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公开(公告)号：EP2070556A3
公开(公告)日：2011-08-31
申请号：EP08253982.6
申请日：2008-12-12
摘要： The main object of the present invention is to provide a patch package structure including a patch containing a physiologically active ingredient and a package housing the patch, which is capable of stably retaining the physiologically active ingredient in the patch during preservation. This object can be achieved by employing the following constitution.
To be specific, the present invention is a patch package structure including a patch 1 having an adhesive layer containing an organic liquid component, and a packaging member 51 housing the patch, wherein the packaging member 51 includes a first package 11, the first package 11 including an acrylonitrile resin layer 12, a moisture-absorbing layer 13 formed on the acrylonitrile resin layer 12, and a moisture impermeable layer 14 formed on the moisture-absorbing layer 13, and the acrylonitrile resin layer 12 is provided on the proximal side of the patch 1.-
公开(公告)号：EP2075013A2
公开(公告)日：2009-07-01
申请号：EP08254000.6
申请日：2008-12-12
CPC分类号： A61F15/001 , A61L15/24 , C08L33/20
摘要： The main object of the present invention is to provide a patch package structure capable of stably retaining the physiologically active ingredient in a patch during preservation of the patch. This object can be achieved by employing the following constitution.
To be specific, the present invention is a patch package structure including a patch 1 and a packaging member 51 holding the patch, wherein the patch 1 includes a support 2 and an adhesive layer 3 formed on at least one surface of the support 2, the packaging member 51 includes a first package 11, the first package 11 including an acrylonitrile resin layer 12, a moisture-absorbing layer 13 formed on the acrylonitrile resin layer 12, and a moisture impermeable layer 14 formed on the moisture-absorbing layer 13, and the acrylonitrile resin layer 12 is provided on the proximal side of the patch 1.摘要翻译： 本发明的主要目的是提供一种贴片包装结构，其能够在贴片保存期间将生理活性成分稳定地保留在贴片中。 该目的可以通过采用以下构成来实现。 具体而言，本发明是一种贴片包装结构，其包括贴片1和保持贴片的包装构件51，其中贴片1包括支撑体2和形成在支撑体2的至少一个表面上的粘合剂层3， 包装构件51包括第一包装11，第一包装11包括丙烯腈树脂层12，形成在丙烯腈树脂层12上的吸湿层13和形成在吸湿层13上的不透湿层14，以及 丙烯腈树脂层12设置在贴剂1的基端侧。
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公开(公告)号：EP1717287A1
公开(公告)日：2006-11-02
申请号：EP06008578.4
申请日：2006-04-26
IPC分类号： C09J133/08 , C09J133/10 , C09J7/02
CPC分类号： C09J133/14 , Y10T428/2891 , Y10T428/31935
摘要： The present invention provides an adhesive capable of affording an adhesive layer showing reduced stickiness, reduced cohesive failure and the like. An adhesive containing a copolymer obtained by copolymerizing monomers containing a (meth)acrylic acid alkyl ester as a main component, and a vinyl monomer having a hydroxyl group and/or a carboxyl group and which has an average molecular radius of not less than 70 nm as measured by a multi angle laser light scattering method.
摘要翻译： 本发明提供一种能够提供粘合剂层的粘合剂，其显示出降低的粘性，减少的内聚破坏等。 含有通过使含有（甲基）丙烯酸烷基酯作为主要成分的单体和具有羟基和/或羧基的乙烯基单体共聚而得到的共聚物的粘合剂，其平均分子量不小于70nm 通过多角度激光散射法测量。
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公开(公告)号：EP1716850A1
公开(公告)日：2006-11-02
申请号：EP06007496.0
申请日：2006-04-10
IPC分类号： A61K9/70
CPC分类号： A61K9/7061 , Y10T442/20 , Y10T442/2738 , Y10T442/2754
摘要： The present invention provides an adhesive preparation superior in adhesion property, which does not peel off or fall off easily and which can be adhered for a long time. An adhesive preparation 10 has a support 1 made of a cloth, and a pressure sensitive adhesive layer 3 formed on one surface of the support 1, which contains a pressure sensitive adhesive and a drug. The ratio (CW/AW) of a mass (CW) per unit area of the support 1 and a mass (AW) per unit area of the pressure sensitive adhesive layer 3 is 1.0 - 5.0, an adhesive layer-free surface of the support 1 has a static friction coefficient of 0.25 - 0.75, and a 20% modulus (AM) in one direction of the adhesive preparation 10 and a 20% modulus (EM) in the direction perpendicular to that direction are each 0.5 - 1.5 N/cm, and the ratio thereof (AM/EM) is 0.5 - 2.0.
摘要翻译： 本发明提供粘合性优异的粘合剂制剂，其不会容易地剥离或脱落，并且可以长时间粘合。 粘合剂10具有由布制成的支撑体1和形成在载体1的一个表面上的压敏粘合剂层3，该粘合剂层3含有压敏粘合剂和药物。 支撑体1的每单位面积的质量（CW）的比（CW / AW）和压敏粘合剂层3的每单位面积的质量（AW）为1.0-5.0，载体的无粘合剂层的表面 1具有0.25-0.75的静摩擦系数，粘合剂10的一个方向上的20％模量（AM）和与该方向垂直的方向上的20％模量（EM）分别为0.5-1.5N / cm ，其比例（AM / EM）为0.5-2.0。
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公开(公告)号：EP0891782A3
公开(公告)日：2000-09-13
申请号：EP98113131.1
申请日：1998-07-15
IPC分类号： A61L15/58
CPC分类号： A61L15/58
摘要： A medical adhesive sheet comprising a support and an adhesive layer formed on one side of said support, wherein the adhesive layer comprises an adhesive polymer having a weight average molecular weight of not less than 2,000,000, preferably not less than 2,500,000, and at least one plasticizer compatible with said polymer. The medical adhesive sheet of the present invention simultaneously satisfies the adhesive property to the skin and low irritation property, since it can retain the plasticizer in the adhesive layer, even without a crosslinking treatment. The effects of the present invention can be exerted irrespective of the kind of functional group that the plasticizer and drug have.
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公开(公告)号：EP1625846B1
公开(公告)日：2015-02-18
申请号：EP05107128.0
申请日：2005-08-02
发明人： Akemi, Hitoshi , Nishimura, Masato , Saeki, Yuji , Matsuoka, Kensuke , Kuroda, Hidetoshi , Ninomiya, Kazuhisa
IPC分类号： A61K9/70
CPC分类号： A61K9/7053
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公开(公告)号：EP2412390A3
公开(公告)日：2014-08-27
申请号：EP11175477.6
申请日：2011-07-27
IPC分类号： A61L15/58
CPC分类号： A61L15/58 , Y10T428/28
摘要： The present invention provides an adhesive patch including a backing and a pressure-sensitive adhesive layer formed on at least one surface of the backing, in which (a) a surface of the pressure-sensitive adhesive layer has a logarithmic decrement, as determined by the rigid-pendulum free-damped oscillation method, in the range of 0.03 to 0.35, and (b) the pressure-sensitive adhesive layer has a maximum shear displacement in the range of 18 µm to 1,000 µm. The present invention further provides a patch preparation containing a drug. The adhesive patch and the patch preparation according to the present invention are reduced in skin irritation during wear.
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公开(公告)号：EP2223686A2
公开(公告)日：2010-09-01
申请号：EP10153152.3
申请日：2010-02-10
CPC分类号： A61K9/703 , A61F2013/00651 , A61K9/7061
摘要： The present invention provides to a patch and a patch preparation having low stretchability, which can be continuously adhered to the skin for a long time without undesirable detachment and marked falling off from the skin due to various factors during adhesion, and specifically provides a low stretchable patch and a patch preparation containing a support and an adhesive layer formed on one surface of the support, wherein a ratio P of the total length W (mm) of curved sections of a planar outer shape of the patch to the total length S (mm) of straight-line sections of the planar outer shape of the patch (W/S) is not more than 1.22, and, when the curved sections are approximated by a circular arc, the radius R (mm) of the circular arc is not less than 0.5 mm.
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公开(公告)号：EP0635262B1
公开(公告)日：1999-12-15
申请号：EP94110831.8
申请日：1994-07-12
IPC分类号： A61K9/70
CPC分类号： A61F15/001 , A61B2050/002 , A61B2050/314 , A61F2013/00646 , A61F2013/00897 , A61K9/703 , A61K9/7038
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10.发明公开Medical adhesive sheet and production thereof 失效Medizinische Selbstklebefolie und Verfahren zu deren Herstellung
公开(公告)号：EP0891782A2
公开(公告)日：1999-01-20
申请号：EP98113131.1
申请日：1998-07-15
IPC分类号： A61L15/58
CPC分类号： A61L15/58
摘要： A medical adhesive sheet comprising a support and an adhesive layer formed on one side of said support, wherein the adhesive layer comprises an adhesive polymer having a weight average molecular weight of not less than 2,000,000, preferably not less than 2,500,000, and at least one plasticizer compatible with said polymer. The medical adhesive sheet of the present invention simultaneously satisfies the adhesive property to the skin and low irritation property, since it can retain the plasticizer in the adhesive layer, even without a crosslinking treatment. The effects of the present invention can be exerted irrespective of the kind of functional group that the plasticizer and drug have.
摘要翻译： 一种医用胶粘片，其特征在于，在所述支持体的一面形成有支撑体和粘合剂层，其中所述粘合剂层包含重均分子量不小于2,000,000，优选不低于2,500,000的粘合剂聚合物，以及至少一种增塑剂 与所述聚合物相容。 本发明的医用粘合片同时满足与皮肤的粘合性和低刺激性，因为即使不进行交联处理也能够将增塑剂保持在粘合剂层中。 不管增塑剂和药物具有的官能团的种类如何，都可以发挥本发明的效果。
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