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1. 发明授权

US06210704B1 Medical adhesive dressing and first-aid adhesive tape 失效
标题翻译：医用胶带和急救胶带
公开(公告)号：US06210704B1
公开(公告)日：2001-04-03
申请号：US09479600
申请日：2000-01-07
申请人： Yasuyuki Sasaki , Masayoshi Kuniya , Takashi Kinoshita , Takahiro Kousaka , Osamu Ohira
发明人： Yasuyuki Sasaki , Masayoshi Kuniya , Takashi Kinoshita , Takahiro Kousaka , Osamu Ohira
IPC分类号： A61F1300
CPC分类号： A61F13/023 , A61F13/0206 , A61F13/0226 , A61F13/0246 , A61L15/58
摘要： A medical adhesive dressing comprising a polyolefin-based backing film having a medical pressure-sensitive adhesive layer on one surface thereof and a print layer on the other surface thereof, the adhesive dressing having surface properties that cause no wrinkle upon winding and unwinding thereof. For example, the surface of the polyolefin-based film preferably has a surface roughness (10-point average roughness) of 2 to 12 &mgr;m on the side where a print layer is to be formed. The olefin-based film is preferably an ethylene-vinyl acetate copolymer film or a three-layer film comprising an ethylene-methyl methacrylate copolymer layer/A-B-A type block copolymer layer/ethylene methyl methacrylate copolymer layer. It is used for application to skin as a first-aid adhesive tape, large-size adhesive tape, dressing, or draping used in the field of medical and hygiene fields. It can provide medical adhesive dressing and first-aid adhesive tape whose surface causes no printing failure.
摘要翻译：一种医用粘合敷料，其包含在其一个表面上具有医用压敏粘合剂层的聚烯烃基背衬膜和在其另一表面上的印刷层，所述粘合剂敷料具有在卷绕和退绕时不产生皱纹的表面性质。例如，聚烯烃类膜的表面优选在要形成印刷层的一侧具有2〜12μm的表面粗糙度（10点平均粗糙度）。烯烃类膜优选为乙烯 - 乙酸乙烯酯共聚物膜或包含乙烯 - 甲基丙烯酸甲酯共聚物层/ A-B-A型嵌段共聚物层/乙烯甲基丙烯酸甲酯共聚物层的三层膜。它用作皮肤作为医疗和卫生领域中使用的急救胶带，大尺寸胶带，敷料或悬垂物品。它可以提供表面不引起印刷失败的医用粘合剂敷料和急救胶带。

2. 发明授权

US06514606B2 Pressure-sensitive adhesive sheet for skin adhesion and first-aid adhesive plaster using the same 有权
标题翻译：用于皮肤粘合的压敏粘合片和使用其的急救胶粘剂
公开(公告)号：US06514606B2
公开(公告)日：2003-02-04
申请号：US09394707
申请日：1999-09-13
申请人： Takashi Kinoshita , Yasuyuki Sasaki , Masayoshi Kuniya
发明人： Takashi Kinoshita , Yasuyuki Sasaki , Masayoshi Kuniya
IPC分类号： B32B2730
CPC分类号： A61L15/58 , A61L15/20 , A61L15/225 , C09J7/245 , C09J2427/006 , C09J2433/00 , Y10T428/28 , Y10T428/31935 , Y10T428/31938 , C08L27/06 , C08L33/04 , C08L31/04
摘要： A pressure-sensitive adhesive sheet for skin adhesion in which an adhesive force of the pressure-sensitive adhesive on the backing film does not lower greatly even with the lapse of long term and the initial adhesive force is substantially maintained, and a first-aid adhesive plaster using the same are disclosed. The pressure-sensitive adhesive sheet for skin adhesion comprises a backing film and a pressure-sensitive adhesive layer for skin adhesion formed on one side of the backing film, wherein the backing film comprises about 40 to about 70 parts by weight of a polyester plasticizer having a number average molecular weight of about 1,500 to about 3,000, an appropriate amount of a stabilizer comprising at least one metallic soap selected from the group consisting of fatty acid calcium, fatty acid zinc and fatty acid barium, and about 0.1 to about 1.0 part by weight of hydrotalcite per 100 parts by weight of a vinyl chloride polymer.
摘要翻译：用于皮肤粘合的压敏粘合片，其中背衬膜上的压敏粘合剂的粘合力即使长期存在也不会显着降低，并且基本上保持初始粘合力，并且使用急救粘合剂公开了使用该石膏的石膏。用于皮肤粘合的压敏粘合片包括背衬膜和用于皮肤粘合的压敏粘合剂层，形成在背衬膜的一侧上，其中背衬膜包含约40至约70重量份的具有数均分子量为约1,500至约3,000，适量的稳定剂包含至少一种选自脂肪酸钙，脂肪酸锌和脂肪酸钡的金属皂，以及约0.1至约1.0份的每100重量份氯乙烯聚合物的水滑石重量。

3. 发明申请

US20050031860A1 Pressure-sensitive adhesive sheet and method for producing the same 审中-公开
标题翻译：压敏粘合片及其制造方法
公开(公告)号：US20050031860A1
公开(公告)日：2005-02-10
申请号：US10902931
申请日：2004-08-02
申请人： Katsuhiro Okada , Yasuyuki Sasaki , Seishi Suzuki , Masayoshi Kuniya
发明人： Katsuhiro Okada , Yasuyuki Sasaki , Seishi Suzuki , Masayoshi Kuniya
IPC分类号： A61F13/02 , C09J4/02 , C09J7/02 , B32B7/12
CPC分类号： C09J7/29 , Y10T428/2848 , Y10T428/2891
摘要： To provide a pressure-sensitive adhesive sheet that is free of swelling or deformation of a substrate due to migration of a liquid component from the pressure-sensitive adhesive layer and has acceptable processability, the pressure-sensitive adhesive sheet includes a carrier film; an elastomer film provided on one surface of the carrier film; and a pressure-sensitive adhesive layer provided on the elastomer film, in which the pressure-sensitive adhesive layer includes a composition that contains an acrylic polymer as a main component and a compatible component being compatible with the acrylic polymer and liquid or paste-like at room temperature, and in which the carrier film has a heat shrinkage of 3.0% or more and 4.5% or less in the longitudinal direction and 1.2% or more and 4.2% or less in the transverse direction.
摘要翻译：为了提供由于液体成分从压敏粘合剂层的迁移而不会引起基体膨胀或变形的压敏粘合片，并且具有可接受的加工性，所以压敏粘合片包括载体膜; 设置在载体膜的一个表面上的弹性体膜; 以及设置在弹性体膜上的压敏粘合剂层，其中压敏粘合剂层包括含有丙烯酸类聚合物作为主要成分的组合物和与丙烯酸类聚合物相容的相容成分和液体或糊状物室温，其中载体膜的纵向热收缩率为3.0％以上且4.5％以下，横向为1.2％以上且4.2％以下。

4. 发明授权

US06630536B2 Pressure-sensitive adhesive composition and pressure-sensitive tape or sheet 有权
公开(公告)号：US06630536B2
公开(公告)日：2003-10-07
申请号：US09939694
申请日：2001-08-28
申请人： Masayoshi Kuniya , Yasuyuki Sasaki , Tsuyoshi Kasahara
发明人： Masayoshi Kuniya , Yasuyuki Sasaki , Tsuyoshi Kasahara
IPC分类号： C08L5300
CPC分类号： C09J153/02 , C08L2666/02 , C08L2666/04 , C08L2666/08 , C09J7/387 , C09J121/00 , C09J2423/006 , C09J2429/006 , C09J2431/006 , C09J2433/006 , Y10T428/28 , Y10T428/2852
摘要： A pressure-sensitive adhesive composition comprises: 100 parts by weight of a rubber component that is solid in an ordinary temperature; 30 to 170 parts by weight of a rubber component that is liquid in an ordinary temperature; and 50 to 400 parts by weight of a tackifier, wherein the amount of the tackifier is 25 to 80 parts by weight based on 100 parts by weight of the total amount of the rubber components.

5. 发明授权

US06777518B2 Medical adhesive composition and adhesive tape or sheet using the composition 有权
标题翻译：医用粘合剂组合物和胶带或片用组合物
公开(公告)号：US06777518B2
公开(公告)日：2004-08-17
申请号：US10226427
申请日：2002-08-23
申请人： Tsuyoshi Kasahara , Masayoshi Kuniya , Yasuyuki Sasaki , Takahisa Konishi
发明人： Tsuyoshi Kasahara , Masayoshi Kuniya , Yasuyuki Sasaki , Takahisa Konishi
IPC分类号： C08F22068
CPC分类号： A61L15/58 , A61L24/06 , Y10T428/28 , Y10T428/2891 , C08L33/00
摘要： The present invention provides a medical adhesive composition containing a copolymer obtained by copolymerization of a monomer mixture containing an acrylic acid alkyl ester having C4-C12 alkyl group, a (meth)acrylic acid, and a methacrylic acid alkyl ester having C1-C4 alkyl group, which mixture is free of a multifunctional monomer having two or more unsaturated double bonds in a molecule, wherein the copolymer has a gel-sol ratio of 35:65 to 55:45 and a weight average molecular weight of the sol portion of 300,000 to 500,000, or a copolymer obtained by copolymerization of the above-mentioned monomer mixture and having a gel fraction of 35 to 55% and a swelling ratio of a gel portion of 50 to 90 times. The medical adhesive of the present invention is superior in the balance between adhesiveness and cohesiveness and can be preferably used for various medical adhesive tapes or sheets.
摘要翻译：本发明提供一种医用粘合剂组合物，其含有通过使含有具有C 4〜C 12烷基的丙烯酸烷基酯，（甲基）丙烯酸和具有C 1〜C 4烷基的甲基丙烯酸烷基酯的单体混合物共聚获得的共聚物该混合物不含分子中具有两个或更多个不饱和双键的多官能单体，其中该共聚物的凝胶溶胶比为35:65至55:45，溶胶部分的重均分子量为30万至 500,000，或通过上述单体混合物的共聚获得的凝胶分数为35〜55％，凝胶部分的溶胀比为50〜90倍的共聚物。本发明的医用粘合剂在粘合性和粘结性之间的平衡方面是优异的，并且可以优选用于各种医用胶带或片材。

6. 发明授权

US5543151A Medical pressure-sensitive adhesive and medical bandage formed using the same 失效
标题翻译：医用压敏粘合剂和使用其形成的医用绷带
公开(公告)号：US5543151A
公开(公告)日：1996-08-06
申请号：US237990
申请日：1994-05-04
申请人： Fumiya Shirai , Masayoshi Kuniya , Chiemi Mikura , Tomoko Matsushita , Hitoshi Akemi , Toshiyuki Yamamoto
发明人： Fumiya Shirai , Masayoshi Kuniya , Chiemi Mikura , Tomoko Matsushita , Hitoshi Akemi , Toshiyuki Yamamoto
IPC分类号： A61F13/02 , A61K9/70 , A61L15/58 , C09J133/08 , A61F13/00
CPC分类号： A61L15/58 , C09J133/08 , C09J2201/606
摘要： A medical pressure-sensitive adhesive and a medical bandage formed using the same are disclosed. The medical pressure-sensitive adhesive comprises an acrylic polymer and a specific liquid or pasty component which is in a liquid state or pasty state at room temparature and is compatible with the acrylic polymer. The medical pressure-sensitive adhesive is suitable for use as a plaster, a pressure-sensitive dressing, a poultice and the like.
摘要翻译：公开了医用压敏粘合剂和使用其形成的医用绷带。医用压敏粘合剂包括丙烯酸聚合物和特定液体或糊状组分，其在室温下处于液体状态或糊状状态，并且与丙烯酸类聚合物相容。医用压敏粘合剂适合用作石膏，压敏敷料，泥敷剂等。

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