Accession Number : AD0691315

Title :   STUDY OF THE STABILITY OF WATER-DISPERSION GRAFT OF CASEIN-ACRYLATE COPOLYMER FILM-FORMING MATERIALS TO MICROORGANISMS,

Corporate Author : ARMY FOREIGN SCIENCE AND TECHNOLOGY CENTER WASHINGTON D C

Personal Author(s) : Gebgardt,A. G. ; Shteinberg,B. I. ; Trakhtenberg,F. I. ; Shuter,L. M.

Report Date : 25 JUN 1969

Pagination or Media Count : 10

Abstract : Water dispersion of graft copolymers of proteins and acrylates are an unfavorable medium for the propagation of bacteria; the higher the degree of modification the greater the resistance to the action of microorganisms. The conditions of storage have a great effect on the propagation of bacteria in modified media - without entry of air the stability to microorganisms is higher than in arobic conditions; one must store modified media in completely closed containers which are filled to the limit. In this way highly modified preparations are kept without visible changes for 1.5-2 years. (Author)

Descriptors :   (*PROTECTIVE TREATMENTS, *LEATHER), (*CASEIN, *COPOLYMERIZATION), (*ACRYLIC RESINS, COPOLYMERIZATION), MICROORGANISMS, STORAGE, PROTEINS, PH FACTOR, PROTECTION, USSR, PHOSPHOPROTEINS

Subject Categories : Polymer Chemistry
      Miscellaneous Materials

Distribution Statement : APPROVED FOR PUBLIC RELEASE