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1. 发明专利

JP2012219083A Medical adhesive composition and method for manufacturing the same, and medicated patch and adhesive preparation using medical adhesive composition 审中-公开
标题翻译：医用粘合剂组合物及其制造方法，医药胶粘剂和使用医用胶粘剂组合物的胶粘剂制剂
公开(公告)号：JP2012219083A
公开(公告)日：2012-11-12
申请号：JP2011088846
申请日：2011-04-13
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： FUNAYAMA YORITO , TACHIKAWA YU , ISHIKURA JUN , KASAHARA TAKESHI , SEKIYA JUNICHI
IPC分类号： A61K9/70 , A61L15/58
摘要： PROBLEM TO BE SOLVED: To provide a medical adhesive composition which achieves excellent cohesion.SOLUTION: The medical adhesive composition includes an acrylic copolymer obtained by copolymerizing a monomer mixture containing (a) an alkyl (meth)acrylate and (b) an N-hydroxyalkyl(meth)acrylamide. The monomer mixture contains the N-hydroxyalkyl(meth)acrylamide (b) of 8 wt.%-25 wt.%. Weight-average molecular weight of the acrylic copolymer measured by a multiangle light scattering method is 1.0×10-1.0×10.
摘要翻译：要解决的问题：提供实现优异的内聚力的医用粘合剂组合物。＆lt; P＆gt;解决方案：医用粘合剂组合物包括通过共聚含有（a）（甲基）丙烯酸烷基酯和（b）N-羟烷基（甲基）丙烯酰胺的单体混合物而获得的丙烯酸共聚物。单体混合物含有8重量％至25重量％的N-羟烷基（甲基）丙烯酰胺（b）。通过多角度光散射法测定的丙烯酸共聚物的重均分子量为1.0×10 8 。版权所有（C）2013，JPO＆INPIT

2. 发明专利

JP2011126864A Medical pressure-sensitive adhesive composition 有权
标题翻译：医用感应胶粘剂组合物
公开(公告)号：JP2011126864A
公开(公告)日：2011-06-30
申请号：JP2010249329
申请日：2010-11-08
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： ISHIKURA JUN , FUNAYAMA YORITO , TACHIKAWA YU , SEKIYA JUNICHI , KASAHARA TAKESHI , OKAMOTO MASAYUKI , NIWA MICHIHITO
IPC分类号： A61K47/32 , A61K9/70
CPC分类号： A61L15/58 , C08L33/26
摘要： PROBLEM TO BE SOLVED: To provide a medical pressure-sensitive adhesive composition that, if a medically active ingredient such as a drug is contained, suppresses denaturation etc. caused by its reaction with such the ingredient, has no risk of deteriorating effectiveness of the ingredient and, when used for forming a pressure-sensitive adhesive layer of a medical patch or a patch preparation, exerts high fixability onto skin surface and imparts excellent fixability to a medical tool such as a catheter. SOLUTION: The composition includes an acrylic copolymer obtained by copolymerizing a monomer component containing (a) at least one monomer of alkyl (meth)acrylate and (b) at least one monomer of N-hydroxyalkyl ester (meth)acrylamide, provided that the monomer component is substantially free of a monomer having a carboxyl group. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：待解决的问题：提供一种医用压敏粘合剂组合物，如果含有诸如药物的医药活性成分，抑制由其与这种成分的反应引起的变性等，则不会降低有效性的风险的成分，并且当用于形成医用贴剂或贴剂的压敏粘合剂层时，在皮肤表面上施加高定影性，并且对诸如导管的医疗工具赋予优异的定影性。该组合物包括通过使包含（a）至少一种（甲基）丙烯酸烷基酯和（b）至少一种N-羟烷基酯（甲基）丙烯酰胺单体的单体组分的单体组分共聚获得的丙烯酸共聚物，单体组分基本上不含具有羧基的单体。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2010043067A Patch and patch preparation 有权
标题翻译：配对和配对准备
公开(公告)号：JP2010043067A
公开(公告)日：2010-02-25
申请号：JP2009162063
申请日：2009-07-08
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： FUNABASHI YOSHINORI , HAMADA MASASHI , KASAHARA TAKESHI , ISHIKURA JUN
IPC分类号： A61K47/32 , A61K9/70 , A61K31/405 , A61K47/14 , A61K47/30 , A61P29/00
CPC分类号： A61L15/58 , C08L23/20
摘要： PROBLEM TO BE SOLVED: To provide a patch having good tacky properties while stably maintaining the quality for a long time. SOLUTION: The patch contains a support and a pressure-sensitive adhesive layer provided on at least one side of the support and the pressure-sensitive adhesive layer contains an elastomer obtained by crosslinking a polymer having a butadiene skeleton in the presence of an organic peroxide. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供具有良好粘性的贴剂，同时长时间稳定地保持质量。解决方案：贴片包含支撑体和设置在支撑体的至少一侧上的压敏粘合剂层，并且压敏粘合剂层含有通过在存在下存在下交联具有丁二烯骨架的聚合物而获得的弹性体有机过氧化物。版权所有（C）2010，JPO＆INPIT

4. 发明专利

JP2009286707A Gel composition for medical material or sanitary material, its formed product and adhesive material or adhesive preparation using the same 审中-公开
标题翻译：用于医疗材料或卫生材料的凝胶组合物，其形成的产品和粘合材料或使用其粘合制备
公开(公告)号：JP2009286707A
公开(公告)日：2009-12-10
申请号：JP2008138733
申请日：2008-05-27
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： FUNAKOSHI SHIGEO , HAMADA MASASHI , ISHIKURA JUN , KASAHARA TAKESHI
IPC分类号： A61K9/00 , A61F13/00 , A61F13/02 , A61K9/70 , A61K47/06 , A61K47/14 , A61K47/32 , A61K47/44 , A61L15/44 , A61L15/58
CPC分类号： A61Q19/00 , A61K8/042 , A61K8/72 , A61K9/7038 , A61L15/30 , A61L15/60 , C08K5/0016 , C08K5/101 , C08K5/1515 , C08L13/00 , C08L19/006 , C08L9/10
摘要： PROBLEM TO BE SOLVED: To provide a gel composition for medical materials or sanitary materials, which can hold large amounts of chemical substances such as medicines and organic liquid ingredients, is little limited on molding, hardly drops, when adhered to skins, gives better adhesive touches to the skins, a little leaves the adhesive, when peeled from the skins, and has good followability to the skins.
SOLUTION: Provided is the gel composition prepared by cross-linking a gel-preparing composition comprising a liquid rubber having cross-linkable functional groups in the molecule and an organic liquid component in an amount of 34.6 to 64.6 wt.% based on the total weight of the gel-preparing composition.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：待解决的问题：为了提供能够容纳大量化学物质如药物和有机液体成分的用于医疗材料或卫生材料的凝胶组合物，在粘附于皮肤时几乎不受模塑的限制，几乎不会下落，给皮肤带来更好的胶粘剂，当皮肤剥离时，有一点离开粘合剂，并且具有良好的皮肤追随性。解决方案：提供通过将包含分子中具有可交联官能团的液体橡胶和有机液体组分的凝胶制备组合物交联的量为34.6至64.6重量％的凝胶组合物，基于凝胶制备组合物的总重量。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2009247437A Bioadhesive composition and application method therefor 审中-公开
标题翻译：生物组合物及其应用方法
公开(公告)号：JP2009247437A
公开(公告)日：2009-10-29
申请号：JP2008096123
申请日：2008-04-02
申请人： Nitto Denko Corp , Omura Toryo Kk , Tottori Univ , 国立大学法人鳥取大学 , 大村塗料株式会社 , 日東電工株式会社
发明人： UEDA HIROKO , KASAHARA TAKESHI , MINAMI SABURO , OMURA YOSHIHIKO , RENBUTSU EIKO
IPC分类号： A61L24/00
摘要： PROBLEM TO BE SOLVED: To provide a bioadhesive composition demonstrating prompt bioadhesion and sufficient coating strength by being photocured with irradiation of ultraviolet rays or visible light beams, and reducing damages on body tissue by suppressing heat generation that occurs in photopolymerization reaction as much as possible, and to provide an application method therefor. SOLUTION: The bioadhesive composition contains: a chitin-chitosan derivative including a 3-component unit indicated by formula (I) (In the formula, l, m and n are each independently denotes 0 COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供通过用紫外线或可见光束的照射光固化而显示出快速的生物粘附和足够的涂层强度的生物粘合剂组合物，并且通过抑制在光聚合反应中发生的热量而减少身体组织的损伤并提供其应用方法。生物粘合剂组合物含有：甲壳质壳聚糖衍生物，其包含式（I）所示的3-成分单元（式中，l，m和n各自独立地表示0 <1 <1,0

6. 发明专利

JP2008029814A PRESSURE-SENSITIVE ADHESIVE TAPE OR SHEET FOR MEDICAL TREATMENT 审中-公开
公开(公告)号：JP2008029814A
公开(公告)日：2008-02-14
申请号：JP2007114758
申请日：2007-04-24
申请人： NITTO DENKO CORP
发明人： UEDA HIROKO , FUNAKOSHI SHIGEO , HATANAKA HIROSHI , KASAHARA TAKESHI , KOMORI KENJI
IPC分类号： A61F13/02
摘要： PROBLEM TO BE SOLVED: To provide a pressure-sensitive adhesive tape or sheet for medical treatment having a good cutting surface, easy to cut by the hand and having an excellent feeling. SOLUTION: The pressure-sensitive adhesive tape or sheet for medical treatment is equipped with a support obtained by stacking many nonwoven fabrics different in fiber diameter and treated with a sealant and the pressure-sensitive adhesive layer overlying one side of the support. At least the support is subjected to drilling treatment for forming a large number of holes arranged at least in one direction by drilling and the ratio (b/a) of the interval (a) of the drilled parts and the interval (b) of non-drilled parts in one direction is 1-1.5 while the ratio (c/d) of the tensile strength (c) in the longitudinal direction of the support and the tensile strength (d) in the width direction thereof is 0.8-1.7. By this method, the pressure-sensitive adhesive tape or sheet for medical treatment having the excellent filling and easily out by the hand without using a cutter such as scissors while providing the good cut surface is provided. COPYRIGHT: (C)2008,JPO&INPIT

7. 发明专利

JP2007330376A Medical adhesive tape or sheet 审中-公开
标题翻译：医用胶带或薄片
公开(公告)号：JP2007330376A
公开(公告)日：2007-12-27
申请号：JP2006163421
申请日：2006-06-13
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KOMORI KENJI , KASAHARA TAKESHI , HATANAKA HIROSHI , KIKUCHI SHUNETSU , ISHIKAWA TATSUMI
IPC分类号： A61F13/02 , C09J7/02
摘要： PROBLEM TO BE SOLVED: To provide medical adhesive tape or sheet having an excellent manual cutting performance which can be cut by a user at a desired length.
SOLUTION: The medical adhesive tape or sheet comprises a nonwoven fabric substrate and an adhesive layer disposed on at least one surface of the substrate. A plurality of pores are provided on the tape or sheet so that the corners of the pores are aligned in at least one direction. The distance between one alignment of the pores and another alignment of the pores adjacent thereto is ≥1 mm and ≤15 mm. The nonwoven fabric substrate is preferably made of a thermoplastic resin.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的手动切割性能的医用胶带或片材，其可以由使用者以期望的长度切割。医疗胶带或片材包括无纺布基材和设置在基材的至少一个表面上的粘合剂层。多个孔被提供在带或片上，使得孔的角部在至少一个方向上对准。孔的一个取向和与其相邻的孔的另一取向之间的距离为≥1mm且≤15mm。非织造布基材优选由热塑性树脂制成。版权所有（C）2008，JPO＆INPIT

8. 发明专利

JP2007236764A Medical adhesive tape or sheet 审中-公开
标题翻译：医用胶带或薄片
公开(公告)号：JP2007236764A
公开(公告)日：2007-09-20
申请号：JP2006065780
申请日：2006-03-10
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KOMORI KENJI , HATANAKA HIROSHI , KASAHARA TAKESHI , ISHIKAWA TATSUMI , KIKUCHI SHUNETSU , OTA TOMOYUKI
IPC分类号： A61F13/02
摘要： PROBLEM TO BE SOLVED: To provide a medical adhesive tape or sheet having superior manual-cutting property.
SOLUTION: This medical adhesive tape or a sheet has an adhesive layer at least on one face of a base material composed of non-woven fabric, through-holes penetrating through the base material and the adhesive layer are provided in such a manner that at least one-directional end parts form a line, the shape of the through-hole is a flat polygonal shape, and the angle of the end part facing at least one direction out of the lined end parts is 90 degrees or less.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供具有优异的手动切割性能的医用胶带或片。解决方案：该医用胶带或片材在由无纺布构成的基材的至少一个面上具有粘合剂层，贯穿基材的通孔和粘合剂层以这种方式设置至少一个方向的端部形成一条线，通孔的形状是平坦的多边形形状，并且从衬里的端部部分朝向至少一个方向的端部的角度为90度以下。版权所有（C）2007，JPO＆INPIT

9. 发明专利

JP2007055933A Method for use of cosmetic sheet for removing keratotic plug and cosmetic kit for removing keratotic plug 有权
标题翻译：使用化妆品片去除保鲜膜和化妆品袋的方法
公开(公告)号：JP2007055933A
公开(公告)日：2007-03-08
申请号：JP2005242798
申请日：2005-08-24
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KASAHARA TAKESHI , KONNO ERIKO , FUNABASHI YOSHINORI , HATANAKA HIROSHI
IPC分类号： A61K8/30 , A61K8/02
摘要： PROBLEM TO BE SOLVED: To provide a method for removing keratotic plugs excellent in removing potential of the keratotic plugs from the skin, namely to provide a method for using a cosmetic sheet for removing keratotic plugs effectively manifesting potentials of the keratotic plug removal.
SOLUTION: The invention relates to the method for using the cosmetic sheet for removing keratotic plugs comprising application of a cosmetic liquid containing polyoxyethylene sorbitan fatty acid ester to the skin before applying the cosmetic sheet for removing keratotic plugs. The keratotic plugs are effectively removed from the skin by using the method. The cosmetic liquid is wiped off or washed and wiped in applying the cosmetic sheet or the sheet is applied on the skin coated with the cosmetic liquid. The cosmetic sheet is removed in a common method.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决问题的方法：提供一种去除从皮肤去除角质形成栓塞的潜力方面优异的角质化塞子的方法，即提供一种使用化妆品片剂去除角质形成栓塞的方法，其有效地表现出角化栓塞移除的潜力。解决方案：本发明涉及使用化妆品片材去除角化斑块的方法，其包括在涂敷用于除去角质化栓塞的化妆品片剂之前，将含有聚氧乙烯山梨糖醇酐脂肪酸酯的化妆品液体施用于皮肤。通过使用该方法，有效地从皮肤上除去角质化栓塞。化妆品液体被擦去或洗涤并在施用化妆品片时擦拭，或者将片材涂覆在涂有化妆品液体的皮肤上。以通常的方法除去化妆品片。版权所有（C）2007，JPO＆INPIT

10. 发明专利

JP2005255637A Wet-adhesive composition and sheet-like adhesive material 审中-公开
标题翻译：湿胶组合物和薄片粘合材料
公开(公告)号：JP2005255637A
公开(公告)日：2005-09-22
申请号：JP2004071122
申请日：2004-03-12
申请人： Nitto Denko Corp , 日東電工株式会社
发明人： KASAHARA TAKESHI , KONNO ERIKO , HATANAKA HIROSHI , KIKUTA NORIYUKI
IPC分类号： A61K8/72 , A61K8/00 , A61K8/02 , A61K8/19 , A61K8/29 , A61K8/81 , A61Q19/00 , A61K7/00 , A61K7/48
摘要： PROBLEM TO BE SOLVED: To obtain a wet-adhesive composition which makes it possible to remove cornoid lamella from the skin and visually easily recognize the removed cornoid lamella, and to provide a sheet-like member.
SOLUTION: This wet-adhesive composition is characterized by comprising a water-soluble polymer, a liquid plasticizer soluble in the water-soluble polymer, and a black pigment, wherein the black pigment is contained in an amount of 3 to 20 pts. wt. per 100 pts. wt. of the water-soluble polymer. The black pigment is preferably at least one selected from the group consisting of carbon black, black iron oxide, black titanium oxide, and medicinal carbon. It is preferable to further contain a filler. The sheet-like adhesive member has an adhesive layer formed from the wet-adhesive composition on one side of a substrate.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：为了获得一种湿粘合剂组合物，其可以从皮肤去除角质层，并且目视上容易地识别去除的角质层，并提供片状构件。该湿粘剂组合物的特征在于包含水溶性聚合物，可溶于水溶性聚合物的液体增塑剂和黑色颜料，其中黑色颜料的含量为3〜20个。重量。每100点重量。的水溶性聚合物。黑色颜料优选为选自炭黑，黑色氧化铁，黑色二氧化钛和药用碳中的至少一种。优选进一步含有填料。片状粘合部件具有由基板的一侧上的湿粘合剂组合物形成的粘接层。版权所有（C）2005，JPO＆NCIPI

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