Determination of kinetics models for the polyaddition of bisphenol A with an epoxide liquid resin

Solid epoxy resins are produced by catalyzed reactions of a low-mol.-wt. liq. resin (RBL) with bisphenol A (BPA). These reactions lead to solid epoxy resins that have many uses. The chain lengthening step (advancement reaction) is based on the reaction of the epoxy functional group with the phenolic hydroxyl group and leads to the formation of a secondary hydroxyl group. These secondary hydroxyl groups can react with epoxy groups to form branched mols. The aim of the present study is to develop a kinetic model describing the transformation of BPA with a RBL up to complete conversion of BPA. [on SciFinder (R)]


Published in:
Process engineering fundamentals, 189-195
Year:
1999
Keywords:
Note:
CAN 136:6835 37-6 Plastics Manufacture and Processing Ciba Specialites Chimiques,Monthey,Switz. Journal 1166-7478 written in English. 80-05-7 (Bisphenol A) Role: PRP (Properties), RCT (Reactant), RACT (Reactant or reagent) (kinetic models for polyaddn. with liq. epoxy resin)
Laboratories:




 Record created 2006-04-18, last modified 2018-03-17


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