Carbon black resin ground composition, carbon black resin composition, and offset printing ink using the same

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United States of America Patent

APP PUB NO 20060000385A1
SERIAL NO

11166110

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Abstract

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A carbon black resin ground composition obtainable by adding a printing ink resin that is solid at room temperature to a carbon black which has not undergone oxidation treatment and has a dibutyl phthalate oil absorption amount of 60 to 105 ml/100 g, and then conducting dry grinding, as well as a carbon black resin composition and an offset printing ink obtainable using the same.

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Patent Owner(s)

Patent OwnerAddress
TOYO INK MFG CO LTDTOKYO 104-0031

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Aihara, Eisei Tokyo, JP 1 1
Ueno, Shinji Tokyo, JP 19 306
Yamazaki, Hideaki Tokyo, JP 6 98

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