METHOD OF OBTAINING HARD POLYMERS FROM N-PHENYLIMIDE OF MALEIC ACID,

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Abstract:

The object of the invention is a method of obtaining hard polymers of N-phenylimide of maleic acid which is distinguished by the feature that, for the purpose of obtaining thermally and chemically resistant material, the N-phenylimide of maleic acid is subjected to the action of ionizing radiation at a temperature not higher than, but near to, the melting point, after which the radiated product is heated up to 100C. For the purpose of getting the polymer mainly in the crystalline or the amorphous state, the radiation is varied between 2 and 10 Mr. Author

Author(s):
Ivanov, V. S. ; Sukhikh, T. A. ; Breger, A. Kh. ; Osipov, V. B. ; Goldin, V. A.
Author Organization(s):
FOREIGN TECHNOLOGY DIV WRIGHT-PATTERSON AFB OHIO
Supplementary Note:
Unedited rough draft trans. of Patent(USSR) 166 832, appl. no. 788452/23, 26 Jul 62.
Annotation:
Translation of a Russian patent: Method of obtaining heatand chemical-resistant hard polymers of n-phenyl malemide.
Pagination:
0006

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
FTD-TT-65-816, TT-66-60145
Monitor Series:
66-60145
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
(*IMIDES, POLYMERIZATION), (*POLYMERS, IMIDES), (*HEAT RESISTANT PLASTICS, PREPARATION), AROMATIC COMPOUNDS, RADIATION CHEMISTRY, PATENTS, USSR
Field(s)/Group(s):
Plastics
Keyword(s):
POLYIMIDE RESINS
Report Date:
1965 Oct 27