Patent classifications
C
CHEMISTRY; METALLURGY
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C09
DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
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C09B
ORGANIC DYES OR CLOSELY-RELATED COMPOUNDS FOR PRODUCING DYES; , e.g. PIGMENTS; MORDANTS; LAKES
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67/00
Influencing the physical, e.g. the dyeing or printing properties of dyestuffs without chemical reactions, e.g. by treating with solvents; grinding or grinding assistants, coating of pigments or dyes; Process features in the making of dyestuff preparations; Dyestuff preparations of a special physical nature, e.g. tablets, films
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C09B67/0001
Post-treatment of organic pigments or dyes
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C09B67/0004
Coated particulate pigments or dyes
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C09B67/0011
containing amine derivatives, e.g. polyamines
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C09B67/0011

CORE-SHELL DYE, NEAR-INFRARED ABSORBING COMPOSITION INCLUDING THE SAME, AND NEAR-INFRARED ABSORBING FILM
20230348724 · 2023-11-02 ·

A core-shell dye, a near-infrared absorbing resin composition including the same, a near-infrared absorbing film, an optical filter, and a CMOS image sensor, the core-shell dye includes a core represented by Chemical Formula 1; and a shell surrounding the core, the shell being represented by Chemical Formula 2;

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Core-shell dye, near-infrared absorbing composition including the same, and near-infrared absorbing film
12091553 · 2024-09-17 · ·

A core-shell dye, a near-infrared absorbing resin composition including the same, a near-infrared absorbing film, an optical filter, and a CMOS image sensor, the core-shell dye includes a core represented by Chemical Formula 1; and a shell surrounding the core, the shell being represented by Chemical Formula 2; ##STR00001## ##STR00002##