THERMOSENSITIVE RECORDING MATERIAL

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20240316975A1
SERIAL NO

18573930

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Abstract

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A thermosensitive recording material including a support and a thermosensitive coloring layer provided on the support,

    in which the thermosensitive coloring layer contains (A) a coloring substance, (B) a kraft lignin in which a content of dimethyl disulfide is 2.5 ppm or less and (C) a specific developer.

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Patent Owner(s)

Patent OwnerAddress
NIPPON PAPER INDUSTRIES CO LTD4-1 OJI 1-CHOME KITA-KU TOKYO 1140002 ?1140002
NICCA CHEMICAL CO LTD23-1 BUNKYO 4-CHOME FUKUI-SHI FUKUI 9108670 ?9108670

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
HIRAI, Kenji Kita-ku, Tokyo, JP 66 300
ICHIMURA, Kenta Fukui-shi, Fukui, JP 3 0
KOSHI, Tatsuro Kita-ku, Tokyo, JP 1 0
MIDORIKAWA, Yoshimi Kita-ku, Tokyo, JP 28 72
MORI, Yasuo Fukui-shi, Fukui, JP 125 1874
SAITO, Hajime Fukui-shi, Fukui, JP 35 834
SUGIMOTO, Masashige Fukui-shi, Fukui, JP 2 0
TOSAKA, Masaya Kita-ku, Tokyo, JP 7 14
YASUMOTO, Mayumi Fukui-shi, Fukui, JP 1 0

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