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31. 发明授权

US4668836A Process for producing cycloalkadienes 失效
标题翻译：环烯二烯的制备方法
公开(公告)号：US4668836A
公开(公告)日：1987-05-26
申请号：US790953
申请日：1985-10-24
申请人： Hans-J/u/ rgen Eberle , Franz-Heinrich Kreuzer , Norbert Zeitler
发明人： Hans-J/u/ rgen Eberle , Franz-Heinrich Kreuzer , Norbert Zeitler
IPC分类号： C07C6/06 , C07C2/42
CPC分类号： C07C6/06
摘要： A process for producing cycloalkadienes in liquid phase by metathesis reaction of cycloalkenes in the presence of a carrier catalyst based on Re.sub.2 O.sub.7 /Al.sub.2 O.sub.3. The cycloalkenes in the form of 0.01 to 0.05 molar solutions are contacted with the carrier catalyst in a fixed bed arrangement with contact times of 10 to 100 seconds.
摘要翻译：在基于Re 2 O 7 / Al 2 O 3的载体催化剂存在下，通过环烯烃的复分解反应在液相中制备环烯二烯的方法。以0.01至0.05摩尔溶液形式的环烯烃以10至100秒的接触时间以固定床布置与载体催化剂接触。

32. 发明授权

US4388453A Crosslinked organopolysiloxanes having liquid-crystalline properties 失效
标题翻译：具有液晶性的交联的有机聚硅氧烷
公开(公告)号：US4388453A
公开(公告)日：1983-06-14
申请号：US375152
申请日：1982-05-05
申请人： Heino Finkelmann , Gunther Rehage , Franz-Heinrich Kreuzer
发明人： Heino Finkelmann , Gunther Rehage , Franz-Heinrich Kreuzer
IPC分类号： G01D7/00 , B44F1/12 , C08G77/00 , C08G77/04 , C08G77/06 , C08G77/22 , C08G77/38 , C08L83/04 , C09K19/38 , C09K19/40 , G09F9/35
CPC分类号： C09K19/408 , C08G77/38 , C08L83/04 , C08G77/12 , C08G77/16 , C08G77/18 , C08G77/20 , C08G77/26 , C08G77/28 , C08G77/30 , C08G77/70
摘要： This invention relates to crosslinked organopolysiloxanes having liquid-crystalline properties in which mesogenic molecules are chemically bonded to the organopolysiloxane lattices. These crosslinked organopolysiloxanes are prepared from silanes or siloxanes containing mesogenic molecules which are capable of being crosslinked by addition or condensation reactions.
摘要翻译：本发明涉及具有液晶性质的交联的有机聚硅氧烷，其中介晶分子与有机聚硅氧烷晶格化学键合。这些交联的有机聚硅氧烷由含有能够通过加成或缩合反应交联的介晶分子的硅烷或硅氧烷制备。

33. 发明授权

US4211729A Compositions containing diorganopolysiloxanes 失效
标题翻译：含有有机聚硅氧烷的组合物
公开(公告)号：US4211729A
公开(公告)日：1980-07-08
申请号：US827502
申请日：1977-08-25
申请人： Klaus Marquardt , Franz-Heinrich Kreuzer
发明人： Klaus Marquardt , Franz-Heinrich Kreuzer
IPC分类号： C08L83/00 , C08F283/12 , C08L83/04 , C08L43/04
CPC分类号： C08F283/12 , Y10S528/901
摘要： A composition containing diorganopolysiloxanes and copolymers prepared in the presence of these diorganopolysiloxanes in which the copolymers are derived from monomers consisting of at least ethylene and vinyl acetate. The resulting composition exhibits non-slump properties and does not migrate on vertical surfaces even in the absence of fillers.
摘要翻译：含有二有机聚硅氧烷的组合物和在这些二有机聚硅氧烷存在下制备的共聚物，其中共聚物衍生自至少由乙烯和乙酸乙烯酯组成的单体。所得组合物表现出非坍落度特性，即使在不存在填料的情况下也不会在垂直表面上迁移。

34. 发明授权

US06732961B2 Method of producing platelets 有权
标题翻译：血小板产生方法
公开(公告)号：US06732961B2
公开(公告)日：2004-05-11
申请号：US10002923
申请日：2001-11-15
申请人： Horst Leigeber , Franz-Heinrich Kreuzer , Adolf Gurtner , Volker Stanjek
发明人： Horst Leigeber , Franz-Heinrich Kreuzer , Adolf Gurtner , Volker Stanjek
IPC分类号： B02C1912
CPC分类号： C09K19/38 , C09B67/0061 , C09B67/0098 , C09K19/3852 , C09K19/3866 , C09K19/586
摘要： The invention relates to a method of producing platelets, wherein a material to be processed into platelets is applied in a flowable or gaseous state to a substrate, consolidated, removed from the substrate, and subjected to a crushing or grinding process, wherein the material is applied to the substrate in succeeding layers such that after application, a lamina pack is present which, in cross section perpendicular to its surface, has individual laminae of a thickness of between 0.2-1000 &mgr;m, and said lamina pack, having been stripped from the substrate, is treated in such a way that the material disintegrates into individual laminae and the individual laminae are reduced in size to a particle size of 0.5-10000 &mgr;m.
摘要翻译：本发明涉及一种生产血小板的方法，其中将待加工成血小板的材料以可流动或气态施用于基底，固化，从基底移除，并进行破碎或研磨过程，其中材料为在后续层中施加到基底，使得在施用之后，存在层板包，其在垂直于其表面的横截面中具有厚度在0.2-1000μm之间的单独层，并且所述薄片包已经从底物以这样的方式处理，使得材料分解成单独的薄片，并且单个薄片的尺寸减小到0.5-10000μm的粒度。

35. 发明授权

US5827449A Liquid-crystal mixtures, process for their preparation and their use 失效
标题翻译：液晶混合物，其制备方法及其用途
公开(公告)号：US5827449A
公开(公告)日：1998-10-27
申请号：US839634
申请日：1997-04-15
申请人： Eckhard Hanelt , Christian Schierlinger , Franz-Heinrich Kreuzer
发明人： Eckhard Hanelt , Christian Schierlinger , Franz-Heinrich Kreuzer
IPC分类号： G02F1/13 , C07D493/04 , C09B67/00 , C09K19/36 , C09K19/40 , C09K19/42 , C09K19/50 , G02B5/30 , G02F1/13363 , C09K19/32
CPC分类号： C07D493/04 , C09B67/0098 , C09K19/408 , C09K19/42 , G02B5/3016 , G02F1/133636 , Y10T428/1014
摘要： Liquid-crystalline materials having a cholesteric phase with a pitch of less than 400 nm, comprising a) liquid-crystalline organosiloxanes containing dianhydrohexitol derivatives as chiral groups, and b) chiral monomeric additives which induce the same helicality as the respective liquid-crystalline organo-siloxanes.
摘要翻译：具有俯仰小于400nm的胆固醇相的液晶材料包括：a）含有二氢己糖醇衍生物作为手性基团的液晶有机硅氧烷，和b）诱导与各液晶有机 - 无机组合物相同螺旋性的手性单体添加剂，硅氧烷。

36. 发明授权

US5682212A Optical elements having image-forming, color- and polarization-selective reflection and containing cholesteric liquid crystals, and the preparation and use of these elements 失效
标题翻译：具有成像，颜色和偏振选择性反射并且包含胆甾型液晶的光学元件，以及这些元件的制备和使用
公开(公告)号：US5682212A
公开(公告)日：1997-10-28
申请号：US293262
申请日：1994-08-22
申请人： Robert Maurer , Stefan Beiergroesslein , Franz-Heinrich Kreuzer
发明人： Robert Maurer , Stefan Beiergroesslein , Franz-Heinrich Kreuzer
IPC分类号： G02B5/30 , G02B27/28 , G02F1/00 , G02F1/13 , H04N9/31 , G02F1/1335 , G02F1/1333
CPC分类号： H04N9/3105 , G02B27/283 , G02B5/3016 , G02F1/0063 , G02F2201/343
摘要： The invention relates to optical elements having image-forming, color- and polarization-selective reflection and containing cholesteric liquid crystals, and to the preparation and use of these elements. In the wavelength- and polarization-selective elements which form an optical image, at least one cholesteric liquid crystal is enclosed in the cavity of constant thickness between two light-transmitting substrates having curved surfaces in such a way that the helix axis of the liquid crystal is aligned perpendicular to the curved surface of the light-transmitting substrates. The elements are suitable for use as beam splitters or recombiners in projection displays.
摘要翻译：本发明涉及具有图像形成，颜色和偏振选择反射并且包含胆甾型液晶的光学元件以及这些元件的制备和使用。在形成光学图像的波长和偏振选择元件中，至少一个胆甾型液晶被封闭在具有曲面的两个透光基板之间的恒定厚度的空腔中，使得液晶的螺旋轴垂直于透光性基板的曲面对准。这些元件适用于投影显示器中的分束器或重组器。

37. 发明授权

US5399290A Liquid crystals with (polysila) alkyl wing groups 失效
标题翻译：具有（聚酰）烷基翼组的液晶
公开(公告)号：US5399290A
公开(公告)日：1995-03-21
申请号：US984599
申请日：1992-12-02
申请人： Norman Haberle , Franz-Heinrich Kreuzer , Benno Krueger , Ingo Zahn
发明人： Norman Haberle , Franz-Heinrich Kreuzer , Benno Krueger , Ingo Zahn
IPC分类号： C07F7/08 , C07F7/10 , C07J51/00 , C09K19/40 , C09K19/52 , G02F1/13
CPC分类号： C07F7/0812 , C07F7/0818 , C07J51/00 , C09K19/406
摘要： A compound of the general formulaM--(CH.sub.2).sub.n --(O).sub.m --[--D--B--].sub.q --Y, (I)in which M represents a silicon radical having 2 to 5 silicon atoms which are linked together by bridging elements A, and the remaining valencies of the silicon atoms are saturated with radicals R; A is a bridging element selected from the group consisting of C.sub.1 - to C.sub.8 -alkylene radicals and oxygen with the proviso that at least one radical A per M radical is a C.sub.1 - to C.sub.8 -alkylene radical; R represents optionally fluorine or chlorine atom- or cyano group-substituted straight-chain C.sub.1 - to C.sub.10 -alkyl or C.sub.2 - to C.sub.10 -alkenyl radicals, branched chain C.sub.3 - to C.sub.10 -alkyl or C.sub.3 - to C.sub.10 -alkenyl radicals, optionally C.sub.1 - to C.sub.4 -alkyl- , C.sub.1 - to C.sub.4 -alkoxy radicals, fluorine, chlorine, bromine atom, cyano, trifluoromethyl or nitro radical substituted C.sub.6 - to C.sub.12 -cycloalkyl, C.sub.6 - to C.sub.12 -cycloalkenyl, C.sub.6 - to C.sub.12 -alkylcycloalkyl, C.sub.6 - to C.sub.12 -alkylcycloalkenyl, C.sub.6 - to C.sub.12 -aryl or C.sub.6 - to C.sub.12 -aralkyl radicals; n is an integer of from 3 to 12; m is 0 or 1; D represents isocyclic or heterocyclic saturated or unsaturated 5- or 6-membered rings; B represents a linking group selected from the group consisting of a chemical bond, a --COO--, --OOC--, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --C.tbd.C--, --CH.dbd.N--, --N.dbd.CH--, --CH.sub.2 --O--, --O--CH.sub.2 -- and --N.dbd.N-- group; q is an integer of from 1 to 3; Y is a hydrogen atom or a straight-chain or branched chain C.sub.1 - to C.sub.10 -alkyl or C.sub.1 - to C.sub.10 -alkoxy group or a radical D which is provided with a hydrogen atom or substituted, in which 1 or 2 ring substituents may be C.sub.1 - to C.sub.4 -alkyl, C.sub.1 - to C.sub.4 -alkoxy radicals, fluorine, chlorine or bromine atoms, cyano, trifluoromethyl or nitro radicals, or a cholesteryl radical.These compounds are liquid crystals and can be employed alone or in admixture with other liquid crystals.
摘要翻译：通式M-（CH2）n-（O）m - [ - DB-] qY，（I）的化合物，其中M表示具有2至5个硅原子的硅基团，其通过桥连元件A连接在一起，并且硅原子的剩余价数被基团R饱和; A是选自C 1至C 8 - 亚烷基和氧的桥连元件，条件是每个M基团的至少一个基团A是C 1至C 8 - 亚烷基; R表示任选的氟或氯原子或氰基取代的直链C 1至C 10 - 烷基或C 2至C 10 - 烯基，支链C 3至C 10 - 烷基或C 3至C 10 - 烯基，任选地C 1 C 1 -C 12烷基，C 1 -C 4烷氧基，氟，氯，溴原子，氰基，三氟甲基或硝基自由基取代的C 6至C 12环烷基，C 6至C 12环烯基，C 6至C 12烷基环烷基， C 6〜C 12 - 烷基环烯基，C 6〜C 12 - 芳基或C 6〜C 12 - 芳烷基; n为3〜12的整数， m为0或1; D表示环状或杂环饱和或不饱和的5-或6-元环; B表示选自化学键，-COO-，-OOC - ， - CH 2 -CH 2 - ， - CH = CH - ， - C 3BOND C - ， - CH = N - ， - N = CH-，-CH 2 -O-，-O-CH 2 - 和-N = N-基团; q为1〜3的整数; Y是氢原子或直链或支链C 1至C 10烷基或C 1至C 10 - 烷氧基或被提供有氢原子或被取代的基团D，其中1或2个环取代基可以是 C 1至C 4 - 烷基，C 1至C 4 - 烷氧基，氟，氯或溴原子，氰基，三氟甲基或硝基，或胆甾醇基。这些化合物是液晶，可单独使用或与其它液晶混合使用。

38. 发明授权

US5301045A Helical liquid crystalline element which produces linear polarized light 失效
标题翻译：产生线性偏振光的螺旋液晶元件
公开(公告)号：US5301045A
公开(公告)日：1994-04-05
申请号：US961299
申请日：1992-10-15
申请人： Alfred Miller , Franz-Heinrich Kreuzer , Horst Leigeber , Christoph Brauchle , Andreas Petri
发明人： Alfred Miller , Franz-Heinrich Kreuzer , Horst Leigeber , Christoph Brauchle , Andreas Petri
IPC分类号： C09K19/02 , C09K19/40 , G02B5/30 , G02F1/13 , G11B7/24 , G02F1/1335
CPC分类号： G02B5/3016 , C09K19/408 , G11B7/24
摘要： The invention relates to optical elements based on helical liquid-crystalline substances, having reflection bands of linear-polarized light, and to a process for preparing the same. The optical elements of this invention contain only one optically effective component based on helical liquid-crystalline substances. They reflect light incident perpendicular to the surface in a linear-polarized manner parallel to the direction of incidence of the incident light. The process for preparing the optical elements comprises illuminating a helical liquid-crystalline substance which contains at least one photoisomerizable substance with linear-polarized light in such a manner that this substance is subsequently aligned so that it exhibits at least one reflection band of linear-polarized light on illumination. Suitable helical liquid-crystalline substances are in particular organopolysiloxanes. The optical elements are suitable, for example, for data storage.
摘要翻译：本发明涉及基于具有线性偏振光的反射带的螺旋液晶物质的光学元件及其制备方法。本发明的光学元件仅含有基于螺旋液晶物质的一种光学有效成分。它们以与入射光的入射方向平行的线性偏振方式反射垂直于表面的光入射。制备光学元件的方法包括以线性偏振光照射含有至少一种光可异构化物质的螺旋液晶物质，使得该物质随后对准，使得其呈现线性极化的至少一个反射带照亮照明。合适的螺旋液晶物质特别是有机聚硅氧烷。光学元件例如适用于数据存储。

39. 发明授权

US5221759A Cyclosiloxanes containing mesogenic side groups 失效
标题翻译：含有MESOGENIC侧组的环硅氧烷
公开(公告)号：US5221759A
公开(公告)日：1993-06-22
申请号：US728479
申请日：1991-07-11
申请人： Norman Haeberle , Wolfgang Haas , Franz-Heinrich Kreuzer
发明人： Norman Haeberle , Wolfgang Haas , Franz-Heinrich Kreuzer
IPC分类号： C07F7/21 , C09K19/40 , G02F1/13
CPC分类号： C09K19/408 , C07F7/21
摘要： The present invention relates to cyclic siloxanes which have at least one group of formula (1) bonded to a silicon atom--(CH.sub.2).sub.x --R"--[--L--A--].sub.y --(L).sub.z --T (1),in which x is an integer having a value of at least 2, preferably having a value of from 2 to 10, R" is a chemical bond or a divalent radical of the formula --COO--, --OOC--, --CH.sub.2 --CH.sub.2 --, --CH.dbd.CH--, --C.tbd.C--, --N.dbd.N--, --N.dbd.N(O)--, --CH.dbd.N--, --N.dbd.CH--, --N.dbd.N--, --N.dbd.N(O)--, --N.dbd.CH--, --CH.dbd.N--, or --Si(R).sub.2 --, where the radical R is identical or different and is an optionally substituted hydrocarbon radical having from 1 to 18 carbon atoms, L which is the same or different represents the 1,4-phenylene or 1,4-cyclohexylene radicals which are optionally 2-, 3-, 5- and/or 6-substituted by at least one radical Q, Q is the same or different radical selected from hydrogen, fluorine or chlorine atoms or cyano, methyl or trifluoromethyl groups, A is the same or different and represents divalent radicals R" is a chemical bond or a divalent radical of the formula --CH.sub.2 --O--, or --O--CH.sub.2 --, y is an integer having a value of from 0 to 10, preferably from 0 to 2, z is an integer having a value of from 0 to 10, preferably from 0 to 2, with the proviso that the sum y+z is at least 1, and T is a cholesteryl radical or a substituted or unsubstituted hydrocarbon radical having from 1 to 18 carbon atoms, in which the substituents are preferably selected from the group consisting of halogen atoms, cyano groups, nitro groups, hydrocarbonoxy groups having from 1 to 10 carbon atoms and mixtures thereof.
摘要翻译：本发明涉及具有至少一个键合到硅原子 - （CH 2）x -R“ - [ - LA-] y-（L）zT（1）的式（1）的基团的环状硅氧烷，其中 x是值至少为2，优选为2至10的整数，R“为化学键或式-COO - ， - OOC - ， - CH 2 -CH 2 - ， - -CH = CH - ， - C 3BOND C - ， - N = N - ， - N = N（O） - ， - CH = N - ， - N = CH-，-N = O） - ， - N = CH-，-CH = N-或-Si（R）2 - ，其中基团R相同或不同，为具有1至18个碳原子的任选取代的烃基，L 相同或不同，代表通过至少一个基团Q任选2-，3-，5-和/或6-取代的1,4-亚苯基或1,4-亚环己基，Q是相同或不同的基团选自氢，氟或氯原子或氰基，甲基或三氟甲基，A相同或不同，表示二价基团R“为化学键或式-CH 2 -O-的二价基团，或-O-CH 2 - ，y为0至10，优选0至2的整数，z为0至10，优选0至2的整数，条件是和y + z至少为1，T为胆固醇基或具有1至18个碳原子的取代或未取代的烃基，其中取代基优选选自卤素原子，氰基，硝基具有1至10个碳原子的烃氧基及其混合物。

40. 发明授权

US5210247A Organosilylalkylaromatic compounds 失效
标题翻译：有机硅氧烷化合物
公开(公告)号：US5210247A
公开(公告)日：1993-05-11
申请号：US600659
申请日：1990-10-22
申请人： Norman Haberle , Wolfgang Haas , Leonhard Brader , Franz-Heinrich Kreuzer
发明人： Norman Haberle , Wolfgang Haas , Leonhard Brader , Franz-Heinrich Kreuzer
IPC分类号： C07F7/08 , C07F7/21 , C08G77/38 , C09K19/40
CPC分类号： C07F7/0852 , C07F7/0818 , C07F7/21 , C08G77/38 , C09K19/408 , Y02P20/55
摘要： The present invention relates to compounds of the formula ##STR1## in which Y represents an organosilicon radical;R" represents a divalent radical which connects the radical Y to the benzene ring via a chain of at least three atoms;X represents a radical of the formula --COOH, --CN, --CHO, --NH.sub.2 or --OH, in which it is possible to block the hydroxyl group with a protecting group;Z represents the same or different substituents in the 2-, 3-, 5- or 6-position to the radical X, preferably hydrogen or halogen atoms; andp represents a value of 0 to 4;and the use of these and related compounds in the preparation of compounds having liquid-crystalline properties.
摘要翻译：本发明涉及式（I）的化合物，其中Y代表有机硅基团; R“表示通过至少三个原子的链连接基团Y与苯环的二价基团; X表示式-COOH，-CN，-CHO，-NH 2或-OH的基团，其中可以用保护基封端羟基; Z表示在基团X，优选氢或卤素原子的2-，3-，5-或6-位上相同或不同的取代基; p表示0〜4的值。以及这些和相关化合物在制备具有液晶性质的化合物中的用途。

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