Accession Number : AD0463777


Title :   NITROSO RUBBER RESEARCH, DEVELOPMENT AND PRODUCTION


Descriptive Note : Rept. for 29 Nov 1964-28 Feb 1965


Corporate Author : THIOKOL CHEMICAL CORP DENVILLE NJ REACTION MOTORS DIV


Personal Author(s) : Green, Joseph ; Castellano, Joseph ; Cottrill, Ernest ; Kennedy, David ; Levine, Nathan ; Mayes, Nathan


Full Text : https://apps.dtic.mil/dtic/tr/fulltext/u2/463777.pdf


Report Date : 28 Feb 1965


Pagination or Media Count : 31


Abstract : The production phase of the program was completed during the previous quarterly period. The present emphasis is toward the preparation of fluorinated aliphatic and aromatic nitroso compounds with functional groups and their terpolymerization with CF3NO and C2F4 to polymers which may be cured through the functional groups. New methods were explored to prepare nitroso-perfluoroaliphatic and nitrosoperfluoroaromatic acids and, as a result, the new compound - 4-nitroso-2,3,5,6-tetrafluorobenzoic acid - was synthesized. Terpolymers were prepared containing the functional monomers: vinylidene fluoride, trifluoroethylene, acrylic acid, and 4-nitroso-2,3,5,6-tetrafluorobenzoic acid. Curing studies were carried out on vinylidene fluoride and trifluoroethylene terpolymers.


Descriptors :   *SYNTHETIC RUBBER , POLYMERS , POLYMERIZATION , SYNTHESIS(CHEMISTRY) , ORGANIC NITROGEN COMPOUNDS , ORGANIC OXYGEN COMPOUNDS , CARBOXYLIC ACIDS , FLUORINE COMPOUNDS , NITROSO COMPOUNDS , PREPARATION , AROMATIC COMPOUNDS


Subject Categories : Organic Chemistry
      Elastomers and Rubber


Distribution Statement : APPROVED FOR PUBLIC RELEASE