Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellur

Details Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellur Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellur

1986-08-25

1987-06-30

Jiles, Henry R.

Organic compounds -- part of the class 532-570 series

Organic compounds

C07D29310

Patent

active

046772022

ABSTRACT:
Radiation sensitive silver halide photographic elements are disclosed which are protected from fog by quaternized aromatic oxatellurazinium salts. The aromatic oxatellurazinium salts can be initially incorporated in the photographic element as manufactured or during processing.

REFERENCES:
patent: 4576905 (1986-03-01), Gunther et al.
Mbuyi et al, CA, vol. 100, 1984, 100:174,729t.
Campsteyn et al, J. Het. Chem., 15, 745-748, (1978).

Affiliated with

Also associated with

Rating

Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellur does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellur, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Quaternized 2,1,4-benzoxatellurazinium and 2,1,4-naphthoxatellur will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-448546