Chemistry of carbon compounds – Miscellaneous organic carbon compounds
Patent
1974-11-06
1976-10-05
Anderson, Harold D.
Chemistry of carbon compounds
Miscellaneous organic carbon compounds
260 302, 260 47CB, 260 47CZ, 260 76, 260 77, 264331, 428474, C08G 6932
Patent
active
039843807
ABSTRACT:
The invention concerns new difficultly inflammable polyesteramide yarns, fibers and films.
These yarns, fibers or films consist of a polymer obtained from the reaction of at least one aromatic diisocyanate and aromatic diacids, at least one of said diacids containing one or more ester groups.
These new yarns, fibers and films are employed in all fields in which properties of low inflammability are desired.
REFERENCES:
patent: 2547113 (1951-04-01), Drewitt et al.
patent: 3475385 (1969-10-01), Goodman et al.
patent: 3493544 (1970-02-01), Goodman et al.
patent: 3554983 (1971-01-01), Goodman et al.
Anderson Harold D.
Rhone-Poulenc-Textile
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