FR2367090A1 - Procede de preparation d'un polymere cellulaire a base d'isocyanurate et catalyseur pour sa mise en oeuvre - Google Patents

Procede de preparation d'un polymere cellulaire a base d'isocyanurate et catalyseur pour sa mise en oeuvre

Info

Publication number
FR2367090A1
FR2367090A1 FR7729950A FR7729950A FR2367090A1 FR 2367090 A1 FR2367090 A1 FR 2367090A1 FR 7729950 A FR7729950 A FR 7729950A FR 7729950 A FR7729950 A FR 7729950A FR 2367090 A1 FR2367090 A1 FR 2367090A1
Authority
FR
France
Prior art keywords
alkali metal
combination
isocyanurate
catalyst
preparing
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.)
Granted
Application number
FR7729950A
Other languages
English (en)
French (fr)
Other versions
FR2367090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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.)
Pharmacia and Upjohn Co
Original Assignee
Upjohn 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 Upjohn Co filed Critical Upjohn Co
Publication of FR2367090A1 publication Critical patent/FR2367090A1/fr
Application granted granted Critical
Publication of FR2367090B1 publication Critical patent/FR2367090B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • 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
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1875—Catalysts containing secondary or tertiary amines or salts thereof containing ammonium salts or mixtures of secondary of tertiary amines and acids
    • 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
    • C08G18/225—Catalysts containing metal compounds of alkali or alkaline earth metals
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • 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
    • C08G2115/00—Oligomerisation
    • C08G2115/02—Oligomerisation to isocyanurate groups
    • 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
    • Y10S521/00—Synthetic resins or natural rubbers -- part of the class 520 series
    • Y10S521/902—Cellular polymer containing an isocyanurate structure
    • 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
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31547—Of polyisocyanurate

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)
FR7729950A 1976-10-06 1977-10-05 Procede de preparation d'un polymere cellulaire a base d'isocyanurate et catalyseur pour sa mise en oeuvre Granted FR2367090A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/729,899 US4101465A (en) 1976-10-06 1976-10-06 A cocatalyst system for trimerizing isocyanates

Publications (2)

Publication Number Publication Date
FR2367090A1 true FR2367090A1 (fr) 1978-05-05
FR2367090B1 FR2367090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-18

Family

ID=24933072

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7729950A Granted FR2367090A1 (fr) 1976-10-06 1977-10-05 Procede de preparation d'un polymere cellulaire a base d'isocyanurate et catalyseur pour sa mise en oeuvre

Country Status (13)

Country Link
US (1) US4101465A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS5346400A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU511017B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BE (1) BE859444A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA1109449A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DD (2) DD140751A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2741619A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ES (1) ES462858A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2367090A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1569329A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IT (1) IT1090238B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NL (1) NL182083C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
ZA (1) ZA775476B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4237235A (en) * 1978-08-21 1980-12-02 Rosalba Mazzucco Urethanic polymerization by chelating agents acting as catalysts or cocatalysts
US4298708A (en) * 1979-04-02 1981-11-03 Texaco Development Corp. Aminated alkoxylated aliphatic alcohol salts as polyisocyanurate catalysts
US4256802A (en) * 1979-06-11 1981-03-17 The Upjohn Company Process for polyisocyanurate foams suitable for panels
JPS5725318A (en) * 1980-07-22 1982-02-10 Inoue Mtp Co Ltd Production of organic polyisocyanate polymer
JPS5725317A (en) * 1980-07-22 1982-02-10 Inoue Mtp Co Ltd Production of organic polyisocyanate polymer
US4314037A (en) * 1980-12-15 1982-02-02 Air Products And Chemicals, Inc. Hetero nitrogen catalysts
US4425446A (en) 1982-06-23 1984-01-10 Sealed Air Corporation Urea-modified isocyanurate foam, composition and method
US4401769A (en) * 1982-06-23 1983-08-30 Sealed Air Corporation Foam, composition and method useful for retrofit insulation
US4430840A (en) * 1982-06-23 1984-02-14 Sealed Air Corporation Foam, composition and method useful for retrofit insulation
US4426461A (en) * 1982-07-14 1984-01-17 Thermocell Development, Ltd. Modified polyisocyanurate foam and method of preparation
US4438248A (en) 1982-12-20 1984-03-20 Basf Wyandotte Corporation Trimerization catalysts and organo-mercury compounds as co-catalysts for the preparation of noncellular polyurethane elastomers
US4719245A (en) * 1984-03-08 1988-01-12 The Dow Chemical Company Flexible polyisocyanurate-urethane foam
US4503226A (en) * 1984-04-30 1985-03-05 Olin Corporation Process for trimerizing organic polyisocyanates
US4658007A (en) * 1985-05-07 1987-04-14 The Dow Chemical Company Polyisocyanurate-based polyoxazolidone polymers and process for their preparation
US4623673A (en) 1985-10-24 1986-11-18 The Dow Chemical Company Urethane-modified polyisocyanurate rigid foam
GB8531180D0 (en) * 1985-12-18 1986-01-29 Ici Plc Cocatalyst systems
US4780485A (en) * 1986-12-22 1988-10-25 Harry A. Fischer Isocyanurate foam and method for producing the same
US4981880A (en) * 1988-09-23 1991-01-01 The Dow Chemical Company Process for making low density flexible polyisocyanurate-polyurethane foams
US4900616A (en) * 1989-05-31 1990-02-13 Fiberglas Canada, Inc. Phenolic foam roof insulation of improved dimensional stability
US5395859A (en) * 1991-06-21 1995-03-07 Alliedsignal Inc. Catalysts which stabilize hydrohalocarbon blowing agent in polyisocyanurate foam formulations during polymerization
US5157057A (en) * 1991-07-30 1992-10-20 Arco Chemical Technology, L.P. Rim compositions using amino acid salt catalysts
US5489618A (en) * 1993-11-29 1996-02-06 Osi Specialties, Inc. Process for preparing polyurethane foam
CA2144490A1 (en) * 1994-03-28 1995-09-29 Michael J. Skowronski Catalyst for polyisocyanurate foams made with alternative blowing agents
US5736587A (en) * 1994-09-26 1998-04-07 Bayer Corporation Process for the production of molded polyurethane products
BR9701061A (pt) * 1996-02-29 1998-08-25 Air Prod & Chem Processo e composição para aperfeiçoamento da cura de espuma de poliuretano moldado por sopro em água
US6395796B1 (en) 1999-01-05 2002-05-28 Crompton Corporation Process for preparing polyurethane foam
US6660781B1 (en) 1999-01-05 2003-12-09 Witco Corporation Process for preparing polyurethane foam
US6509392B1 (en) 2000-01-25 2003-01-21 H.A. International Llc Foundry binder and process
US6818675B2 (en) * 2002-08-06 2004-11-16 General Electric Company Process for preparing polyurethane foam
CN1802603A (zh) 2003-07-17 2006-07-12 霍尼韦尔国际公司 用于高级微电子应用的平面化薄膜及其生产装置和方法
WO2008144158A1 (en) * 2007-05-17 2008-11-27 Dow Global Technologies Inc. Polyisocyanurate foam for roof structures
US20110305865A1 (en) 2009-03-04 2011-12-15 Dow Global Technologies Inc. (Formerly Known as Dow Global Technologies Inc.) Sound-dampening polyurethane-based composite
EP2414422B1 (en) 2009-04-01 2013-01-23 Dow Global Technologies LLC Storage-stable polyol compositions for producing rigid polyisocyanurate foam
RU2653540C2 (ru) 2009-04-01 2018-05-11 ДАУ ГЛОБАЛ ТЕКНОЛОДЖИЗ ЭлЭлСи Полиуретановые и полиизоциануратные пены с улучшенными характеристиками затвердевания и огнестойкости
WO2011025710A1 (en) 2009-08-27 2011-03-03 Dow Global Technologies Llc Polyurethane spray foams having reduced cold substrate cracking
US20110086217A1 (en) * 2009-10-12 2011-04-14 Crain Steven P Spray polyurethane foam for non-covered and non-coated use in structural applications
EP2621702B1 (en) 2010-09-30 2019-11-13 Dow Global Technologies LLC Container modifications to minimize defects during reactive polyurethane flow
PL2652000T3 (pl) 2010-12-16 2017-08-31 Dow Global Technologies Llc Pianki poliuretanowe i poliizocyjanuranowe
WO2013030101A1 (en) 2011-09-02 2013-03-07 Dow Global Technologies Llc Polyurethane rigid foams
EP3578582A1 (de) * 2018-06-05 2019-12-11 Covestro Deutschland AG Polyurethanhartschäume mit verbesserter durchhärtung
MX2021001964A (es) * 2018-08-21 2021-04-28 Huntsman Int Llc Catalizador para la produccion de espuma pir/pur.

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3010963A (en) * 1959-05-21 1961-11-28 Houdry Process Corp Quaternary hydroxyalkyl tertiary heterocyclic amine bases and salts
US3892687A (en) * 1973-07-09 1975-07-01 Air Prod & Chem Quaternary hydroxyalkyl tertiary amine bases as poluyrethane catalysts
US3896052A (en) * 1974-01-30 1975-07-22 Upjohn Co Cocatalyst system for trimerizing polyisocyanates
US4040992A (en) * 1975-07-29 1977-08-09 Air Products And Chemicals, Inc. Catalysis of organic isocyanate reactions

Also Published As

Publication number Publication date
IT1090238B (it) 1985-06-26
DE2741619C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-07-23
FR2367090B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1981-12-18
CA1109449A (en) 1981-09-22
DD133954A5 (de) 1979-01-31
NL7710813A (nl) 1978-04-10
NL182083B (nl) 1987-08-03
ES462858A1 (es) 1978-06-01
DD140751A5 (de) 1980-03-26
JPS5432838B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1979-10-17
DE2741619A1 (de) 1978-04-13
AU511017B2 (en) 1980-07-24
BE859444A (fr) 1978-04-06
JPS5346400A (en) 1978-04-25
US4101465A (en) 1978-07-18
GB1569329A (en) 1980-06-11
AU2937177A (en) 1979-04-12
ZA775476B (en) 1978-07-26
NL182083C (nl) 1988-01-04

Similar Documents

Publication Publication Date Title
FR2367090A1 (fr) Procede de preparation d'un polymere cellulaire a base d'isocyanurate et catalyseur pour sa mise en oeuvre
ATE195720T1 (de) Calixarene und ihre verwendung für das abtrennen von metallen
ATE174828T1 (de) Einspritzgiessverfahren und vorrichtung
DK92488D0 (da) Maleimidgruppeholdige, termostabile polymere og fremgangsmaade til fremstilling deraf
ATE46194T1 (de) Rostfreie gussstahllegierung und verfahren zu ihrer herstellung.
JPS53144852A (en) Metallic solder
DK1404844T3 (da) Fremgangsmåde til fremstilling af 2,4-dideoxyhexoser og 2,4,6-trideoxyhyxoser
ES332548A1 (es) Un procedimiento para depositar electroliticamente un niquel semibrillante ductil.
GB1414568A (en) Diketones keto-esters and their preparation
JPS5428255A (en) Hastelloy-clad steellplate with superior dendability and its manufacture
FR2402648A1 (fr) Procede de preparation de bromure de trimethylsulfoxonium
JPS56163294A (en) Semibright palladium plating bath
JPS51112418A (en) Process for producing weldable high tensile steel plate with excellent low temperature toughness
Simonnet et al. In vivo 14C Isotopic Evaluation of Amino Acid Oxidative Catabolism in the Growing Chick: II. Slow Respiratory 14CO2 and Protein Renewal
JPS5254616A (en) Reddish yellow coppr bae alloy of high trength, and high hardness
JPS5413433A (en) Welding method for stainless steel
DK0408423T3 (da) Beskyttelseskompositioner for metaller, fremgangsmåder til fremstilling deraf og fremgangsmåder til beskyttelse af metaller
JPS52120911A (en) Prevention of crack at grain boundary at high temperature
St Neurofilament protein crosslinking in the neurofilamentous axonopathies.
JPS53124321A (en) Pipe for ductility-crack-proof and fragility-crack-proof
ES399622A2 (es) Procedimiento para la polimerizacion y copolimerizacion de las olefinas.
SU494431A1 (ru) Сталь
DOEGE et al. Forging or casting- A quality comparison
EP0887657A3 (de) Verfahren zum horizontalen Ausrichten der Empfangsebene eines Aktivsonars
JPS53144839A (en) Pretreting method in composite plating line

Legal Events

Date Code Title Description
TP Transmission of property