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公开(公告)号：KR1020120063704A
公开(公告)日：2012-06-18
申请号：KR1020100124795
申请日：2010-12-08
Applicant: 한국화학연구원
Abstract: PURPOSE: A polymerizable liquid crystal compound is provided to enhance isotropic phase transition temperature, optical anisotropy, polymerization, and compatibility. CONSTITUTION: A polymerizable liquid crystal compound is represented by chemical formula 1. Here, X is independently selected from hydrogen and C1-12 straight-chain or side chain alkyl, L is -(C=O) -, - (C=O) -O-, - (C=O) -CH=CH-, - (C=O) -C≡C-, or - (C=O) -NR^1-, Ar is C6-12 monoaryl group, biaryl group, or C5-10 heteroaryl group, R is independently selected from hydrogen and C1-12 straight-chain or side chain alkyl, and P is -OCOCH=CH2, - OCOC (CH3) =CH2, - OCH 2, -OCOCH=CH-Ph, functional group of chemical formula 1a, -O-CH=CH2, -OCH2CH=CH2, functional group of chemical formula 1b, or functional group of chemical formula 1c.
Abstract translation: 目的：提供可聚合液晶化合物，以提高各向同性相转变温度，光学各向异性，聚合和相容性。 构成：可聚合的液晶化合物由化学式1表示。这里，X独立地选自氢和C 1-12直链或侧链烷基，L是 - （C = O） - ， - （C = O） -O - ， - （C = O）-CH = CH-， - （C = O）-C≡C-或 - （C = O）-NR 1 - ，Ar为C 6-12单芳基， 基团或C5-10杂芳基，R独立地选自氢和C1-12直链或侧链烷基，P是-OCOCH = CH 2，-OCOC（CH 3）= CH 2，-OCH 2，-OCOCH = CH-Ph，化学式1a的官能团，-O-CH = CH 2，-OCH 2 CH = CH 2，化学式1b的官能团或化学式1c的官能团。
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公开(公告)号：KR1020110135725A
公开(公告)日：2011-12-19
申请号：KR1020100055609
申请日：2010-06-11
Applicant: 한국화학연구원 , 한남대학교 산학협력단
IPC: D06M15/564 , D06M13/278 , D06M23/12 , D06M23/14 , D06M13/00
CPC classification number: D06M15/564 , D06M13/005 , D06M13/278 , D06M23/12 , D06M23/14
Abstract: PURPOSE: A method for manufacturing an aroma capsule for fiber processing is provided to control release rate of aroma oil and to enable covalent with fiber. CONSTITUTION: A method for manufacturing an aroma capsule for fiber processing comprises: a step of dipping aroma oil into a molecular sieve by ultrasonic wave; a step of dispersing the molecular sieve into a solution containing emulsifier; a step of performing interfacial polymerization of the polyurethane or polyurea; and a step of introducing vinyl sulfonyl group on the coat of the capsule. The aroma oil includes lavender, jasmine, or chamomile. The emulsifier is selected among polyvinyl alcohol, gelatin, and sodium dodecyl sulfate.
Abstract translation: 目的：提供一种用于制造纤维加工用香料胶囊的方法，以控制香味油的释放速度并使其与纤维共价。 构成：用于制造纤维加工用香料胶囊的方法包括：通过超声波将芳香油浸入分子筛中的步骤; 将分子筛分散在含有乳化剂的溶液中的步骤; 进行聚氨酯或聚脲的界面聚合的步骤; 以及在胶囊的外皮上引入乙烯基磺酰基的步骤。 芳香油包括薰衣草，茉莉花或洋甘菊。 乳化剂选自聚乙烯醇，明胶和十二烷基硫酸钠。
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公开(公告)号：KR101023230B1
公开(公告)日：2011-03-21
申请号：KR1020080097848
申请日：2008-10-06
Applicant: 한국화학연구원 , 주식회사 대원포리머
IPC: C07F9/09
Abstract: 본 발명은 하기 화학식 1로 표시되는 포스포네이트계 화합물과 이를 포함하는 방염제 조성물 및 UV 경화에 의한 섬유의 방염 처리 방법에 관한 것이다.
본 발명의 방염제 조성물을 이용한 섬유의 방염처리 방법에 의하면, 열에 의한 섬유 손상을 방지할 수 있으므로 가공제를 섬유에 고착시킨 후에도 해당 섬유의 고유의 특성을 유지할 수 있고, 형태 안정성을 유지할 수 있다. 본 발명의 섬유의 방염 처리 방법은 환경오염이나 인체에 악영향을 미칠 우려가 없고, 종래의 열경화 장치에 비하여 설치 면적을 적게 차지할 뿐 아니라 고온의 열이 요구되지 아니하므로 보다 경제적으로 방염성을 제공할 수 있다.
방염제, 포스포네이트, UV 경화, 광개시제-
公开(公告)号：KR1020100114280A
公开(公告)日：2010-10-25
申请号：KR1020090032733
申请日：2009-04-15
Applicant: 한국화학연구원
IPC: H01L51/30 , H01L29/786
CPC classification number: C08G73/10 , C08L79/08 , H01L51/052
Abstract: PURPOSE: A photo-curable diamine monomer and polyimide, and organic thin film transistor using the same as an insulator are provided to improve the packing density and insulating property of an organic insulator thin film as well as to improve the chemical resistance of the thin film. CONSTITUTION: In a photo-curable diamine monomer and polyimide, and organic thin film transistor using the same as insulator, the molecular weight of polyimide is within 5,000-1,000,000 g/mol. The intrinsic viscosity of the polyimide is within 0.1-1.5dL/g. The polyimide has an insulating film formation temperature of 100-300300°C.
Abstract translation: 目的：提供光固化二胺单体和聚酰亚胺以及使用其作为绝缘体的有机薄膜晶体管，以提高有机绝缘体薄膜的堆积密度和绝缘性，以及提高薄膜的耐化学性 。 构成：在光固化二胺单体和聚酰亚胺以及与绝缘子相同的有机薄膜晶体管中，聚酰亚胺的分子量在5,000-1,000,000g / mol以内。 聚酰亚胺的特性粘度在0.1-1.5dL / g之内。 聚酰亚胺的绝缘膜形成温度为100-300300℃。
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公开(公告)号：KR100884894B1
公开(公告)日：2009-02-23
申请号：KR1020060134625
申请日：2006-12-27
Abstract: 반응성 염료를 포함하는 새로운 염모제와 그 제조방법이 개시된다. 이러한 본 발명의 염모제는 점증제, 침투제 및 비닐설폰 반응기를 가지는 반응성 염료를 포함한다. 본 발명에 따른 반응성 염모제 조성물은 산성조건에서 염료의 반응기와 헤어케라틴의 반응기가 화학반응을 하여 공유결합을 형성하여 헤어케라틴을 염색한다. 피부자극성이 없고, 사용이 비교적 간편하다. 또한 발색력이 우수하고, 다양한 색상을 표현할 수 있다. 또한 수세성이 좋고, 비교적 긴 지속력을 갖는다.
비닐설폰 반응기, 점증제, 침투제, 환원제-
Patent Agency Ranking
公开(公告)号：KR100844227B1
公开(公告)日：2008-07-04
申请号：KR1020080017278
申请日：2008-02-26
Abstract: 반응성 염료를 포함하는 새로운 염모제와 그 제조방법이 개시된다. 이러한 본 발명의 염모제는 점증제, 침투제 및 비닐설폰 반응기를 가지는 반응성 염료를 포함한다. 본 발명에 따른 반응성 염모제 조성물은 산성조건에서 염료의 반응기와 헤어케라틴의 반응기가 화학반응을 하여 공유결합을 형성하여 헤어케라틴을 염색한다. 피부자극성이 없고, 사용이 비교적 간편하다. 또한 발색력이 우수하고, 다양한 색상을 표현할 수 있다. 또한 수세성이 좋고, 비교적 긴 지속력을 갖는다.
비닐설폰 반응기, 점증제, 침투제, 환원제-
公开(公告)号：KR1020080061336A
公开(公告)日：2008-07-02
申请号：KR1020080017284
申请日：2008-02-26
CPC classification number: A61K8/466 , A61K8/411 , A61K2800/4324 , A61Q5/10
Abstract: A hair dyeing composition comprising a pink reactive dye is provided to minimize skin irritation and hair damage after dyeing, enhance coloring ability and maintenance ability and express various colors, especially pink color. A hair dyeing composition comprises 1-10 wt.% of thickening agent, 1-20 w.% of penetrant, 0.01-5 wt.% of a pink reactive dye having a vinylsulfone group, represented by the formula(3) in which M is a alkali metallic ion and H, Li, Na or K, and a remaining amount of water, and further comprises a reducing agent for reducing a -S-S bond of hair keratin. A method for producing the hair dyeing composition comprises the steps of: mixing water with a thickening agent; adding the penetrant into the mixture to prepare dye base; and adding a pink reactive dye having a vinylsulfone group into the dye base and mixing them. Further, the hair dyeing composition additionally comprises 1-5 wt.% of pH adjusting agent.
Abstract translation: 提供包含粉红色活性染料的染发组合物，以减少染色后的皮肤刺激和毛发损伤，增强着色能力和维持能力，并表现出各种颜色，特别是粉红色。 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％的由式（3）表示的具有乙烯基砜基团的粉红色活性染料，其中M 是碱金属离子和H，Li，Na或K和剩余量的水，并且还包含用于还原毛发角蛋白的-SS键的还原剂。 一种生发染发组合物的方法，包括以下步骤：将水与增稠剂混合; 将渗透剂加入混合物中制备染料基质; 并将具有乙烯砜基的粉红色活性染料加入到染料基中并混合。 此外，染发组合物另外含有1-5重量％的pH调节剂。
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公开(公告)号：KR100830421B1
公开(公告)日：2008-05-22
申请号：KR1020070023459
申请日：2007-03-09
IPC: C09B62/002 , C09B62/006
CPC classification number: C09B62/0025 , C09B62/004 , C09B62/006 , D06P3/248
Abstract: A novel reactive dye for dyeing polyamide fiber, and a method for preparing the reactive dye are provided to improve the purity of a dye by lowering water solubility and to enhance fixation, dyeing uniformity and washing fastness. A reactive dye is represented by the formula I, wherein A1 and A2 are independently H, a methyl A reactive dye, a methoxy group, Br, Cl, a cyano group, a nitro group, a hydroxysulfonyl group, a C1-C2 alkyl sulfonyl group or a vinyl sulfonyl group; L is an amino group or an azo group; and D is a dye mother material represented by the formula VIII, IX or X. In the formula VIII, R1 is H, a C1-C2 alkyl group, an acetyl group, a benzyl group or a benzoyl group; and M is H or an alkali metal. In the formula IX, R3 is a methyl group or a hydroxycarbonyl group; X1 and X2 is H or Cl; and M is H or an alkali metal.
Abstract translation: 提供用于染色聚酰胺纤维的新型活性染料和制备活性染料的方法，以通过降低水溶性并提高固色，染色均匀性和耐洗牢度来提高染料的纯度。 活性染料由式I表示，其中A1和A2独立地为H，甲基A活性染料，甲氧基，Br，Cl，氰基，硝基，羟基磺酰基，C1-C2烷基磺酰基 基团或乙烯基磺酰基; L是氨基或偶氮基; D是由式VIII，IX或X表示的染料母体材料。在式Ⅷ中，R 1是H，C 1 -C 2烷基，乙酰基，苄基或苯甲酰基; M为H或碱金属。 在式IX中，R 3是甲基或羟基羰基; X1和X2是H或Cl; M为H或碱金属。
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公开(公告)号：KR1020000036264A
公开(公告)日：2000-07-05
申请号：KR1019990001697
申请日：1999-01-20
Applicant: 한국화학연구원 , 주식회사 모리아 켐텍
IPC: D06P3/32
Abstract: PURPOSE: A transfer printing method of leather is provided that can enhances a photoresistance and a friction resistance, represents an elaborate pattern and particularly improves a cleaning resistance and dry cleaning property. CONSTITUTION: A transfer printing method of leather comprises the steps of using glutaraldehyde in a pretanning as a tanning assistant before chrome-tanning of raw leather; modifying a surface of tanned leather by coating the tanned leather with a composition comprising 45 to 55 parts of weight of water-dispersible polyester resin(10%), 10 to 20 parts of weight of acrylic resin, 3 to 8 parts of weight of polyurethane resin, 2 to 3 parts of weight of wax, 1 to 2 parts of weight of alcoholic permeating agent and 20 to 30 parts of weight of water; and printing a separately prepared transfer raw paper with a roller gravure printer.
Abstract translation: 目的：提供能够提高光致抗蚀剂和耐摩擦性的皮革的转印方式，代表精细的图案，特别是提高了清洁性和干洗性。 构成：皮革的转印方法包括以下步骤：在预鞣制前将戊二醛用作鞣制助剂，然后进行鞣制前的皮革; 通过涂覆鞣制皮革来改变鞣制皮革的表面，该组合物包含45至55重量份的水分散性聚酯树脂（10％），10至20重量份丙烯酸树脂，3至8重量份聚氨酯 树脂，2〜3重量份的蜡，1〜2重量份的醇渗透剂和20〜30重量份的水; 并用辊式凹版印刷机印刷单独制备的转印原纸。
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公开(公告)号：KR102145939B1
公开(公告)日：2020-08-20
申请号：KR1020180130956
申请日：2018-10-30
Applicant: 한국화학연구원
IPC: C09K21/06 , C07C315/06 , C07C317/14
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