Dissertation > Excellent graduate degree dissertation topics show

New ultra- sensitizer synthesis and properties of

Author: TangFangHui
Tutor: LiuDongZhi
School: Tianjin University
Course: Applied Chemistry
Keywords: Sensitizing material Since desensitization Ultra- sensitizer Dual electronic ultra sensitization mechanism Synthesis
CLC: TQ577
Type: Master's thesis
Year: 2004
Downloads: 51
Quote: 0
Read: Download Dissertation

Abstract


This article comprehensively studies the benzene sulfur and selenium) (oxygen, nitrogen heterocyclic synthesis of tertiary aromatic amine and in ISO800 Gao Gan super intensifying application of emulsion. Organic sensitizing dye are discussed in detail in the sensitized emulsion two since the desensitization mechanism and the corresponding two kinds of sensitizing mechanism, combined with the current different super sensitizer used by foreign companies, this article puts forward the benzene sulfur and selenium) (oxygen, nitrogen heterocyclic super sensitizing effects of tertiary aromatic amine, and studies in detail its synthesis method, optimized the synthetic process conditions, the synthesis of 6 kinds of intermediates and 11 kinds of super sensitizer, and through the element analysis, infrared spectrum and nuclear magnetic resonance (NMR) spectrum instrument detection means to structure verification. Through the ESR (electron paramagnetic resonance) and photoelectron lifetime of spectral experiments verify the benzene sulfur and selenium) (oxygen, nitrogen heterocyclic super sensitizing effects of tertiary aromatic amine, verify the double electron super sensitizing mechanism at the same time. In ISO800 Gao Gan emulsion emulsion formulation was carried out in the experiment, testing the different concentrations of 11 kinds of super sensitizer in ISO800 Gao Gan the photographic properties of emulsion and film aging performance experiments, the experimental results show that benzene sulfur and selenium) (oxygen, nitrogen heterocyclic tertiary aromatic amine emulsion speed can be enhanced by 20-30%, have obvious super sensitizing effect, and has good stability in the film aging process.

Related Dissertations

  1. Studies on the Synthesis and Technology of Dipentaerythritol and Its Derivative,TQ223.164
  2. Synthesis and Characterization on Semi-Aromatic Polyamides Containing Benzoxazole Units,O633.5
  3. Hydrothermal Synthesis of Oxide Hollow Spheres,TB383.4
  4. Poetic alienation : graphics,J506
  5. Atovaquone analogues Design, Synthesis and antitumor activity of,R914
  6. Study on Antioxidant Activities and Lipase-catalyzed Transesterification of Lard to Produce L-ascorbyl Fatty Acid Esters,TS202.3
  7. Expression of β-Catenin in Pig’s Ovary and the Effect of β-Catenin on Porcine Granulosa Cells Apotosis and Steroidogenesis Related Enzyme,S828
  8. The Research on Texture Synthesis Technology from Cloud Theory & Been Evolution Genetic Algorithm,TP391.41
  9. 1,4 - bis (4 - amino-2 - (trifluoromethyl) phenoxy ) benzene -type Schiff base imide copolymer synthesis and characterization,O631.3
  10. Syntheses, Structures and Properties of Metal-organic Coordination Polymers Based on Long-Chain Aromaticmulticarboxylate,O631.3
  11. Sensor Data Transmission and Processing of Inertia Motion Capture System,TP212
  12. Jeans impact crushed resin finishing effect factor analysis,TS195.55
  13. Image restoration of key technologies,TP391.41
  14. Mobile audio and video interactive platform of business execution,TN915.09
  15. Blue phosphor for PDP SrMgAl 10 O 17 : Eu 2 of combustion synthesis , surface modification and luminescence properties of,TN104.3
  16. Benzothiazole - pyrimidine nucleoside hybrid body and pyrone and pyrimidine synthesis of bicyclic nucleoside,O626
  17. Containing pyridyl group metal complexes Synthesis and Structure,O627
  18. Video Coding Research Based on Texture Characteristics,TP391.41
  19. Microwave-assisted combustion synthesis FeCoNiCuAl_x high entropy alloy microstructure and properties,TG139
  20. Feature points based virtual try positioning research,TP391.41
  21. Two kinds of wideband radar SAR imaging method and test applications,TN958

CLC: > Industrial Technology > Chemical Industry > Photosensitive materials industry > Products,product analysis and identification of the photosensitive material
© 2012 www.DissertationTopic.Net  Mobile