ABSTRACT: This article presents a new type of epoxy-toughen-ing system, in which high-Tg polyaryletherketone (PEK-L) con-taining one carboxyl group per repeating unit was utilized to randomly copolymerize with epoxy resin (DGEBA) to form cross-linking network. Compared to the neat epoxy resin, the PEK-L/ DGEBA copolymers showed simultaneous enhancement in flex-ural strains at break by 282%, GIC value by 193%, and flexural strength by 14%. The reason was attributed to the uniform three-dimensional copolymer network interweaved by PEK-L and DGEBA segments through strong covalent bonds. The copoly-merization process were monitored and examined by FTIR spec-tra. The effect of copolymer composition on the thermal and mechanical properties as wel...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceWe investigate the ways of improving thermal and mechanical properties of digl...
ABSTRACT: This article presents a new type of epoxy-toughen-ing system, in which high-Tg polyaryleth...
The structure–property relationship of polyester polyols in cationically polymerized, amorphous epox...
In this paper, toluene-diisocyanate-trimer (TDI-T) was utilized to manufacture a new type of epoxy r...
We investigate the ways of improving thermal and mechanical properties of diglycidyl ether of bisphe...
A typical epoxy resin based upon the diglycidyl ether of bisphenol-A (DGEBA) was modified with polyc...
Studies were performed to determine the major reaction mechanism involved between bisphenol A derive...
Studies were performed to determine the major reaction mechanism involved between bisphenol A derive...
The objective of this study was to investigate the effects of the amine terminated poly(arylene ethe...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
A typical epoxy resin based upon the diglycidyl ether of bisphenol-A (DGEBA) was modified with polyc...
The objective of this study was to investigate the effects of amine terminated elastomeric epoxy tou...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceWe investigate the ways of improving thermal and mechanical properties of digl...
ABSTRACT: This article presents a new type of epoxy-toughen-ing system, in which high-Tg polyaryleth...
The structure–property relationship of polyester polyols in cationically polymerized, amorphous epox...
In this paper, toluene-diisocyanate-trimer (TDI-T) was utilized to manufacture a new type of epoxy r...
We investigate the ways of improving thermal and mechanical properties of diglycidyl ether of bisphe...
A typical epoxy resin based upon the diglycidyl ether of bisphenol-A (DGEBA) was modified with polyc...
Studies were performed to determine the major reaction mechanism involved between bisphenol A derive...
Studies were performed to determine the major reaction mechanism involved between bisphenol A derive...
The objective of this study was to investigate the effects of the amine terminated poly(arylene ethe...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
A typical epoxy resin based upon the diglycidyl ether of bisphenol-A (DGEBA) was modified with polyc...
The objective of this study was to investigate the effects of amine terminated elastomeric epoxy tou...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceThree different bio-based epoxy prepolymers are studied: one that is synthesiz...
International audienceWe investigate the ways of improving thermal and mechanical properties of digl...