Sizing agent and process for the manufacture thereof

Details Sizing agent and process for the manufacture thereof Sizing agent and process for the manufacture thereof

1981-04-13

1983-01-11

Griffin, Ronald W.

Organic compounds -- part of the class 532-570 series

Organic compounds

Carbohydrates or derivatives

81156, 536120, C08B 3700, D06M 1504

Patent

active

043683240

ABSTRACT:
A sizing agent for yarns made of cotton, regenerated cellulose and synthetic fibers and their mixture. The sizing agent substantially comprises a hydroxyalkylated polysaccharide from the seed of Cassia occidentalis. The polysaccharide has a viscosity of from 40 to 10,000 mPas (10% aqueous solution, 80.degree. C., Brookfield RVT) and a substitution degree of from 0.05 to 1.0.

REFERENCES:
patent: 2477544 (1949-07-01), Moe
patent: 2599771 (1952-06-01), Moe
patent: 3326890 (1967-06-01), Engelskirchen et al.
patent: 3350386 (1967-10-01), Engelskirchen et al.

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