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1. 发明授权

US5256749A Amphiphilic polymers containing silane units and film comprising at least one monomolecular layer produced therefrom 失效
标题翻译：含有硅烷单元的两亲性聚合物和由其制备的至少一个单分子层的膜
公开(公告)号：US5256749A
公开(公告)日：1993-10-26
申请号：US850581
申请日：1992-03-13
申请人： Werner Hickel , Donald Lupo , Werner Prass , Ude Scheunemann , Peter Wilharm
发明人： Werner Hickel , Donald Lupo , Werner Prass , Ude Scheunemann , Peter Wilharm
IPC分类号： B05D1/20 , C08F20/52 , C08F30/08 , C08F220/10 , C08F220/52 , C08F230/08 , C08F220/54
CPC分类号： B82Y30/00 , C08F230/08
摘要： Amphiphilic copolymers containing silanyl groups and composed of derivatives of acrylic and/or methacrylic acid are described, which copolymers are suitable for the production of layer elements by the Langmuir-Blodgett method. Layer elements of this type can be used for optical waveguide systems and for the production of optical filters and for lithographic purposes.
摘要翻译：描述了包含硅烷基并由丙烯酸和/或甲基丙烯酸的衍生物组成的两亲共聚物，该共聚物适用于通过Langmuir-Blodgett方法生产层元素。这种类型的层元件可以用于光波导系统和用于制造光学滤波器和光刻目的。

2. 发明授权

US5429842A Process and device for producing ultrathin layers and layer element 失效
标题翻译：用于生产超薄层和层元件的方法和装置
公开(公告)号：US5429842A
公开(公告)日：1995-07-04
申请号：US108119
申请日：1993-08-17
申请人： Gunther Appel , Jacqueline Bauer , Werner Hickel , Donald Lupo , Werner Prass , Ude Scheunemann
发明人： Gunther Appel , Jacqueline Bauer , Werner Hickel , Donald Lupo , Werner Prass , Ude Scheunemann
IPC分类号： B05C3/09 , B05C3/132 , B05D1/20 , B05C3/02
CPC分类号： B82Y30/00 , B05D1/206 , B82Y40/00
摘要： In order to continuously produce an ultrathin, ordered layer of amphiphilic molecules on the surface of a polar liquid a directed flow of the polar liquid is produced in a duct which contains the amphiphilic molecules in dissolved or undissolved form on the surface in spread form. In the duct, a duct section having a relatively high flow rate on the surface and comprising a ramp which is arranged at the bottom of the duct and washed over by the polar liquid is provided. This is followed by a duct section having a relatively low flow rate on the surface, in which the flow is dammed up at an obstacle at a liquid level constant with time, so that an ultrathin, ordered layer of amphiphilic molecules is continuously formed in these duct sections at the polar liquid/air interface by compression of the flow. The washed over ramp is movable.
摘要翻译：为了在极性液体的表面上连续生产超薄有序的两亲分子层，极性液体的定向流在包含以扩散形式的表面上溶解或未溶解的形式的两亲分子的管道中产生。在管道中，具有在表面上具有相对较高流速的管道部分，并且包括布置在管道底部并被极性液体洗涤的斜面。其后是在表面上具有相对较低流速的管道部分，其中流动在障碍物处以随时间恒定的液面被阻塞，使得在这些中连续形成两极分子的超薄有序层通过压缩流体在极性液体/空气界面处的管道部分。洗过的坡道是可移动的。

3. 发明授权

US5658669A Composite membranes and processes for their production 失效
标题翻译：复合膜及其生产工艺
公开(公告)号：US5658669A
公开(公告)日：1997-08-19
申请号：US435496
申请日：1995-05-05
申请人： Olaf Althoff , Uwe Falk , Ude Scheunemann , Werner Prass , Werner Hickel
发明人： Olaf Althoff , Uwe Falk , Ude Scheunemann , Werner Prass , Werner Hickel
IPC分类号： B01D53/22 , B01D69/12 , B01D71/32 , B01D71/36 , B01D71/38 , B05D1/20 , B32B5/18 , B32B27/00 , B32B27/08 , B32B27/16 , B32B27/30
CPC分类号： B01D69/122 , B01D53/228 , B01D71/34 , B01D71/76 , B01D61/362 , B01D71/32 , B01D71/38 , B01D71/40 , Y10T428/3154 , Y10T428/31544
摘要： A composite membrane comprises a porous carrier membrane (A) and a fluorine-containing permselective layer (C) which is a copolymer and has a thickness of 10 to 500 nm. The copolymer of layer (C) comprisesa) 10 to 80 mol % of monomer units of a vinyl ester of the formula (I) ##STR1## in which R.sup.1, R.sup.2 and R.sup.3 are hydrogen, alkyl radicals, cycloalkyl radicals or aryl radicals, and these radicals together have at least 5 and not more than 30 carbon atoms,b1) 5 to 50 mol % of monomer units of a vinyl alcohol of the formula (II) ##STR2## in which R.sup.4 is the hydroxyl group and up to 10% of the groups R.sup.4 can be replaced by radicals of the formula OCOR.sup.5, in which R.sup.5 is methyl, ethyl or propyl, orb2) 5 to 50 mol % of monomer units of the formula (III) ##STR3## in which R.sup.6 is a straight-chain or branched alkylene radical having 1 to 6 carbon atoms, andc) at least 10 mol % of a fluoroolefin, the chains containing hydroxyl groups being crosslinked with one another, in particular by multifunctional isocyanates. The membrane can be employed, inter alia, for gas separation and pervaporation.
摘要翻译：复合膜包括多孔载体膜（A）和作为共聚物的厚度为10〜500nm的含氟选择渗透层（C）。层（C）的共聚物包含a）10至80mol％的式（I）的乙烯基酯单体单元（1），其中R 1，R 2和R 3是氢，烷基，环烷基或芳基，这些基团一起具有至少5个且不多于30个碳原子，b1）5-50mol％的式（II）的乙烯醇的单体单元，其中R 4是羟基和至多10％的基团R 4可以被式OCOR 5的基团取代，其中R 5是甲基，乙基或丙基，或者b2）5至50摩尔％的式（III）单体单元

4. 发明授权

US5166307A Polyamide and film made from at least one monomolecular layer of a polyamide 失效
标题翻译：聚酰胺和薄膜从一个单一分子层聚酰胺制成
公开(公告)号：US5166307A
公开(公告)日：1992-11-24
申请号：US402863
申请日：1989-09-05
申请人： Harald Cherdron , Werner Prass , Ude Scheunemann , Donald Lupo
发明人： Harald Cherdron , Werner Prass , Ude Scheunemann , Donald Lupo
IPC分类号： B05D1/20 , B32B27/34 , C08G69/26 , C08J5/18
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00 , C08G69/26 , Y10T428/265 , Y10T428/31725 , Y10T428/31728
摘要： Polyamides of the general formula [N(A)-X-N(B)-CO-Y-CO-].sub.n are described, in which Y denotes a divalent group, X a divalent radical whose chain contains at least two carbon atoms, A and B independently of one another denote H or a C.sub.1 to C.sub.26 alkyl group and n denotes an integer greater than 4. The said polyamides contain at least one alkyl group of C.sub.6 to C.sub.26 per repeating unit. The groups X and/or Y contain at leat one CH.sub.2 group in the chain. The polyamides are prepared by reaction of a diamine of the formula NHA-X-NHB with an about equimolar amount of a reactive derivative of a dicarboxylic acid of the formula COOH-Y-COOH. The polyamides obtained can be used in order to prepare highly ordered monomolecular LB films on a support. For this purpose, the polyamide is dissolved in a volatile organic solvent which is immiscible with water and the solution is spread on the water/air interface. After evaporation of the solvent the layer is compressed and transferred to a solid support by the LB technique. The film is very stable and can be used to prepare optical waveguide systems, filters for optical purposes or protective layers.
摘要翻译：描述了通式[N（A）-XN（B）-CO-Y-CO-] n的聚酰胺，其中Y表示二价基团，X是其链含有至少两个碳原子的二价基团，A和 B彼此独立地表示H或C1至C26烷基，n表示大于4的整数。所述聚酰胺每个重复单元含有至少一个C6至C26的烷基。基团X和/或Y在链中含有一个CH 2基团。聚酰胺通过式NHA-X-NHB的二胺与约等摩尔量的式COOH -Y-COOH的二羧酸的活性衍生物的反应来制备。获得的聚酰胺可用于在载体上制备高度有序的单分子LB膜。为此，将聚酰胺溶解在与水不混溶的挥发性有机溶剂中，并将溶液铺展在水/空气界面上。溶剂蒸发后，将层压缩并通过LB技术转移至固体支持物。该膜非常稳定，可用于制备光波导系统，用于光学目的的滤光片或保护层。

5. 发明授权

US5120809A Amphiphilic monomers with mixed-chain structure and polymers and film composed of at least one monomolecular layer thereof 失效
标题翻译：具有混合链结构的聚合单体和聚合物以及至少一个单分子层组成的薄膜
公开(公告)号：US5120809A
公开(公告)日：1992-06-09
申请号：US453669
申请日：1989-12-20
申请人： Donald Lupo , Werner Prass , Ude Scheunemann
发明人： Donald Lupo , Werner Prass , Ude Scheunemann
IPC分类号： B05D1/20 , B32B27/30 , C07C233/05 , C07C233/80 , C08F20/34 , C08F20/36 , C08F20/52 , C08F20/60 , C08J5/18
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00 , C07C233/05 , C08F20/36 , C08F20/60
摘要： Amphiphilic monomers with mixed-chain structures of the formula ##STR1## in which Y denotes --O-- or --NH--X denotes a group of the formula --(CH.sub.2).sub.n -- or --(CH.sub.2 --O--CH.sub.2).sub.n --l denotes an integer from 0 to 10,n denotes an integer from 1 to 10,R.sup.1 denotes hydrogen, methyl, chlorine, cyano, fluorine or bromine,R.sup.2 denotes C.sub.1 -C.sub.24 -alkyl or C.sub.1 -C.sub.24 -fluoroalkyl andR.sup.3 denotes C.sub.8 -C.sub.24 -alkyl or C.sub.8 -C.sub.24 -fluoralkyl, with the proviso that the groups R.sup.2 and R.sup.3 contain a different number of carbon atoms. The monomers are polymerized on their own or together with other comonomers. The polymers obtained are suitable for the preparation of ultra-thin layers on a suitable layer support.
摘要翻译：其中Y表示-O-或-NH- X的式“IMAGE”的具有混合链结构的两亲单体表示式 - （CH 2）n - 或 - （CH 2 -O-CH 2）n - 表示 0至10的整数，n表示1至10的整数，R1表示氢，甲基，氯，氰基，氟或溴，R2表示C1-C24 - 烷基或C1-C24-氟烷基，R3表示C8-C24- 烷基或C 8 -C 24 - 氟烷基，条件是基团R 2和R 3含有不同数目的碳原子。单体自身或与其它共聚单体一起聚合。所获得的聚合物适用于在合适的层载体上制备超薄层。

6. 发明授权

US5116925A Amphiphilic monomers and polymers and film comprising at least one unimolecular layer thereof 失效
标题翻译：聚合物单体和聚合物和薄膜至少包含一个单分子层
公开(公告)号：US5116925A
公开(公告)日：1992-05-26
申请号：US595543
申请日：1990-10-11
申请人： Donald Lupo , Werner Prass , Ude Scheunemann
发明人： Donald Lupo , Werner Prass , Ude Scheunemann
IPC分类号： G02B1/04 , B05D1/20 , B32B27/30 , C07C69/54 , C07C69/708 , C07C233/05 , C07C233/18 , C07C233/20 , C07C235/06 , C08F20/26 , C08F20/28 , C08F20/54 , C09D133/04 , H01B3/18
CPC分类号： C07C233/20 , C07C233/05 , C07C233/18 , C07C235/06 , C08F20/28 , C08F20/54 , C09D133/04
摘要： Amphiphilic monomers having mixed-chain structures of the general formulae (I) or (II) ##STR1## where Y is --O-- or --NH--,X is a group of the formula --(CH.sub.2).sub.n -- or --(CH.sub.2 --O--CH.sub.2).sub.n --,l is an integer from 0 to 10,m is an integer from 10 to 26,n is an integer from 1 to 10,R.sup.1 is hydrogen, methyl, chlorine, cyano, fluorine or bromine, andR.sup.2 is O-alkyl or NH-alkyl,are polymerized alone or together with other comonomers. The polymers obtained are suitable for preparing ultra-thin films on a suitable base material.
摘要翻译：具有通式（I）或（II）的混合链结构的双亲单体，其中Y是-O-或-NH-，X是式 - （ CH 2）n - 或 - （CH 2 -O-CH 2）n - ，l为0至10的整数，m为10至26的整数，n为1至10的整数，R 1为氢，甲基，氯，氰基，氟或溴，R2是O-烷基或NH-烷基，单独或与其它共聚单体一起聚合。所得的聚合物适用于在合适的基材上制备超薄膜。

7. 发明授权

US5034277A Film comprising at least one unimolecular layer 失效
标题翻译：包含至少一个单分子层的膜
公开(公告)号：US5034277A
公开(公告)日：1991-07-23
申请号：US570021
申请日：1990-08-20
申请人： Andre Laschewsky , Helmut Ringsdorf , Werner Interthal , Donald Lupo , Werner Prass , Ude Scheunemann
发明人： Andre Laschewsky , Helmut Ringsdorf , Werner Interthal , Donald Lupo , Werner Prass , Ude Scheunemann
IPC分类号： C08J5/18 , C07C67/00 , C07C241/00 , C07C251/86 , C09B26/00 , C09B26/02 , C09B67/02 , G02B1/04 , G02F1/35 , G02F1/355 , G02F1/361
CPC分类号： B82Y20/00 , C07C251/72 , C09B26/02 , G02F1/3611 , G02F1/3618 , Y10T428/31504 , Y10T428/31507 , Y10T428/3154 , Y10T428/31678 , Y10T428/31855 , Y10T428/31909 , Y10T428/31931 , Y10T428/31935
摘要： A film for use in nonlinear optics comprises at least one Langmuir-Blodgett layer, the layer containing or comprising a dye of the formula ##STR1## in which R.sup.1 denotes a long-chain alkoxy, acyloxy, alkylamino or acylamino group. In particular when the film contains alternating layers of unsaturated amphiphilic compounds, it produces a stable multilayer having good nonlinear optical properties and is suitable, for example, for electrooptical switches, diode laser frequency amplifiers or optical parametric amplifiers.Besides the dye indicated, the unimolecular layer can additionally contain at least one second amphiphilic compound. In this case, the unimolecular layer comprises amphiphilic compounds.

8. 发明授权

US5948314A Composition containing an aerogel, method of producing said composition and the use thereof 失效
标题翻译：含有气凝胶的组合物，所述组合物的制造方法及其用途
公开(公告)号：US5948314A
公开(公告)日：1999-09-07
申请号：US817694
申请日：1997-04-17
申请人： Gerhard Geiss , Hans-Karl Muller , Werner Prass , Ude Scheunemann , Andreas Zimmermann
发明人： Gerhard Geiss , Hans-Karl Muller , Werner Prass , Ude Scheunemann , Andreas Zimmermann
IPC分类号： C08J3/12 , C01B33/14 , C01B33/145 , C01B33/16 , C04B14/06 , C04B20/00 , C04B30/02 , C04B38/08 , C08J3/20 , C08K3/36 , C08L101/00 , C09J1/00 , C09J11/04 , E04B1/74 , B01J13/00 , C09K3/00
CPC分类号： C04B14/06 , C04B14/064 , C04B20/002 , C04B30/02 , C04B2111/00482 , C04B2111/00844 , Y10T428/2993 , Y10T428/2995
摘要： The invention relates to a composition comprising between 30 and 95% by volume of aerogel particles and at least one aqueous binder, where the particle diameter of the aerogel particles is less than 0.5 mm and the aerogel particles preferably have hydrophobic surface groups, a process for the preparation thereof, and the use thereof.
摘要翻译： PCT No.PCT / EP95 / 03989第 371日期1997年04月17日 102（e）日期1997年4月17日PCT提交1995年10月10日PCT公布。公开号WO96 / 12683 日期1996年5月2日本发明涉及包含30至95体积％的气凝胶颗粒和至少一种水性粘合剂的组合物，其中气凝胶颗粒的粒径小于0.5mm，并且气凝胶颗粒优选具有疏水表面基团，其制备方法及其用途。

9. 发明授权

US4960635A Film consisting of one or more monomolecular layers 失效
标题翻译：由一个或多个单分子层组成的膜
公开(公告)号：US4960635A
公开(公告)日：1990-10-02
申请号：US244930
申请日：1988-09-15
申请人： Christian Erdelen , Helmut Ringsdorf , Werner Prass , Ude Scheunemann
发明人： Christian Erdelen , Helmut Ringsdorf , Werner Prass , Ude Scheunemann
IPC分类号： C08F20/22 , B05D1/20 , C08F20/00 , C08F20/52 , C08F20/54 , C08J5/16 , C08J5/18 , C08L33/16 , C10M107/38 , C10N50/08
CPC分类号： B05D1/202 , B82Y30/00 , B82Y40/00 , C08L33/16 , Y10T428/261 , Y10T428/3154
摘要： The film consists of one or more Langmuir-Blodgett layers, the layer containing an organic polymer having long-chain fluoroalkyl side groups or consisting of this compound. The film is distinguished by a multilayer structure having few defects and is, for example, suitable for optical purposes and for surface treatment. The order of the molecules in the multilayer can be improved by annealing and by heating the film through the phase transition and cooling again.
摘要翻译：该膜由一个或多个Langmuir-Blodgett层组成，该层包含具有长链氟烷基侧基或由该化合物组成的有机聚合物。该薄膜通过具有很少缺陷的多层结构来区分，并且例如适用于光学目的和表面处理。可以通过退火和通过相转变加热膜并再次冷却来改善多层中的分子的顺序。

10. 发明授权

US5258262A Radiation-sensitive film composed of at least one mono-molecular layer of fluorine-containing amphiphiles 失效
标题翻译：由至少一个含氟两亲物单分子层构成的辐射敏感膜
公开(公告)号：US5258262A
公开(公告)日：1993-11-02
申请号：US730835
申请日：1991-09-13
申请人： Christian Erdelen , Helmut Ringsdorf , Werner Prass , Ude Scheunemann
发明人： Christian Erdelen , Helmut Ringsdorf , Werner Prass , Ude Scheunemann
IPC分类号： B05D1/20 , B05D3/06 , C08F12/00 , C08F16/02 , C08F16/16 , C08F20/32 , C08F20/52 , C08F212/08 , C08F216/04 , C08F216/16 , C08F220/32 , C08F220/58 , C08J5/18 , C08J7/00 , G03F7/038 , G03C1/76 , G03C1/492 , G03F7/095 , G03F7/16
CPC分类号： G03F7/038 , Y10S430/136 , Y10S430/143 , Y10T428/261 , Y10T428/3154
摘要： Radiation-sensitive film composed of at least one monomolecular layer of fluorine-containing amphiphiles. If a vinyl monomer containing fluoroalkyl side groups is copolymerized with a vinyl monomer containing oxirane groups, an amphiphilic polymer is obtained. To prepare a sandwich, a polymer is dissolved in a volatile organic solvent which is immiscible with water, the solution is spread on the water/air boundary surface, the resultant layer is compressed after the solvent has evaporated and transferred to a solid layer support by the Langmuir-Blodgett technique. The oxirane rings are cleaved and the film crosslinked by the action of high-energy radiation on the film.
摘要翻译： PCT No.PCT / EP90 / 00069 Sec。 371日期1991年9月13日 102（e）1991年9月13日PCT PCT 1990年1月12日PCT公布。公开号WO90 / 08346 日期：1990年7月26日。由至少一个含氟两亲物单分子层组成的辐射敏感膜。如果含有氟烷基侧基的乙烯基单体与含有环氧乙烷基的乙烯基单体共聚，则得到两亲性聚合物。为了制备三明治，将聚合物溶解在与水不混溶的挥发性有机溶剂中，将溶液铺展在水/空气边界表面上，在溶剂蒸发后将所得层压缩并转移到固体层载体上 Langmuir-Blodgett技术。环氧乙烷环被切割，膜通过高能辐射的作用在膜上交联。

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