本文报道了硬脂酸镍( NiSt2)对以异位合成AgBr乳剂为光敏元的光敏热显影(PTG)材料感光性能的影响.结果表明AgBr与AgTTA的摩尔比为0.25时,PTG材料感光度最大,并且硬脂酸镍可将感光度提高约1.1倍.本文通过对AgBr乳剂的光吸收和硬脂酸镍的DSC的研究,初步分析了硬脂酸镍对PTG材料感光性能的影响原因.
参考文献
| [1] | David R.Whitcomb.基于羧酸银的光敏热成像技术进展[J].感光科学与光化学,2003(01):1-19. |
| [2] | James T H.The Theory of the Photographic Process[M].New York:MacMillan,1977:396-397. |
| [3] | Hasberg D J;Zou C F et al.Thermally developable materials containing organic silver salt with rod-like morphology and method of making and using[P].US Patent,6977139,2005-12-20. |
| [4] | 李秋艳,李金培.4-羟基-6-甲基-1,3,3a,7-四氮茚对以苯并三氮唑银为银源的PTG材料感光性能的影响[J].影像科学与光化学,2009(02):111-120. |
| [5] | Hiroyuki H;Kozo S;Yoshiharu Y et al.Heat developable photographic materials[P].US Patent,4705737,1987-11-10. |
| [6] | 梁海燕,李金培,刘华.硬脂酸盐对以甲基苯并三氮唑银为银源的光敏热显影材料感光性能的影响[J].影像科学与光化学,2008(02):94-103. |
| [7] | Ito T.;Mitsuhasi T.;Nishiwaki S. .Numerical model for characteristic curves of photothermographic materials using a semiempirical simulation method[J].Journal of Imaging Science,2001(4):357-364. |
| [8] | Boris B. Bokhonov;Lilia P. Burleva;David R. Whitcomb .Variations in the Morphology of Image Silver Particles in Thermally Developed Photographic Materials[J].Journal of Imaging Science and Technology,1999(6):505-508. |
| [9] | Strijckers HL. .Image formation mechanisms in photothermographic silver imaging media[J].Journal of Imaging Science,2003(2):100-106. |
| [10] | 曹静,林海莉,姚林辉,智欣,李金培,夏培杰.AgBr的尺寸及含量对PVA为粘合剂的光敏热成像材料的光敏性的影响[J].感光科学与光化学,2005(01):6-13. |
| [11] | 化学化工大辞典[M].北京:化学工业出版社,2003:2740. |
上一张
下一张
上一张
下一张
计量
- 下载量()
- 访问量()
文章评分
- 您的评分：
-
10%
-
20%
-
30%
-
40%
-
50%