ES2027302T3 - Metodo para preparar composiciones de poliisocianurato termoendurecidas, moldeadas por inyeccion-reaccion, no celulares y rigidas. - Google Patents

Metodo para preparar composiciones de poliisocianurato termoendurecidas, moldeadas por inyeccion-reaccion, no celulares y rigidas.

Info

Publication number
ES2027302T3
ES2027302T3 ES198787309217T ES87309217T ES2027302T3 ES 2027302 T3 ES2027302 T3 ES 2027302T3 ES 198787309217 T ES198787309217 T ES 198787309217T ES 87309217 T ES87309217 T ES 87309217T ES 2027302 T3 ES2027302 T3 ES 2027302T3
Authority
ES
Spain
Prior art keywords
injection
molded
reaction
polyisocianurate
cured
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
ES198787309217T
Other languages
English (en)
Inventor
Usama E. Younes
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.)
Lyondell Chemical Technology LP
Original Assignee
Arco Chemical Technology LP
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 Arco Chemical Technology LP filed Critical Arco Chemical Technology LP
Application granted granted Critical
Publication of ES2027302T3 publication Critical patent/ES2027302T3/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
    • C08G18/02—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only
    • C08G18/022—Polymeric products of isocyanates or isothiocyanates of isocyanates or isothiocyanates only the polymeric products containing isocyanurate 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
    • C08G18/08—Processes
    • C08G18/09—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture
    • C08G18/092—Processes comprising oligomerisation of isocyanates or isothiocyanates involving reaction of a part of the isocyanate or isothiocyanate groups with each other in the reaction mixture oligomerisation to isocyanurate groups
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/156—Heterocyclic compounds having oxygen in the ring having two oxygen atoms in the ring
    • C08K5/1565—Five-membered 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)

Abstract

UN METODO PARA LA PREPARACION DE UNA COMPOSICION DE POLIMERO RIGIDO NO CELULAR POLIISOCIANURADO POR REACCION MOLDEADA A INYECCION, INYECTANDO AL MENOS DOS FLUJOS DENTRO DEL MOLDE DE UNA MAQUINA RIM PARA REACCIONAR A TEMPERATURAS DESDE LA AMBIENTE HASTA ALREDEDOR DE 140 C UNA FORMULACION COMPRENDIENDO AL MENOS UN FLUJO DE UN DI O POLIISOCIANATO ORGANICO Y UN SEGUNDO FLUJO DE UN CARBONATO ALQUILENO CICLICO Y UN ADITIVO SOLUBLE DE AMINA TERCIARIA Y UN CARBONATO ALQUILENO CICLICO COMO CATALITICO.
ES198787309217T 1986-06-05 1987-10-19 Metodo para preparar composiciones de poliisocianurato termoendurecidas, moldeadas por inyeccion-reaccion, no celulares y rigidas. Expired - Lifetime ES2027302T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/871,003 US4709002A (en) 1986-06-05 1986-06-05 Method for the preparation of rigid non-cellular reaction injection molded thermoset polyisocyanurate compositions
EP87309217A EP0312658B1 (en) 1986-06-05 1987-10-19 Method for the preparation of rigid non-cellular reaction injection molded thermoset polyisocyanurate compositions

Publications (1)

Publication Number Publication Date
ES2027302T3 true ES2027302T3 (es) 1992-06-01

Family

ID=39673283

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198787309217T Expired - Lifetime ES2027302T3 (es) 1986-06-05 1987-10-19 Metodo para preparar composiciones de poliisocianurato termoendurecidas, moldeadas por inyeccion-reaccion, no celulares y rigidas.

Country Status (4)

Country Link
US (1) US4709002A (es)
EP (1) EP0312658B1 (es)
DE (1) DE3775562D1 (es)
ES (1) ES2027302T3 (es)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4731427A (en) * 1987-04-01 1988-03-15 Arco Chemical Company Method for the preparation of rigid reaction injection molded thermoset polyurethane modified polyisocyanurate compositions
JPS63309510A (ja) * 1987-06-12 1988-12-16 Nippon Polyurethan Kogyo Kk ポリイソシアヌレ−ト複合体の製造法
JPS6416619A (en) * 1987-07-11 1989-01-20 Nippon Polyurethane Kogyo Kk Manufacture of polyurethane composite
US4757123A (en) * 1987-08-03 1988-07-12 Arco Chemical Company Method for the preparation of rigid cast or transfer molded thermoset polyisocyanurate compositions
US4886700A (en) * 1987-08-24 1989-12-12 Arco Chemical Technology, Inc. Laminated composite of a rigid polyurethane modified polyisocyanurate substrate and metal, plastic, cellulose, glass, ceramic or combinations thereof
US4965038A (en) * 1987-08-24 1990-10-23 Arco Chemical Technology, Inc. Laminated composite of a rigid polyurethane modified polyisocyanurate substrate an metal, plastic, cellulose, glass, ceramic or combinations thereof
US5028635A (en) * 1988-06-28 1991-07-02 Mobay Corporation Polyurea-cyclic carbonate RIM systems having improved flow properties
US5149458A (en) * 1988-06-28 1992-09-22 Miles Inc. Polyurea rim systems having improved flow properties and containing an organic cyclic carbonate
US4920192A (en) * 1989-01-31 1990-04-24 Atlantic Richfield Company Polyurethane quasi prepolymer for proppant consolidation
US5048608A (en) * 1989-01-31 1991-09-17 Atlantic Richfield Company Consolidation of hydraulic fractures employing a polyurethane resin
US5059670A (en) * 1990-04-27 1991-10-22 Arco Chemical Technology, Inc. Thermosettable compositions containing alkoxylated aromatic compounds
US5703136A (en) * 1991-02-04 1997-12-30 Imperial Chemical Industries Plc Polymeric foams
US5157057A (en) * 1991-07-30 1992-10-20 Arco Chemical Technology, L.P. Rim compositions using amino acid salt catalysts
US5442034A (en) * 1994-06-01 1995-08-15 Huntsman Corporation Spray polyurea elastomers containing organic carbonates to improve processing characteristics
US6607591B1 (en) 2000-06-02 2003-08-19 Milliken & Company Low-viscosity nonaqueous liquid pigment dispersions and methods of utilizing such compositions
US6541532B1 (en) 2000-06-02 2003-04-01 Milliken & Company Scorch inhibiting compositions for polyurethane foams
US6525108B2 (en) 2000-06-02 2003-02-25 Milliken & Company Scorch inhibiting compositions for polyurethane foams
US6605126B1 (en) 2000-06-02 2003-08-12 Milliken & Co. Low-viscosity polymeric colorants exhibiting high color strength characteristics
US6395797B2 (en) 2000-06-02 2002-05-28 Milliken & Company Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams
US6294590B1 (en) 2000-06-02 2001-09-25 Milliken & Company Reduction of color degradation of triphenylmethane polymeric colorants within polyurethane foams

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3703520A (en) * 1970-10-06 1972-11-21 Upjohn Co Adducts of ethylene carbonate and triethylenediamine
DE2210607A1 (de) * 1972-03-04 1973-09-06 Bayer Ag Verfahren zur herstellung von nicht vergilbendem diisocyanato-diphenylmethan
US3886102A (en) * 1973-05-07 1975-05-27 Dow Chemical Co Rapid setting polyurethanes from diols and polyisocyanates prepared in the presence of a mixture of liquid modifiers
US3883466A (en) * 1973-05-07 1975-05-13 Dow Chemical Co Rapid setting polyurethanes from diols and polyisocyanates prepared in the presence of an organic carbonate
US3878156A (en) * 1973-06-04 1975-04-15 Dow Chemical Co Rapid-setting non-elastomeric polyurethane compositions prepared in the presence of an organic carbonate
US4035331A (en) * 1975-05-05 1977-07-12 The Dow Chemical Company Solid, rapid-setting, rigid polyurethanes
US4033908A (en) * 1975-08-25 1977-07-05 General Latex And Chemical Corporation Polyisocyanurate compositions and foams of improved friability and process of preparing same
US4456745A (en) * 1982-05-24 1984-06-26 Ethyl Corporation Polyurethanes prepared from polycarbonates

Also Published As

Publication number Publication date
DE3775562D1 (de) 1992-02-06
EP0312658B1 (en) 1991-12-27
EP0312658A1 (en) 1989-04-26
US4709002A (en) 1987-11-24

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