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1. 发明授权

US07910018B2 Compounds for use in liquid crystal devices 有权
标题翻译：用于液晶装置的化合物
公开(公告)号：US07910018B2
公开(公告)日：2011-03-22
申请号：US11665765
申请日：2005-11-01
申请人： Rachel P Tuffin , Stephane Trombotto , John W Goodby , Michael Hird
发明人： Rachel P Tuffin , Stephane Trombotto , John W Goodby , Michael Hird
IPC分类号： C09K19/00 , C09K19/06 , C09K19/52 , G02F1/1333
CPC分类号： C07D319/08 , C09K19/3402 , C09K2019/3425 , Y10T428/10 , Y10T428/1036
摘要： Liquid crystal compounds of Formula (I) for use in liquid crystal devices contains a dioxatetralin unit within the mesogenic liquid crystal core. The dioxatetralin unit may be located at any position within the mesogenic core of the liquid crystal compound, either at the terminus of the liquid crystal core or alternatively substantially in the middle of the liquid crystal core. The compounds of the invention exhibit fast switching and may be used in liquid crystal mixtures for particular use in imaging or display media, such as monitors or televisions.
摘要翻译：用于液晶装置的式（I）的液晶化合物在介晶液晶芯内含有二氧杂环丁烯单元。二氯杂环丁烷单元可以位于液晶化合物的介晶核心内的任何位置，无论是在液晶核心的末端还是基本上在液晶核心的中间。本发明的化合物表现出快速切换，并且可以用于特别用于成像或显示介质（例如监视器或电视）的液晶混合物中。

2. 发明授权

US6051639A Liquid crystal macrocycles 有权
标题翻译：液晶大环
公开(公告)号：US6051639A
公开(公告)日：2000-04-18
申请号：US125718
申请日：1998-08-25
申请人： Georg H Mehl , John W Goodby , Rachel P Tuffin , Kenneth J Toyne
发明人： Georg H Mehl , John W Goodby , Rachel P Tuffin , Kenneth J Toyne
IPC分类号： C08G77/38 , C09K19/40 , C08K5/16
CPC分类号： C09K19/406 , C08G77/38 , C09K19/408
摘要： A material of general formula I: ##STR1## where E=0 indicates a non-cyclic system, and E=1 indicates a cyclic system;G is R.sub.3 SiR.sub.1 R.sub.2 (O).sub.kR.sub.1, R.sub.2, R.sub.3 are independently selected from C.sub.1-16 alkyl which may be partly or fully halogenated, H and formula IA: ##STR2## wherein Y is a propylene group which may be partially halogenated with fluorine or chlorine and Y.sub.1 is independently selected from COO, OCO, O, S, CHOH, CHF, CO or CH.sub.2 ;Q and Q.sub.1 are independently selected from (CH.sub.2).sub.n wherein one or more non-adjacent methylenes may be replaced by O andn=0-20;Z and Z.sub.1 are independently selected from O, S, single covalent bond, COO or OCO; ##STR3## represents a mesogenic group and is given by the general structure II ##STR4## A, B, D are selected from the following rings: ##STR5## the above rings may be substituted with one or more of the following substituents in at least one of the available substitution positions: F, Cl, Br, CH.sub.3, CN, OR, R or NCS where R is a C.sub.1-5 branched or straight chain alkyl provided that the total number of rings present is not greater than 4; and W.sub.1 and W.sub.2 are independently COO, OCO, single bond, CH.sub.2 CH.sub.2, CH.sub.2 O, OCH.sub.2, O, S, CH.dbd.CH, C.tbd.C, or N.dbd.N.
摘要翻译： PCT No.PCT / GB97 / 00744 Sec。 371日期：1998年8月25日 102（e）日期1998年8月25日PCT 1997年3月19日PCT公布。公开号WO97 / 36947 日期1997年10月9日通式I的材料：其中E = 0表示非循环体系，E = 1表示循环体系; G是R 3 SiR 1 R 2（O）k R 1，R 2，R 3独立地选自可以部分或完全卤化的C 1-6烷基，H和式IA：其中Y是可以被氟或氯部分卤化的亚丙基，Y 1 独立地选自COO，OCO，O，S，CHOH，CHF，CO或CH 2; Q和Q 1独立地选自（CH 2）n，其中一个或多个不相邻的亚甲基可被O代替，n = 0-20; Z和Z1独立地选自O，S，单共价键，COO或OCO; 表示介晶基团，并且由通式结构IIA，B，D选自下列环：上述环可以在至少一个可用取代位置中的一个或多个以下取代基取代：F， Cl，Br，CH3，CN，OR，R或NCS，其中R是C1-5支链或直链烷基，条件是存在的环的总数不大于4; 并且W 1和W 2分别独立地为COO，OCO，单键，CH 2 CH 2，CH 2 O，OCH 2，O，S，CH = CH，C 3 D C或N = N。

3. 发明授权

US07351452B2 Liquid crystalline compounds containing a biphenyl core 有权
标题翻译：含有联苯核心的液晶化合物
公开(公告)号：US07351452B2
公开(公告)日：2008-04-01
申请号：US10493534
申请日：2002-11-07
申请人： John W Goodby , Michael Hird , Kenneth J Toyne , Chu C Dong , Robert D. C Richards
发明人： John W Goodby , Michael Hird , Kenneth J Toyne , Chu C Dong , Robert D. C Richards
IPC分类号： C09K19/30 , C09K19/34 , C09K19/12 , C07C25/13 , C07C43/225 , C07D319/06 , C07F7/08
CPC分类号： C09K19/12 , C07D319/06 , C09K19/3003 , C09K19/3402 , C09K19/3444 , C09K19/3458 , C09K19/408 , C09K2019/3422 , Y10T428/10
摘要： A compound of formula (I) or a dimer thereof; where R1 and R2 are independently selected from optionally substituted alkyl, optionally substitituted alkenyl, optionally substituted alkynyl, a functional group or a group of sub-formula (i) —(O)m—(CH2)p—R7 (i) where m is 0 or 1; p is an integer of from 1 to 12; R7 is a group of formula —CqX2q+1 where q is an integer of from 1 to 12 and X is halogen such as fluoro, or R7 a group of sub-formula (ii) where k is an integer of from 1 to 10, R8, R10, and R12 and each R9 and R11 are independently selected from alkyl, alkenyl or aryl, such as lower alkyl and in particular methyl; provided that at least one of R1 or R2 is a group of sub-formula (i); R3, R4, R5 and R6 are independently selected from hydrogen or halogen, and in particular fluorine, n is 0 or 1, and A is a ring structure as specified. Compounds of formula (I) may have liquid crystal properties and/or be useful in liquid crystal devices.
摘要翻译：式（I）化合物或其二聚体; 其中R 1和R 2独立地选自任选取代的烷基，任选取代的链烯基，任选取代的炔基，官能团或亚式（i）？in-line-formula description =“In-line Formulas”end =“lead”？> - （O） - （CH 2）
（i）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中m为0或1; p是1至12的整数; R 7是式-C≡QX 2 q + 1的基团，其中q是1至12的整数，X是卤素，作为氟或R 7，其中k为1至10的整数的式（ii）的基团，R 8，R 10，和R 12和R 12各自独立地选自烷基，烯基或芳基，例如低级烷基和特定甲基; 条件是R 1或R 2中的至少一个是子式（i）的基团; R 3，R 4，R 5和R 6独立地选自氢或卤素，特别是氟，n为0或1，A为指定的环结构。式（I）化合物可具有液晶性质和/或可用于液晶装置。

4. 发明授权

US07462427B2 Liquid crystal compounds with branched or cyclic end groups 有权
标题翻译：具有支链或环状端基的液晶化合物
公开(公告)号：US07462427B2
公开(公告)日：2008-12-09
申请号：US10489708
申请日：2002-09-12
申请人： John W Goodby , Michael Hird , Kenneth J Toyne , Guirec Y Cosquer , Stephen J Cowling , Neil Gough
发明人： John W Goodby , Michael Hird , Kenneth J Toyne , Guirec Y Cosquer , Stephen J Cowling , Neil Gough
IPC分类号： C09K19/52 , C09K19/00
CPC分类号： C09K19/30 , C07C17/2632 , C07C17/35 , C07C25/18 , C07D305/06 , C09K19/12 , C09K19/3001 , C09K2019/123 , C09K2019/3416 , C07C19/01
摘要： The use of a mesogenic compound having a terminal end chain comprising carbon, oxygen, or sulphur, which has at least one pendent C1-4alkyl, C1-4alkoxy or a cycloalkyl ring, arranged no more than 6 atoms from the end of the chain either decreasing the melting point, increasing the clearing point, increasing the speed of switching and/or increasing the tilt angle of a liquid crystal mixture. Examples of such compounds are of formula (I) where M is a mesogenic core group, and X and Y are terminal groups, provided that at least one group X or Y is a group of sub-formula (i) where Z1, Z2, R1, R2, R3, R4, R5, R6, R7, s, q, m and n are as defined in the specification. Novel compounds of formula (I) are also described and claimed.
摘要翻译：使用具有包含碳，氧或硫的末端链的介晶化合物，其具有至少一个侧链C 1-4烷基，C 1-4烷氧基或环烷基环，从链末端排列不超过6个原子降低熔点，增加透明点，提高液晶混合物的切换速度和/或增加倾斜角度。这些化合物的实例是式（I），其中M是介晶核心基团，X和Y是末端基团，条件是至少一个基团X或Y是一个亚式（i）的基团，其中Z 1，Z 2， R1，R2，R3，R4，R5，R6，R7，s，q，m和n如说明书中所定义。新的式（I）化合物也被描述和要求保护。

5. 发明授权

US06666989B1 Liquid crystal polymer devices and materials 失效
标题翻译：液晶聚合物器件和材料
公开(公告)号：US06666989B1
公开(公告)日：2003-12-23
申请号：US09622222
申请日：2000-08-15
申请人： Kenneth J Toyne , Stephen J Cowling , John W Goodby
发明人： Kenneth J Toyne , Stephen J Cowling , John W Goodby
IPC分类号： C09K1952
CPC分类号： C09K19/3876 , C08G65/18 , C08G65/22 , C08G65/226 , C09K2019/3416 , C09K2019/3422 , Y10T428/10
摘要： Polymeric compounds of general formula (I) where X, X1, X2 are independently straight or branched chain C1-16 alkyl, halogen and H; (a) is a suitable mesogenic group; Z=single covalent bond, oxygen CO2, OCO; n=1-20; Y=oxygen, CO2, OCO, CH2, CHOH, CH2O; m=3-10,000. The compounds are liquid crystal polymers useful in liquid crystal devices, sensors, and in non-linear optical devices. The compounds are prepared by polymerization of the oxitane monomer to obtain the side-chain liquid crystalline polyoxitane compound. In this way the mesogenic groups are spaced on every fourth carbon atom in the polymer chain allowing greater mobility for the mesogenic group.
摘要翻译：通式（I）的聚合物，其中X，X 1，X 2独立地为直链或支链C 1-16烷基，卤素和H; （a）是适合的介晶组; Z =单共价键，氧CO 2，OCO; n = 1-20; Y =氧，CO 2，OCO，CH 2，CHOH，CH 2 O; m = 3-10,000。这些化合物是可用于液晶装置，传感器和非线性光学装置中的液晶聚合物。所述化合物通过聚合所述肟基单体制备得到侧链液晶聚氧化锡化合物。以这种方式，介晶基团在聚合物链中的每四个碳原子上间隔开，从而允许介晶基团的更大的迁移率。

6. 发明授权

US07767229B1 Use of poly diallyamine polymers 有权
标题翻译：聚二烯丙基胺聚合物的使用
公开(公告)号：US07767229B1
公开(公告)日：2010-08-03
申请号：US10130246
申请日：2000-11-10
申请人： Paul E Milne , John W Goodby , Alan W. Hall , Keith M Blackwood
发明人： Paul E Milne , John W Goodby , Alan W. Hall , Keith M Blackwood
IPC分类号： A61K9/14
CPC分类号： C08G73/0611 , A61K47/6949 , B82Y5/00 , C08G61/12
摘要： A poly(diallylamine)polymer pharmaceutical composition or pharmaceutical derivate used to sequester bile acid and/or to reduce serum cholesterol levels. The polymer is derived from a monomer of formula Ia, where R6 is a bridging group of valency r, and r is an integer of 3 or greater to provide a cross linked polymer, and all diallyl nitrogen atoms are linked to at least two further diallyl nitrogen atoms.
摘要翻译：用于螯合胆汁酸和/或降低血清胆固醇水平的聚（二烯丙基胺）聚合物药物组合物或药物衍生物。聚合物衍生自式Ia的单体，其中R 6是价态r的桥接基团，r是3或更大的整数，以提供交联聚合物，并且所有二烯丙基氮原子连接至至少两个另外的二烯丙基氮原子。

7. 发明授权

US07026419B2 Adhesives and sealants 有权
标题翻译：粘合剂和密封剂
公开(公告)号：US07026419B2
公开(公告)日：2006-04-11
申请号：US10732844
申请日：2003-12-11
申请人： Paul E Milne , Keith M Blackwood , Alan W Hall , John W Goodby
发明人： Paul E Milne , Keith M Blackwood , Alan W Hall , John W Goodby
IPC分类号： C08F120/54
CPC分类号： C09J4/00 , C07C69/007 , C07C211/11 , C07C211/21 , C07C211/63 , C07C215/40 , C07C233/05 , C07C233/09 , C07C233/11 , C07C233/56 , C07C233/65 , C07C235/06 , C07C235/34 , C07C237/06 , C07C271/14 , C07C311/11 , C07F7/1804 , C08F238/00 , C08F222/26 , C08F216/02 , C08F226/02
摘要： An adhesive or sealant composition comprising a compound of formula (I) provided that at least one of (a) R1 and R6 or (b) R2 and R3 or (c) R4 and R5 includes an electron withdrawing group; and where necessary, a polymerisation initiator. Novel compounds of formula (I) are also described and claimed. Adhesive compositions can be used to bond for example glass and metal surfaces. Certain biocompatible adhesives for medical applications are included.
摘要翻译：包含式（I）化合物的粘合剂或密封剂组合物，其条件是（a）R 1和R 6中的至少一个或（b）R 2 R 3和R 3或（c）R 4和R 5包括吸电子基团; 并且在必要时聚合引发剂。新的式（I）化合物也被描述和要求保护。粘合剂组合物可用于结合例如玻璃和金属表面。包括用于医疗应用的某些生物相容性粘合剂。

8. 发明授权

US06703467B1 Adhesives and sealants 有权
标题翻译：粘合剂和密封剂
公开(公告)号：US06703467B1
公开(公告)日：2004-03-09
申请号：US09720990
申请日：2001-01-03
申请人： Paul E Milne , Keith M Blackwood , Alan W Hall , John W Goodby
发明人： Paul E Milne , Keith M Blackwood , Alan W Hall , John W Goodby
IPC分类号： C08F2054
CPC分类号： C09J4/00 , C07C69/007 , C07C211/11 , C07C211/21 , C07C211/63 , C07C215/40 , C07C233/05 , C07C233/09 , C07C233/11 , C07C233/56 , C07C233/65 , C07C235/06 , C07C235/34 , C07C237/06 , C07C271/14 , C07C311/11 , C07F7/1804 , C08F238/00 , C08F222/26 , C08F216/02 , C08F226/02
摘要： An adhesive or sealant composition comprising a compound of formula (I) provided that at least one of (a) R1 and R6 or (b) R2 and R3 or (c) R4 and R5 includes an electron withdrawing group; and where necessary, a polymerization initiator. Novel compounds of formula (I) are also described and claimed. Adhesive compositions can be used to bond for example glass and metal surfaces. Certain biocompatible adhesives for medical applications are included.
摘要翻译：包含式（I）化合物的粘合剂或密封剂组合物，条件是（a）R 1和R 6或（b）R 2和R 3或（c） 4>和R 5包括吸电子基团; 并且如果需要，可以使用聚合引发剂。新的式（I）化合物也被描述和要求保护。粘合剂组合物可用于结合例如玻璃和金属表面。包括用于医疗应用的某些生物相容性粘合剂。

9. 发明授权

US06187393B1 Liquid crystal alkenyl bicyclo[2.2.2]octanes and mixtures and devices containing such compounds 有权
标题翻译：液晶烯基双环[2.2.2]辛烷和含有这些化合物的混合物和装置
公开(公告)号：US06187393B1
公开(公告)日：2001-02-13
申请号：US09269110
申请日：1999-03-19
申请人： Warren L. Duffy , Stephen M Kelly , John W Goodby
发明人： Warren L. Duffy , Stephen M Kelly , John W Goodby
IPC分类号： C09K1932
CPC分类号： C09K19/3469 , C07C43/215 , C07C69/533 , C07C2602/44 , C07D239/34 , C07D319/06 , C09K19/321 , C09K19/3402 , C09K19/3444 , C09K2019/3422 , Y10T428/10
摘要： Compounds of formula (I) are provided which are particularly useful in super twisted nematic devices, where n may be 0-5; m may be 0-5; p may be 1-9; q may be 1, 1, or 2; A1, A2 are independently chosen from 1-4, -disubstituted benzene, 2,5-disubstituted pyrimidine, or 2,5-disubstituted pyridine, trans- 1,4-disubstituted cyclohexane, trans- 2,5-disubstitued dioxane. The aromatic rings may be laterally substituted with F, Cl, Br or CN; Z1 may be O, COO, OOC; Z2, Z3 are independent chosen from a direct bond, COO, OOC, C2H4, CH2O, OCH2, or -c≡c-, provided that when Z1 is O and m is 1, 3 or 5 the carbon—carbon double bond configuration is E; provided that when Z1 is O and m is 2 or 4 the carbon—carbon double bond configuration is Z; provided that when Z1 is COO or OOC and m is 0, 2 or 4 the carbon—carbon double bond configuration is E; and provided that when Z1 is COO or OOC and m is 1, 3 or 5 the carbon—carbon double bond configuration is Z.
摘要翻译：提供式（I）化合物，其特别适用于超扭曲向列装置，其中n可为0-5; m可以是0-5; p可以是1-9; q可以是1，1或2; A1，A2独立地选自1-4， - 二取代的苯，2,5-二取代的嘧啶或2,5-二取代的吡啶，反式-1,4-二取代的环己烷，反式-2,5-二取代的二恶烷。芳环可以被F，Cl，Br或CN横向取代; Z1可以是O，COO，OOC; Z2，Z3独立地选自直接键，COO，OOC，C2H4，CH2O，OCH2或-c = c-，条件是当Z1为O且m为1,3或5时，碳 - 碳双键构型为 E; 条件是当Z1为O且m为2或4时，碳 - 碳双键构型为Z; 条件是当Z1为COO或OOC且m为0或2时，碳 - 碳双键构型为E; 并且当Z1为COO或OOC且m为1,3或5时，碳 - 碳双键构型为Z。

10. 发明授权

US06277451B1 Liquid crystal materials and devices 失效
标题翻译：液晶材料和器件
公开(公告)号：US06277451B1
公开(公告)日：2001-08-21
申请号：US09125592
申请日：1998-08-21
申请人： Georg H Mehl , John W Goodby
发明人： Georg H Mehl , John W Goodby
IPC分类号： C09K1934
CPC分类号： C09K19/408 , C07F7/0838 , C07F7/21 , C09K19/42 , C09K19/44 , Y10T428/10
摘要： Materials of formula (I): [G]g(SiO1/2)x are described where G is R3SiR1R2(O)k; R1, R2, R3 are independently a C1-16 alkyl which may be partly or fully halogenated, H and formula (IA), wherein Y is selected from COO, OCO, O, S, CHOH, CHF, CH2; Q=(CH2)n where one or more non-adjacent methylenes may be replaced by O and n=1=20; Z is O, S, a single covalent bond, COO, OCO; when Y is CH2, then n may also be 0; (a) represents any mesogenic group; provided that at least one of R1, R2, R3, is selected from formula (IA): k=0 or 1; g=4 or 6 or 8 or 10 or 12; 1=3 or 8 provided that: if k=1, 1=3 and x is selected form 6, 8, 10, 12 then g=x; if k=0, 1=8 and g=4 then x=1; and further provided that G may have up to g different structures for any single compound. Pyroelectric and piezoelectric devices, liquid crystal electro-optical display devices and optical recording media containing the adsorbed liquid crystals mixed with other liquid crystal materials are described.
摘要翻译：描述了式（I）的材料：[G] g（SiO1 / 2）x，其中G是R3SiR1R2（O）k; R 1，R 2，R 3独立地是可部分或完全卤化的C 1-6烷基，H和式（IA），其中Y选自COO，OCO，O，S，CHOH，CHF，CH 2; Q =（CH 2）n，其中一个或多个不相邻的亚甲基可以被O替代并且n = 1 = 20; Z是O，S，单一共价键，COO，OCO; 当Y是CH2时，n也可以是0;（a）代表任何介晶基团; 条件是R1，R2，R3中的至少一个选自式（IA）：k = 0或1; g = 4或6或8或10或12; 1 = 3或8，条件是：如果k = 1,1，并且x选自6,8,10,12，则g = x; 如果k = 0，1 = 8，g = 4则x = 1; 并且进一步提供，对于任何单一化合物，G可以具有至多g个不同的结构。描述了热电和压电装置，液晶电光显示装置和含有与其它液晶材料混合的吸附液晶的光记录介质。

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