Diazo compounds for laser-induced mass transfer imaging materials

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United States of America Patent

PATENT NO 5756689
SERIAL NO

08858307

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Abstract

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The invention relates to a method of increasing the sensitivity of laser induced thermal imaging by using certain diazo compounds. The diazo compounds contain functional groups adjacent the diazo substituent capable of stabilizing these compounds. The invention is useful in the field of thermal transfer imaging for the production of various graphic arts media.

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Patent Owner(s)

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3M INNOVATIVE PROPERTIES COMPANYP O BOX 33427 ST PAUL MN 55133-3427

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Busman, Stanley C Minneapolis, MN 27 494
Cuny, Gregory D Woodbury, MN 85 957
Ellis, Richard J Great Dunmow, GB 13 328
Zaklika, Krzysztof A St. Paul, MN 9 139

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