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1. 发明授权

US5049462A Reading out information stored in thin polymer layers 失效
标题翻译：读出存储在薄聚合物层中的信息
公开(公告)号：US5049462A
公开(公告)日：1991-09-17
申请号：US481299
申请日：1990-02-20
申请人： Dirk Funhoff , Harald Fuchs , Ulrike Licht , Wolfgang Schrepp , Werner Hickel , Wolfgang Knoll , Gerhard Wegner , Gisela Duda
发明人： Dirk Funhoff , Harald Fuchs , Ulrike Licht , Wolfgang Schrepp , Werner Hickel , Wolfgang Knoll , Gerhard Wegner , Gisela Duda
IPC分类号： G11B7/00 , G11B7/005 , G11B7/24 , G11B7/244 , G11B7/245 , G11B11/00
CPC分类号： G11B11/00 , G11B7/245 , Y10S430/146 , Y10T428/31504
摘要： Information stored in a thin polymer layer is read out in a process wherein information introduced into a thin polymer layer on a metallic or semiconductor layer by electromagnetic or particle rays which produce a permanent change in the properties of the polymer layer in the irradiated areas is read out using surface plasmons.
摘要翻译：读取存储在薄聚合物层中的信息，其中读取通过电磁或粒子射线在金属或半导体层上引入聚合物层中的聚合物薄层的信息，这些信号在照射区域中产生聚合物层性质的永久性变化使用表面等离子体激元。

2. 发明授权

US5035763A Preparation of thin films 失效
标题翻译：薄膜的制备
公开(公告)号：US5035763A
公开(公告)日：1991-07-30
申请号：US223018
申请日：1988-07-22
申请人： Gerhard Wegner , Gisela Duda , Christoph Bubeck , Arend J. Schouten
发明人： Gerhard Wegner , Gisela Duda , Christoph Bubeck , Arend J. Schouten
IPC分类号： C08K5/00 , B05D1/20 , C08J5/18 , C08L101/00 , C09K3/00 , G02B5/22
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00
摘要： Thin films which contain a defined concentration of dye per unit area and are useful as layer elements, e.g. for optical filters, are prepared by spreading an oleophilic dye which is soluble in an organic water-immiscible solvent and an organic polymer dissolved in an organic solvent as a thin film at the water/air interface and, after the solvent has evaporated, transferring said film by the Langmuir-Blodgett technique to a solid base material.
摘要翻译：每单位面积含有限定浓度染料的薄膜，可用作层元素，例如，用于光学滤光器的方法是通过在水/空气界面上涂布可溶于有机水不混溶溶剂和溶解在有机溶剂中的有机溶剂作为薄膜的亲油性染料，并且在溶剂蒸发后，将所述由Langmuir-Blodgett技术制作的胶片成为坚实的基础材料。

3. 发明授权

US5035762A Production of thin films 失效
标题翻译：生产薄膜
公开(公告)号：US5035762A
公开(公告)日：1991-07-30
申请号：US223017
申请日：1988-07-22
申请人： Gerhard Wegner , Arend J. Schouten , Gisela Duda , Thomas Arndt
发明人： Gerhard Wegner , Arend J. Schouten , Gisela Duda , Thomas Arndt
IPC分类号： B29C41/12 , B05C3/00 , B05D1/20 , B32B27/00 , C08J5/18
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00
摘要： Thin films are produced by a process in which organic polymers having long-chain side groups are dissolved in an organic solvent, the solution is spread at the water/air interface by the Langmuir-Blodgett technique and the film is transferred onto a solid base material after evaporation of the organic solvent, and the organic polymers used are those which contain long-chain n-alkyl side groups bonded to the main chain of the polymer via polar groups, and some of these long-chain n-alkyl side groups are replaced by shorter-chain n-alkyl side groups, by branched alkyl side groups having the same or a smaller number of carbon atoms or by equally long or shorter side groups having one or more C-C multiple bonds.This process can be used to produce film elements, for example for optical filters.
摘要翻译：通过将具有长链侧基的有机聚合物溶解在有机溶剂中的方法制造薄膜，通过Langmuir-Blodgett技术将溶液在水/空气界面扩散，并将膜转移到固体基材上有机溶剂蒸发后，使用的有机聚合物是含有通过极性基团键合到聚合物主链的长链正烷基侧基的那些，并且这些长链正烷基侧基中的一些被替换由短链正烷基侧基，具有相同或少数碳原子的支链烷基侧基或具有一个或多个CC多重键的同等长或短侧基组成。该过程可以用于制造膜元件，例如用于滤光器。

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