Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 3 of 3 for “"leuco dyes"”.
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Reactions of leuco dyes on acid activated clays
… consist of admixtures of primary and secondary dyes. Work was carried out in this programme both on retarding the photofading of the primary dyes and on improving the reactivity of the clay minerals towards the development of the secondary dye. The photolytic fading behaviour of S primary dyes …
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Evaluation of Presage® Dosimeters For Brachytherapy Sources and The 3D Dosimetry and Characterization of The New Agx100 125I Seed Model
… 3D dosimeters doped with radiochromic leuco dyes that produce a linear optical density response to radiation dose. For this project, the radiochromic response in PRESAGE<sup>®</sup> was captured using optical-CT scanning (632 nm) and the final 3D dose matrix was reconstructed using the …
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Study of the Structure-Property Relationships That Determine the Effects of Latexes and Starch Containing Latex Emulsions on the Performance of the Barrier Coatings (Sub-coat) for Paper
… the creative process of using microencapsulated dyes to make carbonless paper (Burrell, 2003, pp. 451-456). In this process, microencapsulated dyes are coated onto the back of the original sheet so when pressure is applied to the top sheet, it causes the microcapsules to rupture and form an image …