Vinyl copolymer adhesives

Details Vinyl copolymer adhesives Vinyl copolymer adhesives

C - Chemistry, Metallurgy

08

K

117/201, 400/929

C08K 5/07 (2006.01) C08K 5/09 (2006.01) C08L 33/24 (2006.01) C09J 7/02 (2006.01) C09J 133/02 (2006.01) C09J 133/26 (2006.01) C09J 135/00 (2006.01)

Patent

CA 1163031

VINYL COPOLYMER ADHESIVES ABSTRACT OF THE DISCLOSURE A spreadable solid adhesive composition comprises (A) from about 10 to about 30% by weight of a copolymer of (a) an acrylamide or substituted acrylamide and (b) an unsaturated mono- or dicarboxylic acid having 2 to 6 atoms or an alkali metal salt thereof, said copolymer having an I.V. of about 0.1-3.0, (B) from about 1 to about 10% by weight of a gelling agent selected from the group consisting of (1) dibenzal sorbitol, (2) alkali metal salts of saturated or unsaturated aliphatic acids having from 12 to 20 carbon atoms, and (3) calcium or magnesium salts of saturated or unsaturated aliphatic acids having from 12 to 20 carbon atoms complexed with the tetrasodium salt of ethylenediaminetetraacetic acid, and (C) from about 67 to about 89% by weight of water or a mixture of alcohol and water.

377854

Affiliated with

Also associated with

Rating

Vinyl copolymer adhesives does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Vinyl copolymer adhesives, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Vinyl copolymer adhesives will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-495048