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    • 2. 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。
    • 4. 发明公开
    • 폴리올레핀용 수성 수지 조성물 및 이의 제조방법
    • 用于聚烯烃的水性树脂组合物及其制备方法
    • KR1020060110398A
    • 2006-10-25
    • KR1020050032485
    • 2005-04-19
    • 주식회사 노루홀딩스
    • 박종숙최승영김철용
    • C08L51/06
    • C09D151/003C08F259/02C08F220/00
    • Provided is an aqueous resin composition for polyolefin, which shows excellent adhesion to polyolefin and thus is useful for an aqueous coating agent for a polyolefin-based substrate, and has excellent stability. The aqueous resin composition for polyolefin is obtained by graft polymerization of 5-30 parts by weight of a chlorinated polypropylene resin having a chlorination degree of 10-40 wt% and 70-95 parts by weight of an acryl monomer. The aqueous resin composition has a hydroxyl value of 5-50 mg KOH/g, an acid value of 6.5-60 mg KOH/g, and a number average molecular weight of 60,000-150,000. The acryl monomer includes a carboxyl group-containing acryl monomer.
    • 本发明提供一种聚烯烃用水性树脂组合物,其与聚烯烃的粘合性优异,因此可用于聚烯烃系基材的水性涂布剂,稳定性优异。 用于聚烯烃的水性树脂组合物通过5-30重量份氯化度为10-40重量%的氯化聚丙烯树脂和70-95重量份丙烯酸单体的接枝聚合而获得。 水性树脂组合物的羟值为5-50mg KOH / g,酸值为6.5-60mg KOH / g,数均分子量为60,000-150,000。 丙烯酸单体包括含羧基的丙烯酸单体。
    • 6. 发明公开
    • 고조도 도료 조성물 및 그 제조방법
    • 具有高亮度的涂料组合物及其制备方法
    • KR1020040061158A
    • 2004-07-07
    • KR1020020086942
    • 2002-12-30
    • 주식회사 노루홀딩스
    • 최승영
    • C09D167/00
    • C09D167/00C08L67/00C09D5/00
    • PURPOSE: A highly luminant paint composition and its preparation method are provided to obtain high reflectivity, high processability and high gloss. CONSTITUTION: The paint composition comprises 5-35 wt% of a low molecular weight polyester resin having a number average molecular weight of 1,000-6,000, an OH value of 40-80 and an acid value of 5-15; 10-50 wt% of a high molecular weight linear polyester resin having a number average molecular weight of 8,000-15,000, an OH value of 5-20 and an acid value of 1-10; 40-60 wt% of titanium dioxide; 10-50 wt% of a solvent; 2-10 wt% of a methylated melamine curing agent; 0.01-1 wt% of a curing catalyst; and 1-5 wt% of an additive. Preferably the ratio of the low molecular weight polyester resin to the high molecular weight linear polyester resin is 1:1.5 to 1:2.5.
    • 目的:提供高度光亮的涂料组合物及其制备方法,以获得高反射率,高加工性和高光泽度。 构成:涂料组合物包含5-35重量%的数均分子量为1,000-6,000,OH值为40-80,酸值为5-15的低分子量聚酯树脂; 10-50重量%的数均分子量为8,000-15,000,OH值为5-20,酸值为1-10的高分子线性聚酯树脂; 40-60重量%的二氧化钛; 10-50重量%的溶剂; 2-10重量%的甲基化三聚氰胺固化剂; 0.01-1重量%的固化催化剂; 和1-5重量%的添加剂。 优选地,低分子量聚酯树脂与高分子量线性聚酯树脂的比例为1:1.5至1:2.5。
    • 10. 发明公开
    • 상온가교형 수지보강 에멀젼 수지 및 이의 제조방법
    • 乳化树脂加固室温交联树脂及其制备方法
    • KR1020030058454A
    • 2003-07-07
    • KR1020010088908
    • 2001-12-31
    • 주식회사 노루홀딩스
    • 최승영
    • C08F220/18
    • C08F220/14C08F2/22C08F8/32C08F212/08C08F220/18C08F220/56C08F2220/282
    • PURPOSE: An emulsion resin modified with a room temperature crosslinking resin having excellent water resistance, alkaline resistance, flow property and gloss is provided. A method for preparing the same is also provided. CONSTITUTION: The emulsion resin reinforced with a room temperature crosslinking resin is prepared by the method comprising the steps of: adding a neutralizing agent to 10 to 40 wt% of an alkali soluble styrene/acrylic resin having an acid value of 190 to 210 based on the weight of a conventional monomer to neutralize the resin; introducing a mixture of the conventional monomer and a monomer having an aceto group and a polymerization initiator to the product obtained from the preceding step to perform the polymerization; and adding a diamine group containing material to the polymer product obtained from the preceding step.
    • 目的:提供用具有优异的耐水性,耐碱性,流动性和光泽的室温交联树脂改性的乳液树脂。 还提供了制备该方法。 构成:用室温交联树脂增强的乳液树脂通过包括以下步骤的方法制备:将中和剂加入10至40重量%的碱溶性苯乙烯/丙烯酸树脂中,其酸值为190-210,基于 用于中和树脂的常规单体的重量; 将常规单体和具有乙酰基和聚合引发剂的单体的混合物引入到由前述步骤获得的产物中进行聚合; 并向从前述步骤获得的聚合物产物中加入含二胺基团的材料。