会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 6. 发明申请
    • Color forming compositions
    • 成色组合物
    • US20070015092A1
    • 2007-01-18
    • US11180410
    • 2005-07-13
    • Makarand GoreJayprakash BhattVladek Kasperchik
    • Makarand GoreJayprakash BhattVladek Kasperchik
    • B41M5/20
    • B41M5/3336B41M5/3333B41M5/3335
    • A radiation image-able material includes a base matrix material, a thermally activated marking material, and at least one colorant. A light activated contains (a) at least one color-forming compd. and (b) at least one color developer of the formula R1SO2NHXNHABR2 [R1=(substituted) Ph, naphthyl, or C1-20 alkyl; X═CNH, CS, or CO; A=(substituted) phenylene, naphthylene, or C1-12 alkylene or a divalent heterocyclic group; B═OSO2, SO2O, NHSO2, SO2NH, SSO2, OCO, OCONH, NHCO, NHCO2, SCONH, SCSNH, CONHSO2, OCONHSO2, NH═CH, CONHCO, S, CO, O, SO2NHCO, OCO2, or OPO(OR2)2; and R2=(substituted) aryl, benzyl, or C1-20 alkyl, with the proviso that if B is not OSO2, R2 is (substituted) Ph, naphthyl, or C1-8 alkyl and if B is O, R2 is not alkyl].
    • 可辐射成像材料包括基底材料,热激活标记材料和至少一种着色剂。 光活化包含(a)至少一种成色化合物。 和(b)至少一种式R 1 SO 2 NHXNHABR 2 [R 1 =(取代的)Ph,萘基或C 1-12烷基的显色剂; X-CNH,CS或CO; A =(取代的)亚苯基,亚萘基或C 1-12亚烷基或二价杂环基; B-OSO 2,SO 2 O,NH 2 SO 2,SO 2 NH,SSO 2, / SO 2,OCO,OCONH,NHCO,NHCO 2,SCONH,SCSNH,CONHSO 2,OCONHSO 2,NH-CH,CONHCO, S,CO,O,SO 2 NHCO,OCO 2或OPO(OR 2)2。 并且R 2 =(取代的)芳基,苄基或C 1-20烷基,条件是如果B不是OSO 2,则R2是(取代的)Ph,萘基 或C 1-8烷基,如果B是O,则R 2不是烷基]。