C - Chemistry – Metallurgy – 09 – D
Patent
C - Chemistry, Metallurgy
09
D
149/12.1
C09D 9/00 (2006.01) C11D 3/22 (2006.01) C11D 3/43 (2006.01)
Patent
CA 1308341
TITLE OF THE INVENTION N-METHYL-2-PYRROLIDONE COMPOSITIONS ABSTRACT OF THE INVENTION Viscous solutions of NMP are described which comprise up to about 90% NMP. The viscosifying agent is rhamsan gum.
563897
Colegrove George T.
Goudreau Gage Dubuc
Merck & Co. Inc.
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