IT1052343B - Polimeri preparati a partire da poliisocianati e da poliepossidi - Google Patents

Polimeri preparati a partire da poliisocianati e da poliepossidi

Info

Publication number
IT1052343B
IT1052343B IT52314/75A IT5231475A IT1052343B IT 1052343 B IT1052343 B IT 1052343B IT 52314/75 A IT52314/75 A IT 52314/75A IT 5231475 A IT5231475 A IT 5231475A IT 1052343 B IT1052343 B IT 1052343B
Authority
IT
Italy
Prior art keywords
polyeposxes
polyisocyanates
polymers prepared
polymers
prepared
Prior art date
Application number
IT52314/75A
Other languages
English (en)
Italian (it)
Original Assignee
Rhone Poulenc Ind
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 Rhone Poulenc Ind filed Critical Rhone Poulenc Ind
Application granted granted Critical
Publication of IT1052343B publication Critical patent/IT1052343B/it

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
    • C08G18/003—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
    • C08G18/161—Catalysts containing two or more components to be covered by at least two of the groups C08G18/166, C08G18/18 or C08G18/22
    • 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
    • C08G18/166—Catalysts not provided for in the groups C08G18/18 - C08G18/26
    • C08G18/168—Organic 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
    • C08G18/28—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
    • C08G2110/00—Foam properties
    • C08G2110/0041—Foam properties having specified density
    • C08G2110/005—< 50kg/m3
    • 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
    • C08G2115/06—Oligomerisation to carbodiimide or uretone-imine groups

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)
IT52314/75A 1974-11-20 1975-11-20 Polimeri preparati a partire da poliisocianati e da poliepossidi IT1052343B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7438109A FR2291996A1 (fr) 1974-11-20 1974-11-20 Polymeres nouveaux prepares a partir de polyisocyanates et de polyepoxydes

Publications (1)

Publication Number Publication Date
IT1052343B true IT1052343B (it) 1981-06-20

Family

ID=9145070

Family Applications (1)

Application Number Title Priority Date Filing Date
IT52314/75A IT1052343B (it) 1974-11-20 1975-11-20 Polimeri preparati a partire da poliisocianati e da poliepossidi

Country Status (8)

Country Link
JP (1) JPS5316038B2 (de)
BE (1) BE835716A (de)
DE (1) DE2551631C3 (de)
ES (1) ES442814A1 (de)
FR (1) FR2291996A1 (de)
GB (1) GB1502907A (de)
IT (1) IT1052343B (de)
NL (1) NL7513411A (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4424316A (en) * 1981-10-08 1984-01-03 Stauffer Chemical Company Compositions for forming poly(oxazolidone/urethane) thermosets and products therefrom
US4415469A (en) * 1981-11-02 1983-11-15 Stauffer Chemical Company Phase stable compositions containing a paraffinic polyol and an isocyanate reactive prepolymer
GB8412900D0 (en) * 1984-05-21 1984-06-27 Secr Defence Thermosetting resin compositions
DE3643239C2 (de) * 1985-03-29 1990-12-20
US4737564A (en) * 1987-06-25 1988-04-12 Ashland Oil, Inc. Polyphenate salts of triethylene diamine and their use in polymerizing a polyisocyanate and a polyepoxide
US7714030B2 (en) * 2005-09-15 2010-05-11 Dow Global Technologies Inc. Attached, high reactivity rigid polyurethane foams containing oxazolidone groups
WO2016131878A1 (de) * 2015-02-20 2016-08-25 Covestro Deutschland Ag Hochtemperaturbeständige schaumstoffe
EP3456754A1 (de) * 2017-09-15 2019-03-20 Covestro Deutschland AG Verfahren zur herstellung von thermoplastischen polyoxazolidinonpolymeren

Also Published As

Publication number Publication date
JPS5316038B2 (de) 1978-05-29
GB1502907A (en) 1978-03-08
NL7513411A (nl) 1976-05-24
ES442814A1 (es) 1977-09-01
DE2551631A1 (de) 1976-05-26
JPS5174096A (de) 1976-06-26
DE2551631B2 (de) 1979-02-22
FR2291996B1 (de) 1977-03-25
DE2551631C3 (de) 1979-10-11
FR2291996A1 (fr) 1976-06-18
BE835716A (fr) 1976-05-19

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