MX351793B - Uso de n,n´-(dimetil)-uronas y metodo para curar composiciones de resina epoxi. - Google Patents

Uso de n,n´-(dimetil)-uronas y metodo para curar composiciones de resina epoxi.

Info

Publication number
MX351793B
MX351793B MX2014005760A MX2014005760A MX351793B MX 351793 B MX351793 B MX 351793B MX 2014005760 A MX2014005760 A MX 2014005760A MX 2014005760 A MX2014005760 A MX 2014005760A MX 351793 B MX351793 B MX 351793B
Authority
MX
Mexico
Prior art keywords
urons
dimethyl
epoxy resin
resin compositions
curing epoxy
Prior art date
Application number
MX2014005760A
Other languages
English (en)
Other versions
MX2014005760A (es
Inventor
Krimmer Hans-Peter
Eichhorn Torsten
Winkler Claudia
Ebner Martin
Original Assignee
Alzchem Ag
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 Alzchem Ag filed Critical Alzchem Ag
Publication of MX2014005760A publication Critical patent/MX2014005760A/es
Publication of MX351793B publication Critical patent/MX351793B/es

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/18Macromolecules 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
    • C08G59/40Macromolecules 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
    • C08G59/4007Curing agents not provided for by the groups C08G59/42 - C08G59/66
    • C08G59/4014Nitrogen containing compounds
    • C08G59/4021Ureas; Thioureas; Guanidines; Dicyandiamides
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08GMACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G59/00Polycondensates 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
    • C08G59/14Polycondensates modified by chemical after-treatment
    • C08G59/1433Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds
    • C08G59/1477Polycondensates modified by chemical after-treatment with organic low-molecular-weight compounds containing nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L63/00Compositions of epoxy resins; Compositions of derivatives of epoxy resins

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Epoxy Resins (AREA)
  • Reinforced Plastic Materials (AREA)

Abstract

La invención se refiere al uso de N.N'-(dimetil)uronas bis- o multi-funcionales como agentes de curación de composiciones de resinas epoxi de una manera controlada.
MX2014005760A 2011-11-15 2012-11-14 Uso de n,n´-(dimetil)-uronas y metodo para curar composiciones de resina epoxi. MX351793B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011118760A DE102011118760A1 (de) 2011-11-15 2011-11-15 Verwendung von N,N'(-Dimethyl)-Uronen sowie Verfahren zur Härtung von Epoxidharz-Zusammensetzungen
PCT/EP2012/072593 WO2013072356A1 (de) 2011-11-15 2012-11-14 Verwendung von n,n'-(dimethyl)-uronen sowie verfahren zur härtung von epoxidharz-zusammensetzungen

Publications (2)

Publication Number Publication Date
MX2014005760A MX2014005760A (es) 2014-05-30
MX351793B true MX351793B (es) 2017-10-30

Family

ID=47178705

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005760A MX351793B (es) 2011-11-15 2012-11-14 Uso de n,n´-(dimetil)-uronas y metodo para curar composiciones de resina epoxi.

Country Status (15)

Country Link
US (1) US9663609B2 (es)
EP (1) EP2780388B1 (es)
JP (1) JP6272769B2 (es)
KR (1) KR101962932B1 (es)
CN (1) CN103917572B (es)
AU (1) AU2012338922B2 (es)
CA (1) CA2855900C (es)
DE (1) DE102011118760A1 (es)
DK (1) DK2780388T3 (es)
ES (1) ES2538241T3 (es)
IN (1) IN2014KN00896A (es)
MX (1) MX351793B (es)
PL (1) PL2780388T3 (es)
SI (1) SI2780388T1 (es)
WO (1) WO2013072356A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010020882A1 (de) 2010-05-18 2011-11-24 Alzchem Trostberg Gmbh Semicarbazone zur Härtung von Epoxidharzen
DE102011118501A1 (de) 2011-11-15 2013-05-16 Alzchem Ag Alkyl- oder Dialkyl-Semicarbazone als Härter für Epoxidharze
GB2598101A (en) * 2020-08-13 2022-02-23 Hexcel Composites Ltd Urea derivatives and their use as curatives and curative accelerators for resin systems
DE102021101685A1 (de) 2021-01-26 2022-07-28 Alzchem Trostberg Gmbh Lagerstabile Epoxidharz-Zusammensetzung (II)

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SU1502585A1 (ru) * 1987-05-08 1989-08-23 Ленинградский Технологический Институт Им.Ленсовета Порошкова композици дл получени пенопласта
US4804740A (en) * 1987-07-08 1989-02-14 Amoco Corporation Cyanate ester with urea latent cure accelerator
US4918157A (en) * 1987-07-08 1990-04-17 Amoco Corporation Thermosetting composition comprising cyanate ester, urea compound and epoxy resin
SU1574618A1 (ru) 1988-07-04 1990-06-30 Научно-производственное объединение "Полимерклей" Клеева композици
EP0429395B1 (de) 1989-11-21 1995-03-29 Ciba-Geigy Ag Härtbare Epoxidharz-Stoffgemische enthaltend einen latenten Härter, ein Amin und ein Thiol
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JPH0489820A (ja) * 1990-08-02 1992-03-24 Mitsui Petrochem Ind Ltd 電子部品の気密シール用接着剤および接合部材
EP0603131A1 (de) 1992-12-18 1994-06-22 Ciba-Geigy Ag Aromatische Harnstoffverbindung als Härtungsbeschleuniger für eine Mischung aus Epoxiharz und Dicyandiamid
FI941593A (fi) * 1994-04-07 1995-10-08 Leonid Nikolayev Machliakovski Jauhekoostumus päällysteitä varten
GB2300187B (en) * 1995-04-28 1998-09-02 Hodogaya Chemical Co Ltd Cure-accelerator for epoxy resin
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JPH10306822A (ja) * 1997-05-01 1998-11-17 Nippon Seiko Kk 動圧軸受
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JP2004256729A (ja) * 2003-02-27 2004-09-16 Kyocera Chemical Corp エポキシ樹脂組成物および半導体封止装置
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JP2006070986A (ja) * 2004-09-01 2006-03-16 Ntn Corp 動圧軸受装置用軸部材
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Also Published As

Publication number Publication date
JP6272769B2 (ja) 2018-01-31
IN2014KN00896A (es) 2015-10-09
WO2013072356A1 (de) 2013-05-23
DE102011118760A1 (de) 2013-05-16
AU2012338922A1 (en) 2014-06-05
US9663609B2 (en) 2017-05-30
JP2014533324A (ja) 2014-12-11
AU2012338922B2 (en) 2015-11-12
EP2780388B1 (de) 2015-05-06
SI2780388T1 (sl) 2015-08-31
MX2014005760A (es) 2014-05-30
US20140357762A1 (en) 2014-12-04
EP2780388A1 (de) 2014-09-24
CN103917572B (zh) 2016-08-24
KR20140103902A (ko) 2014-08-27
KR101962932B1 (ko) 2019-03-27
DK2780388T3 (en) 2015-08-03
ES2538241T3 (es) 2015-06-18
CN103917572A (zh) 2014-07-09
CA2855900A1 (en) 2013-05-23
PL2780388T3 (pl) 2015-10-30
CA2855900C (en) 2019-11-12

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