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    • 1. 发明公开
    • 튜브 및 그것을 사용한 의료용구
    • 包括其的管和医疗装置
    • KR1020100052514A
    • 2010-05-19
    • KR1020107004846
    • 2008-09-04
    • 주식회사 쿠라레
    • 구와하라시게나오오오누마히데타카
    • C08L53/02C08L23/00A61L29/00
    • C08L23/14A61L29/049C08L23/06C08L23/12C08L53/025C08L2203/18C08L2205/02C08L2205/03Y10T428/1352Y10T428/139Y10T428/1393C08L23/00C08L53/02C08L2666/24C08L2666/02
    • Disclosed is a tube manufactured by molding a resin composition comprising the following components (a) to (c) at a specified proportion: (a) a hydrogenated block copolymer which is composed of a polymer block mainly composed of an aromatic vinyl compound unit and a polymer block mainly composed of a specific conjugated diene compound unit and which has a glass transition temperature of-45 to 30°C; (b) a hydrogenated block copolymer which is composed of a polymer block mainly composed of an aromatic vinyl compound unit and a polymer block mainly composed of a specific conjugated diene compound unit and which has a glass transition temperature of less than-45°C; and (c) a polyolefin resin. The tube is excellent in transparency, flexibility, kink resistance, anti-conglutination property, clamp resistance, solvent adhesion performance, impact resistance at lower temperatures, and heat resistance. Also disclosed is a medical device having the tube.
    • 公开了一种通过以特定比例模制包含以下组分(a)至(c))的树脂组合物制造的管:(a)氢化嵌段共聚物,其由主要由芳族乙烯基化合物单元组成的聚合物嵌段和 聚合物嵌段主要由特定的共轭二烯化合物组成,玻璃化转变温度为-45〜30℃; (b)氢化嵌段共聚物,其由主要由芳族乙烯基化合物单元组成的聚合物嵌段和主要由特定共轭二烯化合物单元组成的聚合物嵌段组成,玻璃化转变温度低于-45℃; 和(c)聚烯烃树脂。 该管的透明性,柔软性,耐扭结性,抗粘连性,耐夹紧性,溶剂粘附性,低温下的耐冲击性和耐热性优异。 还公开了具有管的医疗装置。