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    • 1. 发明公开
    • 셀룰로오스-폴리비닐알코올 복합섬유 및 그 제조방법
    • 纤维素 - 聚乙烯醇的复合纤维及其制备方法
    • KR1020080018660A
    • 2008-02-28
    • KR1020060081128
    • 2006-08-25
    • 코오롱인더스트리 주식회사
    • 오영세김기웅김우철김시민
    • D01F2/00C08L1/06D01F2/02D01F6/50
    • D01F2/00C08L1/06D01F2/02D01F6/50
    • A composition fiber of cellulose-polyvinyl alcohol and a manufacturing method thereof are provided to prevent the elution of PVA(Polyvinylalcohol) component from generating into a washing cistern. The composition fiber comprises cellulose-polyvinyl alcohol of 70:30-99:1 wt %. In the polyvinyl alcohol, the syndiotactic diad group content is 53 to 63% and the degree of saponification is at least of 99.0%. In the cellulose, alpha-cellulose content is at least 96%. The cellulose-polyvinyl complex fiber has the dry intensity of 6 to 10 g/d, the dry elongation of 6 to 13% and the dry elasticity of 150 to 400 g/d. In the polyvinyl alcohol, viscosity-average degree of polymerization is 1500 to 1700. The mixing powder of the cellulose or syndiotactic polyvinyl alcohol is dissolved in the N-methylmorpholine-N-oxide solvent so that the dope is manufactured. The dope is spun by a spin nozzle. The spun filament is washed. At the washing process, the elution rate of polyvinyl alcohol is below 5%.
    • 提供纤维素 - 聚乙烯醇的组合物纤维及其制造方法,以防止PVA(聚乙烯醇)组分的洗脱产生到洗涤水箱中。 组合物纤维包含70:30-99:1重量%的纤维素 - 聚乙烯醇。 在聚乙烯醇中,间同立构二元组含量为53〜63%,皂化度为99.0%以上。 在纤维素中,α-纤维素含量至少为96%。 纤维素 - 聚乙烯基复合纤维的干强度为6〜10g / d,干伸长率为6〜13%,干弹性为150〜400g / d。 在聚乙烯醇中,粘均聚合度为1500〜1700。将纤维素或间规聚乙烯醇的混合粉末溶解在N-甲基吗啉-N-氧化物溶剂中,制成涂料。 涂料由旋转喷嘴旋转。 纺丝丝被洗涤。 在洗涤过程中,聚乙烯醇的洗脱速率低于5%。
    • 9. 发明公开
    • 이수방지 및 탈취 기능을 가지는 수성겔 조성물
    • 具有防水防腐功能的水溶性凝胶组合物
    • KR1020000033230A
    • 2000-06-15
    • KR1019980050000
    • 1998-11-20
    • 유한회사 옥시레킷벤키저
    • 강한철김진구이성구정수경
    • C08L1/06
    • C08L1/06C08J3/075C08J2205/022C08J2300/14C08K5/053C08K5/09C08K2201/007C08L5/00
    • PURPOSE: An aqueous gel composition comprising carrageenan as a gelling agent and cellulose derivatives as a gelling aid is provided which has water release preventing and deodorizing function. CONSTITUTION: An aqueous gel composition comprises 2.5 to 3% by weight of carrageenan as a gelling agent, 0.1 to 0.2% by weight of cellulose derivatives as a gelling aid, 0.05 to 0.2% by weight of organic acid as a deodorant, and water. The gelling agent comprises 70 to 80% by weight of kappa carrageenan, 10 to 15% by weight of or iota carrageenan and 5 to 7% by weight of potassium salt. The cellulose derivatives as a gelling agent use one component of hydroxypropyl methyl cellulose, methyl cellulose, hydroxyethyl cellulose or carboxyl methyl cellulose.
    • 目的:提供含有作为胶凝剂的角叉菜胶和作为胶凝助剂的纤维素衍生物的含水凝胶组合物,其具有防水和除臭功能。 构成:含水凝胶组合物含有2.5〜3重量%的角叉菜胶作为胶凝剂,0.1〜0.2重量%的作为胶凝助剂的纤维素衍生物,0.05〜0.2重量%的作为除臭剂的有机酸和水。 胶凝剂包含70至80重量%的卡拉卡拉酮,10至15重量%的ι角叉菜胶和5至7重量%的钾盐。 作为胶凝剂的纤维素衍生物使用羟丙基甲基纤维素,甲基纤维素,羟乙基纤维素或羧甲基纤维素的一种成分。