Fibrous article sized with a branched water-dispersible polyeste

Details Fibrous article sized with a branched water-dispersible polyeste Fibrous article sized with a branched water-dispersible polyeste

1978-03-29

1979-06-12

Kendell, Lorraine T.

Stock material or miscellaneous articles

Coated or structually defined flake, particle, cell, strand,...

Rod, strand, filament or fiber

57259, 428395, D02G 300

Patent

active

041580834

ABSTRACT:
A polyester size composition for synthetic fibers useful in protecting the fibers from abrasion during the weaving process or to improve the adhesion to the fibers of conventional size compositions and especially useful with polyester fibers such as those based upon polyethylene terephthalate, comprises a branched water-dispersible polyester which is the reaction product of at least one polycarboxylic acid, at least one diol or polyglycol and an aromatic carboxylic acid containing a --SO.sub.3 M grouping which is attached to the aromatic nucleus of said carboxylic acid through an aliphatic chain and ester linkage and wherein said linkage contains about 2 to about 8 carbon atoms.

REFERENCES:
patent: 2176423 (1939-10-01), Jaeger
patent: 3310512 (1967-03-01), Curtice
patent: 3464852 (1969-09-01), Caldwell et al.
patent: 3498821 (1970-03-01), Hanson
patent: 3546008 (1970-12-01), Shields et al.
patent: 3634541 (1972-01-01), Popp et al.
patent: 3734874 (1973-05-01), Kibler et al.
patent: 3978262 (1976-08-01), Fritz et al.
patent: 4035531 (1977-07-01), Lark

Affiliated with

Also associated with

Rating

Fibrous article sized with a branched water-dispersible polyeste does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Fibrous article sized with a branched water-dispersible polyeste, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Fibrous article sized with a branched water-dispersible polyeste will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1109968