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1. 发明专利

JP2008000287A Sliding composition for coating medical appliance and medical appliance with sliding coat 审中-公开
标题翻译：医疗器具滑动组合物和带滑动衣物的医疗器具
公开(公告)号：JP2008000287A
公开(公告)日：2008-01-10
申请号：JP2006171955
申请日：2006-06-21
申请人： Terumo Corp , テルモ株式会社
发明人： ISHII SHINGO , ONISHI MASATO
IPC分类号： A61L29/00 , A61M5/31 , A61M25/01
CPC分类号： A61L29/085 , A61L27/303 , A61L27/34 , A61L29/103 , A61M5/31513 , A61M2005/3104 , A61M2005/3118 , A61M2005/3131 , A61M2205/0222 , A61M2205/0238
摘要： PROBLEM TO BE SOLVED: To provide a sliding composition for coating a medical appliance applying a stable sliding property without applying lubricant to a surface; and a medical appliance with a sliding coat having the stable sliding surface.
SOLUTION: This sliding composition for coating the medical appliance is mainly composed of solution type silicone rubber and contains carbon nanotubes and silicone resin microparticles. The medical appliance 1 with the sliding coat is a medical appliance moving in contact with the inner face of a medical member or the inner face of a body cavity and has the sliding coat 3 provided in a portion in contact with the medical member or the body cavity, and the sliding coat 3 is constituted of silicone rubber and contains the carbon nanotubes and the silicone resin microparticles.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种滑动组合物，用于涂覆具有稳定滑动性能的医疗器具，而不对表面施加润滑剂; 以及具有稳定滑动面的滑动涂层的医疗器具。解决方案：用于涂覆医疗器具的滑动组合物主要由溶液型硅橡胶组成，并且包含碳纳米管和硅树脂微粒。具有滑动涂层的医疗器具1是与医疗部件的内表面或体腔内表面接触移动的医疗器具，并且具有设置在与医疗部件或身体接触的部分的滑动涂层3 并且滑动涂层3由硅橡胶构成，并且含有碳纳米管和有机硅树脂微粒。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2005198858A Multilayer tube for medical treatment 审中-公开
标题翻译：用于医疗治疗的多层管
公开(公告)号：JP2005198858A
公开(公告)日：2005-07-28
申请号：JP2004008778
申请日：2004-01-16
申请人： Terumo Corp , テルモ株式会社
发明人： SUGIKI TSUTOMU , ONISHI MASATO
IPC分类号： A61M5/14 , A61L31/00 , A61M1/14 , B32B27/28
摘要： PROBLEM TO BE SOLVED: To provide a multilayer tube for medical treatment which is excellent in peeling resistance. SOLUTION: The multilayer tubeis composed of an inner layer consisting of polyolefin resin, an outer layer consisting of flexible polyvinyl chloride based resin and an intermediate layer consisting of ethylene-vinyl acetate copolymer containing a tackifier of 10 to 80 mass%. The peeling resistance is improved by blending the tackifier, so that the tube can stably be used for supplying a fluid supplementation by a fluid supplementation pump for a long period. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供耐剥离性优异的用于医疗的多层管。解决方案：多层管由由聚烯烃树脂构成的内层，由柔性聚氯乙烯类树脂构成的外层和由含有10〜80质量％的增粘剂的乙烯 - 乙酸乙烯酯共聚物构成的中间层构成。通过混合增粘剂改善耐剥离性，使得该管可以稳定地用于长时间由流体补充泵供给流体补充。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP2012010846A Medical tube 审中-公开
标题翻译：医用管
公开(公告)号：JP2012010846A
公开(公告)日：2012-01-19
申请号：JP2010148763
申请日：2010-06-30
申请人： Terumo Corp , テルモ株式会社
发明人： KOIDE MIKIO , FUJITA YOTARO , MAEDA NAOYUKI , ONISHI MASATO
IPC分类号： A61L29/00 , A61M5/14 , C08J5/00
摘要： PROBLEM TO BE SOLVED: To provide a medical tube which is superior in operability such as forcibility into a body cavity, flexibility and followability in a body cavity, and kink resistance; has good mechanical strength; and can be suitably applied to various catheters, various balloon catheters, sheaths of introducers, and the like.SOLUTION: The medical tube is formed by using a polyamide elastomer wherein tensile rupture strength is 60 MPa or more and a tensile elastic modulus is 500 MPa or less when measured according to the JIS standard K-7113.
摘要翻译：解决问题：提供一种医疗管，其在体腔中的可行性，体腔的柔韧性和随动性以及扭结阻力等操作性优异; 机械强度好; 并且可适用于各种导管，各种气囊导管，导引器鞘等。解决方案：根据JIS标准K-7113测量时，使用拉伸断裂强度为60MPa以上，拉伸弹性模量为500MPa以下的聚酰胺弹性体形成医疗用管。版权所有（C）2012，JPO＆INPIT

4. 发明专利

JP2010233807A Bioabsorbable material and stent using the same 有权
标题翻译：使用相同的生物材料和固体
公开(公告)号：JP2010233807A
公开(公告)日：2010-10-21
申请号：JP2009084964
申请日：2009-03-31
申请人： Terumo Corp , テルモ株式会社
发明人： FUJITA YOTARO , ONISHI MASATO
IPC分类号： A61L31/00 , A61F2/91 , A61M29/02
摘要： PROBLEM TO BE SOLVED: To provide a stent having high radial force, which can be surely made to indwell in a lesion site. SOLUTION: The bioabsorbable material includes an oligomer unit having a polylactic acid-derived monomer unit having a weight average molecular weight of 3,000-50,000 and an aromatic compound-derived monomer unit having at least one hydroxyl group and at least one carboxyl group in a monomer unit ratio of 700:1 to 40:1; and a chain length extended segment. The oligomer unit is bonded to the chain length-extended segment. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供具有高径向力的支架，其可以确实地留在病变部位中。解决方案：生物可吸收材料包括具有重均分子量为3,000-50,000的聚乳酸衍生单体单元和具有至少一个羟基和至少一个羧基的芳族化合物衍生的单体单元的低聚物单元单体单元比为700：1至40：1; 和链长扩展段。低聚物单元与链长延伸段结合。版权所有（C）2011，JPO＆INPIT

5. 发明专利

JP2008169332A Medical resin composition 审中-公开
标题翻译：医用树脂组合物
公开(公告)号：JP2008169332A
公开(公告)日：2008-07-24
申请号：JP2007004878
申请日：2007-01-12
申请人： Terumo Corp , テルモ株式会社
发明人： MAEDA NAOYUKI , ONISHI MASATO
IPC分类号： C08L27/06 , A61L29/00 , C08K3/22 , C08K5/00
摘要： PROBLEM TO BE SOLVED: To provide a medical device comprising a soft polyvinyl chloride resin composition which is excellent in safety as a medical device, excellent in color fastness, heat resistance, chemical resistance and can be subjected to the radiation sterilization using a gamma ray, electron ray, etc. SOLUTION: The medical resin composition comprises 100 pts.mass of a vinyl chloride resin, 40-160 pts.mass of an ester-based plasticizer, 5-25 pts.mass of an epoxy-based plasticizer, 0.1-1.0 pts.mass of a zinc soap, 0.1-1.0 pts.mass of zinc alkylphosphate, 0.1-1.0 pts.mass of calcium soap, 0.05-0.5 pts.mass of a heterocyclic nitrogen containing polyalcohol compound represented by formula: (C n H 2n OH) 3 C 3 N 3 O 3 , 0.05-0.5 pts.mass of magnesium oxide and 0.05-0.5 pts.mass of a heat-resistance improver. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题：提供一种医疗装置，其包括作为医疗装置的安全性优异的软质聚氯乙烯树脂组合物，其耐色牢度，耐热性，耐化学性优异，并且可以使用 γ射线，电子射线等。解决方案：医用树脂组合物包含100乇氯乙烯树脂，40-160盎司的酯类增塑剂，5-25盎司的环氧树脂碱增塑剂，0.1-1.0重量份锌皂，0.1-1.0重量份烷基磷酸锌，0.1-1.0重量份钙皂，0.05-0.5重量份的杂环氮多元醇化合物式：（C ~~S H 2 OH） 3 0.05〜0.5质量份的氧化镁和0.05〜0.5质量％的耐热改良剂。版权所有（C）2008，JPO＆INPIT~~

6. 发明专利

JP2007236781A Medical tube 有权
标题翻译：医用管
公开(公告)号：JP2007236781A
公开(公告)日：2007-09-20
申请号：JP2006066109
申请日：2006-03-10
申请人： Terumo Corp , テルモ株式会社
发明人： SUGIKI TSUTOMU , ONISHI MASATO
IPC分类号： A61M5/14 , B32B1/08 , B32B25/16
摘要： PROBLEM TO BE SOLVED: To provide a medical tube made of a non-halogen material which hardly adsorbs medicine, has fracture strength almost equivalent to that of a tube made of a plasticized polyvinyl chloride, good conformity with an infusion pump, namely good kink resistance. SOLUTION: The medical tube has a first layer made of an olefin-based polymer and a second layer made of a diene-based polymer formed outside of the first layer. The ratio of cross section of the first layer to a total cross section of the tube is 5-30% and the ratio of cross section of the second layer to the total cross section of the tube is 70-95%. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种难以吸附药物的非卤素材料制成的医疗管，其断裂强度几乎与由塑化聚氯乙烯制成的管的断裂强度相当，与输液泵的良好的一致性，即良好的耐扭结性解决方案：医用管具有由烯烃类聚合物制成的第一层和由形成在第一层外部的二烯类聚合物制成的第二层。第一层的横截面与管的总截面的比率为5-30％，第二层的横截面与管的总截面的比率为70-95％。版权所有（C）2007，JPO＆INPIT

7. 发明专利

JP2005318949A Medical tube 有权
标题翻译：医用管
公开(公告)号：JP2005318949A
公开(公告)日：2005-11-17
申请号：JP2004137631
申请日：2004-05-06
申请人： Terumo Corp , テルモ株式会社
发明人： SUGIKI TSUTOMU , ONISHI MASATO
IPC分类号： F16L11/04 , A61L31/00 , A61M5/14 , B32B1/08 , B32B27/32 , C08L23/02
摘要： PROBLEM TO BE SOLVED: To provide a medical tube excellent in infusion transportation at a low temperature. SOLUTION: A thermoplastic resin composition (C) contains a thermoplastic resin (A) and a tackifier (B). The medical tube uses the thermoplastic resin composition (C) where the rate of contents of the tackifier (B) is 5 to 40 mass% and loss tangent (tan δ) at 25°C is ≥0.2. By blending of the tackifier (B), exfoliation resistance is improved. In particular, the tube is usable for sending of liquid by an infusion pump at low temperatures steadily for a long period of time. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供在低温下输液输送性优异的医用管。解决方案：热塑性树脂组合物（C）含有热塑性树脂（A）和增粘剂（B）。医用管使用增粘剂（B）的含量比例为5〜40质量％，25℃下的损耗角正切（tanδ）≥0.2的热塑性树脂组合物（C）。通过共混增粘剂（B），耐剥离性提高。特别地，该管可用于通过输液泵在低温下稳定地长时间地送出液体。版权所有（C）2006，JPO＆NCIPI

8. 发明专利

JP2005218649A Medical connector and medical instrument 审中-公开
标题翻译：医用连接器及医用仪器
公开(公告)号：JP2005218649A
公开(公告)日：2005-08-18
申请号：JP2004029830
申请日：2004-02-05
申请人： Terumo Corp , テルモ株式会社
发明人： TATEDA YOSHITAKA , ONISHI MASATO
IPC分类号： A61M39/02 , A61L31/00 , C08L69/00
摘要： PROBLEM TO BE SOLVED: To provide a medical connector and a medical instrument which realize highly airtight connection. SOLUTION: The medical connector is composed of a resin composition containing: polycarbonate of 35 to 95 mass%; and styrene-based block copolymer, (meth) acrylic acid-based polymer and/or polyester resin of 5 to 65 mass%. The medical connector is excellent in connectability with a flexible polyvinyl chloride-based tube or a flexible polyolefin-based tube and can trigger blocking at a connection part by heating sterilization treatment, thereby adhering treatment is carried out simultaneously by the sterilization treatment. Since the connector is excellent in airtightness in addition to productivity, solvent bonding is no longer required. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供实现高密封连接的医疗连接器和医疗器械。医疗连接器由含有35〜95质量％的聚碳酸酯的树脂组合物构成。和苯乙烯系嵌段共聚物，（甲基）丙烯酸系聚合物和/或聚酯树脂，为5〜65质量％。医用连接器与柔性聚氯乙烯系软管或柔性聚烯烃系连接器的连接性良好，通过加热灭菌处理可以触发连接部的堵塞，通过灭菌处理同时进行粘接处理。由于除了生产率之外，连接器的气密性优异，因此不再需要溶剂粘合。版权所有（C）2005，JPO＆NCIPI

9. 发明专利

JP2012057099A Molding 有权
标题翻译：成型
公开(公告)号：JP2012057099A
公开(公告)日：2012-03-22
申请号：JP2010203322
申请日：2010-09-10
申请人： Terumo Corp , テルモ株式会社
发明人： SOMA YUKI , MAEDA NAOYUKI , ONISHI MASATO , KOHAMA HIROMASA
IPC分类号： C08L27/06 , A61L29/00 , A61L31/00 , C08J5/00 , C08K5/098 , C08K5/10 , C08K5/37 , C08L63/00
摘要： PROBLEM TO BE SOLVED: To provide a molding hardly discoloring after electron beam sterilization.SOLUTION: This molding is obtained by forming and sterilizing by an electron beam, a polyvinyl chloride resin composition containing a 30-160 pts.mass ester plasticizer, a 5-25 pts.mass epoxy plasticizer, a 0.1-1.0 pt.mass zinc soap, a 0.1-1.0 pt.mass calcium soap, and 0.1-5.0 pts.mass 3-mercaptopropionic acid ester of trihydric or higher polyhydric alcohol, to a 100 pts.mass polyvinyl chloride resin.

10. 发明专利

JP2007236782A Medical tube 审中-公开
标题翻译：医用管
公开(公告)号：JP2007236782A
公开(公告)日：2007-09-20
申请号：JP2006066113
申请日：2006-03-10
申请人： Terumo Corp , テルモ株式会社
发明人： SUGIKI TSUTOMU , ONISHI MASATO
IPC分类号： A61M5/14
摘要： PROBLEM TO BE SOLVED: To provide a medical tube which hardly generates ablation even when the tube is used in an infusion pump that delivers a fluid while collapsing the tube. SOLUTION: The medical tube has an intermediate layer 2 made of a maleic anhydride-modified ethylene-vinyl acetate copolymer, an outer layer 3 made of a plasticized polyvinyl chloride-based resin formed outside of the intermediate layer, and an inner layer 1 made of an olefin-based polymer formed inside of the intermediate layer. COPYRIGHT: (C)2007,JPO&INPIT

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