Phase change ink composition

Details Phase change ink composition Phase change ink composition

1998-12-29

2000-11-14

Jagannathan, Vasu

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Processes of preparing a desired or intentional composition...

347 99, 347103, 524589, C09D 1110, C08L 7504, B41J 201, B41J 2205

Patent

active

061471402

ABSTRACT:
A phase change ink composition comprising a phase change ink carrier system in combination with a compatible colorant system, the colorant system comprising a combination of (1) a black colorant having an absorbance in the 475 nanometer region which is less than 80 percent of the absorbance at the 580 nanometer region and (2) a sufficient amount of at least one other colorant having an absorbance in the 475 nanometer region whereby the colorant has a ratio of absorbance in the 475 nanometer region to the 580 nanometer region from about 0.92:1.0 to about 1.01:1.0

REFERENCES:
patent: 4889560 (1989-12-01), Jaeger et al.
patent: 5000786 (1991-03-01), Matsuzaki
patent: 5372852 (1994-12-01), Titterington et al.
patent: 5389958 (1995-02-01), Bui et al.
patent: 5731398 (1998-03-01), Ragsdale et al.
patent: 5750604 (1998-05-01), Banning et al.
patent: 5780528 (1998-07-01), Titterington et al.
patent: 5803942 (1998-11-01), King et al.
patent: 5821956 (1998-10-01), Kroon et al.
patent: 5966150 (1999-10-01), Lester et al.
Colour Index, vol. 5, 1975, pp. 5145, 5284 and 5285.
The Printing Ink Manual, 5th Edition, pp. 86-139, Date: 1993.

Affiliated with

Also associated with

Rating

Phase change ink composition does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Phase change ink composition, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Phase change ink composition will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2066021