Paper felts or mats

Details Paper felts or mats Paper felts or mats

C - Chemistry, Metallurgy

08

F

9/58, 117/47.3

C08F 2/22 (2006.01) C08F 257/02 (2006.01) D21H 17/34 (2006.01) D21H 17/39 (2006.01) D21H 17/43 (2006.01)

Patent

CA 2016848

ABSTRACT A paper felt or mat is made from an aqueous slurry or dispersion of kraft wood pulp, a number of compounding ingredients such as finely divided inorganic pigments and fillers , a binder, an anionic latex of a copolymer wherein the core of the copolymer comprises a copolymer of a vinyl aryl monomer and a dicarboxylic acid monomer such as fumaric acid and/or itaconic acid and wherein the shell comprises a copolymer of a vinyl aryl monomer, a conjugated diene monomer, a glycidyl monomer such as glycidyl acrylate and/or glycidyl methacrylate and optionally a monocarboxylic acid monomer such as acrylic acid and/or methacrylic acid. The mat of this invention exhibits improved properties over mats made from other latex binders.

Affiliated with

Also associated with

Rating

Paper felts or mats does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1739997