ES2098710T3 - Composicion de endurecedor para obtener articulos moldeados de poliuretano. - Google Patents

Composicion de endurecedor para obtener articulos moldeados de poliuretano.

Info

Publication number
ES2098710T3
ES2098710T3 ES93810526T ES93810526T ES2098710T3 ES 2098710 T3 ES2098710 T3 ES 2098710T3 ES 93810526 T ES93810526 T ES 93810526T ES 93810526 T ES93810526 T ES 93810526T ES 2098710 T3 ES2098710 T3 ES 2098710T3
Authority
ES
Spain
Prior art keywords
average
molecular weight
per molecule
groups per
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
ES93810526T
Other languages
English (en)
Inventor
Martin Dr Spitzer
Hans Freistadter
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.)
Novartis AG
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba Spezialitaetenchemie Holding AG
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 Ciba Geigy AG, Ciba Spezialitaetenchemie Holding AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of ES2098710T3 publication Critical patent/ES2098710T3/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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L71/00—Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
    • C08L71/02—Polyalkylene oxides
    • 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
    • C08G18/48—Polyethers
    • C08G18/4804—Two or more polyethers of different physical or chemical nature
    • C08G18/482—Mixtures of polyethers containing at least one polyether containing nitrogen
    • 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
    • C08G18/48—Polyethers
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6666—Compounds of group C08G18/48 or C08G18/52
    • C08G18/667—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38
    • C08G18/6674—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203
    • C08G18/6677—Compounds of group C08G18/48 or C08G18/52 with compounds of group C08G18/32 or polyamines of C08G18/38 with compounds of group C08G18/3203 having at least three hydroxy groups
    • 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
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • 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
    • C08G2130/00—Compositions of compatibilising agents used in mixtures of high-molecular-weight compounds having active hydrogen with other compounds having active hydrogen

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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

LA INVENCION SE REFIERE A COMPOSICIONES CONTENIENDO A) UN POLIOL CON 3 A 8 GRUPOS HIDROXILOS POR MOLECULA POR TERMINO MEDIO Y UN PESO MOLECULAR MEDIO POR GRUPO HIDROXILO HASTA DE 150; B) UN POLIETERPOLIOL CON 2 A 3 GRUPOS HIDROXILO POR MOLECULA POR TERMINO MEDIO Y UN PESO MOLECULAR MEDIO POR GRUPO HIDROXILO DE 150 A 500 ASI COMO C) UNA POLI(OXIALQUILENO) POLIAMINA CON 2 A 4 GRUPOS AMINOS POR MOLECULA POR TERMINO MEDIO Y UN PESO MOLECULAR TOTAL MEDIO ENTRE 1000 Y 3000. LAS COMPOSICIONES DESCRITAS SE CARACTERIZAN A TRAVES DE UNA PEQUEÑA TENDENCIA A DISGREGARSE TAMBIEN DURANTE LARGOS ALMACENAMIENTOS.LA MEZCLA DE REACCION DE LAS COMPOSICIONES DESCRITAS COMO ENDURECEDOR Y POLIISOCIANATOS DE LA SERIE DIFENILMETANO SE ENDURECEN SIN FRAGILIDAD. EL MOLDE FORMADO TIENE PROPIEDADES MECANICAS.
ES93810526T 1992-07-30 1993-07-21 Composicion de endurecedor para obtener articulos moldeados de poliuretano. Expired - Lifetime ES2098710T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH240392 1992-07-30

Publications (1)

Publication Number Publication Date
ES2098710T3 true ES2098710T3 (es) 1997-05-01

Family

ID=4232977

Family Applications (1)

Application Number Title Priority Date Filing Date
ES93810526T Expired - Lifetime ES2098710T3 (es) 1992-07-30 1993-07-21 Composicion de endurecedor para obtener articulos moldeados de poliuretano.

Country Status (10)

Country Link
US (1) US5340900A (es)
EP (1) EP0581739B1 (es)
JP (1) JP3013015B2 (es)
KR (1) KR100259022B1 (es)
AT (1) ATE146809T1 (es)
AU (1) AU665443B2 (es)
CA (1) CA2101490C (es)
DE (1) DE59304866D1 (es)
ES (1) ES2098710T3 (es)
ZA (1) ZA935470B (es)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3715014B2 (ja) * 1995-12-25 2005-11-09 日本合成化学工業株式会社 二液型無溶剤ウレタン系樹脂被覆剤
EP1059644A1 (de) * 1999-06-10 2000-12-13 Cellpack Ag 2-Komponenten Vergussmasse
DE60023297T2 (de) 1999-07-13 2006-06-01 Huntsman Advanced Materials (Switzerland) Gmbh Füllstoffmischungen
JP4387605B2 (ja) * 2001-03-13 2009-12-16 Ｓｒｉスポーツ株式会社 ゴルフボール
DE10150558A1 (de) * 2001-10-15 2003-04-17 Bayer Ag Verfahren zur Herstellung von massiven Polyurethan-Formkörpern
US7855240B2 (en) * 2003-08-20 2010-12-21 Basf Corporation Formulated resin component for use in spray-in-place foam system to produce a low density polyurethane foam
US20060178497A1 (en) * 2005-02-04 2006-08-10 Clemson University And Thordon Bearings, Inc. Implantable biomedical devices including biocompatible polyurethanes
AU2016220398B2 (en) 2015-02-16 2019-08-08 Basf Se System for forming elastomeric compositions for application to metal
DK3268406T3 (da) 2015-03-12 2019-07-22 Huntsmann Advanced Mat Licensing Switzerland Gmbh Polyolkomponent til fremstilling af pur-skumtyper

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3267050A (en) * 1962-05-21 1966-08-16 Union Carbide Corp Foamed organic polyisocyanate-amine reaction products
US3993576A (en) * 1974-05-20 1976-11-23 The Dow Chemical Company Mixtures of high and low molecular weight polyols resistant to phase separation
US3979364A (en) * 1974-09-23 1976-09-07 Jefferson Chemical Company, Inc. Polyurethane elastomers having improved sag resistance
DE3636604A1 (de) * 1986-10-28 1988-05-05 Bayer Ag Verfahren zur herstellung von polyurethanformkoerpern
US4826885A (en) * 1988-05-11 1989-05-02 Ashland Oil, Inc. Compatible polyol blends for high modulus polyurethane compositions
AU640673B2 (en) * 1989-06-16 1993-09-02 Dow Chemical Company, The Process for preparing elastomeric polyurethane or polyurethane-urea polymers, and polyurethanes so prepared
US5059634A (en) * 1990-02-09 1991-10-22 Resin Design International Corp. High flexual modulus polyurethane polymers and rim processes employing said polymers
DE59207922D1 (de) * 1991-05-03 1997-03-06 Ciba Geigy Ag Polyolkomponente für die Herstellung von Polyurethanformkörpern

Also Published As

Publication number Publication date
CA2101490A1 (en) 1994-01-31
EP0581739A1 (de) 1994-02-02
KR940002320A (ko) 1994-02-17
ATE146809T1 (de) 1997-01-15
ZA935470B (en) 1994-02-03
AU4429493A (en) 1994-02-03
JPH06166811A (ja) 1994-06-14
CA2101490C (en) 1999-03-30
EP0581739B1 (de) 1996-12-27
AU665443B2 (en) 1996-01-04
US5340900A (en) 1994-08-23
DE59304866D1 (de) 1997-02-06
JP3013015B2 (ja) 2000-02-28
KR100259022B1 (ko) 2000-06-15

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