公开(公告)号：US07390433B2

公开(公告)日：2008-06-24

申请号：US10548385

申请日：2004-03-22

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/52 ,  C09K19/58 ,  C07D211/82

CPC分类号： C07D213/30

摘要： The present invention provides, in a method for transporting charge using the molecular orientation in a liquid-crystalline state, a novel benzene derivative having a long, linear conjugated structure expected to have satisfactory charge-transport properties without photoexcitation, a process for producing the benzene derivative, and a liquid-crystal material including the benzene derivative. The benzene derivative having a long, linear conjugated structure is represented by general formula (1):

公开(公告)号：US20060255318A1

公开(公告)日：2006-11-16

申请号：US10548387

申请日：2004-03-22

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/58 ,  C07C69/96

CPC分类号： C07C43/215 ,  C09K19/16

摘要： The present invention provides a benzene derivative having a long, linear conjugated structure, the benzene derivative being capable of exhibiting a satisfactory ability to transport charge without photoexcitation, a process for producing the benzene derivative, and a liquid-crystal material and a charge-transport material containing the benzene derivative having a long, linear conjugated structure. That is, a benzene derivative having a long, linear conjugated structure represented by general formula (1): (wherein R1 represents a methyl group or a hydrogen atom, A represents an alkylene group, —CO—O—(CH2)n—, —C6H4—CH2—, or —CO—).

摘要翻译： 本发明提供具有长线性共轭结构的苯衍生物，该苯衍生物能够表现出令人满意的运输电荷而无光激发的能力，苯衍生物的制造方法以及液晶材料和电荷输送 含有具有长的线性共轭结构的苯衍生物的材料。 也就是说，具有由通式（1）表示的长的线性共轭结构的苯衍生物：其中R 1表示甲基或氢原子，A表示亚烷基，-CO- O-（CH 2）n - ， - C 6 H 4 -CH 2 - SUB→ - 或-CO-）。

公开(公告)号：US06838129B2

公开(公告)日：2005-01-04

申请号：US10296226

申请日：2001-05-31

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： H01L51/50 ,  C09K19/34 ,  C09K19/58 ,  H01L51/30

CPC分类号： C09K19/582 ,  C09K19/3483 ,  H01L51/0076 ,  Y10T428/10

摘要： An electric charge transport method with a high current density and excellent charge transporting capability is provided. Specifically, the charge transport method includes applying a voltage to a liquid crystalline compound in a smectic B liquid crystal phase, which liquid crystalline compound exhibits a smectic B phase as a liquid crystal phase, or applying a voltage to a liquid crystalline compound in a solid state formed as a result of phase transition from a smectic phase, which liquid crystalline compound exhibits the smectic phase as a liquid crystal phase.

摘要翻译： 提供了具有高电流密度和优异的电荷传输能力的电荷输送方法。 具体地，电荷输送方法包括向液相B液晶相中的液晶化合物施加电压，该液晶化合物表现出作为液晶相的近晶B相，或向固体中的液晶化合物施加电压 作为由近晶相相变的结果形成的状态，该液晶化合物表现出作为液晶相的近晶相。

公开(公告)号：US08207098B2

公开(公告)日：2012-06-26

申请号：US12441419

申请日：2007-09-10

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C10M133/12

CPC分类号： C10M133/40 ,  C10M2201/081 ,  C10M2207/2825 ,  C10M2215/221 ,  C10N2220/04 ,  C10N2220/06 ,  C10N2230/06 ,  C10N2250/10 ,  C10N2270/00

摘要： A lubricant additive comprising a rod-like liquid crystal compound possessing a cation group and an anion is disclosed. The rod-like liquid crystal compound is typically a specific type of 4-(1,3-diox-2-yl)pyridinium salt and exhibits an effect of reducing the coefficient of friction if added in a small amount. A lubricant composition and a grease composition comprising the lubricant additive are also disclosed.

摘要翻译： 公开了一种含有阳离子基团和阴离子的棒状液晶化合物的润滑剂添加剂。 棒状液晶化合物通常是特定类型的4-（1,3-二氧-2-基）吡啶鎓盐，并且如果少量加入，则表现出降低摩擦系数的效果。 还公开了润滑剂组合物和包含润滑剂添加剂的润滑脂组合物。

公开(公告)号：US20110003902A1

公开(公告)日：2011-01-06

申请号：US12920744

申请日：2009-03-03

申请人： Yuichiro Haramoto ,  Kohei Shiramizu ,  Masashi Oota

发明人： Yuichiro Haramoto ,  Kohei Shiramizu ,  Masashi Oota

IPC分类号： C08J5/20 ,  B01J41/12 ,  C07C43/205

CPC分类号： H01B1/122 ,  C08F220/38 ,  C08F222/1006 ,  H01M8/0289 ,  H01M8/1023 ,  H01M8/1081 ,  Y02P70/56

摘要： There are provided: a proton transporting material that improves mechanical characteristics of a sulfonated liquid crystalline polymer material, can be kept as a membrane even though it is made a solid state while maintaining a molecular arrangement of a liquid crystalline state, and is suitable for electrolyte membranes of fuel cells etc.; an ion exchange membrane, a membrane electrolyte assembly (MEA), and a fuel cell that use the proton transporting material; a starting material for the proton transporting material. The proton transporting material has a molecular structure produced by crosslinking the sulfonated liquid crystalline polymer material with a crosslinking agent having two or more functional groups in sites except that of the sulfonic acid group.

摘要翻译： 提供：改善磺化液晶聚合物材料的机械特性的质子传输材料即使在保持液晶状态的分子排列的同时被制成固态也可以保持为膜，并且适用于电解质 燃料电池膜等; 离子交换膜，膜电解质组件（MEA）和使用质子传输材料的燃料电池; 质子传输材料的起始材料。 质子传输材料具有通过使磺化液晶聚合物材料与除了磺酸基以外的部位具有两个以上官能团的交联剂进行交联而产生的分子结构。

公开(公告)号：US20090250676A1

公开(公告)日：2009-10-08

申请号：US11995630

申请日：2006-02-17

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： H01L45/00 ,  H01L51/30 ,  C09K19/16

CPC分类号： G11B7/25 ,  B41M5/281 ,  H01L51/0076 ,  H01L51/5048

摘要： An liquid crystalline organic semiconductor material practical as an organic semiconductor is provided. The material is a liquid crystal composition having a smectic liquid crystal phase. The liquid crystalline organic semiconductor material has a distyrylbenzene structure of formula (1). When heated to a temperature range for the smectic liquid crystal phase followed by being cooled, the material takes on a solid state as a result of phase transition from the smectic phase. Wherein R1 and R2, which may be the same or different, each represent an alkyl group, an alkoxy group or a group of general formula (2): Wherein R3 represents a hydrogen atom or a methyl group; and B represents —(CH2)m—, —(CH2)m—O—, —CO—O—(CH2)m, —CO—O—(CH2)m—O—, —C6H4—CH2—O— or —CO—.

摘要翻译： 提供了作为有机半导体实用的液晶有机半导体材料。 该材料是具有近晶相结晶相的液晶组合物。 液晶有机半导体材料具有式（1）的二苯乙烯基苯结构。 当加热到近晶相的温度范围后冷却时，材料由于近晶相的相变而呈固态。 其中R1和R2可以相同或不同，各自表示烷基，烷氧基或通式（2）的基团：其中R3表示氢原子或甲基; 和（CH 2）m -O-，-CO-O-（CH 2）m，-CO-O-（CH 2）m -O - ， - C 6 H 4 -CH 2 -O-或-CO-。

公开(公告)号：US20090124838A1

公开(公告)日：2009-05-14

申请号：US12279406

申请日：2007-01-26

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C07C15/52

CPC分类号： C09K19/16 ,  H01L51/0037 ,  H01L51/005 ,  H01L51/0067 ,  H01L51/0076 ,  H01L51/0545 ,  H01L51/5012 ,  H01L2251/308

摘要： A liquid crystalline styryl derivative represented by general formula (1): wherein R1 and R2, which may be the same or different, each represent a straight-chain or branched alkyl group, a straight-chain or branched alkoxy group, a cyano group, a nitro group, F, —C(O)O(CH2)m—CH3, —C(O)—(CH2)m—CH3, or general formula (2); wherein R3 represents a hydrogen atom or a methyl group; B represents —(CH2)m—, —(CH2)m—O—, —CO—O—(CH2)m—, —CO—O—(CH2)m—O—, —C6H4—CH2—O— or —CO—; and m represents an integer of 1 to 18. R1 and R2, which may be the same or different, each preferably represent a branched alkyl or alkoxy group represented by CH3—(CH2)x—CH(CH3)—(CH2)y—CH2— or CH3—(CH2)x—CH(CH3)—(CH2)y—CH2—O—, respectively, wherein x is an integer of 0 to 7, and y is an integer of 0 to 7. The styryl derivative is suitable for use as an organic semiconductor material.

摘要翻译： 由通式（1）表示的液晶苯乙烯基衍生物：其中R1和R2可以相同或不同，表示直链或支链烷基，直链或支链烷氧基，氰基， 硝基，F，-C（O）O（CH 2）m -CH 3，-C（O） - （CH 2）m -CH 3或通式（2）; 其中R3表示氢原子或甲基; B表示 - （CH 2）m - ， - （CH 2）m -O-，-CO-O-（CH 2）m - ， - CO-O-（CH 2）m -O - ， - C 6 H 4 -CH 2 -O-或-CO-; 并且m表示1至18的整数.R 1和R 2可以相同或不同，各自优选表示由CH 3 - （CH 2）x -CH（CH 3） - （CH 2）y - 表示的支链烷基或烷氧基， CH 2 - 或CH 3 - （CH 2）x -CH（CH 3） - （CH 2）y -CH 2 -O-，其中x是0至7的整数，y是0至7的整数。苯乙烯基衍生物 适合用作有机半导体材料。

公开(公告)号：US20080087867A1

公开(公告)日：2008-04-17

申请号：US11792421

申请日：2005-11-30

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/14

CPC分类号： H01L51/0076 ,  C09K19/16 ,  C09K2019/168 ,  H01L27/3232 ,  H01L27/3244 ,  H01L51/0037 ,  H01L51/0545 ,  H01L51/5012 ,  Y10T428/10 ,  Y10T428/1018

摘要： The present invention provides a conductive liquid-crystal material having features including that, for example, excellent conductivity is exhibited at a low threshold voltage of about 5 V even in a room temperature range, the value of resistance varies with an applied voltage, the current density rises sharply at a voltage of about 5 V, and an excellent charge mobility is exhibited, as well as a process for producing the conductive liquid-crystal material, a liquid-crystal composition which is used for the conductive liquid-crystal material, a liquid-crystal semiconductor element, and an information recording medium. The conductive liquid-crystal material is characterized by being a liquid-crystal composition composed of at least two components having a smectic phase as a liquid-crystal phase, wherein at least one component is selected from distyryl derivatives represented by the following general formula (1) and the liquid-crystal composition comes into a solid state formed by a phase transition from the smectic phase. (In the formula, R1 and R2 independently represent a linear or branched alkyl group or an alkoxyl group, and R1 and R2 may be the same group or different groups.)

摘要翻译： 本发明提供一种具有特征的导电液晶材料，其特征在于，即使在室温范围内，例如，即使在大约5V的低阈值电压下也显示出优异的导电性，电阻值随施加电压而变化，电流 密度在约5V的电压下急剧上升，并且显示出优异的电荷迁移率，以及导电液晶材料的制造方法，用于导电液晶材料的液晶组合物， 液晶半导体元件和信息记录介质。 导电液晶材料的特征在于由至少两种具有近晶相作为液晶相的成分构成的液晶组合物，其中至少一种成分选自下述通式（1）表示的二苯乙烯基衍生物 ），并且液晶组合物变成由近晶相的相变形成的固态。 （式中，R 1和R 2独立地表示直链或支链烷基或烷氧基，R 1和R 2独立地表示直链或支链烷基或烷氧基， SUP> 2 可以是相同的组或不同的组。）

公开(公告)号：US20060278848A1

公开(公告)日：2006-12-14

申请号：US10548386

申请日：2004-03-22

申请人： Yuichiro Haramoto

发明人： Yuichiro Haramoto

IPC分类号： C09K19/52

CPC分类号： C09K19/16

摘要： The present invention provides, in a method for transporting charge using the molecular orientation in a liquid-crystalline state, a novel benzene derivative having a long, linear conjugated structure expected to have satisfactory charge-transport properties without photoexcitation, a process for producing the benzene derivative, and a liquid-crystal material including the benzene derivative. The benzene derivative having a long, linear conjugated structure is represented by general formula (1):

摘要翻译： 本发明提供了一种在液晶状态下使用分子取向输送电荷的方法，具有预期在没有光激发的情况下具有令人满意的电荷传输性能的长线型共轭结构的新型苯衍生物，苯的制备方法 衍生物和包含苯衍生物的液晶材料。 具有长线性共轭结构的苯衍生物由通式（1）表示：