Compositions: coating or plastic – Coating or plastic compositions – Carbohydrate or derivative containing
Patent
1975-09-22
1977-05-24
Morris, Theodore
Compositions: coating or plastic
Coating or plastic compositions
Carbohydrate or derivative containing
C08L 124
Patent
active
040253538
ABSTRACT:
Viscose solutions are provided having improved processability due to the presence therein of a nitrogen-free nonionic surface-active compound having a hydrocarbon group of at least eight carbon atoms and at least two oxyalkylene groups having from two to four carbon atoms, the oxyethylene groups comprising at least from 55 to 87% by weight of the compound.
REFERENCES:
patent: 2519227 (1950-08-01), Collins
patent: 3423499 (1969-01-01), Ticknor
patent: 3708364 (1973-01-01), Kalopissis
"Surfactants in Viscose", Ind. & Eng. Chem., vol. 51, No. 4, Apr., 1959, pp. 535-538.
Berol Kemi AB
Morris Theodore
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