| abstract |
The present invention relates to anti-settling additives, compositions containing anti-settling additives and methods of use, wherein the additives comprise at least one polymerizable functional group per molecule, and at least one bicycloheptyl-, bicycloheptenyl-, or powder per molecule. A monomer or polymer compound containing a topographic (C 5 -C 42 ) alkyl-polyether radical, wherein the bicycloheptyl- or bicycloheptenyl-polyether radical is optionally substituted with ring carbon on at least one ring carbon atom It may be substituted with one or two (C 1 -C 6 ) alkyl groups per atom, which is useful in preparing polymers. |