X-ray image intensifying screens

Details X-ray image intensifying screens X-ray image intensifying screens

H - Electricity

01

J

358/31

H01J 31/08 (2006.01) C09K 11/02 (2006.01) C09K 11/68 (2006.01) C09K 11/77 (2006.01) G21K 4/00 (2006.01)

Patent

CA 1124891

Abstract An X-ray image intensifying screen, which includes in a binder layer rare-carth oxyhalide phosphor particles that are in contact or admixed with an inorganic or organic substance or mix- ture of substances, excluding amines bringing about that the fluore- scence power of said oxyhalide phosphor particles is less prone to be reduced by moisture, said substance being a non-phosphor sub- stance or a phosphor substance other than calcium tungstate and producing hydroxyl ions when put in water, wherein the hydroxyl ion production power of said substance is such that when putting said substance in water at 25°C in an amount of 0.1 equivalent per liter a pH of at least 8.0 is obtained and the solubility in water of said substance is such that at least 0.05 9 of said substance is soluble in 100 ml of water at 20°C.

318271

Affiliated with

Also associated with

Rating

X-ray image intensifying screens does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with X-ray image intensifying screens, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray image intensifying screens will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1116787