Process for preparing dopes from which shaped articles of oxadia

Details Process for preparing dopes from which shaped articles of oxadia Process for preparing dopes from which shaped articles of oxadia

1976-05-13

1977-09-06

Levin, Stanford M.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

260 308R, 260 334R, 260 7841, 528499, G08K 330, C08K 352, C08K 542

Patent

active

040467317

ABSTRACT:
Dopes from which shaped articles of oxadiazole/N-alkylhydrazide copolymers are provided. The dopes are prepared in a matter of minutes by combining and mixing a slurry of aromatic dihydrazide in aromatic diester with a mineral acid such as oleum.

REFERENCES:
patent: 3886251 (1975-05-01), Sekiguchi et al.
Journel of Polymer Science, Part A, vol. 2, pp. 1137-1144 (1964).

Affiliated with

Also associated with

Rating

Process for preparing dopes from which shaped articles of oxadia does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for preparing dopes from which shaped articles of oxadia, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for preparing dopes from which shaped articles of oxadia will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2161931