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1. 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。

2. 再颁专利

USRE35462E Silylated benzoic acid derivatives 失效
标题翻译：甲硅烷基化苯甲酸衍生物
公开(公告)号：USRE35462E
公开(公告)日：1997-02-25
申请号：US192515
申请日：1994-02-07
申请人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
发明人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
IPC分类号： G02F1/13 , C07F7/08 , C09K19/40 , C09K19/06 , C09K19/34 , C07F7/04
CPC分类号： C09K19/406 , C07F7/0818 , C07F7/0852 , C07F7/0896
摘要： The present invention relates to compounds of the formula ##STR1## in which Z is a halogen atom, a cyano group or a hydroxyl group,n is 0, 1 or 2,R' is a radical of the formulaR"'--[Si(R*).sub.2 ].sub.x (CH.sub.2).sub.y R""-- (9),in whichx is the number 0 or 1,y is an integer from 1 to 18,R"'is a defined in the description,R* is identical or different, optionally substituted C.sub.1 - to C.sub.18 -hydrocarbon or hydrocarbonoxy radicals,R"" is a phenylene or biphenylene radical or a radical of the formula --E--, whereE is a divalent radical of the formula --O-- or --[Si(R*).sub.2 ].sub.z --, andz is the number 0 or 1,and the compounds contain at least one group of the formula --Si(R*).sub.2 -- per molecule, and the radicalR" is a cholesteryl radical, a radical as defined for R* or a radical of the formula --C.sub.6 H.sub.4 --R*,and the preparation and use thereof.
摘要翻译：本发明涉及其中Z为卤素原子，氰基或羟基，n为0,1或2的式（8）的化合物，R'为式R“的基团， ' - [Si（R *）2] x（CH 2）y R“' - （9），其中x是数字0或1，y是1至18的整数，R” 在描述中，R *相同或不同，任选取代的C 1至C 18烃或烃氧基，R“”是亚苯基或亚联苯基或式-E-的基团，其中E是二价基团式（Ⅸ）或 - [Si（R *）2] z-，z是数字0或1，化合物每分子含有至少一个式-Si（R *）2的基团，并且基团R“是胆甾醇基团，如R *或式-C 6 H 4 -R *基团所定义的基团及其制备和用途。

3. 发明授权

US5277838A Silylated benzoic acid derivatives 失效
标题翻译：甲硅烷基化苯甲酸衍生物
公开(公告)号：US5277838A
公开(公告)日：1994-01-11
申请号：US802107
申请日：1991-12-04
申请人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
发明人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
IPC分类号： G02F1/13 , C07F7/08 , C09K19/40 , C09K19/52 , C09K19/20 , C09K19/30 , C07F7/04
CPC分类号： C09K19/406 , C07F7/0818 , C07F7/0852 , C07F7/0896
摘要： The invention relates to compounds of the formula ##STR1## in which R.sup.3 is a hydrogen atom or a radical of the formulaR.sup.1 --R.sup.5 --O--(CH.sub.2).sub.y --,in which R.sup.1 is a halogen atom, a hydroxyl group, a C.sub.1 - to C.sub.18 -alkoxy group, a C.sub.1 - to C.sub.18 -alkyl group or a cholesteryl radical, R.sup.5 is a phenylene or biphenylene radical which may be linked to a phenylene radical via the --OOC-- group or a phenylene radical linked the --OOC-- group, y is an integer of from 3 to 12, R.sup.2 is selected from the group consisting of a radical of the formulaR.sup.6 --R.sup.1 and R.sup.7 --SiCH.sub.3).sub.2 H,where R.sup.6 is a single chemical bond or a phenylene, biphenylene or cyclohexylene racial or a phenylene radical linked to the --OOC-- or --COO-- radical or a phenylene radical linked to a cyclohexyl radical through the --OOC-- group, R.sup.7 is a cyclohexylene, phenylene or biphenylene radical linked to a phenylene radical through the --OOC-- group, and the preparation and use of these compounds.
摘要翻译：本发明涉及式（VI）的化合物，其中R 3是氢原子或式R 1 -R 5 -O-（CH 2）y - 的基团，其中R 1是卤素原子，羟基，C 1 -C 18烷氧基，C 1至C 18烷基或胆甾醇基，R 5是可以经由-OOC-基团连接的亚苯基或亚苯基与亚苯基连接的亚苯基 -OOC-基，y为3〜12的整数，R2选自式R6-R1和R7-SiCH3的基团）2H，其中R6是单一化学键或亚苯基，亚联苯基或与OOC-或-COO-基团连接的亚环己基种族或亚苯基，或通过-OOC-基连接到环己基的亚苯基，R 7是通过该基团与亚苯基连接的亚环己基，亚苯基或亚联苯基 -OOC-基团，以及这些化合物的制备和使用。

4. 发明授权

US5106530A Silylated benzoic acid derivatives 失效
标题翻译：苯乙烯酸衍生物
公开(公告)号：US5106530A
公开(公告)日：1992-04-21
申请号：US542477
申请日：1990-06-22
申请人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
发明人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
IPC分类号： G02F1/13 , C07F7/08 , C09K19/40
CPC分类号： C09K19/406 , C07F7/0818 , C07F7/0852 , C07F7/0896
摘要： The present invention relates to compounds of the formula ##STR1## in which Z is a halogen atom, a cyano group or a hydroxyl group,n is 0, 1 or 2,R' is a radical of the formulaR'"--[Si(R*).sub.2 ].sub.x (CH.sub.2).sub.y R""-- (9), in whichx is the number 0 or 1,y is an integer from 1 to 18,R'"is a defined in the description,R* is identical or different, optionally substituted C.sub.1 - to C.sub.18 -hydrocarbon or hydrocarbonoxy radicals,R"" is a phenylene or biphenylene radical or a radical of the formula --E--, whereE is a divalent radical of the formula --O-- or --[Si(R*).sub.2 ].sub.z --, andz is the number 0 or 1, and the compounds contain at least one group of the formula --Si(R*).sub.2 -- per molecule, and the radicalR" is a cholesteryl radical, a radical as defined for R* or a radical of the formula --C.sub.6 H.sub.4 --R*,and the preparation and use thereof.
摘要翻译：本发明涉及其中Z为卤素原子，氰基或羟基，n为0,1或2的式（8）的化合物，R'为式R“的基团， ' - [Si（R *）2] x（CH 2）y R“' - （9），其中x是数字0或1，y是1至18的整数，R” 在描述中，R *相同或不同，任选取代的C 1至C 18烃或烃氧基，R“”是亚苯基或亚联苯基或式-E-的基团，其中E是二价基团式（Ⅸ）或 - [Si（R *）2] z-，z是数字0或1，化合物每分子含有至少一个式-Si（R *）2的基团，并且基团R“是胆甾醇基团，如R *或式-C 6 H 4 -R *基团所定义的基团及其制备和用途。

5. 发明授权

US5158702A Silylated benzoic acid derivatives II 失效
标题翻译：苯乙烯酸衍生物II
公开(公告)号：US5158702A
公开(公告)日：1992-10-27
申请号：US542130
申请日：1990-06-22
申请人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
发明人： Wolfgang Haas , Norman Haberle , Rainer Winkler , Franz-Heinrich Kreuzer
IPC分类号： G02F1/13 , B01J31/22 , B01J31/30 , C07B61/00 , C07F7/08 , C09K19/40
CPC分类号： C07F7/0818 , C07F7/0852 , C07F7/0896 , C09K19/406
摘要： The present invention relates to compounds of the formula ##STR1## in which Z is a radical bonded to the benzene ring in the 2-, 3-, 5- or 6-position, namely a halogen atom, a cyano group or a hydroxyl group,n is 0, 1 or 2,R" is a radical of the formulaR'''--[Si(R*).sub.2 ](CH.sub.2).sub.y R""-- (9), in whichY is an integer from 4 to 18,R''' is as defined in the description,R* is identical or different, optionally substituted C.sub.1 - to C.sub.18 -hydrocarbon or hydrocarbonoxy radicals,R"" is a radical of the formula --(E).sub.z -- which is optionally bonded to the carboxy group via a phenylene or biphenylene radical, whereE is a divalent radical of the formula --O-- or --Si(R*).sub.2 --, andZ is the number 0 or 1, and the radicalR' is a halogen atom, a cyano radical, a cholesteryl radical, a radical as defined for R* or of the formula --C.sub.6 H.sub.4 --R**, andR** may have any meaning of R*, with the exception of an n-octyloxy or an n-decyloxy radical,and the preparation and use thereof.
摘要翻译：本发明涉及式（VIII）的化合物，其中Z是在2-，3-，5-或6-位上与苯环键合的基团，即卤素原子，氰基或羟基，n为0,1或2，R“为式R”' - [Si（R *）2]（CH 2）y R“' - （9）的基团，其中Y 是4至18的整数，R“如说明书中所定义，R *相同或不同，任选取代的C 1至C 18烃或烃氧基，R”'是下式的基团 - （E）z-，其任选地通过亚苯基或亚联苯基与羧基键合，其中E是式-O-或-Si（R *）2 - 的二价基团，Z是数字0或1 ，并且基团R'是卤素原子，氰基，胆甾醇基，如R *或式-C 6 H 4 -R **所定义的基团，R **可具有任何R *的含义，与正辛氧基或正癸氧基除外，其制备和用途。

6. 发明授权

US6040411A Low glass temperature organosiloxanes 失效
标题翻译：低玻璃温度有机硅氧烷
公开(公告)号：US6040411A
公开(公告)日：2000-03-21
申请号：US90025
申请日：1998-06-10
申请人： Norman Haberle , Franz-Heinrich Kreuzer , Jurgen Kupfer
发明人： Norman Haberle , Franz-Heinrich Kreuzer , Jurgen Kupfer
IPC分类号： C07C69/708 , C08F16/32 , C08F18/00 , C08F20/10 , C08G77/20 , C08G77/38 , C08L83/07 , C09D183/07 , C09K19/40 , C09K19/52 , C08G77/06
CPC分类号： C09K19/408 , C09K19/406
摘要： Organosiloxanes having low transition temperatures comprise at least one group of the general formula 1--(CH.sub.2).sub.p --(O).sub.q --C.sub.6 H.sub.4 --Z--(COO).sub.s --[A--M].sub.t --E--(CH.sub.2 --CH.sub.2 --O).sub.a --VN (1)and, if desired, a group of the general formula 2--(CH.sub.2).sub.m --(O).sub.n --(A).sub.t --Q--X (2)whereVN is a group --COO--CH.dbd.CH.sub.2, --COO--C(CH.sub.3).dbd.CH.sub.2, --(CH.sub.2).sub.u --OCH.dbd.CH.sub.2, --CH.dbd.CH.sub.2 or an oxiranyl group and X, Z, A, M, Q, E, m, n, p, q, r, s, t, u, v and a are as defined herein.
摘要翻译：具有低转变温度的有机硅氧烷包含至少一个通式1-（CH 2）p - （O）q -C 6 H 4 -Z-（COO）s - [AM] t E - （CH 2 -CH 2 -O）a-VN （1），并且如果需要，通式为2-（CH 2）m - （O）n - （A）t QX（2）的基团，其中VN为-COO-CH = CH 2，-COO-C（ CH 3）= CH 2， - （CH 2）u -OCH = CH 2，-CH = CH 2或环氧乙烷基，X，Z，A，M，Q，E，m，n，p，q，r， u，v和a如本文所定义。

7. 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。

8. 发明授权

US5304667A Cyclosiloxanes containing mesogenic side groups 失效
标题翻译：含有介晶侧基的环硅氧烷
公开(公告)号：US5304667A
公开(公告)日：1994-04-19
申请号：US38312
申请日：1993-03-29
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 , C07F7/04 , C07F7/08
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, --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--, --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结合到硅原子 - （CH 2）x R“ - （ - LA-）y - （L）zT（1）的式（1）的基团的环状硅氧烷，其中x是整数，其值至少为2，优选为2至10，R“为化学键或式-COO - ， - OOC - ， - CH 2 -CH 2 - ， - CH = CH - ， - C（三键）C - ， - N = N - ， - N = N，-N = CH-，-CH = N或-Si（R）2 - ，其中基团R相同或不同，是具有1至18个碳原子的任选取代的烃基，相同或不同的L代表任选为2-，3-，5-和/或6的1,4-亚苯基或1,4-亚环己基被至少一个基团Q取代，Q是选自氢，氟或氯原子的相同或不同的基团或氰基，甲基或三氟甲基，A相同或不同，表示二价基团R“是化学键或式-CH 2 -O - ， - O-CH 2 - 的二价基团，y是具有va的整数 0至10，优选0至2，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。

9. 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。

10. 发明授权

US6071438A Process for the production of three-dimensionally crosslinked polymeric materials having broad cholesteric reflection bands, and filters, reflectors and polarizers produced by this process 失效
标题翻译：用于生产具有宽胆固醇反射带的三维交联聚合材料的方法，以及通过该方法制备的过滤器，反射器和偏振器
公开(公告)号：US6071438A
公开(公告)日：2000-06-06
申请号：US67634
申请日：1998-04-28
申请人： Horst Leigeber , Eckhard Hanelt , Franz-Heinrich Kreuzer
发明人： Horst Leigeber , Eckhard Hanelt , Franz-Heinrich Kreuzer
IPC分类号： C08G77/04 , C08G77/06 , C08G77/12 , C08J5/18 , C08J7/02 , C08L101/00 , C09K19/36 , C09K19/52 , G02B5/30 , F21V9/14
CPC分类号： C08J7/02 , G02B5/3016 , Y10T428/1041
摘要： The invention relates to a process for the preparation of three-dimensionally crosslinked polymeric materials having a broad cholesteric reflection band, which comprises bringing polymeric materials having cholesteric properties and an extractable material content into contact with a solvent or solvent mixture.
摘要翻译：本发明涉及制备具有宽胆固醇反应带的三维交联的聚合物材料的方法，其包括使具有胆甾醇特性的聚合材料和可萃取材料含量与溶剂或溶剂混合物接触。

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