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    • 4. 发明申请
    • PROCESS FOR PRODUCING POLYMER MEMBER WITH RUGGED SURFACE STRUCTURE, AND POLYMER MEMBER
    • 用于生产具有结构表面结构的聚合物成员的方法和聚合物成员
    • US20130115424A1
    • 2013-05-09
    • US13811000
    • 2011-07-28
    • Takafumi HidaKunio NagasakiYusuke SuginoKohei Doi
    • Takafumi HidaKunio NagasakiYusuke SuginoKohei Doi
    • B32B37/26
    • B32B37/26B29C33/424B29C41/20B29C41/22B29C41/38B32B3/30B32B27/18B32B27/322B32B27/36B32B2605/08Y10T428/24355
    • The purpose of the present invention is to provide a process for polymer member production in which a rugged surface structure is easy to control, and a polymer member obtained by the process. This process for producing a polymer member (10) having a rugged surface structure is characterized bar comprising a step (A) in which a monomer-absorbing layer (5) capable of absorbing a polymerizable monomer (2), a ruggedness transfer material layer (1) having a rugged surface (1a), and polymerizable-composition layer (4) containing the polymerizable monomer (2) are superposed so that the layer (4) is disposed between the monomer-absorbing layer (5) and the rugged surface (1a) of the transfer material layer (1) and a step (B) in which the polymerizable monomer (2) is polymerized. The process is further characterized in that the polymerizable-composition layer (4) contains an incompatible substance (3) which is incompatible with the polymerizable. monomer (2) and with the polymer to be obtained by polymerizing the polymerizable monomer, and that prior to the step (B), some of the polymerizable monomer (2) contained in the polymerizable-composition layer (4) is absorbed in the monomer-absorbing layer (5).
    • 本发明的目的是提供一种其中易于控制粗糙表面结构的聚合物部件生产方法和通过该方法获得的聚合物部件。 用于制造具有粗糙表面结构的聚合物构件(10)的方法的特征在于,其包括步骤(A),其中可吸收可聚合单体(2)的单体吸收层(5),粗糙度转移材料层 1)具有粗糙表面(1a)和含有可聚合单体(2)的可聚合组合物层(4),使得层(4)设置在单体吸收层(5)和粗糙表面( 1a)和可聚合单体(2)聚合的步骤(B)。 该方法的特征还在于可聚合组合物层(4)含有与可聚合物不相容的不相容物质(3)。 单体(2)和通过聚合可聚合单体获得的聚合物,以及在步骤(B)之前的聚合物组合物层(4)中包含的一些可聚合单体(2)被吸收在单体 - 吸收层(5)。