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A platform for research: civil engineering, architecture and urbanism
PHENALKAMINE EPOXY CURING AGENTS FROM METHYLENE BRIDGED POLY(CYCLOHEXYL-AROMATIC) AMINES AND EPOXY RESIN COMPOSITIONS CONTAINING THE SAME
The present invention relates to a new structural class of phenalkamine, phenalkamine curing agent compositions, methods of making such phenalkamine, and methods of making such compositions. The phenalkamine curing agent compositions of the present invention can be prepared by reacting cardanol with an aldehyde compound and a mixture of methylene bridged poly(cycloaliphatic-aromatic)amines. These curing-agent compositions may be used to cure, harden, and/or crosslink an epoxy resin.
PHENALKAMINE EPOXY CURING AGENTS FROM METHYLENE BRIDGED POLY(CYCLOHEXYL-AROMATIC) AMINES AND EPOXY RESIN COMPOSITIONS CONTAINING THE SAME
The present invention relates to a new structural class of phenalkamine, phenalkamine curing agent compositions, methods of making such phenalkamine, and methods of making such compositions. The phenalkamine curing agent compositions of the present invention can be prepared by reacting cardanol with an aldehyde compound and a mixture of methylene bridged poly(cycloaliphatic-aromatic)amines. These curing-agent compositions may be used to cure, harden, and/or crosslink an epoxy resin.
PHENALKAMINE EPOXY CURING AGENTS FROM METHYLENE BRIDGED POLY(CYCLOHEXYL-AROMATIC) AMINES AND EPOXY RESIN COMPOSITIONS CONTAINING THE SAME
PHENALKAMINE-EPOXID-HÄRTER AUS METHYLENVERBRÜCKTEN POLY(CYCLOHEXYL-AROMATISCHEN) AMINEN UND EPOXIDHARZZUSAMMENSETZUNGEN DAMIT
AGENTS DE DURCISSEMENT PHÉNALCAMINE D'ÉPOXY À PARTIR DE POLYAMINES CYCLOHÉXYLIQUES-AROMATIQUES À PONTS MÉTHYLÈNES ET COMPOSITIONS DE RÉSINE ÉPOXYDE LES CONTENANT
LAL GAURI SANKAR (author) / COOK MICHAEL (author)
2024-08-21
Patent
Electronic Resource
English
IPC:
C07C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
,
Acyclische oder carbocyclische Verbindungen
/
C04B
Kalk
,
LIME
/
C08G
MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
,
Makromolekulare Verbindungen, anders erhalten als durch Reaktionen, an denen nur ungesättigte Kohlenstoff-Kohlenstoff-Bindungen beteiligt sind
Epoxy Resin Based Polyamides as Epoxy Curing Agents
| British Library Online Contents | 1997
Novel Epoxy Curing Agents from Epoxy Resin Based Dialdehyde Derivative
| British Library Online Contents | 2000