ATE129724T1 - Flüssige reaktive zusammensetzungen mit hoher polymerisationsgeschwindigkeit, die polyisocyanate und verbindungen mit ein- oder mehreren epoxidgruppen enthalten. - Google Patents

Flüssige reaktive zusammensetzungen mit hoher polymerisationsgeschwindigkeit, die polyisocyanate und verbindungen mit ein- oder mehreren epoxidgruppen enthalten.

Info

Publication number
ATE129724T1
ATE129724T1 AT91200837T AT91200837T ATE129724T1 AT E129724 T1 ATE129724 T1 AT E129724T1 AT 91200837 T AT91200837 T AT 91200837T AT 91200837 T AT91200837 T AT 91200837T AT E129724 T1 ATE129724 T1 AT E129724T1
Authority
AT
Austria
Prior art keywords
epoxy groups
compounds
compositions containing
polymerization rate
high polymerization
Prior art date
Application number
AT91200837T
Other languages
English (en)
Inventor
Fabrizio Parodi
Carlo Belgiovine
Original Assignee
Enichem Spa
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 Enichem Spa filed Critical Enichem Spa
Application granted granted Critical
Publication of ATE129724T1 publication Critical patent/ATE129724T1/de

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
    • C08G18/06—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
    • 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
    • C08G18/18—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
    • 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
    • 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
    • C08G59/686—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 containing nitrogen

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)
  • Sealing Material Composition (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
AT91200837T 1990-04-24 1991-04-11 Flüssige reaktive zusammensetzungen mit hoher polymerisationsgeschwindigkeit, die polyisocyanate und verbindungen mit ein- oder mehreren epoxidgruppen enthalten. ATE129724T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT20125A IT1240672B (it) 1990-04-24 1990-04-24 Composizioni reattive liquide ad elevata velocita' di polimerizzazionecontenenti poliisocianati e composti con uno o piu' gruppi epossidici

Publications (1)

Publication Number Publication Date
ATE129724T1 true ATE129724T1 (de) 1995-11-15

Family

ID=11164011

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91200837T ATE129724T1 (de) 1990-04-24 1991-04-11 Flüssige reaktive zusammensetzungen mit hoher polymerisationsgeschwindigkeit, die polyisocyanate und verbindungen mit ein- oder mehreren epoxidgruppen enthalten.

Country Status (9)

Country Link
US (1) US5145880A (de)
EP (1) EP0454207B1 (de)
JP (1) JPH04227621A (de)
AT (1) ATE129724T1 (de)
DE (1) DE69114176T2 (de)
DK (1) DK0454207T3 (de)
ES (1) ES2079025T3 (de)
GR (1) GR3018445T3 (de)
IT (1) IT1240672B (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1249056B (it) * 1991-05-22 1995-02-11 Donegani Guido Ist Catalizzatori liquidi per la polimerizzazione rapida di composizioni liquide a base di poliisocianati ed epossidi.
IT1252690B (it) * 1991-11-26 1995-06-23 Donegani Guido Ist Composizioni reattive liquide comprendenti poliisocianati, epossidi e soluzioni di alogenuri di metalli alcalini in composti poliossialchilenici
US5314983A (en) * 1992-11-09 1994-05-24 Enichem S.P.A. Process for curing polymerizable liquid compositions based on polyisocyanates and epoxides
IT1271311B (it) * 1994-12-21 1997-05-27 Enichem Spa Composizioni reattive liquide termoindurenti e procedimento per la loro reticolazione
EP2993202A1 (de) * 2014-09-08 2016-03-09 Evonik Degussa GmbH Composite-Halbzeuge und daraus hergestellte Formteile sowie direkt hergestellte Formteile auf Basis von hydroxyfunktionalisierten (Meth)Acrylaten und Uretdionen, die duroplastisch vernetzt werden
US20250034988A1 (en) * 2023-07-27 2025-01-30 Halliburton Energy Services, Inc. Downhole electronics encapsulation against gas invasion

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164082C (nl) * 1978-10-31 1980-11-17 Unilever Nv Poederlak.
DE3323153A1 (de) * 1983-06-27 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Hitzehaertbare reaktionsharzmischungen
DE3644382A1 (de) * 1986-12-24 1988-07-07 Bayer Ag Verfahren zur zweistufigen herstellung von formkoerpern

Also Published As

Publication number Publication date
US5145880A (en) 1992-09-08
IT1240672B (it) 1993-12-17
DE69114176D1 (de) 1995-12-07
IT9020125A1 (it) 1991-10-24
ES2079025T3 (es) 1996-01-01
GR3018445T3 (en) 1996-03-31
EP0454207B1 (de) 1995-11-02
DE69114176T2 (de) 1996-05-15
EP0454207A1 (de) 1991-10-30
IT9020125A0 (it) 1990-04-24
DK0454207T3 (da) 1996-01-29
JPH04227621A (ja) 1992-08-17

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee