Sulfur-containing complex esters and spin finishing compositions

Details Sulfur-containing complex esters and spin finishing compositions Sulfur-containing complex esters and spin finishing compositions

1978-03-09

1978-12-05

Schulz, William E.

Compositions

Durable finishes for textile materials, or processes of...

Oil or water repellent or soil resistant or retardant

252 87, 560154, D06M 1326

Patent

active

041284836

ABSTRACT:
Novel sulfur-containing complex esters are constituted with thiodipropionic acid, polyhydric alcohols having at least three valencies and monobasic acids having 5 - 24 carbon atoms. The sulfur-containing complex esters are excellent in the thermal stability and the lubricity, so that these esters are useful as base oils for spin finishing compositions for synthetic fibers.

REFERENCES:
patent: 2575196 (1951-11-01), Smith
patent: 3086044 (1963-04-01), Kerschner et al.
patent: 3959560 (1976-05-01), Sturwold et al.

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