E I DU PONT DE NEMOURS AND COMPANY LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
E I DU PONT DE NEMOURS AND COMPANY LE CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE Patent applications | ||
Patent application number | Title | Published |
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20130012674 | DIFUNCTIONAL OLIGOMERS OF PERFLUORO(METHYL VINYL ETHER) - Oligomers of perfluoro(methyl vinyl ether) with vinylidene fluoride or tetrafluoroethylene are disclosed that contain 40-90 mole percent copolymerized units of vinylidene fluoride or tetrafluoroethylene and 10-60 mole percent copolymerized units of perfluoro(methyl vinyl ether), said oligomers having two functional endgroups and having a number average molecular weight between 1000 and 25,000. | 01-10-2013 |