Antistatic opacifying layer for photographic roll film

Details Antistatic opacifying layer for photographic roll film Antistatic opacifying layer for photographic roll film

1997-04-24

1999-03-02

Schilling, Richard L.

Stock material or miscellaneous articles

Web or sheet containing structurally defined element or...

Including a second component containing structurally defined...

428513, 430501, 430510, 430527, 430538, G03C 300, G03C 302

Patent

active

058768440

ABSTRACT:
The present invention is a backing paper for photographic roll film. The backing paper includes a paper base having a first side and a second side. Superposed on the first side of the paper base is an antistatic opacifying layer which includes polyethylene and at least 10 weight percent of conductive carbon black particles, the carbon black particles having a surface chemistry of less than 1.5 percent by weight.

REFERENCES:
patent: 4312937 (1982-01-01), Kasper et al.
patent: 4452846 (1984-06-01), Akao
patent: 4579781 (1986-04-01), Akao
patent: 4584234 (1986-04-01), Hirose et al.
patent: 4784906 (1988-11-01), Akao
patent: 5360701 (1994-11-01), Elton

Affiliated with

Also associated with

Rating

Antistatic opacifying layer for photographic roll film does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Antistatic opacifying layer for photographic roll film, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Antistatic opacifying layer for photographic roll film will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-420727