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公开(公告)号：US5402262A
公开(公告)日：1995-03-28
申请号：US108118
申请日：1993-08-17
Applicant: Uwe Falk , Werner Hickel , Donald Lupo , Ude Scheunemann
Inventor： Uwe Falk , Werner Hickel , Donald Lupo , Ude Scheunemann
CPC classification number: B82Y30/00 , B05D1/202 , B05D1/206 , B82Y20/00 , B82Y40/00 , G02F1/3618 , Y10T428/3188
Abstract: A layer element comprises a plurality of monomolecular layers in a regular and alternating arrangement ABABAB . . . on a substrate, wherein A is a layer of a dye whose chromophore has a donor-acceptor structure and B is a layer of cellulose whose hydroxyl groups are at least partly substituted by the radical ##STR1## where R.sup.1 and R.sup.2 are each independently of the other an alkyl radical of from 1 to 4 carbon atoms and R.sup.3 is an alkyl radical of from 1 to 18 carbon atoms or phenyl, tolyl or benzyl. It is useful for nonlinear optics.
Abstract translation: 层状元件包括以规则和交替排列的ABABAB的多个单分子层。 。 。 在基质上，其中A是其发色团具有供体 - 受体结构的染料层，B是其羟基至少部分被基团取代的纤维素层，其中R 1和R 2各自独立地为 另一个具有1至4个碳原子的烷基，R 3是1至18个碳原子的烷基或苯基，甲苯基或苄基。 它对非线性光学有用。
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2.发明授权Amphiphilic polymers containing silane units and film comprising at least one monomolecular layer produced therefrom 失效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
Applicant: Werner Hickel , Donald Lupo , Werner Prass , Ude Scheunemann , Peter Wilharm
Inventor： Werner Hickel , Donald Lupo , Werner Prass , Ude Scheunemann , Peter Wilharm
IPC: B05D1/20 , C08F20/52 , C08F30/08 , C08F220/10 , C08F220/52 , C08F230/08 , C08F220/54
CPC classification number: B82Y30/00 , C08F230/08
Abstract: 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.
Abstract translation: 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。
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3.发明授权
公开(公告)号：US5137799A
公开(公告)日：1992-08-11
申请号：US474367
申请日：1990-02-02
Applicant: Guenther Kaempf , Michael Feldhues , Ude Scheunemann , Juergen Lingnau
Inventor： Guenther Kaempf , Michael Feldhues , Ude Scheunemann , Juergen Lingnau
Abstract: An electrically conductive resist material is disclosed, comprising at least one polymer which is sensitive to ionizing radiation and a soluble electrically conductive oligomer or polymer. A process for producing the resist material is also described, comprising admixing an electrically conductive oligomer or polymer dissolved in a solvent to at least one polymer which is sensitive to ionizing radiation. The resist material is useful in preparing electron beam resists which prevent electrostatic charging and resultant electrostatic fields.
Abstract translation: 公开了导电抗蚀剂材料，其包含至少一种对电离辐射敏感的聚合物和可溶性导电低聚物或聚合物。 还描述了用于生产抗蚀剂材料的方法，包括将溶解在溶剂中的导电低聚物或聚合物混合至至少一种对电离辐射敏感的聚合物。 抗蚀剂材料可用于制备防止静电充电和所得静电场的电子束抗蚀剂。
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公开(公告)号：US5684165A
公开(公告)日：1997-11-04
申请号：US423006
申请日：1995-04-14
Applicant: Ivan Cabrera , Uwe Falk , Werner Hickel , Donald Lupo , Ude Scheunemann , Peter Boldt , Martin Blenkle
Inventor： Ivan Cabrera , Uwe Falk , Werner Hickel , Donald Lupo , Ude Scheunemann , Peter Boldt , Martin Blenkle
CPC classification number: C07D495/04 , B05D1/202 , B82Y20/00 , B82Y30/00 , B82Y40/00 , G02F1/3614 , G02F1/3618
Abstract: Compounds of the formula I ##STR1## in which R is a C.sub.1 - to C.sub.22 -alkyl radical, A.sup.1 and A.sup.2 are hydrogen or methyl or, A.sup.1 is hydrogen and A.sup.2 is the nitro group, and B is the cyano group, the nitro group or an electron-attracting organic group having a double bond which is in conjugation with the thieno�3,2-b!thiophene ring system, have a high dipole moment and a high polarizability and are suitable for purposes of nonlinear optics. If R in the formula I is a C.sub.12 - to C.sub.22 -alkyl radical, monomolecular layers can be applied to a substrate by the Langmuir-Blodgett method. The resulting layer elements are suitable, inter alia, as waveguides.
Abstract translation: 其中R是C 1〜C 22 - 烷基的式I的化合物，A 1和A 2为氢或甲基，或者A 1为氢，A 2为硝基，B为氰基，硝基 基团或具有与噻吩并[3,2-b]噻吩环体系共轭的双键的吸电子有机基团具有高偶极矩和高极化性，并且适用于非线性光学的目的。 如果式I中的R是C 12 -C 22烷基，则可以通过Langmuir-Blodgett法将单分子层施加到基底上。 所得到的层元件尤其适用于波导。
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5.发明授权Optical waveguide moldings made from silicon nitride and a method of detecting optical wavelengths using same 失效由氮化硅制成的光波导模制品以及使用其检测光波长的方法
公开(公告)号：US5483614A
公开(公告)日：1996-01-09
申请号：US278391
申请日：1994-07-21
Applicant: Martin Bruck , Tilo Vaahs , Marcellus Peuckert , Ude Scheunemann , Thomas Stehlin , Jurgen Theis
Inventor： Martin Bruck , Tilo Vaahs , Marcellus Peuckert , Ude Scheunemann , Thomas Stehlin , Jurgen Theis
IPC: C04B35/589 , C03C13/04 , C04B35/584 , C04B41/50 , C04B41/87 , D01F9/10 , D06M11/00 , D06M11/60 , D06M101/00 , G02B1/00 , G02B6/02 , B05D3/02 , B29D11/00
CPC classification number: C04B41/009 , C03C13/041 , C04B41/5035 , C04B41/87 , G02B1/00
Abstract: A transparent molded article for optical applications made from silicon nitride and a coating thereon of oxidic silicon nitride formed by chemical reaction of the silicon nitride with oxygen. The moldings can be shaped, depending on the area of application, to give various articles, for example optical waveguides, prisms, sensor elements or lenses, and are used in all areas where high optical demands are made.
Abstract translation: 由氮化硅制成的用于光学应用的透明模制品以及通过氮化硅与氧的化学反应形成的氧化氮化硅的涂层。 根据应用领域，成形品可以成型，以形成各种制品，例如光波导，棱镜，传感器元件或透镜，并且用于制造高光学要求的所有区域。
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Patent Agency Ranking6.发明授权
公开(公告)号：US5166307A
公开(公告)日：1992-11-24
申请号：US402863
申请日：1989-09-05
Applicant: Harald Cherdron , Werner Prass , Ude Scheunemann , Donald Lupo
Inventor： Harald Cherdron , Werner Prass , Ude Scheunemann , Donald Lupo
CPC classification number: B05D1/202 , B82Y30/00 , B82Y40/00 , C08G69/26 , Y10T428/265 , Y10T428/31725 , Y10T428/31728
Abstract: 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.
Abstract translation: 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。
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7.发明授权Composition containing an aerogel, method of producing said composition and the use thereof 失效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
Applicant: Gerhard Geiss , Hans-Karl Muller , Werner Prass , Ude Scheunemann , Andreas Zimmermann
Inventor： Gerhard Geiss , Hans-Karl Muller , Werner Prass , Ude Scheunemann , Andreas Zimmermann
IPC: 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 classification number: C04B14/06 , C04B14/064 , C04B20/002 , C04B30/02 , C04B2111/00482 , C04B2111/00844 , Y10T428/2993 , Y10T428/2995
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US5733663A
公开(公告)日：1998-03-31
申请号：US910467
申请日：1997-07-25
Applicant: Ude Scheunemann , Olaf Althoff , Werner Hickel , Gunther Appel , Jacqueline Bauer , Gerhard Geiss
Inventor： Ude Scheunemann , Olaf Althoff , Werner Hickel , Gunther Appel , Jacqueline Bauer , Gerhard Geiss
IPC: B01D69/12 , B01D71/70 , B32B5/18 , C08J3/24 , C08J5/18 , C08L83/02 , C08L83/04 , B32B9/04 , B01D29/00 , B29C65/00
CPC classification number: B01D71/70 , B01D69/122 , Y10T428/31663
Abstract: To produce a composite membrane, the solution of a polymer in a volatile organic solvent is spread on water, the solvent is allowed to evaporate, the polymer is crosslinked and the polymer film formed is transferred to a porous support membrane. The polymer is preferably a polysiloxane which is cross-linked via polymer-bonded OH groups. The composite membrane is suitable, inter alia, for pervaporation.
Abstract translation: 为了制造复合膜，将聚合物在挥发性有机溶剂中的溶液分散在水中，使溶剂蒸发，将聚合物交联并将形成的聚合物膜转移到多孔载体膜上。 聚合物优选是通过聚合物键合的OH基团交联的聚硅氧烷。 复合膜尤其适用于渗透蒸发。
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9.发明授权Amphiphilic monomers and polymers and film comprising at least one unimolecular layer thereof 失效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
Applicant: Donald Lupo , Werner Prass , Ude Scheunemann
Inventor： Donald Lupo , Werner Prass , Ude Scheunemann
IPC: 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 classification number: C07C233/20 , C07C233/05 , C07C233/18 , C07C235/06 , C08F20/28 , C08F20/54 , C09D133/04
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US5034277A
公开(公告)日：1991-07-23
申请号：US570021
申请日：1990-08-20
Applicant: Andre Laschewsky , Helmut Ringsdorf , Werner Interthal , Donald Lupo , Werner Prass , Ude Scheunemann
Inventor： Andre Laschewsky , Helmut Ringsdorf , Werner Interthal , Donald Lupo , Werner Prass , Ude Scheunemann
IPC: C08J5/18 , C07C67/00 , C07C241/00 , C07C251/86 , C09B26/00 , C09B26/02 , C09B67/02 , G02B1/04 , G02F1/35 , G02F1/355 , G02F1/361
CPC classification number: 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
Abstract: 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.
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