BR9711862A - Catalisador, e, processo de cura de uma composição - Google Patents

Catalisador, e, processo de cura de uma composição

Info

Publication number
BR9711862A
BR9711862A BR9711862-1A BR9711862A BR9711862A BR 9711862 A BR9711862 A BR 9711862A BR 9711862 A BR9711862 A BR 9711862A BR 9711862 A BR9711862 A BR 9711862A
Authority
BR
Brazil
Prior art keywords
catalyst
composition
reaction product
curing process
dietketone
Prior art date
Application number
BR9711862-1A
Other languages
English (en)
Inventor
Christopher John Skinner
John Ridland
Original Assignee
Tioxide Specialties Ltd
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
Priority claimed from GBGB9620808.7A external-priority patent/GB9620808D0/en
Priority claimed from GBGB9701911.1A external-priority patent/GB9701911D0/en
Application filed by Tioxide Specialties Ltd filed Critical Tioxide Specialties Ltd
Publication of BR9711862A publication Critical patent/BR9711862A/pt

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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/226—Sulfur, e.g. thiocarbamates
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/16—Catalysts comprising hydrides, coordination complexes or organic compounds containing coordination complexes
    • B01J31/22—Organic complexes
    • B01J31/2204—Organic complexes the ligands containing oxygen or sulfur as complexing atoms
    • B01J31/2208—Oxygen, e.g. acetylacetonates
    • B01J31/2226—Anionic ligands, i.e. the overall ligand carries at least one formal negative charge
    • B01J31/223—At least two oxygen atoms present in one at least bidentate or bridging ligand
    • B01J31/2234—Beta-dicarbonyl ligands, e.g. acetylacetonates
    • 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
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • C08G18/163—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22 covered by C08G18/18 and C08G18/22
    • 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
    • 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
    • B01J2231/00—Catalytic reactions performed with catalysts classified in B01J31/00
    • B01J2231/10—Polymerisation reactions involving at least dual use catalysts, e.g. for both oligomerisation and polymerisation
    • B01J2231/14—Other (co) polymerisation, e.g. of lactides or epoxides
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/02—Compositional aspects of complexes used, e.g. polynuclearity
    • B01J2531/0238—Complexes comprising multidentate ligands, i.e. more than 2 ionic or coordinative bonds from the central metal to the ligand, the latter having at least two donor atoms, e.g. N, O, S, P
    • B01J2531/0258—Flexible ligands, e.g. mainly sp3-carbon framework as exemplified by the "tedicyp" ligand, i.e. cis-cis-cis-1,2,3,4-tetrakis(diphenylphosphinomethyl)cyclopentane
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/30—Complexes comprising metals of Group III (IIIA or IIIB) as the central metal
    • B01J2531/31—Aluminium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/46—Titanium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/48—Zirconium
    • 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
    • B01J2531/00—Additional information regarding catalytic systems classified in B01J31/00
    • B01J2531/40—Complexes comprising metals of Group IV (IVA or IVB) as the central metal
    • B01J2531/49—Hafnium
    • 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
    • B01J31/00—Catalysts comprising hydrides, coordination complexes or organic compounds
    • B01J31/02—Catalysts comprising hydrides, coordination complexes or organic compounds containing organic compounds or metal hydrides
    • B01J31/0201—Oxygen-containing compounds
    • B01J31/0211—Oxygen-containing compounds with a metal-oxygen link
    • B01J31/0212—Alkoxylates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Paints Or Removers (AREA)
  • Catalysts (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Nitrogen And Oxygen As The Only Ring Hetero Atoms (AREA)

Abstract

"CATALIZADOR, E, PROCESSO DE CURA DE UMA COMPOSIçãO". Um catalisador, adequado para uso em composições de poliuretano, compreende o produto de reação de: (a) o produto de reação de um ortoéster de titânio, zircónio, háfnio, ou alumínio e uma <225>-dicetona ou <225>-cetoéster e (b) um agente complexante selecionado de um composto mercapto, uma oxazolidina ou uma tetraidro-oxazina. O catalizador é particularmente útil para preparar composições de revestimento que possuem uma longa vida de embalagem e pode ser curado a temperatura ambiente.
BR9711862-1A 1996-10-05 1997-09-19 Catalisador, e, processo de cura de uma composição BR9711862A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB9620808.7A GB9620808D0 (en) 1996-10-05 1996-10-05 Catalysts
GBGB9701911.1A GB9701911D0 (en) 1997-01-30 1997-01-30 Catalysts
PCT/GB1997/002565 WO1998015585A1 (en) 1996-10-05 1997-09-19 Catalysts

Publications (1)

Publication Number Publication Date
BR9711862A true BR9711862A (pt) 2001-08-28

Family

ID=26310173

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9711862-1A BR9711862A (pt) 1996-10-05 1997-09-19 Catalisador, e, processo de cura de uma composição

Country Status (18)

Country Link
EP (1) EP0929585A1 (pt)
JP (1) JP2001501534A (pt)
KR (1) KR20000048918A (pt)
CN (1) CN1239484A (pt)
AR (1) AR008869A1 (pt)
AU (1) AU735671B2 (pt)
BR (1) BR9711862A (pt)
CA (1) CA2267773A1 (pt)
CZ (1) CZ118099A3 (pt)
HU (1) HUP0000438A2 (pt)
ID (1) ID17410A (pt)
IL (1) IL129303A0 (pt)
NO (1) NO991616L (pt)
NZ (1) NZ335210A (pt)
PL (1) PL332641A1 (pt)
TR (1) TR199901203T2 (pt)
TW (1) TW394782B (pt)
WO (1) WO1998015585A1 (pt)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9815029D0 (en) * 1998-07-11 1998-09-09 Ici Plc Polyisocyanate compositions
EP1116501A3 (en) * 1999-12-14 2005-09-28 Dunlop Sports Group Americas Inc. Method for coating golf balls with a dry-on-line clear polyurethane composition
DE10142296C1 (de) * 2001-08-29 2003-02-13 Bayer Ag Polyurethanelastomere, Verfahren zu ihrer Herstellung und ihre Verwendung
WO2004050734A1 (en) * 2002-12-04 2004-06-17 Johnson Matthey Plc Organometallic catalyst composition and process for polyurethane manufacture using said catalyst
ES2625321T3 (es) 2008-10-22 2017-07-19 Akzo Nobel Coatings International B.V. Composición de revestimiento que comprende un poliisocianato y un poliol
GB201002279D0 (en) * 2010-02-11 2010-03-31 Johnson Matthey Plc Method of preparing a polymer and compositions thereof
CN102513156B (zh) * 2011-11-23 2013-11-06 湖北新蓝天新材料股份有限公司 高催化活性的钛络合物的制备方法
CN102786910B (zh) * 2012-07-26 2013-08-07 广东欧利雅化工有限公司 硅酮密封胶用的催化剂组合物、硅酮密封胶及其制备方法
CN106944125B (zh) * 2016-01-07 2019-04-12 中国石油化工股份有限公司 一种加氢裂化催化剂的制备方法
CN106986976A (zh) * 2016-01-20 2017-07-28 新纶科技（常州）有限公司 一种催化剂组合物
CN108084386B (zh) * 2017-12-21 2020-08-28 万华化学集团股份有限公司 一种光学材料用聚硫氨酯树脂及其制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE577999A (pt) * 1958-04-25
GB890280A (en) * 1959-02-25 1962-02-28 Ici Ltd Improvements in or relating to the manufacture of foamed polyurethanes
NL259740A (pt) * 1960-10-05
DE1923934A1 (de) * 1969-05-10 1970-11-19 Dynamit Nobel Ag Verfahren zur Herstellung von Polyurethanen
US4391937A (en) * 1981-10-05 1983-07-05 Dow Corning Corporation Color stable chelated titanate compositions
US4788083A (en) * 1986-03-27 1988-11-29 Ashland Oil, Inc. Tin or bismuth complex catalysts and trigger cure of coatings therewith
DE3739174A1 (de) * 1987-11-19 1989-06-01 Huels Chemische Werke Ag Kondensierte acetessigsaeureester-titanchelate und verfahren zu deren herstellung
DE4242622A1 (de) * 1992-12-17 1994-06-23 Bayer Ag Neue Titan(IV)-chelate und ihre Verwendung in Polysiloxanmassen

Also Published As

Publication number Publication date
AR008869A1 (es) 2000-02-23
ID17410A (id) 1997-12-24
IL129303A0 (en) 2000-02-17
CN1239484A (zh) 1999-12-22
NO991616L (no) 1999-06-04
NO991616D0 (no) 1999-04-06
NZ335210A (en) 2000-01-28
TR199901203T2 (xx) 1999-08-23
CZ118099A3 (cs) 1999-09-15
AU4312697A (en) 1998-05-05
HUP0000438A2 (hu) 2000-06-28
CA2267773A1 (en) 1998-04-16
EP0929585A1 (en) 1999-07-21
PL332641A1 (en) 1999-09-27
TW394782B (en) 2000-06-21
KR20000048918A (ko) 2000-07-25
WO1998015585A1 (en) 1998-04-16
JP2001501534A (ja) 2001-02-06
AU735671B2 (en) 2001-07-12

Similar Documents

Publication Publication Date Title
BR9711862A (pt) Catalisador, e, processo de cura de uma composição
BR0103736A (pt) Uso de uma composição que compreende pelo menos um composto metalo-orgânico e processo de tratamento das matérias queratìnicas
CA2028164A1 (en) Heat-curable silicone compositions having improved bath life
BR9900467A (pt) Composições formadora de filme, processo de tratamento cosmético e de maquilagem das matérias queratinicas e/ou das mucosas e utilização de pelo menos uma dispersão aquosa de partìculas de poliuretano e de pelo menos um agente plastificante.
BR9813544A (pt) Adesivo com endurecimento em estágios múltiplos e uso do mesmo na produção de materiais compostos
BR9307684A (pt) Polìmero, composição oleaginosa, uso do polìmero da composição, e, processo para a preparação do polìmero
BR9404330A (pt) Dispositivo para misturar uma composição farmacêutica com um outro agente, processo para preparar um preparado farmacêutico mediante a mistura de uma composição farmacêutica com um agente, e, processo para a aplicação oral de um preparado farmacêutico.
MX9101008A (es) Composicion para la fabricacion de peliculas,que contiene polihidroxiacidos y compatibilizadores y procedimiento para la preparacion de dichas peliculas
AU560439B2 (en) One-component moisture-curable organopolysiloxanes
MX9301536A (es) Agente para regular la condicion grasosa de la piel.
BR0011931A (pt) Composição de cura oxidativa ambiente, e, processo para preparar uma a mesma
BR9802568A (pt) Composição de revestimeto curável de carbamato e processo para adesão aperfeiçoada
BR0004893A (pt) Semente revestida, composição para revestimento de sementes e método para preparar uma semente revestida
BR0204980B1 (pt) Composições cosméticas que contêm pelo menos um silicone aminado e um agente espessante, uso de uma composição, uso de pelo menos um silicone aminado e processo de tratamento das matérias queratínicas
BR0101856A (pt) Processo para craqueamento catalìtico de uma alimentação de hidrocarboneto
BR9807804A (pt) Composição, processo para polimerizar uma composição fotocurável, produto de reação, artigo, processos para usar a composição
NZ331941A (en) Pentafluorobenzenesulfonamides and analogs and use in regulation of LDL receptor synthesis
BR9709062A (pt) Composto, composição farmacêutica, e, uso de um composto.
BR9916146A (pt) Produto de revestimento constituìdo de três componentes, processo para sua produção, bem como utilização do mesmo
BR0316310A (pt) Composições farmacêuticas tendo um veìculo modificado
ES2104090T3 (es) Nuevas 3&#39;,5&#39;-di-t-butil-4&#39;-hidroxi-flavonas, su procedimiento de preparacion y composiciones farmaceuticas que las contienen.
ES2087230T3 (es) Composiciones de resina epoxi.
BR0206828A (pt) Composição, processo, para produzir a mesma, polìmero acrìlico, processo para produzir uma fibra polimérica, uso de um polìmero acrìlico, fibra, e, uso de uma composição
BR0007201A (pt) Composições incluindo agentes de preservação demalto-oligossacarìdeos reduzidos, e métodospara preservar um material
DE69311541D1 (de) Kosmetische oder pharmazeutische zusammensetzungen zur topischen anwendung die deacylierten glycerophospholipide enthalten

Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]