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    • 2. 发明公开
    • 폐아라미드 섬유제품을 이용한 재생 아라미드 방적사의 제조방법
    • 使用废弃芳香族纺织品纺丝回收的芳香弹力纱的方法
    • KR1020130078159A
    • 2013-07-10
    • KR1020110146949
    • 2011-12-30
    • 다이텍연구원재단법인대구경북디자인센터
    • 박성민김상욱김명순권일준이경남김지연
    • D02G3/02D01G11/04
    • Y02W30/667
    • PURPOSE: A manufacturing method of a recycled aramid fabric using a waste aramid fabric product is provided to have excellent heat resistance and cutting resistance same with a virgin aramid fabric. CONSTITUTION: A manufacturing method of a recycled aramid fabric comprises a step of sorting a pure aramid and impurities from a waste aramid fabric product; a step of pulverizing and cutting the fabric field of aramid into 30-120 mm by pulverizing the waste aramid fabric product; a washing process washing the cut aramid fabric; a step of mixing, refining, and dust-proofing the washed aramid fabric; a step of removing impurities from the fabric layer by combing the aramid fabric and manufacturing a sliver; a step of manufacturing a roving from the sliver. The robbing is elongated and tortured to be processed to the aramid fabric.
    • 目的:提供使用废芳族聚酰胺织物产品的再生芳族聚酰胺织物的制造方法,其具有与原始芳族聚酰胺织物相同的优异的耐热性和切割阻力。 构成:回收芳族聚酰胺织物的制造方法包括从废芳族聚酰胺织物产品中分离纯芳族聚酰胺和杂质的步骤; 通过粉碎废芳族聚酰胺织物产品将芳纶织物领域粉碎和切割成30-120mm的步骤; 洗涤切割的芳纶织物的洗涤过程; 混合,精炼和防尘洗涤的芳纶织物的步骤; 通过梳理芳族聚酰胺织物并制造条子从织物层去除杂质的步骤; 从纱条制造粗纱的步骤。 抢劫被拉长和折磨以加工成芳纶织物。
    • 4. 发明公开
    • 수성 유기/무기 하이브리드 코팅제 및 이의 제조방법
    • 有机有机/无机混合涂料代理及其制备方法
    • KR1020120029290A
    • 2012-03-26
    • KR1020100091298
    • 2010-09-16
    • 다이텍연구원주식회사 동진상사대한약품주식회사재단법인대구경북디자인센터
    • 박성민권일준김상욱정문규조원준장재용곽명근이경남
    • C09D175/04C09D1/00C09D5/00
    • C09D175/04C08K3/36C09D5/00
    • PURPOSE: Aqueous organic/inorganic hybrid coating agent is provided to have low water pressure, not to detect organic compounds, and to have excellent attaching strength, tensile strength, water repellency, washing durability, washing fastness, sunlight fastness and sweat fastness. CONSTITUTION: A manufacturing method of an aqueous organic/inorganic hybrid coating agent comprises: a step of manufacturing water-soluble polyurethane prepolymer; a step of manufacturing templates; a step of coating silica to the templates by dispersing the templates into ethanol, adding tetraethyl orthosilicate and ammonia water, and stirring the mixture; a step of manufacturing silica structure by plasticizing the template coated by silica and removing the template through hydrochloric acid solution treatment; a step of manufacturing the aqueous organic/inorganic hybrid coating agent by mixing the water-soluble polyurethane prepolymer and the silica structure.
    • 目的:提供水性有机/无机混合涂层剂,具有低水压,不检测有机化合物,并具有优异的附着强度,拉伸强度,防水性,耐洗涤性,耐洗色牢度,耐晒牢度和耐汗牢度。 构成:水性有机/无机混合涂层剂的制造方法包括:制造水溶性聚氨酯预聚物的步骤; 制作模板的步骤; 通过将模板分散在乙醇中,加入原硅酸四乙酯和氨水,并搅拌混合物,将二氧化硅涂覆到模板上的步骤; 通过使由二氧化硅涂覆的模板塑化并通过盐酸溶液处理除去模板来制造二氧化硅结构的步骤; 通过混合水溶性聚氨酯预聚物和二氧化硅结构来制造水性有机/无机混合涂层剂的步骤。