Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – From carboxylic acid or derivative thereof
Patent
1980-05-23
1982-01-05
Anderson, Harold D.
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
From carboxylic acid or derivative thereof
528310, 528329, 528331, 528341, 528345, 528346, 528347, C08G 6926
Patent
active
043095313
ABSTRACT:
The application discloses compositions which can be shaped to form yarns, fibers, films, membranes and fibrids. They contain a particular statistical or ordered copolyamide, with an inherent viscosity of at least 1, or units containing radicals of which at least 5% are flexible radicals and the others are rigid radicals. These compositions make it possible to produce yarns, fibers, films, membranes and fibrids possessing superior mechanical properties, which find applications in the textile field, as reinforcements in composite materials in the rubber industry and coated fabrics.
REFERENCES:
patent: 3063966 (1962-11-01), Kwolek et al.
patent: 3600350 (1971-08-01), Kwolek
patent: 3622545 (1971-11-01), Foldi et al.
patent: 3671542 (1972-06-01), Kwolek
patent: 3673143 (1972-06-01), Bair et al.
patent: 3804791 (1974-04-01), Morgan
patent: 3836498 (1974-09-01), Gulrich et al.
Aubineau et al., Bulletin de la Societe Chimique de France, 1970, No. 2, pp. 533-539.
Kyritsos Joseph
Sacco Jean
Anderson Harold D.
Rhone-Poulenc-Textile
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