An epoxy resin is defined as a molecule containing more than one epoxy group capable of being converted to a thermoset form. The term, epoxy, is used to indicate the resins in both the thermoplastic (uncured) and thermoset (cured) state. Epoxy functional groups are prepared (1) by the rea...
Epoxy resins are cured with the addition of a curing agent, commonly called a hardener. Perhaps the most common type of curing agent is amine-based. Unlike in polyester or vinyl ester resins, where the resin is catalyzed with a small (1-3%) addition of a catalyst, epoxy resins usually re...
Bonnet A,Pascault J P.Epoxy-Diamine Thermoset/Thermoplastic Blends: Rates of Reaction Before and After Phase Separation. Maeromolecules . 1999Bonnet et al., " Epoxy-Diamine Thermoset/Thermoplastic Blends. 1. Rates of Reaction before and after Phase Separation, " Macromolecules 32(25): 8517-8523...
A thermosetting resin or thermoset is a polymer that cures or sets into a hard shape using curing methods such as heat or radiation. The curing process is an irreversible process. It introduces a polymer network crosslinked by covalent chemical bonds. ...
EPOXY RESIN TOUGHENED BY THERMOPLASTICS Two kinds of tough ductile heatresisting thermoplastic, namely bisphenol A polysulfone (PSF) and polyethersulfone (PES) were used to toughen thermoset epox... 傅增力,孙以实 - 《Chinese Journal of Polymer Science》 被引量: 24发表: 1989年 POLYMER FILM HEAT ...
The potentiometric properties of an epoxy resin-based anion-responsive polymer and its feasibility as a chloride sensing membrane are described. The response mechanism of the epoxy resin-based membrane is studied by varying the types and contents of epoxy components (e.g., resin, hardener, diluent...
TU Munich develops cuboidal conformable tanks using carbon fiber composites for increased hydrogen storage Flat tank enabling standard platform for BEV and FCEV uses thermoplastic and thermoset composites, overwrapped skeleton design in pursuit of 25% more H2 storage. ...
6. A method as recited in claim 2 wherein said epoxy resin contains 3 or 4 epoxy groups. 7. A method as recited in claim 6 wherein said epoxy resin is ##STR24##. 8. A method as recited in claim 2 wherein said crosslinking agent is ##STR25##. ...
EPOXY RESIN TOUGHENED BY THERMOPLASTICS Two kinds of tough ductile heatresisting thermoplastic, namely bisphenol A polysulfone (PSF) and polyethersulfone (PES) were used to toughen thermoset epox... 傅增力,孙以实 - 《Chinese Journal of Polymer Science》 被引量: 24发表: 1989年 Novel amine terminat...
Analysis of the Curing Reaction of the Epoxy Resin Composition by Pulsed 1H-NMR and Adhesive Properties Epoxy thermoset materials are applied to a number of industrial products as a matrix of adhesive, and they are driving the technical progression of light w... I Ichikawa,H Suzuki,T Sugizaki...