Compositions – Light transmission modifying compositions – Infrared
Reexamination Certificate
2007-07-10
2007-07-10
Nakarani, D. S. (Department: 1773)
Compositions
Light transmission modifying compositions
Infrared
C252S588000, C252S589000, C359S361000, C523S135000
Reexamination Certificate
active
10822114
ABSTRACT:
A resin composition which can enhance the heat resistance and the humidity resistance of a dye possessing the maximum absorption at wavelengths in the range of 380–780 nm is provided. It is obtained by polymerizing a monomer mixture containing 5–100 wt. % of a monomer represented by the formula: CH2═CR—COOX (wherein R denotes a hydrogen atom or a methyl group and X denotes a hydrocarbon group of 4–25 carbon atoms) and/or a fluorine atom-containing unsaturated monomer and containing a dye possessing the maximum absorption at wavelengths in the range of 380–780 nm in an acryl type resin having an acid value in the range of 0–30 mgKOH/g and a hydroxyl value in the range of 0–30 mgKOH/g.
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U.S. Appl. No. 10/638,430 corresponding to JP-A-2002-249721 (Japanese Patent Application No. 2001-051078).
Aoyama Takahiro
Noda Nobuhisa
Nakarani D. S.
Nippon Shokubai Co. Ltd
Occhiuti Rohlicek & Tsao LLP
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