C - Chemistry – Metallurgy – 07 – C
Patent
C - Chemistry, Metallurgy
07
C
9/61
C07C 69/593 (2006.01) D21H 3/08 (1985.01)
Patent
CA 1277111
ABSTRACT OF THE DISCLOSURE A sizing agent is provided which has at least a self- emulsifiable property, which is stable for long period of time as well being effective in low concentrations. The sizing agent has as its active ingredient one or more partial esters of alkenylsuccinic colds represented by the formula: Image and/or one or more salts thereof, wherein R represents an unsaturated hydrocarbyl group having at least 6 carbon atoms and R' represents an unsaturated hydrocarbyl group having 3 to 18 carbon atoms and an acid catalyst, said sizing agent being self- emulsifiable and stable in water for a long period of time.
508952
Maeda Akio
Kabushiki Kaisha Chiyoda Kagaku Kenkyusho
Maeda Akio
Marks & Clerk
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