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JP2003301362A Collagen nonwoven fabric, method for producing same and apparatus 有权
标题翻译：胶原非织造织物，其生产方法和装置
公开(公告)号：JP2003301362A
公开(公告)日：2003-10-24
申请号：JP2002101705
申请日：2002-04-03
申请人： Nipro Corp , ニプロ株式会社
发明人： MORINAGA YUKIHIRO , MATSUDA KAZUHISA , DOI NOBUTOSHI , NAKANO YOSHITERU
IPC分类号： A61K47/42 , A61L27/00 , A61L31/00 , B32B5/26 , C08L101/16 , D04H3/00 , D04H17/00
摘要： PROBLEM TO BE SOLVED: To solve problems that collagen nonwoven fabrics obtained by conven tional methods partially have weak portions, do not have uniform thicknesses, or the like, further to solve a problem that conventional production methods need complicated works and a problem that the production of the collagen nonwoven fabric is able at a laboratory level but industrially difficult, and to provide a method for simply producing the nonwoven fabric in which the collagen is uniformly dispersed. SOLUTION: This collagen nonwoven fabric is characterized by laminating and adhering the first layer comprising collagen fiber-like articles spun from a dissolved collagen solution as a spinning dope and arranged in parallel to each other to the second layer comprising the same collagen fiber-like articles arranged in parallel to each other so that the arrangement direction of the fiber-like articles of the first layer to that of the fiber-like articles of the second layer forms an angle. A method and an apparatus for producing the same are provided. COPYRIGHT: (C)2004,JPO
摘要翻译：解决问题：为了解决通过常规方法获得的胶原非织造织物部分具有弱部分，不具有均匀厚度等的问题，进一步解决常规生产方法需要复杂工作和问题的问题胶原无纺布的生产能够在实验室水平上但在工业上是困难的，并且提供简单地生产其中胶原蛋白均匀分散的无纺布的方法。解决方案：该胶原非织造织物的特征在于将由溶解的胶原溶液纺成的胶原纤维样制品的第一层与纺丝原液层叠并粘合，并将其彼此平行地排列到包含相同胶原纤维的第二层使第一层的纤维状物品与第二层的纤维状物品的配置方向形成一角度。提供了一种制造该方法和装置的方法和装置。版权所有（C）2004，JPO

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