申请人:Minnesota Mining and Manufacturing Company
公开号:US04914015A1
公开(公告)日:1990-04-03
5-substituted-thio-1,2,3,4-thiatriazoles and 5-substituted-oxy=1,2,3,4-thiatriazoles have been found to be supersensitive for silver halide photographic emulsions spectrally sensitized to the red and infrared regions of the electromagnetic spectrum.
发现5-取代硫代-1,2,3,4-噻二唑和5-取代氧代-1,2,3,4-噻二唑对于在电磁波谱红外和红光区域进行光谱感光处理的银卤化物照相乳剂具有超高灵敏度。