Title:
溶液型ペン用インキ
Document Type and Number:
Japanese Patent JP4541562
Kind Code:
B2
Abstract:
Solvent-based pen inks are provided. The inks include an acid dye and a solvent system that includes an oxa acid solvent, the oxa acid solvent functioning as the primary solvent for the acid dye. Preferred inks are eradicable, and include an acid dye that decolorizes if contacted with a decolorizing compound.
Inventors:
Echun Warn
Lacelle E. Hopson
Lacelle E. Hopson
Application Number:
JP2000597377A
Publication Date:
September 08, 2010
Filing Date:
July 15, 1999
Export Citation:
Assignee:
Beror Corporation
International Classes:
C09D11/16; B41M5/00; C09D9/00; C09D11/18
Domestic Patent References:
| JP2001518138A | ||||
| JP9165542A | ||||
| JP7041721A | ||||
| JP5065447A | ||||
| JP10183042A |
Attorney, Agent or Firm:
Axis International Patent Business Corporation
Motohiro Kurauchi
Motohiro Kurauchi