Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
INK FIXING MATERIALS AND METHODS OF FIXING INK
Document Type and Number:
WIPO Patent Application WO2001058697
Kind Code:
A3
Abstract:
The invention provides methods for providing improved image quality and water resistance of dye based ink images on substrates using aqueous dispersed mordants and dispersed hydrophobic materials.

Inventors:
ENGLE LORI P
TWEETEN DAVID W
Application Number:
PCT/US2001/004002
Publication Date:
March 07, 2002
Filing Date:
February 07, 2001
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
3M INNOVATIVE PROPERTIES CO (US)
International Classes:
B41M5/00; B41M5/50; B41M5/52; B41J2/01; B41M7/00; B44C1/17; D06P5/00; D06P5/30; (IPC1-7): B41M5/00; B41M7/00; D06P5/00
Foreign References:
EP0972651A12000-01-19
US6020058A2000-02-01
US5712027A1998-01-27
EP0459501A11991-12-04
Other References:
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 06 30 April 1998 (1998-04-30)
Download PDF:
View/Download PDF      PDF Help



 
Previous Patent: INK FEEDING DEVICE WITH AT LEAST TWO INK RESERVOIRS

Next Patent: IMPROVED MEDIA FOR COLD IMAGE TRANSFER