preparaciones cataliticas para ellas, su preparacion y uso.

Country Status (23)

Country Link
US (2) US6669835B1 (es)
EP (1) EP0859017B1 (es)
JP (1) JP4302790B2 (es)
KR (1) KR19980071402A (es)
CN (1) CN1304450C (es)
AR (1) AR011832A1 (es)
AT (1) ATE217639T1 (es)
AU (1) AU741570B2 (es)
BR (1) BR9800650A (es)
CA (1) CA2226661A1 (es)
DE (1) DE69805342T2 (es)
DK (1) DK0859017T3 (es)
ES (1) ES2176909T3 (es)
HK (1) HK1015389A1 (es)
ID (1) ID20474A (es)
MX (1) MXPA98001312A (es)
MY (1) MY120315A (es)
NO (1) NO319512B1 (es)
NZ (1) NZ329779A (es)
PL (1) PL324846A1 (es)
PT (1) PT859017E (es)
TR (1) TR199800238A2 (es)
TW (1) TW494118B (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6660781B1 (en) * 1999-01-05 2003-12-09 Witco Corporation Process for preparing polyurethane foam
JP4248898B2 (ja) * 2003-03-05 2009-04-02 本田技研工業株式会社 鉛フリー電着塗料組成物及び塗装物
DE10322466A1 (de) * 2003-05-16 2004-12-02 Basf Ag Verfahren zur Herstellung wässriger Polymerisatdispersionen
ES2445946T3 (es) * 2003-08-14 2014-03-06 Akzo Nobel Coatings International B.V. Pintura que comprende una fase líquida y una fase de polvo activo
US20060014880A1 (en) * 2004-07-14 2006-01-19 Qiping Zhong Nano-talc polymer composites
KR20070053708A (ko) * 2004-08-04 2007-05-25 포움 서플라이즈 인코포레이션 폴리우레탄 폼에서의 반응도 변동 및 촉매 분해
US20070045116A1 (en) * 2005-08-26 2007-03-01 Cheng-Hung Hung Electrodepositable coating compositions and related methods
DE102008023444A1 (de) 2008-05-14 2009-11-19 Basf Coatings Ag Elektrotauchlackzusammensetzung
EP3569254B1 (en) 2009-04-17 2022-07-20 Oxford University Innovation Limited Composition for delivery of genetic material
DE102010005868A1 (de) * 2010-01-26 2011-07-28 KRONOS INTERNATIONAL, Inc., 51373 Bismut-haltiges katalytisches System zur Vernetzung von Polymeren
GB201121070D0 (en) 2011-12-07 2012-01-18 Isis Innovation composition for delivery of biotherapeutics
CN102568854B (zh) * 2012-03-10 2014-05-07 辽宁工业大学 一种染料敏化太阳能电池的制备方法
MX2015003384A (es) * 2012-11-09 2015-06-05 Basf Coatings Gmbh Metodo para mejorar el curado del revestimiento para articulo revestido en composicion de revestimiento para electrorrevestimiento, contaminada con fosfato, y composicion de revestimiento para electrorrevestimiento.
JP5849943B2 (ja) 2012-12-26 2016-02-03 富士ゼロックス株式会社 脂肪酸金属塩粒子の製造方法、脂肪酸金属塩粒子
US10221315B2 (en) * 2013-11-08 2019-03-05 Ppg Industries Ohio, Inc. Curable film-forming composition comprising catalyst associated with a carrier
EP3071659B1 (de) * 2013-11-19 2017-12-20 BASF Coatings GmbH Wässrige beschichtungszusammensetzung zur tauchlack-beschichtung elektrisch leitfähiger substrate enthaltend magnesiumoxid
PL3706587T3 (pl) * 2017-11-07 2022-01-31 Purac Biochem B.V. Proszek octanowy i sposoby jego otrzymywania
KR20240023159A (ko) * 2021-07-01 2024-02-20 피피지 인더스트리즈 오하이오 인코포레이티드 전착성 코팅 조성물
WO2024082028A1 (en) * 2022-10-21 2024-04-25 Encap Hive Pty Ltd Encapsulation and controlled release of liquid polyurethane catalysts

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3114722A (en) 1958-08-07 1963-12-17 Stauffer Hewitt Inc Preparation of a composition containing expanded polymeric materials
DE1127586B (de) 1958-09-12 1962-04-12 Wacker Chemie Gmbh Verfahren zum Herstellen von Organopolysiloxanelastomeren aus linearen Organpolysiloxanen
US3245946A (en) 1959-04-29 1966-04-12 Union Carbide Corp Rubber and plastic formulations and process
NL261966A (es) 1960-03-03 1900-01-01
DE1203948B (de) 1961-03-09 1965-10-28 Bayer Ag Verfahren zur Herstellung von Urethangruppen enthaltenden Schaumstoffen
BE622799A (es) 1961-09-29
US3280489A (en) 1964-08-06 1966-10-25 Bergmann Conrad Substitute silver dollar
US3799854A (en) 1970-06-19 1974-03-26 Ppg Industries Inc Method of electrodepositing cationic compositions
US4017438A (en) 1974-12-16 1977-04-12 Ppg Industries, Inc. Ketimine-blocked primary amine group-containing cationic electrodepositable resins
US4061724A (en) * 1975-09-22 1977-12-06 Union Carbide Corporation Crystalline silica
US4341689A (en) * 1981-07-02 1982-07-27 Desoto, Inc. Two component polyurethane coating system having extended pot life and rapid cure
US4507410A (en) 1984-02-06 1985-03-26 The Dow Chemical Company Silica bonded tin urethane catalysts
US4518718A (en) 1984-05-18 1985-05-21 The United States Of America As Represented By The United States Department Of Energy Rigid zeolite containing polyurethane foams
AU595938B2 (en) 1986-10-16 1990-04-12 Nippon Paint Co., Ltd. Electrodeposition coating composition
US5258071A (en) * 1987-05-14 1993-11-02 Glaverbel Vitreous filler material for a polymeric matrix
GB8729069D0 (en) * 1987-12-12 1988-01-27 Rapra Techn Ltd Temperature activated catalysts for liquid polymer cures
US5178748A (en) * 1988-12-22 1993-01-12 Imperial Chemical Industries Catalytic reactions using zeolites
US5177117A (en) 1989-05-01 1993-01-05 Air Products And Chemicals, Inc. Controlled release catalysts and curing agents for making polyurethane and/or polyisocyanurate product
US5168084A (en) * 1990-05-07 1992-12-01 Uop Molecular sieve agglomerates with improved transport properties
US5116914A (en) 1990-12-18 1992-05-26 E. I. Du Pont De Nemours And Company Cathodic electrodeposition coatings containing alkyl metal acetonate catalyst
US5218211A (en) 1991-10-23 1993-06-08 The United States Of America As Represented By The Secretary Of Commerce System for sampling the sizes, geometrical distribution, and frequency of small particles accumulating on a solid surface
US5356529A (en) 1993-05-03 1994-10-18 Ppg Industries, Inc. Electrodepositable compositions containing triorganotin catalysts
US5718817A (en) * 1993-07-28 1998-02-17 Elf Atochem North America, Inc. Catalyst for low temperature cure of blocked isocyanates
US5488092A (en) * 1994-04-26 1996-01-30 Gencorp Inc. Low VOC, primerless, polyurethane compostions
US5672432A (en) * 1995-11-16 1997-09-30 Basf Corportion Cathodic electrocoat compositions containing self-crosslinking polymers

Also Published As

Publication number Publication date
KR19980071402A (ko) 1998-10-26
NZ329779A (en) 1999-07-29
JPH10330410A (ja) 1998-12-15
EP0859017A1 (en) 1998-08-19
TR199800238A3 (tr) 1998-09-21
AU5394398A (en) 1998-08-20
PT859017E (pt) 2002-10-31
ATE217639T1 (de) 2002-06-15
NO980672D0 (no) 1998-02-17
BR9800650A (pt) 1999-12-14
CA2226661A1 (en) 1998-08-18
NO980672L (no) 1998-08-19
PL324846A1 (en) 1998-08-31
MXPA98001312A (es) 2005-07-15
MY120315A (en) 2005-10-31
DE69805342T2 (de) 2002-11-14
AU741570B2 (en) 2001-12-06
US20040024116A1 (en) 2004-02-05
AR011832A1 (es) 2000-09-13
JP4302790B2 (ja) 2009-07-29
DE69805342D1 (de) 2002-06-20
US7138044B2 (en) 2006-11-21
TW494118B (en) 2002-07-11
TR199800238A2 (xx) 1998-09-21
ID20474A (id) 1998-12-24
CN1304450C (zh) 2007-03-14
NO319512B1 (no) 2005-08-22
EP0859017B1 (en) 2002-05-15
DK0859017T3 (da) 2002-09-09
HK1015389A1 (en) 1999-10-15
US6669835B1 (en) 2003-12-30
CN1197081A (zh) 1998-10-28

Similar Documents

Publication Publication Date Title
ES2176909T3 (es) Dispersiones acuosas de reactantes polimerizables, preparaciones cataliticas para ellas, su preparacion y uso.
BR9810857A (pt) Composto quìmico, processos para a preparação do mesmo, e para a preparação de uma poliolefina, sistema catalisador, e, uso do mesmo
BR0010254A (pt) Conversor de energia de reação quìmica em pré-equilìbrio
ES2158029T3 (es) Catalizadores con envoltura, procedimiento de preparacion y su uso.
ES2196529T3 (es) Composicion de catalizadores para la produccion de polimeros de olefina.
BR9814410A (pt) Sistema catalisador suportado, uso do mesmo, e, processos para preparar um polìmero de olefina e, um sistema catalisador suportado.
ES2194924T3 (es) Sistemas cataliticos de polimerizacion, su produccion y uso.
DK1194222T3 (da) Isoterm reaktor til exoterme eller endoterme heterogene reaktioner
BR0015241B1 (pt) processo para polimerização de olefina(s) na presença de uma sistema catalisador, sistemas catalisadores e uso de um composto catalisador.
ES2176466T3 (es) Metodo para producir sistemas cataliticos de metaloceno soportados y polimerizados previamente.
FI972230A0 (fi) Uusi homogeeninen olefiinien polymerointikatalysaattorikoostumus
DK1284813T3 (da) Reaktor til exoterme eller endoterme heterogene reaktioner
ES2179372T3 (es) Composicion de silico-aluminio-fosfato cristalino y microporoso, material catalitico que comprende dicha composicion y uso de estos para produccion de olefinas a partir de metanol.
BR9810213B1 (pt) catalisador para a produção de polìmeros de olefinas.
BR8305351A (pt) Processos para preparacao de composto de magnesio soluvel em hidrocarboneto, para preparacao de catalisador de polimerizacao de olefinas e para realizar reacoes de polimerizacao
DE69816281D1 (de) Katalysatorzusammensetzungen für die polymerisation von olefinen
AR002335A1 (es) Proceso de transicion y conversion entre reacciones de polimerizacion catalizadas por catalizadores incompatibles entre si
TR199800743A3 (tr) Ispençiyari uygulamaya mahsus devamli salivermeli polimer karisim matrisi.
DE69818571D1 (de) Katalysatoren für chemische Umwandlungsreaktionen
BR0004493A (pt) Composto, uso do mesmo, sistema de catalisador, uso do mesmo, e, processo para preparar poliolefinas
ES2160757T3 (es) Catalizadores para la polimerizacion de alfa-olefinas.
ES2186152T3 (es) Polimerizacion de olefinas.
ES2023928B3 (es) Procedimiento de preparacion de un catalizador, que contiene re, catalizador obtenido y utilizacion de este catalizador para la obtencion de olefinas por metatesis.
ES2132517T3 (es) Mordaza de doble efecto para acoplar un vehiculo funicular al cable tractor.
MY118620A (en) Soap bars