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    • 51. 发明授权
    • Positive resist composition and photosensitizers
    • 正抗蚀剂组合物和光敏剂
    • US5866724A
    • 1999-02-02
    • US733166
    • 1996-10-17
    • Koji IchikawaHaruyoshi OsakiHiroki Inoue
    • Koji IchikawaHaruyoshi OsakiHiroki Inoue
    • C07C39/15C07C39/17C07C309/71G03F7/022C07C309/76
    • G03F7/022C07C309/71C07C39/15C07C39/17C07C2101/16C07C2102/10
    • A positive photoresist compositions comprising, as a photosensitizer, a quinonediazide sulfonic acid ester of a phenol compound represented by the following formula (I): ##STR1## wherein Q.sup.1, Q.sup.2, Q.sup.3, Q.sup.4, Q.sup.5, Q.sup.6, Q.sup.7, Q.sup.8, Q.sup.9 and Q.sup.10 independently represent hydrogen, alkyl having 1-6 carbon atoms or phenyl, or Q.sup.1 and Q.sup.2, Q.sup.3 and Q.sup.4, Q.sup.5 and Q.sup.6, Q.sup.7 and Q.sup.8, or Q.sup.9 and Q.sup.10 may form a cycloalkane ring having 6 or less carbon atoms together with a carbon atoms to which they are connected, R.sup.1, R.sup.2, R.sup.3, R.sup.4, R.sup.5, R.sup.6, R.sup.7, R.sup.8, R.sup.9, R.sup.10, R.sup.11, R.sup.12, R.sup.13, R.sup.14, R.sup.15 and R.sup.16 independently represent hydrogen, hydroxyl, alkyl having 1-6 carbon atoms or phenyl; andm and n independently represent a number of 0 or 1;and an alkali soluble resin;and a quinonediazide sulfonic acid ester of a phenol compound of formula (I).
    • 一种正型光致抗蚀剂组合物,其包含作为光敏剂的由下式(I)表示的酚化合物的醌二叠氮磺酸酯:其中Q1,Q2,Q3,Q4,Q5,Q6,Q7, Q8,Q9和Q10独立地表示氢,具有1-6个碳原子的烷基或苯基,或Q1和Q2,Q3和Q4,Q5和Q6,Q7和Q8或Q9和Q10可以形成具有6个或更少碳的环烷烃环 R1,R2,R3,R4,R5,R6,R7,R8,R9,R10,R11,R12,R13,R14,R15和R16独立地表示氢,羟基,烷基 具有1-6个碳原子或苯基; m和n独立地表示0或1的数; 和碱溶性树脂; 和式(I)的酚化合物的醌二叠氮化物磺酸酯。
    • 52. 发明授权
    • Pigment compositions
    • 颜料组成
    • US5556456A
    • 1996-09-17
    • US363882
    • 1994-12-27
    • Hiroki InoueYoshiaki HayashiHideki SenbaKeisuke ItoMakoto Akita
    • Hiroki InoueYoshiaki HayashiHideki SenbaKeisuke ItoMakoto Akita
    • C09B67/20C09B19/02C09B67/22C08K5/00
    • C09B67/0034C09B19/02
    • A pigment composition which comprises an organic pigment and a dioxazine pigment derivative represented by the following formula (I); ##STR1## wherein R.sub.1 and R.sub.2 each independently represents a substituted or unsubstituted and saturated or unsaturated aliphatic hydrocarbon group or aromatic hydrocarbon group, or R.sub.1 and R.sub.2 form a heterocyclic ring; L is an integer of 1-6; m is 0.5-3; and n is 0.5-3.5 provided that total of m and n is 1-5 or a salt thereof; andthe pigment composition can be used with excellent pigment characteristics for various uses, and particularly, when they are used for paints or printing inks in the form of non-aqueous dispersion system, the dispersion system has lower dispersion viscosity and exhibits good flowability and there occurs no color segregation in the dispersion system and it has high coloring power and gives good prints or coats having good gloss and high transparency.
    • 一种颜料组合物,其包含由下式(I)表示的有机颜料和二恶嗪颜料衍生物; (I)其中R 1和R 2各自独立地表示取代或未取代的饱和或不饱和的脂族烃基或芳族烃基,或者R 1和R 2形成杂环; L为1-6的整数; m为0.5-3; 并且n为0.5-3.5,条件是m和n的总和为1-5或其盐; 并且颜料组合物可以用于各种用途的优异的颜料特性,特别是当以非水分散体系形式用于油漆或印刷油墨时,分散体系具有较低的分散粘度和显示出良好的流动性,并且在那里 在分散系统中没有发生颜色偏析,并且具有高着色力,并且具有良好的光泽度和高透明度的良好的印刷品或涂层。