Bleaching and dyeing; fluid treatment and chemical modification – Chemical modification of textiles or fibers or products thereof – Mixed fibers
Patent
1975-04-01
1977-08-30
Kight, III, John
Bleaching and dyeing; fluid treatment and chemical modification
Chemical modification of textiles or fibers or products thereof
Mixed fibers
428290, 526318, D06M 1538
Patent
active
040451720
ABSTRACT:
Compositions, and methods for manufacture thereof, which impart an effective soil release finish to textiles of polyester-containing cellulosic fibers, comprising certain partial alkyl and alkoxyalkyl esters and mixed esters of interpolymers of maleic anhydride with unsaturated compounds, such as styrene and ethylene, and with polyvinyl alkyl ethers in which the weight percentage of esterified interpolymer is critical.
REFERENCES:
patent: 2892736 (1959-06-01), Johnson et al.
patent: 3245933 (1966-04-01), Muskat
patent: 3342787 (1967-09-01), Muskat
patent: 3392155 (1968-07-01), Muskat
patent: 3442698 (1969-05-01), Dill et al.
Fieser and Fieser, Organic Chemistry, 2nd Ed. pp. 179-180, 1950.
Duncan John J.
Kirjanov Alexander
GAF Corporation
Kehm Walter C.
Kight III John
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