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公开(公告)号：KR1020080061335A
公开(公告)日：2008-07-02
申请号：KR1020080017278
申请日：2008-02-26
CPC classification number: A61K8/466 , A61K8/411 , A61K2800/4324 , A61Q5/10
Abstract: A composition comprising hair dye is provided to reduce skin irritation and hair damage after dyeing by using no harmful aromatic amine, improve convenience of use as compared with the conventional permanent hair coloring products, and enhance washability and coloring ability. A hair dyeing composition comprises 1-10 wt.% of thickening agent, 1-20 wt.% of penetrant, 0.01-5 wt.% of reactive dye having a vinylsulfone group, represented by the formula(2) in which M is an alkali metal ion such as H, Li, Na or K, and a remaining amount of water, and further comprises 1-5 wt.% of a pH regulating agent or a reducing agent for reducing a -S-S bond, wherein under acidic condition, the reactive group of dye forms a covalent bond with a reactive group of hair keratin, thereby coloring the hair keratin.
Abstract translation: 提供一种包含染发剂的组合物，通过使用无有害芳香胺，可以减轻染色后的皮肤刺激和毛发损伤，提高使用方便性，与常规的永久性着色产品相比，提高了洗涤性和着色能力。 染发组合物包含1-10重量％的增稠剂，1-20重量％的渗透剂，0.01-5重量％的具有乙烯基砜基的活性染料，由式（2）表示，其中M是 碱金属离子如H，Li，Na或K和剩余量的水，还包含1-5重量％的pH调节剂或还原-SS键的还原剂，其中在酸性条件下， 染料的反应性基团与毛发角蛋白的反应性基团形成共价键，从而着色头发角蛋白。
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公开(公告)号：KR1020080060480A
公开(公告)日：2008-07-02
申请号：KR1020060134625
申请日：2006-12-27
CPC classification number: A61K8/463 , A61K8/411 , A61K2800/4324 , A61Q5/10
Abstract: A hair dyeing composition is provided to inhibit skin irritation by removing use of harmful components, improve convenience of use, coloring ability and washability, express various colors, and increase maintenance of color. A hair dyeing composition comprises 1-10 wt.% of thickening agent, 1-20 wt.% of penetrant, 0.01-5 wt.% of reactive dye with a vinylsulfone group, represented by the formula(1), (2), (3), (4) or (5) in which M is alkali metal ion such as H, Li, Na or K, and a remaining amount of water, and further comprises 1-5 wt.% of pH regulator and a reducing agent for reducing -S-S bond of hair keratin. A method for manufacturing the hair dyeing composition comprises the steps of: (a) dissolving the thickening agent in water to obtain a mixture; (b) adding the penetrant into the mixture to form a base solution; and (c) adding the reactive dye with a vinylsulfone group into the base solution.
Abstract translation: 提供一种染发组合物，通过去除使用有害成分，提高使用方便性，着色能力和洗涤性，表现各种颜色，增加颜色的维持来抑制皮肤刺激。 染发组合物包含1-10重量％的增稠剂，1-20重量％的渗透剂，0.01-5重量％的由乙烯基砜基组成的活性染料，由式（1），（2）， （3），（4）或（5）其中M为碱金属离子如H，Li，Na或K，剩余量为水，还包含1-5重量％的pH调节剂和还原剂 减少头发角蛋白-SS键的药剂。 毛染染色组合物的制造方法包括以下步骤：（a）将增稠剂溶解于水中得到混合物; （b）将渗透剂加入到混合物中以形成碱溶液; 和（c）将具有乙烯砜基团的活性染料加入到碱溶液中。
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公开(公告)号：KR100612961B1
公开(公告)日：2006-08-16
申请号：KR1020040054106
申请日：2004-07-12
Applicant: 한국화학연구원
IPC: C09B57/00
Abstract: 본 발명은 적외선 흡수 청색색소로 유용한 페닐렌디아민계 니켈금속 착체와 이의 제조방법에 관한 것으로, 더욱 상세하게는 니켈금속(Ni)을 중심금속으로 하고, 상기 니켈 중심금속은 특정 치환기로 치환된 페닐렌디아민 리간드가 결합되어 있는 신규 구조의 물질로서 근적외선을 흡수하는 청색색소로 유용한 다음 화학식 1로 표시되는 페닐렌디아민계 니켈금속 착체와 이의 제조방법에 관한 것이다.
상기 화학식 1에서, R
1 , R
2 , R
3 및 R
4 는 각각 수소원자, C
1 ∼C
6 의 알킬기, C
1 ∼C
6 의 알콕시기, C
1 ∼C
6 의 알킬설폰기, 시아노기, 니트로기 및 할로겐기 중에서 선택되고, 또는 R
2 와 R
3 가 서로 결합하여 안트라퀴논기를 형성한다.
적외선 차단, 니켈금속 착체, 근적외선 흡수색소, 청색색소-
公开(公告)号：KR100532694B1
公开(公告)日：2005-11-30
申请号：KR1020030017542
申请日：2003-03-20
IPC: C07C261/00
Abstract: 본 발명은 다음 화학식 1로 표시되는 스피로비플루오렌계 화합물과 이의 제조방법, 그리고 이 화합물을 사용한 고휘도이며 발광효율이 개선된 유기 전계발광소자에 관한 것이다.
상기 화학식 1에서, R
1 , R
2 및 X는 각각 발명의 상세한 설명에서 정의한 바와 같다.-
公开(公告)号：KR100494834B1
公开(公告)日：2005-06-13
申请号：KR1020030003489
申请日：2003-01-18
Applicant: 한국화학연구원
IPC: C09B62/453
CPC classification number: C09B62/513
Abstract: 본 발명은 반응성 청색 염료에 관한 것으로서, 더욱 상세하게는 폴리아미드섬유, 특히 나일론의 고농도 검정색 염색 또는 날염에 효과적인 다음 화학식 1로 표시되는 반응성 청색 염료에 관한 것이다. 본 발명에 따른 청색 염료는 경제적인 염색공정을 통하여 높은 색수율, 반응성 및 고착율, 내광 및 세탁 견뢰도 등의 고품격 염색이 가능하도록 하며, 높은 직접성뿐만 아니라 미고착 염료에 대한 우수한 세정성을 지닌다.
상기 화학식 1에서, M은 수소원자 또는 알칼리금속원자를 나타낸다.-
Patent Agency Ranking
公开(公告)号：KR1020020061916A
公开(公告)日：2002-07-25
申请号：KR1020010003009
申请日：2001-01-18
Applicant: 한국화학연구원
IPC: C09B29/045
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。
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公开(公告)号：KR1020020061777A
公开(公告)日：2002-07-25
申请号：KR1020010002733
申请日：2001-01-17
Applicant: 한국화학연구원
IPC: C09B62/03
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。
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公开(公告)号：KR100270402B1
公开(公告)日：2000-12-01
申请号：KR1019980010607
申请日：1998-03-26
Applicant: 한국화학연구원
IPC: C09B62/09
CPC classification number: C09B62/51
Abstract: PURPOSE: A vinylsulfone-based orange color reactive dye composition is provided for improving light-endurance at immersion dying and resistance against washing, sweat or chlorine component and salting-out effect by using specific dye raw material azo-coupled with aminophenyl-beta-ethylsulfone derivatives. CONSTITUTION: The vinylsulfone-based orange color reactive dye of formula 1 is produced by performing diazo reaction of the aminophenyl-beta-ethylsulphone derivative of formula 2 (wherein M is alkali metal atom; Z is -OSO3M or OC(O)CH3; R is C1-C4 alkyl group, provided that carbamate group is substituted into the position C6 or C7); alternatively controlling pH values to 3-6 with LiOH or Li2CO3 at 0-25 deg.C. and condensing the resultant material with gently adding alkyl chloroformate into the 6(7)-amino-4-hydroxy-2-naphthalene sulfonic acid neutral solution to form 6(7)-alkoxy carbonyl amino-4-hydroxy-2-naphthalene sulfonic acid of formula 3; then mixing both compounds of formulas 1 and 2. at 0-5 deg.C. and adding the base to control pH6.5 or less to obtain the final product of formula 1.
Abstract translation: 目的：提供一种乙烯砜基橙色活性染料组合物，用于提高浸渍染色时的耐光性，耐洗涤性，汗液或氯成分，以及通过使用与氨基苯基-β-乙基砜偶合偶联的特定染料原料 衍生物。 构成：通过进行式2的氨基苯基-β-乙基砜衍生物（其中M是碱金属原子; Z是-OSO 3 M或OC（O）CH 3; R（R 3））的重氮反应来制备式1的乙烯基砜基橙色活性染料 是C 1 -C 4烷基，条件是氨基甲酸酯基被取代到C6或C7位置）; 或者在0-25℃用LiOH或Li2CO3将pH值控制在3-6。 并将所得物质轻轻加入到6（7） - 氨基-4-羟基-2-萘磺酸中性溶液中，形成6（7） - 烷氧基羰基氨基-4-羟基-2-萘磺酸 的式3; 然后在0-5℃下混合式1和2的两种化合物。 并加入碱以控制pH6.5或更低以获得式1的最终产物。
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公开(公告)号：KR1020000055599A
公开(公告)日：2000-09-15
申请号：KR1019990004295
申请日：1999-02-08
Applicant: 한국화학연구원
IPC: C09B62/012 , C09B62/01
Abstract: PURPOSE: A three-effector type blue reactive dye has one monochlorotriazine and two vinyl sulfonyl groups in one dye molecule to provide high dyeability and reliability without generating dye wastewater. CONSTITUTION: A tree-effector type blue reactive dye is represented by the formula 1: wherein Z and Z' are independently OSO3M or OCOCH3, at least either of Z or Z' being OCOCH3; n is an integer from 0 to 2; and M is an alkali metal atom. The reactive dye is prepared by (a) diazotizating of a compound having the formula 2 and coupling the diazotized compound with an 1-naphthol-8-amino-3,6-disulfonic acid neutral solution; separating condensation reaction of a phenylenediamine sulfonic neutral solution and cyanuric chloride at a temperature in the range from 0 to 5°C; (c) after diazotization of the condensate of the step (b), adding the reaction solution of the step (a) at a temperature in the range from 0 to 5°C and performing a coupling reaction at a pH value of less than 7; and (c) adding aminophenyl-beta-acetoxyethylsulfon or aminophenyl-beta-sulfatoethylsulfon to the coupling solution of the step (c) at a temperature in the range from 35 to 45°C.
Abstract translation: 目的：三效应型蓝色活性染料在一个染料分子中具有一个单氯三嗪和两个乙烯基磺酰基，以提供高可染性和可靠性，而不产生染料废水。 构成：树效应器型蓝色活性染料由式1表示：其中Z和Z'独立地为OSO3M或OCOCH3，Z或Z'中的至少一个为OCOCH 3; n为0〜2的整数; M是碱金属原子。 活性染料的制备方法是：（a）重氮化具有式2的化合物，并将重氮化化合物与1-萘酚-8-氨基-3,6-二磺酸中性溶液偶合; 在0至5℃的温度范围内分离苯二胺磺酸中性溶液和氰尿酰氯的缩合反应; （c）在步骤（b）的缩合物重氮化后，将步骤（a）的反应溶液加入0-5℃的温度下进行pH值小于7的偶联反应 ; 和（c）在35至45℃的温度下，向步骤（c）的偶联溶液中加入氨基苯基-β-乙酰氧基乙基磺酰胺或氨基苯基-β-硫酸亚乙基砜。
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公开(公告)号：KR1019990076013A
公开(公告)日：1999-10-15
申请号：KR1019980010606
申请日：1998-03-26
Applicant: 한국화학연구원
IPC: C09B62/09
Abstract: 본 발명은 아세톡시에틸설폰 반응기를 갖는 검정색 반응성 염료에 관한 것으로서, 더욱 상세하게는 아미노페닐-β-아세톡시에틸설폰 반응기가 도입되어 있어 물에 대한 용해도가 낮아 여과시 여액으로 빠져나가는 염료의 손실량을 최대한 줄일 수 있고 염석(salting-out)이 용이하여 염석공정시에는 기존 염료에서보다 소량의 염(salt)을 사용하게 되므로 폐수처리 비용을 크게 절감시키는 효과를 가짐은 물론이고 직접성이 좋아 염착률이 높으며 선명한 색상을 띄는 다음 화학식 1로 표시되는 아세톡시에틸설폰 반응기를 갖는 검정색 반응성 염료에 관한 것이다.
상기 화학식 1에서: M은 알칼리금속원자를 나타낸다.
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