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    • 40. 发明授权
    • Ultraviolet dosimeter film
    • 紫外线剂量计膜
    • US06015621A
    • 2000-01-18
    • US67969
    • 1998-04-28
    • Regina LischewskiUrsula SellJorg MarxUwe Gohs
    • Regina LischewskiUrsula SellJorg MarxUwe Gohs
    • G01J1/52G03C1/52G03C1/58G03B11/00
    • G01J1/52G03C1/52G03C1/58Y10S428/913Y10T428/31504
    • An ultraviolet-sensitive dosimeter material comprises at least one diazonium compound featuring absorption in the ultraviolet wavelength range, and a binder. The diazonium compound is preferably formed by a diazonium salt of the general formula ##STR1## in which R.sub.1, R.sub.2, R.sub.3 and X.sup.- are selected from the following groups:R.sub.1 : H, halogen, alkyl with C.sub.1 -C.sub.5, alkoxy with C.sub.1 -C.sub.5, aryloxy,R.sub.2 : H, halogen, alkyl with C.sub.1 -C.sub.5, alkoxy with C.sub.1 -C.sub.5, aryloxy,NR'R" (R', R" same or differing alkyl compounds or heterocyclic armines, or COOR.sub.4 (R.sub.4 alkyl with C.sub.1 -C.sub.5), andR.sub.3 : H, alkoxy with C.sub.1 -C.sub.5, andX.sup.- : diazo process anions, or perfluorinated aliphatic or aromatic anions.
    • 紫外线敏感剂量计材料包括至少一种在紫外线波长范围内具有吸收特征的重氮化合物和粘合剂。 重氮化合物优选由通式的重氮盐形成,其中R 1,R 2,R 3和X选自以下基团:R 1:H,卤素,具有C 1 -C 5的烷基,具有C 1 -C 5的烷氧基, ,R 2:H,卤素,具有C 1 -C 5的烷基,具有C 1 -C 5的烷氧基,芳氧基,NR'R“(R',R”相同或不同的烷基化合物或杂环臂,或COOR 4(具有C1- C5)和R3:H,具有C1-C5的烷氧基和X-:重氮过程阴离子,或全氟化脂族或芳族阴离子。