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公开(公告)号：KR1020110073810A
公开(公告)日：2011-06-30
申请号：KR1020090130556
申请日：2009-12-24
Applicant: 한국조폐공사
IPC: C09D11/101 , C09D11/50
CPC classification number: C09D11/101 , C08K5/053 , C08K5/092 , C09D11/037 , C09D11/50
Abstract: PURPOSE: A method for preparing UV curable vehicles for ink is provided to ensure polymerization reaction of a binder compound by ultraviolet irradiation, and to appropriately wipe low concentration NaOH in a wiping solution. CONSTITUTION: An intaglio ink composition comprises: oligomers selected from water-soluble urethane acrylate oligomers or unsaturated ester oligomers; at least one kind of water-soluble monomers selected from 1,6-hexanediacrylate, tripropylene glycol diacrylate, trimethylopropane triacrylate, pentaerythritol triacrylate, pentaetriol tetraacrylate, dipentaerythriol pentaacrylate, and polyethylene glycol diacrylate; pigment; filler; photoinitiator; photostabilizer; emulsifier; and wax.
Abstract translation: 目的：提供用于制备用于油墨的UV可固化载体的方法，以通过紫外线照射来确保粘合剂化合物的聚合反应，并适当地擦拭擦拭溶液中的低浓度NaOH。 构成：凹版油墨组合物包含：选自水溶性氨基甲酸酯丙烯酸酯低聚物或不饱和酯低聚物的低聚物; 至少一种选自1,6-己二醇丙烯酸酯，三丙二醇二丙烯酸酯，三甲基丙烷三丙烯酸酯，季戊四醇三丙烯酸酯，季戊四醇四丙烯酸酯，二季戊四醇五丙烯酸酯和聚乙二醇二丙烯酸酯的水溶性单体; 颜料; 填料; 光引发剂; 光稳定剂; 乳化剂; 和蜡。
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公开(公告)号：KR100963220B1
公开(公告)日：2010-06-10
申请号：KR1020070124456
申请日：2007-12-03
Applicant: 한국조폐공사
IPC: C09D11/105 , B41M3/14
Abstract: 본 발명은 각종 보안제품의 진위판별을 목적으로 사용하는 밝은색의 적외선 흡수물질을 함유한 수불식 요판잉크 제조방법으로, 특히 밝은색의 잉크를 사용한 인쇄물에 발생되는 황변현상을 억제시킬 수 있는 잉크 및 이의 전색제 제조방법에 관한 것이다.
수불식 요판잉크, 적외선 흡수물질, 전색제-
公开(公告)号：KR1020090057749A
公开(公告)日：2009-06-08
申请号：KR1020070124460
申请日：2007-12-03
Applicant: 한국조폐공사
CPC classification number: C09D11/06 , B41M1/10 , C09D11/033
Abstract: Water-wipping type intaglio ink is provided to perform high-speed printing in intaglio, and to improve drug resistance, alkali resistance and abrasion resistance of printed products. Water-wipping type intaglio ink comprises vehicle varnish(A) 23-28 weight%; vehicle varnish(B) 8-13 weight%; one or more glycolether-based solvents 3-6 weight% selected from the group consisting of diethylene glycol monobutyl ether, diethylene glycol monoethyl ether and diethylene glycol monomethyl ether; one or more high-boiling-point aliphatic hydrocarbon solvents 3-6 weight%; wax 5-8 weight% of montan ester saponified wax single or a mixture of paraffin wax and teflon wax; one or more emulsifiers 4-7 weight%; one or more drying agents 1.0-2.0 weight%; one or more color pigment 4-7 weight%; and one or more extender pigment 30-40 weight%.
Abstract translation: 提供浸水型凹版墨水以在凹版中进行高速印刷，并提高印刷产品的耐药性，耐碱性和耐磨性。 水性凹版油墨包含23-28重量％的车漆（A） 车漆（B）8-13重量％; 一种或多种选自二甘醇单丁醚，二甘醇单乙醚和二甘醇单甲醚的乙二醇醚溶剂3-6重量％; 一种或多种高沸点脂族烃溶剂3-6重量％; 蜡5-8重量％的褐煤酯皂化蜡单体或石蜡和特氟隆蜡的混合物; 一种或多种乳化剂4-7重量％; 一种或多种干燥剂1.0-2.0重量％; 一种或多种颜料颜料4-7重量％; 和一种或多种30-40重量％的增量颜料。
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公开(公告)号：KR100649608B1
公开(公告)日：2006-11-28
申请号：KR1020040107239
申请日：2004-12-16
Applicant: 한국조폐공사
IPC: C09D11/10 , C09D11/037
Abstract: 본 발명은 고속 인쇄용 수성잉크 조성물에 관한 것으로, 특히 아크릴계 에멀젼 수지, 물, 보조제 및 편린상 안료 등을 적정한 비율로 혼합 조성함으로써 비산이 적고, 건조속도가 빨라 뒷 묻음이 없으며, 인쇄물의 내약품성이 향상되고, 편린상 안료의 배향성 및 친환경성이 우수한 고속 인쇄용 수성잉크 조성물을 제공한다.
고속 인쇄, 수성잉크, 편린상 안료-
公开(公告)号：KR1020060068523A
公开(公告)日：2006-06-21
申请号：KR1020040107239
申请日：2004-12-16
Applicant: 한국조폐공사
IPC: C09D11/10 , C09D11/037
CPC classification number: C09D11/106 , C09D11/037 , C09D11/50
Abstract: 본 발명은 고속 인쇄용 수성잉크 조성물에 관한 것으로, 특히 아크릴계 에멀젼 수지, 물, 보조제 및 편린상 안료 등을 적정한 비율로 혼합 조성함으로써 비산이 적고, 건조속도가 빨라 뒷 묻음이 없으며, 인쇄물의 내약품성이 향상되고, 편린상 안료의 배향성 및 친환경성이 우수한 고속 인쇄용 수성잉크 조성물을 제공한다.
고속 인쇄, 수성잉크, 편린상 안료-
Patent Agency Ranking
公开(公告)号：KR100525524B1
公开(公告)日：2005-11-02
申请号：KR1020030066578
申请日：2003-09-25
Applicant: 한국조폐공사
IPC: C09D5/22
Abstract: 본 발명은 관찰하는 각도에 따라 색상이 다르게 나타나는 2가지 타입의 광 가변 안료(optically variable pigment)로 이루어지는 복합 안료를 함유하는 잉크 조성물에 관한 것으로, 펄 운모에 화학적 코팅 방법에 의하여 금속-프탈로시아닌 착색층을 형성시킨 제1 광 가변 안료 및 금속 흡수체, 유전체 및 금속 반사체를 물리적 증착방법에 의하여 다층 박막 형태로 형성시킨 제2 광 가변 안료로 이루어지는 복합 안료를 사용함으로써 상기 2가지 타입의 안료를 단독으로 사용하는 경우에 비하여 경제성이 우수하고, 개선된 광 가변 효과를 나타낼 뿐만 아니라 광 가변 성능을 장기간 지속시킬 수 있는 장점을 갖는다.
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公开(公告)号：KR1020050030648A
公开(公告)日：2005-03-31
申请号：KR1020030066579
申请日：2003-09-25
Applicant: 한국조폐공사
IPC: C09D5/22
CPC classification number: C09D11/50 , C09D11/037
Abstract: Provided is an optically variable ink composition containing an optically variable hybrid pigment whose color depends on the angle of view which is improved in chemical resistance, is reduced in manufacturing cost and is used for the prevention of forgery. The optically variable ink composition contains an optically variable hybrid pigment which comprises 10-90 wt% of a first optically variable pigment where cobalt oxide is formed on metal oxide-coated pearlescent mica by chemical coating; and 10-90 wt% of a second optically variable pigment comprising a multilayered thin film comprising a metal absorbing body, a dielectric substance and a metal reflecting material formed by physical deposition. Preferably the first optically variable pigment is prepared by coating a metal oxide layer on a natural mica or a synthetic mica to obtain a pigment showing a silver color, red, violet, blue and green as a side color; coating a cobalt-based compound on the pigment; and optionally sintering the cobalt-coated one, and the unsintered one shows brown and the sintered one shows green as a front color. Preferably the color of the second optically variable pigment is changed according to the thickness of a dielectric substance.
Abstract translation: 本发明提供一种光学可变的油墨组合物，其含有可变化的混合颜料，其颜色取决于耐化学性提高的视角，降低了制造成本并且用于防止伪造。 光学可变油墨组合物含有光学上可变的混合颜料，其包含10-90重量％的通过化学涂覆在金属氧化物涂覆的珠光云母上形成氧化钴的第一光学可变颜料; 和10-90重量％的第二光学可变颜料，其包含包含金属吸收体，电介质和通过物理沉积形成的金属反射材料的多层薄膜。 优选地，通过在天然云母或合成云母上涂覆金属氧化物层来制备第一光学可变颜料，以获得显示银色，红色，紫色，蓝色和绿色的颜料作为侧面颜色; 在颜料上涂布钴基化合物; 并且任选地烧结钴涂层，未烧结的一个显示为棕色，烧结的一个显示为正面颜色的绿色。 优选地，第二光学颜料的颜色根据电介质的厚度而改变。
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公开(公告)号：KR1020050030647A
公开(公告)日：2005-03-31
申请号：KR1020030066578
申请日：2003-09-25
Applicant: 한국조폐공사
IPC: C09D5/22
CPC classification number: C09D11/50 , C09D11/037
Abstract: Provided is an optically variable ink composition containing an optically variable hybrid pigment whose color depends on the angle of view which is excellent in economical efficiency and is improved in optically variable effect. The optically variable ink composition contains an optically variable hybrid pigment which comprises 10-90 wt% of a first optically variable pigment where a metal-phthalocyanine colored layer is formed by chemical coating on pearlescent mica; and 10-90 wt% of a second optically variable pigment comprising a multilayered thin film comprising a metal absorbing body, a dielectric substance and a metal reflecting material formed by physical deposition. Preferably the first optically variable pigment is obtained by forming a metal-phthalocyanine colored layer on the metal oxide layer coated on a natural mica or a synthetic mica, shows a gold color, red, blue and green in turn repeatedly according to the increase of optical thickness as a side color and shows blue, blue-green or green as a front color. Preferably the color of the second optically variable pigment is changed according to the thickness of a dielectric substance.
Abstract translation: 本发明提供一种光学可变的油墨组合物，其含有光学上可变的混合颜料，其颜色取决于经济效率优异且光学可变效果提高的视角。 光学上可变的油墨组合物含有光学上可变的混合颜料，其包含10-90重量％的第一光学可变颜料，其中金属酞菁着色层通过化学涂覆在珠光云母上形成; 和10-90重量％的第二光学可变颜料，其包含包含金属吸收体，电介质和通过物理沉积形成的金属反射材料的多层薄膜。 优选地，通过在涂覆在天然云母或合成云母上的金属氧化物层上形成金属酞菁着色层而获得第一光学可变颜料，根据光学增加反复显示金色，红色，蓝色和绿色 厚度为侧面颜色，呈蓝色，蓝绿色或绿色为正面颜色。 优选地，第二光学颜料的颜色根据电介质的厚度而改变。
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公开(公告)号：KR1020040060391A
公开(公告)日：2004-07-06
申请号：KR1020020087181
申请日：2002-12-30
Applicant: 한국조폐공사
IPC: C09C3/10
CPC classification number: C09C1/0015 , C09C3/063 , C09C2200/102 , C09C2220/00
Abstract: PURPOSE: Provided is a method for producing a phthalocyanine-coated mica, wherein surfaces of lamellar mineral particles are coated with new type of phthalocyanine to form a mica showing blue or dark green color. CONSTITUTION: The method comprises the steps of forming a metal layer on surface of mica, and coupling the metal with tetracyanobenzene to form a colored layer. The mica is selected from the group consisting of natural mica, synthetic mica, and pearl mica which is coated with metal oxide to exhibit a pearl interference color effect. The metal layer consists of nonelectrolyte plating, the metal component of the metal layer is selected from the group consisting of copper, nickel, cobalt, and alloy thereof, and the amount of coated metal is 1 x 10¬-4 to 1 wt%(based on weight of the mica).
Abstract translation: 目的：提供一种制备酞菁涂覆云母的方法，其中层状矿物颗粒的表面涂覆有新型的酞菁，以形成呈蓝色或深绿色的云母。 构成：该方法包括在云母表面上形成金属层，并将金属与四氰基苯偶联以形成着色层的步骤。 云母选自由金属氧化物覆盖的天然云母，合成云母和珍珠云母组成，具有珍珠干涉色泽效果。 金属层由非电解镀层构成，金属层的金属成分选自铜，镍，钴及其合金，涂覆金属的量为1×10 -4〜1重量％（ 基于云母的重量）。
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公开(公告)号：KR1020030001162A
公开(公告)日：2003-01-06
申请号：KR1020010037542
申请日：2001-06-28
Applicant: 한국조폐공사
IPC: C09D11/50 , C09D11/10 , C09D11/033
CPC classification number: C09D11/033 , C09D11/10
Abstract: PURPOSE: An ink for postmark is provided, not to allow the postmark to be removed by water or chemicals easily, thereby preventing the alteration by the reuse of a stamp or a certificate stamp. CONSTITUTION: The ink comprises 3-40 wt% of a resin selected from the group consisting of a rosin-based modified resin, an acryl resin, a vinyl butyral resin, a vinyl chloride-based modified resin, a phenol-based modified resin and their mixtures; 20-95 wt% of a solvent selected from the group consisting of a polyol, its derivatives and their mixtures; 0.5-35 wt% of a pigment; and 0.01-7 wt% of an auxiliary additive selected from polyoxyalkylene higher fatty acid esters. Preferably the auxiliary additive is selected from the group consisting of polyoxyethylene sorbitan monolaurate, polyoxyethylene sorbitan monopalminate, polyoxyethylene sorbitan monostearate, polyoxyethylene sorbitan monooleate and their mixtures.
Abstract translation: 目的：提供邮戳墨水，不允许邮戳被水或化学品容易地清除，从而防止通过重复使用印章或证书印章进行更改。 构成：油墨包含3-40重量％的选自松香基改性树脂，丙烯酸树脂，乙烯基缩丁醛树脂，氯乙烯基改性树脂，酚基改性树脂和 他们的混合物 20-95重量％的选自多元醇，其衍生物及其混合物的溶剂; 0.5-35重量％的颜料; 和0.01-7重量％的选自聚氧化烯高级脂肪酸酯的辅助添加剂。 优选地，辅助添加剂选自聚氧乙烯山梨糖醇酐单月桂酸酯，聚氧乙烯脱水山梨糖醇单壬酸酯，聚氧乙烯脱水山梨糖醇单硬脂酸酯，聚氧乙烯失水山梨糖醇单油酸酯及其混合物。
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