Functional polymers and their production
AssigneeNippon Paint Co., Ltd.
InventorsSatoshi Urano, Kei Aoki, Takeyasu Ito, Yuji Suzuki, Ryuzo Mizuguchi
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Abstract
A functional polymer having a main chain of carbon-carbon bonds and at least one functional group appended to the main chain with intervention of a carbonyliminocarbonyl linkage, the functional group being any one chosen from the group consisting of a fluorinated group, an aminotriazine group, a photosensitive group and a bicyclo or spiro structure group and the content of the functional groups including the carbonyliminocarbonyl linkage in the molecule of the functional polymer being from 0.1 to 99.9% by weight.
Claims8
A functional polymer having a main chain of carbon-carbon bonds and at least one functional group appended to the main chain with intervention of a carbonyliminocarbonyl linkage, the functional group being any one chosen from the group consisting of a fluorinated group, an aminotriazine group, a photosensitive group and a bicyclo or spiro struccture group and the content of the functional groups including the carbonyliminocarbonyl linkage in the molecule of the functional polymer being from 0.1 to 99.9% by weight.
The functional polymer which comprises units of an alkenoyl isocyanate of the formula:
- ##STR7## wherein R is a hydrogen atom or a lower alkyl group and R' is the residue of a functional group-containing compound excluding the active hydrogen atom therefrom, optionally with units of one or more of other polymerizable monomers having no active hydrogen atom.
Dependencies are inferred from the claim text.