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    • 5. 发明公开
    • 내스크레치성 투명 도료 조성물 및 이를 사용한 도막의 복원방법
    • 防滑清漆组合物及使用其制造胶片的方法
    • KR1020140079986A
    • 2014-06-30
    • KR1020120149262
    • 2012-12-20
    • (주)노루페인트
    • 한정현이문용배효일최승영명승준
    • C09D175/04B05D7/14C09D7/12
    • C09D133/066B05D7/26C08L71/126C08L2201/10C09D175/04
    • The present invention relates to a transparent paint composition in which a curing agent and a preparatory transparent paint are mixed and used in order to form a scratch resistant transparent coating layer by coating an object. In the composition, the preparatory transparent paint is produced by making 10-25 wt% of an acrylic polyol resin A with a glass transition temperature of -15 to 25°C, a number average molecular weight of 1,000-5,000 and an OH content of 4-7 wt% based on solids, and polyether react with hydrophilic diisocyanate and comprises: 5-22 wt% of an urethane modified polyether resin with a number average molecular weight of 1,000-10,000 and an OH content of 2-4 wt% based on solids; 10-40 wt% of acrylic polyol resin B with a glass transition temperature of 50-60°C, a number average molecular weight of 1,000-6,000 and an OH content of 3-6 wt% based on solids; 10-30 wt% of acrylic polyol resin C with a glass transition temperature of 60-90°C, a number average molecular weight of 6,000-10,000 and an OH content of 2-4 wt% based on solids; and a reminder of solvents.
    • 本发明涉及一种透明涂料组合物,其中混合并使用固化剂和预备透明涂料,以通过涂覆物体形成耐刮擦透明涂层。 在该组合物中,通过使10-25重量%的玻璃化转变温度为-15〜25℃,数均分子量为1,000〜5000,OH含量为 4-7重量%,基于固体,聚醚与亲水二异氰酸酯反应,包括:5-22重量%的数均分子量为1,000-10,000和OH含量为2-4重量%的氨基甲酸酯改性聚醚树脂, 固体; 10-40重量%的玻璃化转变温度为50-60℃,数均分子量为1,000-6,000,OH含量为3-6重量%的丙烯酸多元醇树脂B为固体; 10-30重量%的丙烯酸多元醇树脂C,玻璃化转变温度为60-90℃,数均分子量为6,000-10,000,OH含量为2-4重量%,基于固体; 并提醒溶剂。
    • 6. 发明公开
    • 내부 가교형 코어-쉘 에멀젼 수지의 제조방법 및 내부 가교형 코어-쉘 에멀젼 수지
    • 制备内切核心乳液组合物和内切核糖壳体乳液组合物的方法
    • KR1020160112613A
    • 2016-09-28
    • KR1020150038657
    • 2015-03-20
    • (주)노루페인트
    • 최승영
    • C08J3/12C08J3/07C08F2/22
    • C08J3/126C08F2/22C08J3/07C08L33/06C08L77/00
    • 내부가교형코어-쉘아크릴에멀젼수지는다관능아크릴레이트모노머및 단관능아크릴레이트모노머를함유한프리에멀젼을유화중합하여내부가교형코어를제조하는단계및 상기내부가교형코어에아마이드관능기를갖는아크릴레이트모노머를적하반응시켜상기내부가교형코어에아마이드관능기쉘을형성하는단계를수행함으로서제조될수 있다. 내부가교형코어-쉘아크릴에멀젼수지를포함하는베이스도료내에친수성용제를배합에추가하여도료점도등의변화를주지않으며도색후 후도막의중첩부위등의끓음으로인한도색결함을억제하고, 아마이드관능기로인해메탈릭입자의배향성을확보할수 있다.
    • 本发明涉及内部交联的核 - 壳乳液树脂的制造方法以及内部交联的核 - 壳乳液树脂。 本发明的内部交联的核 - 壳丙烯酸乳液树脂通过以下步骤制备:通过乳液聚合含有单官能丙烯酸酯单体和多官能丙烯酸酯单体的游离乳液来制备内部交联芯; 并通过对内部交联的核进行具有酰胺官能团的丙烯酸酯单体的负载反应,在内部交联的核上形成酰胺官能团。 通过将亲水性溶剂添加并混合到含有内部交联的核 - 壳丙烯酸乳液树脂的基础涂料中,可以防止涂布后较厚涂膜的切断接合引起的涂装缺陷,同时不改变 涂料。 由于酰胺官能团,也确保金属颗粒的取向。
    • 9. 发明授权
    • 수용성 알키드 수지의 제조 방법 및 이를 이용한 수용성크리어 도료의 제조 방법
    • 制造水性碱性树脂的方法和使用该方法制造水性清漆
    • KR100783649B1
    • 2007-12-07
    • KR1020060129594
    • 2006-12-18
    • 주식회사 노루홀딩스
    • 최승영
    • C08G63/49C08G63/78C09D133/08
    • A method for preparing a water-soluble alkyd resin, and a method for preparing a water-soluble clear paint by using the water-soluble alkyd resin are provided to improve the water fastness and corrosion resistance of formed coat and to decreasing drying time. A method for preparing a water-soluble alkyd resin comprises the steps of mixing 1 eq. of cardanol and 0.8-1.2 eq. of maleic anhydride to prepare a cardanol derivative; adding a polyvalent alcohol, a polyvalent acid and a fatty acid to the cardanol derivative and condensation polymerizing them to prepare an alkyd resin; adding styrene, acrylic acid and a peroxide to the alkyd resin for acrylic graft polymerization; neutralizing the obtained product with an amine compound; and dispersing the obtained product in deionized water.
    • 提供一种制备水溶性醇酸树脂的方法,以及通过使用水溶性醇酸树脂制备水溶性透明涂料的方法,以提高成型涂层的耐水性和耐腐蚀性以及减少干燥时间。 制备水溶性醇酸树脂的方法包括以下步骤:将1当量 的甘露醇和0.8-1.2当量 的马来酸酐制备腰果酚衍生物; 向所述腰果酚衍生物中加入多元醇,多价酸和脂肪酸,并使其缩聚而制备醇酸树脂; 在醇酸树脂中加入苯乙烯,丙烯酸和过氧化物进行丙烯酸接枝聚合; 用胺化合物中和所得产物; 并将得到的产物分散在去离子水中。