The Influence of Ag(PHZ)NO3 on the Thermal Development Performances of Photothermographic Material

doi:10.7517/j.issn.1674-0475.2010.02.87

Abstract

Abstract: In order to investigate the role of phthalazine(PHZ) in the thermal development of photothermographic(PTG)material,silver complex[Ag(PHZ)NO₃] was synthesized by the reaction of silver nitrate and phthalazine,and the SEM image showed that the compound was prismatic crystal.The influence of Ag(PHZ)NO₃ on the thermal development performances of PTG Material was studied.The results showed that,compared with phthalazine,Ag(PHZ)NO₃ lowered the developed silver density and the haze in the same development conditions,whereas the morphology and the size of the developed silver was not changed obviously.How does Ag(PHZ)NO₃ influence the thermal development was discussed.

Key words: Ag(PHZ)NO₃, phthalazine, PTG materials, thermographic development

CLC Number:

ZHANG Zhan-jiang, LI Jin-pei. The Influence of Ag(PHZ)NO₃ on the Thermal Development Performances of Photothermographic Material[J]. Imaging Science and Photochemistry, 2010, 28(2): 87-94.

References

[1] Whitcomb D R.Advances in photothermographic imaging technology based on silver carboxylates[J].Photothermographic Science and Photochemistry,2003,21(1):1-7.
[2] Diamond S,Weiss D S.Handbook of Imaging Materials.2rd ed.New York:Marcel Dekker,2001,498-503.
[3] Sturge J,Walworth V,Shep A,eds.Imaging Processes and Materials.Nebelette's 8th Edition.New York:Van Nostrand Reinhold,1989,279-291.
[4] Winslow W J.Dry silver toners[P].US Patent,3994732,1976-11-30.
[5] Zou C,Phillip B J,Shor S M,Skinner M C,et al.US Patent,5434043,1995.
[6] Toshihiko Maekawa,Mitsuo Yoshikane,Hidetoshi Fujimura.Reaction mechanisms in thermally developed photographic systems based on silver carboxylate[J].J.Imag.Sci.Techno1.,2001,45:365-372.
[7] Whitcomb D R,Manju R.Coordination chemistry of photothermographic imaging materials:III[J].J.Imaging Sci.Technol.,2003,47(2):107-114.
[8] Porter J J,Murray J L,Takvorian K B.Silver and palladium complexes of some aromatic Azo and azoxy compounds[J].J.Heterocycl.Chem.,1973,10(1):43-46.
[9] Tsuda T,Ohba S,Takahashi M,et al.Structures of 1,8-naphthyridine silver(I) perchlorate,quinoxaline silver(I) perchlorate and phthalazine silver(I) nitrate[J].J.Acta Cryst.,1989,C45,887-890.
[10] Whitcomb D R,Hansen A,Burleva L P,et al.Coordination chemistry in Thermally Developed Imaging Systems,V:The Role of Phthalazine in Photothermographic Imaging[ICIS].[ICIS06] ,International Congress of Imaging Science,2006,215-217.
[11] Bokhonov B B,Burleva L B,Whitcomb D R,et al.Electron microscope characterization of AgBr heterojunctions with silver carboxylates and their influence on the morphology of developed silver particles in thermally developed photomaterials[J].Microsc.Res.Tech.,1998,42(2):152-172.
[12] Whitcomb D R,S Chen,Burleva L P,et al.Optical properties of nanoparticulate metallic silver in photothermographic imaging materials[J].J.Imag.Sci.Technol.,2005,49:370-380.
[13] Whitcomb D R,S Chen,Burleva L P,et al.Optical properties of nanoparticulate metallic silver in photothermographic imaging materiasls[J].J.Imag.Sci.Technol.,2005,49:370-380.
[14] Sturge J,Walworth V,Shep A.Imaging Processes and Materials.8 rd ed.New York:Van Nostrand Reinhold.1989.279-291.
[15] Chen S,Whitcomb D R,Burleva L P,et al.On the mechanism of phthalazine toner chemistry in controlling silver nanoparticle growth in photothermographic imaging films[J].J.Imag.Sci.Technol.,2007,51(3):225-234.
[16] Whitcomb D R,Manju R.Coordination chemistry of photothermographic imaging materials:IV[J].J.Imag.Sci.Technol.,2005,49(4):394-397.
[17] Potapov P L,Schryvers D,Strijckers H,et al.Microstructural mechanism of development in photothermographic materials[J].J.Imag.Sci.Technol.,2003,47(2):115-123.
[18] Usanov Y E.On the role of microcrystalline silver bromide in the development process of photothermally developed materials of the Dry Silver type[ICIS].[ICIS2000] ,International Symposium on Silver Halide Technology,2000,P255.

The Influence of Ag(PHZ)NO₃ on the Thermal Development Performances of Photothermographic Material

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