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US 8,999,626 B2Granted
Polymer compound comprising dye and curable resin composition comprising same
AssigneeLG Chem, Ltd.
InventorsJiyoung Park, Sunhwa Kim, Janghyun Ryu
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Abstract
The present invention relates to a polymer compound including a dye, and a curable resin composition including the same. The polymer compound including the dye according to the present invention may exhibit characteristics such as excellent heat resistance, solubility, coating uniformity, chemical resistance and the like by introducing a single molecule type dye into a side chain of a polymer binder to be modified into a polymer form and applying the modified polymer to a curable composition.
Claims17
A polymer compound comprising:
- a repeating unit represented by the following Formula 1;
- and
- a repeating unit represented by the following Formula 2:
- wherein R1 to R4 are the same as or different from each other, and each independently hydrogen or an alkyl group having 1 to 5 carbon atoms,
- R5 is a benzyl ester group,
- and
- a and b are a molar mixing ratio of the repeating unit, and each independently 5 to 50.
4 more elements
Dependencies are inferred from the claim text.