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1. 发明授权

US10583043B2 Backing having three-layer structure and aqueous patch using the backing 有权
公开(公告)号：US10583043B2
公开(公告)日：2020-03-10
申请号：US13807427
申请日：2011-07-11
申请人： Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure , Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi
发明人： Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure , Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi
IPC分类号： A61F13/02 , A61K31/192 , A61K31/167 , A61K9/70 , B32B3/26
摘要： The present invention relates to a backing having a three-layer structure prepared by sticking together an inner fiber layer for holding a pasty preparation, a film layer having through-holes, and an air-permeable outer fiber layer which prevents leaking out of the pasty preparation or a liquid component exuded from the pasty preparation, and also relates to an aqueous patch using the backing which can be applied for a long time.

2. 发明申请

US20130164495A1 PATCH BACKING FOR WATER-BASED PASTY PREPARATION 有权
标题翻译：用于基于水的过程准备的补丁
公开(公告)号：US20130164495A1
公开(公告)日：2013-06-27
申请号：US13809549
申请日：2011-07-11
申请人： Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi , Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure
发明人： Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi , Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure
IPC分类号： A61K9/70
CPC分类号： A61K9/703 , A61K9/70 , Y10T428/24322
摘要： The present invention relates to a backing for a water-based patch consisting of the following constituents, wherein the backing is excellent in pasty preparation retention and moisture retention, improves the persistence of drug efficacy by inhibiting the sublimation of the drug, gives neither restrained feeling nor rough feeling due to a thin thickness and an excellent elasticity, controls the moisture permeability, gives almost no sticky feeling and thereby gives an excellent feeling in application. A patch backing for a water-based pasty preparation consisting of a laminate, wherein the laminate consists of three layers, a film layer having through-holes is laminated between a nonwoven fabric layer A and a nonwoven fabric layer B, said film layer consists of a resin containing an olefin elastomer, the through-hole area per a hole is 0.02-0.18 mm2, and the opening ratio of the through-hole is 1-10%.
摘要翻译：本发明涉及一种由以下成分构成的水性贴剂的背衬，其中，背衬具有优异的糊状制剂保持性和保湿性，通过抑制药物升华改善药物功效的持久性，既不抑制药物的抑制作用由于薄的厚度和优异的弹性，也不会产生粗糙的感觉，控制透湿性，几乎不产生粘性，从而给人以极好的使用感。一种由层压板构成的水性糊状制剂的贴剂背衬，其中层压体由三层构成，在无纺布层A和无纺布层B之间层叠具有通孔的膜层，所述膜层由含有烯烃弹性体的树脂，每个孔的通孔面积为0.02〜0.18mm 2，通孔的开口率为1-10％。

3. 发明申请

US20080296087A1 Sound Absorbing and Heat Insulating Material 审中-公开
标题翻译：吸声和隔热材料
公开(公告)号：US20080296087A1
公开(公告)日：2008-12-04
申请号：US11659457
申请日：2005-08-01
申请人： Shigeki Tanaka , Hiroyuki Sakamoto , Hiroyasu Sakaguchi
发明人： Shigeki Tanaka , Hiroyuki Sakamoto , Hiroyasu Sakaguchi
IPC分类号： E04B1/88
CPC分类号： B32B27/08 , B32B5/26 , B32B27/32 , B32B2038/042 , B32B2255/10 , B32B2255/205 , B32B2307/102 , B32B2307/304 , B32B2307/724 , B60R13/08 , B60R13/0815 , G10K11/168
摘要： [PROBLEMS] Provided is a sound absorbing material having a light weight, a smaller thickness, and outstanding sound absorbing property and heat insulating property.[MEANS FOR SOLVING PROBLEMS] Used is a sound absorbing and heat insulating material having at least one peak of normal incident sound absorption coefficient in a range of 315 to 5000 Hz, a peak absorption coefficient not less than 80%, and a thickness of 5 to 30 mm. For example, a layer obtained by laminating a porous film layer B including a resin having a melting point not less than 120 degrees C. to a nonwoven fabric A having a fiber with not less than 1 micron and not more than 25 microns of a fiber diameter, as a principal component, and a mass per unit area of 10 to 70 g/m2; and a staple fiber nonwoven fabric C having a fiber diameter of 7 to 50 microns, a mass per unit area of 50 to 2000 g/m2, and a thickness of 4 to 30 mm; are integrated by compounding by a plurality of through-passing fibers, and thereby enabling set of a peak of a sound absorption coefficient.
摘要翻译： [问题]提供一种吸音材料，其重量轻，厚度较薄，吸声性能优良，隔热性能优异。 [解决问题的手段]使用的吸音和绝热材料具有在315-5000Hz范围内的正常入射吸声系数至少一个峰值，峰值吸收系数不小于80％，厚度为5 至30毫米。例如，将具有熔点不低于120℃的树脂的多孔膜层B层合到具有不小于1微米且不超过25微米的纤维的无纺织物A得到的层，直径为主要成分，每单位面积质量为10〜70g / m2; 以及纤维直径为7〜50微米，单位面积质量为50〜2000g / m 2，厚度为4〜30mm的短纤维无纺布C。通过多个通过纤维的混合而整合，从而能够设定吸声系数的峰值。

4. 发明授权

US09884030B2 Patch backing for water-based pasty preparation 有权
公开(公告)号：US09884030B2
公开(公告)日：2018-02-06
申请号：US13809549
申请日：2011-07-11
申请人： Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi , Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure
发明人： Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi , Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure
IPC分类号： A61K9/70 , B32B3/26 , B32B5/22
CPC分类号： A61K9/703 , A61K9/70 , Y10T428/24322
摘要： The present invention relates to a backing for a water-based patch consisting of the following constituents, wherein the backing is excellent in pasty preparation retention and moisture retention, improves the persistence of drug efficacy by inhibiting the sublimation of the drug, gives neither restrained feeling nor rough feeling due to a thin thickness and an excellent elasticity, controls the moisture permeability, gives almost no sticky feeling and thereby gives an excellent feeling in application. A patch backing for a water-based pasty preparation consisting of a laminate, wherein the laminate consists of three layers, a film layer having through-holes is laminated between a nonwoven fabric layer A and a nonwoven fabric layer B, said film layer consists of a resin containing an olefin elastomer, the through-hole area per a hole is 0.02-0.18 mm2, and the opening ratio of the through-hole is 1-10%.

5. 发明申请

US20130138057A1 BACKING HAVING THREE-LAYER STRUCTURE AND AQUEOUS PATCH USING THE BACKING 审中-公开
标题翻译：使用背部支撑三层结构和水US ING
公开(公告)号：US20130138057A1
公开(公告)日：2013-05-30
申请号：US13807427
申请日：2011-07-11
申请人： Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure , Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi
发明人： Sadanobu Shirai , Masahiro Inazuki , Miho Ishigure , Hideo Isoda , Hiroyuki Sakamoto , Takashi Koida , Hiroyasu Sakaguchi
IPC分类号： A61F13/02 , B32B3/26
摘要： The present invention relates to a backing having a three-layer structure prepared by sticking together an inner fiber layer for holding a pasty preparation, a film layer having through-holes, and an air-permeable outer fiber layer which prevents leaking out of the pasty preparation or a liquid component exuded from the pasty preparation, and also relates to an aqueous patch using the backing which can be applied for a long time.
摘要翻译：本发明涉及一种背衬，其具有通过将用于保持糊状制剂的内纤维层粘合在一起而制成的三层结构，具有通孔的膜层和防止从糊状物渗出的透气性外纤维层制剂或从糊状制剂中渗出的液体组分，并且还涉及使用可以长时间施用的背衬的水性贴剂。

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