Title:
【発明の名称】インク
Document Type and Number:
Japanese Patent JP2003524057
Kind Code:
A
Abstract:
A composition comprising:a) 0.1 to 30 parts of colorant;b) 0.1 to 20 parts of a compound of Formula (1):wherein:R<1 >is H, alkyl, cycloalkyl or aralkyl and R<2 >is alkyl, cycloalkyl or aralkyl; orR<1 >and R<2>, together with the N atom to which they are attached, form a 5- or 6-membered ring;Ar is phenylene or naphthylene;X is H or a cation; andn is 1 or 2;c) 1 to 40 parts of organic solvent;d) 0 to 20 parts of hydrotropic agent;e) 0 to 5 parts of biocide;f) 0 to 5 parts of surfactant; andg) 1 to 98.8 parts of water;wherein all parts are by weight and a)+b)+c)+d)+e)+f)+g) add up to 100. Also claimed are inks comprising these compositions, ink jet printer cartridges containing these inks, their use in ink jet printing especially where the temperature of application is greater than 30° C. and substrates printed with these compositions or inks.
Inventors:
Fern, William Albert
Alan John Hopper
Alan John Hopper
Application Number:
JP2001562635A
Publication Date:
August 12, 2003
Filing Date:
February 19, 2001
Export Citation:
Assignee:
Avesia Limited
International Classes:
B41M5/00; C09D11/00; C09D17/00; B41J2/01; D06P5/30; D06P1/38; D06P1/62; (IPC1-7): C09D17/00; B41J2/01; B41M5/00; C09D11/00
Attorney, Agent or Firm:
Kazuo Shamoto (5 outside)