ES8600643A1 - Procedimiento para catalizar reacciones entre compuestos de isocianatos polialifaticos y compuestos conteniendo varios grupos hidroxilo - Google Patents

Procedimiento para catalizar reacciones entre compuestos de isocianatos polialifaticos y compuestos conteniendo varios grupos hidroxilo

Info

Publication number
ES8600643A1
ES8600643A1 ES539365A ES539365A ES8600643A1 ES 8600643 A1 ES8600643 A1 ES 8600643A1 ES 539365 A ES539365 A ES 539365A ES 539365 A ES539365 A ES 539365A ES 8600643 A1 ES8600643 A1 ES 8600643A1
Authority
ES
Spain
Prior art keywords
integral skin
weight
parts
catalyst composition
polyurethane 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
Application number
ES539365A
Other languages
English (en)
Other versions
ES539365A0 (es
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES8600643A1 publication Critical patent/ES8600643A1/es
Publication of ES539365A0 publication Critical patent/ES539365A0/es
Granted 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
    • C08G18/08—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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • 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
    • 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
    • C08G18/26—Catalysts containing metal compounds of 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7614—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring
    • C08G18/7628—Polyisocyanates or polyisothiocyanates cyclic aromatic containing only one aromatic ring containing at least one isocyanate or isothiocyanate group linked to the aromatic ring by means of an aliphatic group
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • 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
    • C08G2120/00—Compositions for reaction injection moulding processes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

PROCEDIMIENTO PARA CATALIZAR REACCIONES ENTRE COMPUESTOS DE ISOCIANATOS POLIALIFATICOS Y COMPUESTOS CONTENIENDO VARIOS GRUPOS HIDROXILO.COMPRENDE: A) PROPORCIONAR UNA MEZCLA DE REACCION DE (A) CON (B); B) AN/ADIR UNA CANTIDAD EFICAZ DE (C) A LA MEZCLA DE (A) CON (B); C) CALENTAR LA MEZCLA DE REACCION CATALIZADA A UNA TEMPERATURA ENTRE 30J Y 100JC; Y D) COMPLETAR LA REACCION. SIENDO: (A), UN COMPUESTO DE ISOCIANATO POLIALIFATICO DE FORMULA (I); (B), UN COMPUESTO MONOMERICO O POLIMERICO CONTENIENDO UNA PLURALIDAD DE GRUPOS HIDROXILO, SIENDO DE 1:0,8 A 1:1,2 RESPECTIVAMENTE, LA REACCION MOLAR DE GRUPOS ISOCIANATO EN TOTAL AL TOTAL DE GRUPOS HIDROXILO; (C), 25 A 75 PARTES EN PESO DE NAFTENATO DE PLOMO Y 75 A 25 PARTES EN PESO DE UN DICARBOXILATO DE DIALQUILESTAN/O DE FORMULA (II); R Y RK, H, ALQUILO Y ALQUILO SUSTITUIDO; R2, ALQUILO DE C 1 A 8; R3, ALQUILO DE C 1 A 18; Y X, GRUPOS ALIFATICOS.
ES539365A 1984-01-04 1985-01-04 Procedimiento para catalizar reacciones entre compuestos de isocianatos polialifaticos y compuestos conteniendo varios grupos hidroxilo Granted ES539365A0 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/568,159 US4548919A (en) 1982-12-17 1984-01-04 Catalyst compositions for polyaliphatic isocyanate-based polyurethanes

Publications (2)

Publication Number Publication Date
ES8600643A1 true ES8600643A1 (es) 1985-11-01
ES539365A0 ES539365A0 (es) 1985-11-01

Family

ID=24270147

Family Applications (1)

Application Number Title Priority Date Filing Date
ES539365A Granted ES539365A0 (es) 1984-01-04 1985-01-04 Procedimiento para catalizar reacciones entre compuestos de isocianatos polialifaticos y compuestos conteniendo varios grupos hidroxilo

Country Status (8)

Country Link
US (1) US4548919A (es)
EP (1) EP0150312B1 (es)
JP (1) JPH0665692B2 (es)
KR (1) KR850005459A (es)
AT (1) ATE49985T1 (es)
CA (1) CA1230324A (es)
DE (1) DE3481196D1 (es)
ES (1) ES539365A0 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62132913A (ja) * 1985-12-05 1987-06-16 Inoue Mtp Co Ltd 光で変色しない無色透明なウレタン樹脂の製造方法
US5070110A (en) * 1989-08-25 1991-12-03 The Dow Chemical Company Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing multipurpose additives
US5057543A (en) * 1989-08-25 1991-10-15 The Dow Chemical Company Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing additives
US4981877A (en) * 1989-08-25 1991-01-01 The Dow Chemical Company Blends of alkylene glycols and relatively high equivalent weight active hydrogen compounds containing multipurpose additives
US5171818A (en) * 1990-03-23 1992-12-15 Bruce Wilson Sprayable aliphatic polyurea-polyurethane coating compositions and methods
US5212209A (en) * 1991-11-18 1993-05-18 The Dow Chemical Company Compatibilized internal mold release composition for preparations of foamed and fiber-reinforced polymeric articles
US5484561A (en) * 1992-06-11 1996-01-16 General Motors Corporation Method of making a unitary inflatable restraint container
US5636859A (en) * 1995-11-09 1997-06-10 General Motors Corporation Air bag module assembly
US20020086743A1 (en) * 2000-10-06 2002-07-04 Bulpett David A. Urethane elastomers with improved color stability
US20060266472A1 (en) * 2005-05-06 2006-11-30 Kipp Michael D Vacuum bagging methods and systems
WO2008070110A1 (en) * 2006-12-04 2008-06-12 American Consulting Technology & Research, Inc. Shrinkable film barrier for mandrel tooling members
EP2335138A4 (en) 2008-08-15 2012-12-19 Qualcomm Inc ENHANCED MULTIPOINT DETECTION

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251018B (de) * 1960-04-27 1967-09-28 The General Tire & Rubber Com pany, Akron Ohio (V St A) Verfahren zur Herstellung von Polyurethanschaumstoffen
NL288184A (es) * 1962-03-01
NL6610758A (es) * 1965-08-09 1967-02-10
BE790396A (fr) * 1971-10-21 1973-04-20 Dow Chemical Co Articles rigides en polyurethanne
JPS49130497A (es) * 1973-04-02 1974-12-13
SE7400301L (es) * 1973-10-31 1975-05-02 M & T Chemicals Inc
GB1514656A (en) * 1975-10-09 1978-06-21 Allis Chalmers Pneumatic material-classifying apparatus
US4018708A (en) * 1975-12-29 1977-04-19 Basf Wyandotte Corporation Tin-titanium complexes as esterification/transesterification catalysts
US4131662A (en) * 1978-01-03 1978-12-26 Mobay Chemical Corporation Talc-based external mold release agent for polyurethane foams
US4269945A (en) * 1980-01-24 1981-05-26 The Dow Chemical Company Reaction injection molded polyurethanes employing aliphatic amine chain extenders
EP0111681B1 (en) * 1982-12-17 1988-09-28 American Cyanamid Company Use of certain catalyst compositions for the preparation of polyurethanes
US4420600A (en) * 1982-12-17 1983-12-13 American Cyanamid Company Polyurethane elastomers from hindered aliphatic diisocyanates

Also Published As

Publication number Publication date
ES539365A0 (es) 1985-11-01
JPS60158214A (ja) 1985-08-19
KR850005459A (ko) 1985-08-26
JPH0665692B2 (ja) 1994-08-24
ATE49985T1 (de) 1990-02-15
US4548919A (en) 1985-10-22
EP0150312A1 (en) 1985-08-07
CA1230324A (en) 1987-12-15
EP0150312B1 (en) 1990-01-31
DE3481196D1 (de) 1990-03-08

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19960603