Welcome Guest to Coatings World    Login || Register
Last Updated Sunday, October 4 2015

3M patents Latex paint

Published September 12, 2006
Patent No. U.S. 7,041,727 B2
3M Innovative Properties Company has obtained a patent for a latex paint composition comprising a polymer having interpolymerized units that comprise units derived from styrene, methyl styrene, vinyl, or combinations thereof and units derived from one or more acrylates, methacrylates, acrylonitrile, or combinations thereof, hiding pigment, non-cellulosic thickener, and at least about 0.05 weight per volume percent fluorochemical acrylic polymer additive selected from those represented by the following general formula:

Wherein: represents a bond in a polymer chain; R, R1 and R2 are each independently hydrogen or alkyl of one to four carbon atoms; R3 is at least one or more straight or branched alkyleneoxy groups, linked together and having two to six carbon atoms, or a straight or branched alkylene group having 12-20 carbon atoms; n is an integer from two to 10; and x, y and z are integers of at least one.

blog comments powered by Disqus

Receive free Coatings World emails
Sign up now to receive the weekly newsletter, and more!

Enter your email address:
Company Spotlight
AZ Electronic Materials Co., Ltd.
No. 458-6, Sinsing Road Hu Kou Township Hsinchu Country 303, Taiwan
Hsinchu Country, Taiwan, 303
View Profile
Sunin Machine Co., Ltd.
No.96, Chiao Ho Rd ,Chungho Dist
New Taipei City, Taiwan , 235
Taiwan Roc
View Profile
18F, No.85, Sec. 1, Chung-Shiao E. Rd.
Taipei, Taiwan, 100
View Profile
BASF Corporation
100 Campus Drive
Florham Park, NJ, 07932
View Profile
Micro Powders, Inc.
580 White Plains Rd.
Tarrytown, NY, 10591
View Profile
Shamrock Technologies, Inc.
Foot of Pacific Street
Newark, NJ, 07114
View Profile
Siltech Corporation
225 Wicksteed Avenue
Toronto, ON, M4H 1G5
View Profile
Houchi Chemical Co., Ltd
No.56, Fu Chow Street
Taipei, Taipei, 100
View Profile
Follow Coatings World On