000133673 001__ 133673
000133673 005__ 20181203021436.0
000133673 02470 $$2DAR$$a1512
000133673 02470 $$2ISI$$a000167956900030
000133673 037__ $$aARTICLE
000133673 245__ $$aDetermination of a kinetic model for the polyaddition of bisphenol A with an epoxide liquid resin
000133673 269__ $$a2001
000133673 260__ $$c2001
000133673 336__ $$aJournal Articles
000133673 500__ $$aCAN 135:46517
000133673 500__ $$a35-3
000133673 500__ $$aChemistry of Synthetic High Polymers
000133673 500__ $$aEPFL, Department of Chemistry,DC-LGRC,Lausanne,Switz.
000133673 500__ $$aJournal
000133673 500__ $$a0009-4293
000133673 500__ $$awritten in English.
000133673 500__ $$a80-05-7 (Bisphenol A); 1675-54-3 (Bisphenol A diglycidyl ether) Role: PEP (Physical, engineering or chemical process), RCT (Reactant), PROC (Process), RACT (Reactant or reagent) (kinetic model for polyaddn. of bisphenol A with an epoxide liq. resin)
000133673 520__ $$aSolid epoxy resins are produced at Vantico SA by catalyzed reactions of a low-mol. wt. liq. resin (RBL) with bisphenol A (BPA). These reactions lead to solid epoxy resins, which are used in surface coatings or adhesives. The chain lengthening step (advancement reaction) is based on the reaction of the epoxy functional group with the phenolic hydroxyl group leading to the formation of a secondary hydroxyl group. These secondary hydroxyl groups can also react with epoxy groups to form branched mols. The authors present a kinetic model describing the transformation of BPA with a RBL up to complete conversion of BPA. The polymn. kinetics is investigated by isothermal measurements for temps. between 180 and 210 Deg and for different initial concns. of BPA. A reaction scheme describing both the advancement and the branching reactions was developed. For modeling the branching rate, a detailed diffusional and semiempirical model was adapted and modified in order to fit the exptl. results.
000133673 6531_ $$aPolymerization kinetics (kinetic model for polyaddn. of bisphenol A with an epoxide liq. resin)
000133673 6531_ $$abisphenol diglycidyl ether polymn kinetics
000133673 700__ $$aFalcotet, Frederic
000133673 700__ $$aBesancon, Frederic
000133673 700__ $$0241136$$aMeyer, Thierry$$g105841
000133673 773__ $$j55$$k3$$q234-236$$tChimia
000133673 909C0 $$0252137$$pGSCP$$xU10177
000133673 909CO $$ooai:infoscience.tind.io:133673$$pSB$$particle
000133673 937__ $$aGSCP-ARTICLE-2001-002
000133673 970__ $$a0000000026/GSCP
000133673 973__ $$aEPFL$$rREVIEWED$$sPUBLISHED
000133673 980__ $$aARTICLE