Method of finishing fibers or fabrics with dispersions of hydrop

Details Method of finishing fibers or fabrics with dispersions of hydrop Method of finishing fibers or fabrics with dispersions of hydrop

1980-06-06

1981-10-06

Nielsen, Earl A.

Coating processes

With post-treatment of coating or coating material

Heating or drying

4273899, 4273935, B05D 302

Patent

active

042936004

ABSTRACT:
What is disclosed are aqueous dispersions of a hydrophilic copolymer prepared by polymerizing, in an aqueous medium, a monomer mixture comprising a member selected from the group consisting of lower alkyl acrylates and methacrylates, a compound of the formula ##STR1## wherein R is hydrogen or methyl, R.sup.1 is hydrogen or alkyl having 1 to 4 carbon atoms. Y is oxygen or --NR.sup.2 --, R.sup.2 is hydrogen or alkyl having 1 to 4 carbon atoms, and n is an integer from 1 to 25, up to 8 percent, by weight of the copolymer, of a member selected from the group consisting of copolymerizable carboxylic acids and salts of such acids, and at least one monomer capable of crosslinking said copolymer, as well as methods for making said dispersions and using them to impart a hydrophilic finish to fibers and fabrics.

REFERENCES:
patent: 3326868 (1967-06-01), Tucker
patent: 3459716 (1969-08-01), Schaefer et al.
patent: 3948841 (1976-04-01), Dusek
patent: 4060657 (1977-11-01), Iwami et al.
patent: 4077926 (1978-03-01), Sanderson et al.

Affiliated with

Also associated with

Rating

Method of finishing fibers or fabrics with dispersions of hydrop does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of finishing fibers or fabrics with dispersions of hydrop, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of finishing fibers or fabrics with dispersions of hydrop will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1207078