IT1252690B - Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici - Google Patents

Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici

Info

Publication number
IT1252690B
IT1252690B ITMI913160A ITMI913160A IT1252690B IT 1252690 B IT1252690 B IT 1252690B IT MI913160 A ITMI913160 A IT MI913160A IT MI913160 A ITMI913160 A IT MI913160A IT 1252690 B IT1252690 B IT 1252690B
Authority
IT
Italy
Prior art keywords
reactive compositions
metal halide
compounds
polyoxykylene
epoxies
Prior art date
Application number
ITMI913160A
Other languages
English (en)
Inventor
Fabrizio Parodi
Carla Zannoni
Original Assignee
Donegani Guido Ist
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 Donegani Guido Ist filed Critical Donegani Guido Ist
Publication of ITMI913160A0 publication Critical patent/ITMI913160A0/it
Priority to ITMI913160A priority Critical patent/IT1252690B/it
Priority to DK92203626.4T priority patent/DK0546602T3/da
Priority to ES92203626T priority patent/ES2090489T3/es
Priority to EP92203626A priority patent/EP0546602B1/en
Priority to AT92203626T priority patent/ATE140706T1/de
Priority to DE69212444T priority patent/DE69212444T2/de
Priority to US07/981,426 priority patent/US5326833A/en
Publication of ITMI913160A1 publication Critical patent/ITMI913160A1/it
Application granted granted Critical
Publication of IT1252690B publication Critical patent/IT1252690B/it
Priority to GR960401936T priority patent/GR3020623T3/el

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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/68—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the catalysts used
    • 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
    • C08G18/003—Polymeric products of isocyanates or isothiocyanates with epoxy compounds having no active hydrogen
    • 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
    • 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
    • C08G18/58—Epoxy resins
    • 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
    • C08G59/00—Polycondensates containing more than one epoxy group per molecule; Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups
    • C08G59/18—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing
    • C08G59/40—Macromolecules obtained by polymerising compounds containing more than one epoxy group per molecule using curing agents or catalysts which react with the epoxy groups ; e.g. general methods of curing characterised by the curing agents used
    • C08G59/4007—Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014—Nitrogen containing compounds
    • C08G59/4028—Isocyanates; Thioisocyanates
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00—Compositions of epoxy resins; Compositions of derivatives of epoxy resins
    • 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
    • C08G2101/00—Manufacture of cellular products

Abstract

Composizioni reattive, liquide a temperatura inferiore a 70°C, comprendenti: A) almeno un poliisocianato organico; B) un mono o poliepossido, ovvero una miscela di mono e/o poliepossidi diversi; C) un catalizzatore liquido a temperatura inferiore a 70°C, costituito da una soluzione di almeno un alogenuro di un metallo alcalino in un composto poliossialchilenico, ovvero in una miscela di composti poliossialchilenici diversi, detto composto poliossialchilenico contenente almeno un ossidrile di tipo alcolico. Tali composizioni reattive sono in grado di gelificare e solidificare rapidamente e spontaneamente già a partire da temperature comprese tra 0 e 70°C, convertendosi in un materiale polimerico vetroso avente elevata temperatura di rammolimento.
ITMI913160A 1991-11-26 1991-11-26 Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici IT1252690B (it)

Priority Applications (8)

Application Number Priority Date Filing Date Title
ITMI913160A IT1252690B (it) 1991-11-26 1991-11-26 Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici
AT92203626T ATE140706T1 (de) 1991-11-26 1992-11-24 Flüssige reaktivzusammensetzungen, die polyisocyanate, epoxide und lösungen von alkalimetallhalogeniden in polyoxyalkylenverbindungen enthalten
ES92203626T ES2090489T3 (es) 1991-11-26 1992-11-24 Composiciones reactivas liquidas que comprenden poliisocianatos, epoxidos y disoluciones de haluros de metales alcalinos en compuestos polioxialquilenicos.
EP92203626A EP0546602B1 (en) 1991-11-26 1992-11-24 Liquid reactive compositions comprising polyisocyanates, epoxides and solutions of alkali metal halides in polyoxyalkylenic compounds
DK92203626.4T DK0546602T3 (da) 1991-11-26 1992-11-24 Flydende reaktive sammensætninger omfattende polyisocyanater, epoxider og opløsninger af alkalimetalhalogenider i polyoxyalkylenforbindelser
DE69212444T DE69212444T2 (de) 1991-11-26 1992-11-24 Flüssige Reaktivzusammensetzungen, die Polyisocyanate, Epoxide und Lösungen von Alkalimetallhalogeniden in Polyoxyalkylenverbindungen enthalten
US07/981,426 US5326833A (en) 1991-11-26 1992-11-25 Liquid reactive compositions comprising polyisocyanates, epoxides and solutions of alkali metal halides in polyoxyalkylenic compounds
GR960401936T GR3020623T3 (en) 1991-11-26 1996-07-25 Liquid reactive compositions comprising polyisocyanates, epoxides and solutions of alkali metal halides in polyoxyalkylenic compounds

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI913160A IT1252690B (it) 1991-11-26 1991-11-26 Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici

Publications (3)

Publication Number Publication Date
ITMI913160A0 ITMI913160A0 (it) 1991-11-26
ITMI913160A1 ITMI913160A1 (it) 1993-05-26
IT1252690B true IT1252690B (it) 1995-06-23

Family

ID=11361197

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMI913160A IT1252690B (it) 1991-11-26 1991-11-26 Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici

Country Status (8)

Country Link
US (1) US5326833A (it)
EP (1) EP0546602B1 (it)
AT (1) ATE140706T1 (it)
DE (1) DE69212444T2 (it)
DK (1) DK0546602T3 (it)
ES (1) ES2090489T3 (it)
GR (1) GR3020623T3 (it)
IT (1) IT1252690B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3355658B2 (ja) * 1992-08-13 2002-12-09 旭化成エポキシ株式会社 エポキシ樹脂組成物
IT1271311B (it) * 1994-12-21 1997-05-27 Enichem Spa Composizioni reattive liquide termoindurenti e procedimento per la loro reticolazione
US6103850A (en) * 1995-12-29 2000-08-15 Basf Corporation Sealants made using low unsaturation polyoxyalkylene polyether polyols
JPH11222583A (ja) * 1997-10-09 1999-08-17 Natl Starch & Chem Investment Holding Corp 多層布帛のための静電気消散性接着材料
US20050067072A1 (en) * 2003-09-09 2005-03-31 Government Of The United States Of America. Reinforced reactive material
WO2008144252A1 (en) * 2007-05-16 2008-11-27 Dow Global Technologies Inc. Flame retardant composition
US8410213B2 (en) * 2009-01-26 2013-04-02 Michael James Barker Primerless two-part polyurethane adhesive
PL2421906T3 (pl) 2009-04-21 2017-08-31 Huntsman International Llc Kompozycja poliizocyjanianowa
DK2668221T3 (en) * 2011-01-28 2016-01-25 Covestro Deutschland Ag Enhanced polyurethanpultrudater and preparation thereof
EP2670784B1 (en) 2011-01-31 2015-06-17 Huntsman International LLC Epoxy resin composition
BR112014011154B1 (pt) 2011-11-22 2022-05-10 Huntsman International Llc Composição curável, processos para a preparação de uma composição curável e de poliisocianurato, e, poliisocianurato
US9382375B2 (en) 2011-12-28 2016-07-05 Huntsman International Llc Curable polyisocyanate composition
JP6808488B2 (ja) * 2013-11-29 2021-01-06 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 長い可使時間及び快硬を有するポリウレタン系
WO2016188774A1 (en) 2015-05-27 2016-12-01 Basf Se Use of a composition for stabilizing a geological formation in oil fields, gas fields, water pumping fields, mining or tunnel constructions
JP6869191B2 (ja) * 2015-05-28 2021-05-12 ビーエイエスエフ・ソシエタス・エウロパエアＢａｓｆ Ｓｅ 優れた機械的特性を含むポリウレタン−ポリイソシアヌレート化合物
MY181993A (en) * 2015-05-29 2021-01-18 Basf Se Polyurethane-polyisocyanurate resins for fiber composite materials with a longer open time
US10233278B1 (en) 2017-09-14 2019-03-19 Fxi, Inc. Cesium and rubidium derivatives as catalysts for polyurethane foams

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3020262A (en) * 1957-12-19 1962-02-06 Jefferson Chem Co Inc Method for producing 2-oxazolidones from epoxides and isocyanates
US3334110A (en) * 1965-08-16 1967-08-01 Baker Chem Co J T Method for preparing epoxyoxazolidinones
DE1595408A1 (de) * 1966-04-27 1970-04-23 Huels Chemische Werke Ag Verfahren zur Herstellung von Polymeren mit Qxazolidinongruppierungen
US3494888A (en) * 1966-08-30 1970-02-10 Wilbur R Mcelroy Resin compositions from polyepoxides and isocyanate polymers
US4080345A (en) * 1973-08-21 1978-03-21 Metzeler Schaum Gmbh Catalyst mixture for use in trimerizing and/or polymerizing isocyanates and/or for the polyaddition of active hydrogen atom containing polyethers and polyisocyanates
US4022721A (en) * 1974-09-26 1977-05-10 Mitsubishi Chemical Industries Ltd. Process for producing compounds having an oxazolidone ring using a complex of aluminum halide catalyst
IT1240672B (it) * 1990-04-24 1993-12-17 Enichem Spa Composizioni reattive liquide ad elevata velocita' di polimerizzazionecontenenti poliisocianati e composti con uno o piu' gruppi epossidici

Also Published As

Publication number Publication date
ES2090489T3 (es) 1996-10-16
US5326833A (en) 1994-07-05
DE69212444D1 (de) 1996-08-29
ITMI913160A1 (it) 1993-05-26
EP0546602A1 (en) 1993-06-16
DK0546602T3 (da) 1996-09-02
DE69212444T2 (de) 1996-12-05
GR3020623T3 (en) 1996-10-31
ITMI913160A0 (it) 1991-11-26
ATE140706T1 (de) 1996-08-15
EP0546602B1 (en) 1996-07-24

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