Tacky ink and pen using same

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United States of America Patent

APP PUB NO 20010009934A1
SERIAL NO

09764491

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A tacky ink includes a solvent, a coloring agent, and additives with a tackiness agent. The tackiness agent is to impart tackiness to the ink composition. The tackiness agent is polyethylene oxide with the following structural formula: HO--(CH.sub.2CH.sub.2O).sub.n--CH.sub.2CH.sub.2OH where n is ranged from 400 to 1,000,000.

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Patent Owner(s)

Patent OwnerAddress
DONG-A PENCIL COMPANY LIMITED273-11 NONHYUN-DONG KANGNAM-KU 4TH FLOOR SAMJUNG BUILDING SEOUL

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jung, Han-Shin Taejeon-city, KR 8 3

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