Use of nonionic cellulose ethers in joint-sealing materials and

Details Use of nonionic cellulose ethers in joint-sealing materials and Use of nonionic cellulose ethers in joint-sealing materials and

1989-04-24

1991-04-02

Nutter, Nathan M.

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

524 44, C08L 3308, C08L 126, C09D 381, C09K 310

Patent

active

050047698

ABSTRACT:
Joint-sealing materials and coating materials which contain aqueous dispersions of polyacrylates or acrylate copolymers, plasticizers and the usual additives, such as pigments and the like, have excellent properties particularly with regard to brushability, smoothing behavior and wash-out resistance when they contain a nonionic cellulose ether selected from the group consisting of hydroxyethyl cellulose, hydroxyethyl-methyl cellulose, hydroxypropyl-methyl cellulose and hydroxypropyl cellulose having a Brookfield viscosity in a 2% aqueous solution at 20.degree. C. of at least 3000 mPa.s.

REFERENCES:
patent: 3859233 (1975-01-01), Barker
patent: 4454267 (1984-06-01), Williams
Rothenberger, L., Lombardo, J. A., and Jordan, A. D.; Resin Review, vol. 35, No. 2, (Circa 1985), pp. 11-18.

Affiliated with

Also associated with

Rating

Use of nonionic cellulose ethers in joint-sealing materials and does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Use of nonionic cellulose ethers in joint-sealing materials and , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Use of nonionic cellulose ethers in joint-sealing materials and will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-327177