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6760354 
Journal Article 
New epoxy-unsaturated polyester resin copolymers 
Brzozowski, ZK; Szymanska, E; Bratychak, MM; , 
1997 
1 
Reactive and Functional Polymers
ISSN: 1381-5148 
ELSEVIER SCIENCE BV 
AMSTERDAM 
33 
2-3 
217-224 
English 
WOS:A1997XW86900016 
Some fire-resistant epoxy resins known in literature and practice were reviewed. New unsaturated polyester resins with decreasing flammability was reviewed. The main monomers were dibromobutendiol and diallylic ether of dibromoneopentylglycol. The new idea of epoxy resin fire-retardance by creating new epoxy resin-unsaturated polyester copolymers was put forward and then obtained. The reagents were as follows: low-molecular epoxy resin, polyamine curing agent, special diazo-epoxy resin, brominated unsaturated polyester resins, styrene or diallylic ether of dibromoneopentylglycol as diluent to obtain optimum viscosity. The proposed mechanism to form three-dimensional copolymer network was presented. 
Copolymer; Expoxy; Fire-retardance; Polyester 
7th International Conference on Polymer-Supported Reactions in Organic Chemistry (POC 96) 
WROCLAW, POLAND