벤조티아졸계 분산 반응성 염료 및 이의 제조방법
    71.
    发明公开
    벤조티아졸계 분산 반응성 염료 및 이의 제조방법 失效
    基于苯并噻唑的分散反应性染料及其制备方法

    公开(公告)号:KR1020020061916A

    公开(公告)日:2002-07-25

    申请号:KR1020010003009

    申请日:2001-01-18

    Abstract: PURPOSE: Provided is benzothiazole-based dispersion-reactive dye, which reduces pollution, dose not contain hazardous amine and metals, can be used in acidic and neutral condition, and is excellent in washing-fastness and properties. CONSTITUTION: The benzothiazole-based dispersion-reactive dye represented by the formula 1 is produced by a process comprising the steps of: diazotizing 2-amino-5-(beta-acetoxy ethyl sulfone)benzothiazole or 2-amino-5-(beta-hydroxy ethyl sulfone)benzothiazole; preparing a coupling solution by dissolving a coupler in an acid mixture; mixing the diazotized 2-amino-5-(beta-acetoxy ethyl sulfone)benzothiazole and the coupling solution at 5-10deg.C and adding a base and separating the produced dye or mixing the diazotized 2-amino-5-(beta-hydroxy ethyl sulfone)benzothiazole and the coupling solution at 5-10deg.C and stirring at 80-90deg.C by using acetic anhydride. In the formula, R, R1, R2, and R3 are identically or differently hydrogen, alkyl, alkoxy, cyanoalkyl, or amino acetyl.

    Abstract translation: 目的:提供苯基噻唑类分散反应性染料,其降低污染,不含有害胺类和金属,可用于酸性和中性条件,耐洗涤性和耐性均优异。 构成:由式1表示的基于苯并噻唑的分散体活性染料通过包括以下步骤的方法制备:将2-氨基-5-(β-乙酰氧基乙基砜)苯并噻唑或2-氨基-5-(β- 羟基乙基砜)苯并噻唑; 通过将成色剂溶解在酸混合物中制备偶联溶液; 将重氮化的2-氨基-5-(β-乙酰氧基乙基砜)苯并噻唑和偶联溶液在5-10℃下混合并加入碱并分离生成的染料或混合重氮化的2-氨基-5-(β-羟基 乙基砜)苯并噻唑和偶联溶液在5-10℃下,通过使用乙酸酐在80-90℃下搅拌。 在该式中,R 1,R 2,R 2和R 3相同或不同,为氢,烷基,烷氧基,氰基烷基或氨基乙酰基。

    아세톡시에틸설폰 반응기를 갖는 분산 반응성 염료 및이의 제조방법
    72.
    发明公开
    아세톡시에틸설폰 반응기를 갖는 분산 반응성 염료 및이의 제조방법 失效
    具有乙酰氧基乙磺酸反应性基团的分散反应性染料及其制备方法

    公开(公告)号:KR1020020061777A

    公开(公告)日:2002-07-25

    申请号:KR1020010002733

    申请日:2001-01-17

    Abstract: PURPOSE: Provided is a water-insoluble dispersion-reactive dye having an acetoxy ethyl sulfone reactive group, which reduces pollution, dose not contain hazardous amine and metals, can be used in acidic and neutral condition, and is excellent in washing-fastness and properties. CONSTITUTION: The dispersion-reactive dye(formula 2) having the 4-aminophenyl-beta-acetoxy ethyl sulfone reactive group(formula 1) is produced by a process comprising the steps of: diazotizing the 4-aminophenyl-beta-acetoxy ethyl sulfone(formula 1); making a coupling solution by dissolving a coupler in water and concentrated hydrochloric acid; mixing the diazotized 4-aminophenyl-beta-acetoxy ethyl sulfone with the coupling solution at 0-5deg.C; adding a base to keep pH neutral condition and separating the produced dye. In the formula, R, R1, R2, and R3 are identically or differently hydrogen, alkyl, alkoxy, cyanoalkyl, amino acetyl, and amino ester.

    Abstract translation: 目的:提供一种具有乙酰氧基乙基砜反应性基团的水不溶性分散反应性染料,可降低污染,不含有害胺和金属,可用于酸性和中性条件,耐洗涤性和耐水性优异 。 构成:具有4-氨基苯基-β-乙酰氧基乙基砜反应性基团(式1)的分散反应性染料(式2)通过包括以下步骤的方法制备:将4-氨基苯基-β-乙酰氧基乙基砜 公式1); 通过将成色剂溶解在水和浓盐酸中形成偶联溶液; 将重氮化的4-氨基苯基-β-乙酰氧基乙基砜与偶联溶液在0-5℃下混合; 添加碱以保持pH中性条件并分离生成的染料。 在该式中,R 1,R 2,R 2和R 3相同或不同,为氢,烷基,烷氧基,氰基烷基,氨基乙酰基和氨基酯。

    로다민 염료, 이를 포함하는 착색 감광성 수지 조성물 및 이를 이용하여 제조된 칼라필터
    76.
    发明公开
    로다민 염료, 이를 포함하는 착색 감광성 수지 조성물 및 이를 이용하여 제조된 칼라필터 有权
    新型罗丹明类染料,包括其的着色光敏树脂组合物和使用其制造的滤色器

    公开(公告)号:KR20180033966A

    公开(公告)日:2018-04-04

    申请号:KR20160123850

    申请日:2016-09-27

    Abstract: 본발명은로다민염료, 이를포함하는착색감광성수지및 착색감광성수지를이용하여제조된컬러필터에관한것으로, 본발명의로다민염료는용제, 특히프로필렌글리콜모노메틸에테르아세테이트(PGMEA)에대한용해도가매우우수하고, 내열성, 색특성, 몰흡광계수및 안료와의상용성이우수하여휘도, 색선명도및 내구성이우수한컬러필터를제조할수 있다.

    Abstract translation: 本发明若丹明染料,涉及一种彩色滤光器制造用着色感光性树脂和着色感光性树脂包含本发明的相同,若丹明染料是一种溶剂,特别是在丙二醇单甲醚乙酸酯的溶解度(PGMEA) 非常优异的,并且可以是具有耐热性的,颜色特性,摩尔消光系数和颜料和可溶服装yiwoosu到亮度,色彩的清晰度和耐久性优异的滤色器的制备。

    스쿠아릴륨 화합물, 이를 포함하는 근적외선 흡수용 수지 조성물 및 이를 이용하여 제조된 근적외선 차단필터
    77.
    发明授权
    스쿠아릴륨 화합물, 이를 포함하는 근적외선 흡수용 수지 조성물 및 이를 이용하여 제조된 근적외선 차단필터 有权
    方酸菁化合物,用于吸收含有该化合物的近红外线的树脂组合物和近红外线阻挡滤光片

    公开(公告)号:KR101842495B1

    公开(公告)日:2018-03-27

    申请号:KR1020170031059

    申请日:2017-03-13

    CPC classification number: C07D209/04 C08K5/3417 G02B5/22 G03B17/12 H04N5/335

    Abstract: 본발명은근적외선차단필터용스쿠아릴륨화합물, 이를포함하는근적외선흡수용수지조성물, 이를이용하여제조되는근적외선차단필터및 이의용도에관한것으로서, 보다상세하게최대흡수파장이 630 ~ 750 nm이고, 몰흡광계수및 용해도가우수한근적외선차단필터용근적외선흡수소재인스쿠아릴륨화합물, 근적외선흡수용수지조성물및 이를이용하여제조되는근적외선차단필터에관한것이다.

    Abstract translation: 本发明中,更具体地,为630〜750纳米涉及一种近红外光截止滤波器,其使用是通过使用由此产生的近红外吸收包含该方酸化合物的树脂组合物,对于近红外光阻挡滤光器的最大吸收波长,摩尔 是吸收系数和近红外线吸收材料,优良的近红外光阻挡滤波器方酸化合物的溶解性,到使用该树脂组合物制备和用于近红外线吸收的近红外线截止滤光器。

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