Coating pigment for cellulose - based printing media

Details Coating pigment for cellulose - based printing media Coating pigment for cellulose - based printing media

1993-05-25

1995-06-13

Bell, Mark L.

Compositions: coating or plastic

Materials or ingredients

Pigment, filler, or aggregate compositions, e.g., stone,...

106 20R, 106468, 106486, 501146, 501147, 501149, C04B 1420

Patent

active

054239117

ABSTRACT:
A coating pigment for coating printing media, especially paper and cardboard, is made with at least one swellable layer silicate which can be fixed on the printing medium essentially without binders, where the amount of swellable layer silicate is at least 30 weight percent and the swelling volume of the coating pigment is 5 to 30 ml, based on suspension of 2 g coating pigment in 100 ml water. A water-based coating which contains such a coating pigment and a printing medium that is coated on one or both sides with the coating pigment or coating are also described. The deinkability of printed printing media coated with the coating pigment is improved.

REFERENCES:
patent: 3433704 (1969-03-01), Mecklan et al.
patent: 3909454 (1975-09-01), Azrad
patent: 4022735 (1977-05-01), Thompson
patent: 4336306 (1982-06-01), Fellows
patent: 4549930 (1985-10-01), Dessauer
patent: 4569923 (1986-02-01), Knudson, Jr. et al.
patent: 4737306 (1988-04-01), Wichelhaus et al.
patent: 4789595 (1988-12-01), Salinas et al.
patent: 4800041 (1989-01-01), Tymon et al.
patent: 4804416 (1989-02-01), Jepson et al.
patent: 4867844 (1989-09-01), Dessauer
patent: 4911482 (1990-03-01), Rice
patent: 4943324 (1990-07-01), Bundy et al.
patent: 4948664 (1990-08-01), Brociner
Derwent Abstract, Cited Patent DE 4038886, no date.
Derwent Abstract, Cited Patent DE 3149131, no date.
Derwent Abstract, Cited Patent 3036551, no date.

Affiliated with

Also associated with

Rating

Coating pigment for cellulose - based printing media does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Coating pigment for cellulose - based printing media, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Coating pigment for cellulose - based printing media will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1306745