Mesophase dope containing cellulose derivative and inorganic aci

Details Mesophase dope containing cellulose derivative and inorganic aci Mesophase dope containing cellulose derivative and inorganic aci

1980-09-19

1983-01-25

Morris, Theodore

Compositions: coating or plastic

Coating or plastic compositions

Carbohydrate or derivative containing

106197R, 106197C, C08L 126

Patent

active

043701680

ABSTRACT:
A mesophase dope useful for producing shaped articles, for example, filaments and films, comprises at least 10% by weight of at least one cellulose derivative and the balance consisting of an aqueous solution of at least 5% by weight of at least one inorganic acid, the dope exhibiting the mesophase property even in the case where no fluid dynamic stress is applied thereto.

REFERENCES:
patent: 1521876 (1925-01-01), Farrow
patent: 1943461 (1934-01-01), Traill et al.
patent: 2095334 (1937-10-01), Jones

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