会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 3. 发明授权
    • 무공해성 수지로 코팅하는 텍스타일 지오그리드의 제조방법
    • 무공해성수지로코팅하는텍스타일지오그리드의제조방
    • KR100408978B1
    • 2003-12-06
    • KR1020000079451
    • 2000-12-21
    • 주식회사 삼양홀딩스
    • 최세환조성호차동환
    • D06M15/21
    • PURPOSE: A process of preparing the subject textile geogrid by applying acrylic resin improved in fluidity to a geogrid is provided. Whereby, it is excellent in durability such as chemical resistance, wear resistance or the like even though it is relatively low in weight as compared to PVC coated geogrids. CONSTITUTION: Ammonium chloride as a catalyst is added to acrylic resin comprising a copolymer of polystyrene and polyacrylate, and the mixture is coated onto the surface of a polyester fabric. By the addition of the ammonium chloride, coating processing stability, coating uniformity, chemical resistance and wear resistance are further more increased. This process is environmental friendly because it uses pollution-free resin.
    • 目的:提供一种通过向土工格栅施加流动性改善的丙烯酸树脂来制备主题纺织土工格栅的方法。 因此,与PVC涂覆的土工格栅相比,即使其重量相对较低,其耐久性如耐化学性,耐磨性等也是优异的。 构成:将氯化铵作为催化剂加入到包含聚苯乙烯和聚丙烯酸酯共聚物的丙烯酸树脂中,并将该混合物涂布到聚酯织物的表面上。 通过添加氯化铵,涂层加工稳定性,涂层均匀性,耐化学性和耐磨性进一步增加。 这个过程是环保的,因为它使用了无污染的树脂。
    • 6. 发明授权
    • 셀룰로오스와 폴리비닐알코올 혼합용액의 제조방법
    • 通过使用N-甲基吗啉N-氧化物水合物制备纤维素与聚乙烯醇的混合溶液的方法
    • KR100450651B1
    • 2004-11-16
    • KR1019970009333
    • 1997-03-19
    • 주식회사 삼양홀딩스
    • 이호석조성호윤영현차동환
    • C08J3/02
    • PURPOSE: Provided is a method for preparing mixed solution of cellulose with polyvinyl alcohol, with which the mixed solution useful for porous film materials and filtering materials can be obtained in an efficient and stable manner. CONSTITUTION: The method for preparing mixed solution of cellulose with polyvinyl alcohol comprises carrying out multi-step depressurization processes at a temperature of 100 deg.C or less by using, as a solvent, N-methylmorpholine N-oxide hydrate containing 40-60% of water among organic tertiary amine oxide solvents. In the solution obtained by the above method, the water capture ratio of N-methylmorpholine N-oxide hydrate is 8-20%.
    • 目的:提供一种制备纤维素与聚乙烯醇的混合溶液的方法,可以以高效稳定的方式获得用于多孔膜材​​料和过滤材料的混合溶液。 构成:纤维素与聚乙烯醇的混合溶液的制造方法包括使用含有40〜60重量%的N-甲基吗啉N-氧化物水合物作为溶剂,在100℃以下的温度下进行多步减压处理, 的有机叔胺氧化物溶剂中的水。 在通过上述方法获得的溶液中,N-甲基吗啉N-氧化物水合物的捕获率为8-20%。