Agent for brightening and removing greyness from textiles

Details Agent for brightening and removing greyness from textiles Agent for brightening and removing greyness from textiles

1978-04-07

1980-03-11

Edmundson, F. C.

Compositions

Organic luminescent material containing compositions

Optical brightening compositions

25230127, 25230129, C09K 1100, D06L 312

Patent

active

RE0302279

ABSTRACT:
Agent for the preparation of the baths for brightening the color of and removing the greyness from white and pastel colored textiles which are made from synthetic fibers or which are provided with an easy-care finish and are made from cotton or blends thereof with synthetic fibers, which consists essentially of an organic polymer which is soluble or emulsifiable in water and is a homopolymer of acrylic or methacrylic acid or an ester or amide thereof, a copolymer of acrylic or methacrylic acid or an ester of amide thereof with acrylic or methacrylic acid alkylpolyalkylene glycol ester, a polyvinyl acetate or a water-soluble starch derivative, and a mixture thereof, and a fluorescent brightener which is soluble or dispersible in water.

REFERENCES:
patent: 3360479 (1967-12-01), Hausermann
patent: 3429825 (1969-02-01), Voedisch
patent: 3475190 (1969-10-01), Fischer et al.
patent: 3479349 (1969-11-01), Allison et al.
patent: 3485831 (1969-12-01), Dorlars et al.
patent: 3684728 (1972-08-01), Kissling et al.
patent: 3689429 (1972-09-01), Deubel et al.
patent: 3767587 (1973-10-01), Claussen et al.
patent: 3825514 (1974-07-01), Drury et al.
patent: 3867376 (1975-02-01), Guenter et al.
patent: 3900608 (1975-08-01), Dierkes et al.
patent: 3905964 (1975-09-01), Yoshikawa et al.

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