Title:
INKJET DISCHARGE PRINTING INK AND PROCESS FOR PRODUCING POLYESTER FIBER FABRIC HAVING UNDERGONE DISCHARGE PRINTING
Document Type and Number:
WIPO Patent Application WO/2005/033221
Kind Code:
A1
Abstract:
An inkjet discharge printing ink which in the inkjet discharge printing comprising effecting discharge printing of a fabric having been dyed in advance, excels in discharge printing performance and is not required to limit discharge printing dyes, enabling safe and stable printing operation; and a process for producing a polyester fiber fabric having undergone discharge printing. The inkjet discharge printing ink is comprised of a nonionic surfactant of 9 to 16 HLB value and 30 or less ethylene oxide addition molar quantity, a guanidine weak acid salt and water. A polyester fiber fabric having undergone discharge printing can be produced through the step of applying the ink by inkjet, the step of performing wet heating or dry heating treatment at 150 to 190°C and the step of performing soaping treatment.
Inventors:
KOSAKA TAKAHIRO (JP)
Application Number:
PCT/JP2004/013528
Publication Date:
April 14, 2005
Filing Date:
September 16, 2004
Export Citation:
Assignee:
SEIREN CO LTD (JP)
KOSAKA TAKAHIRO (JP)
KOSAKA TAKAHIRO (JP)
International Classes:
C09D11/00; C09D11/326; C09D11/38; D06B5/08; D06P3/52; D06P5/13; D06P5/30; G01D11/00; (IPC1-7): C09D11/00; D06P5/30; D06P5/13; D06P3/52; D06B5/08
Foreign References:
| JPS57154482A | 1982-09-24 | |||
| JP2000096461A | 2000-04-04 | |||
| JP2001089972A | 2001-04-03 |
Other References:
See also references of EP 1669419A4
Attorney, Agent or Firm:
Asahina, Sohta (2-22 Tanimachi 2-chome, Chuo-ku, Osaka-sh, Osaka 12, JP)
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