专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

91. 发明授权

US5164114A Ethyne derivatives 失效
标题翻译：乙烯衍生物
公开(公告)号：US5164114A
公开(公告)日：1992-11-17
申请号：US283449
申请日：1988-11-25
申请人： Hans A. Kurmeier , Volker Reiffenrath , Eike Poetsch , Joachim Krause , Georg Weber
发明人： Hans A. Kurmeier , Volker Reiffenrath , Eike Poetsch , Joachim Krause , Georg Weber
IPC分类号： C07C13/28 , C07C17/00 , C07C17/08 , C07C17/26 , C07C22/00 , C07C22/02 , C07C22/04 , C07C22/08 , C07C23/18 , C07C23/32 , C07C25/24 , C07C41/00 , C07C43/192 , C07C43/215 , C07C43/225 , C07C67/00 , C07C69/75 , C07C69/773 , C07C69/92 , C07C253/00 , C07C255/46 , C07C255/49 , C07C255/54 , C07C255/55 , C07C255/57 , C07C313/00 , C07C325/00 , C07C331/26 , C07C331/28 , C07D213/00 , C07D213/06 , C07D213/16 , C07D213/28 , C07D213/30 , C07D213/65 , C07D231/16 , C07D237/08 , C07D237/12 , C07D239/26 , C07D239/30 , C07D239/34 , C07D241/12 , C07D241/16 , C09K19/30 , C09K19/32 , C09K19/34 , G02F1/13
CPC分类号： C07D213/30 , C07C13/28 , C07C23/18 , C07C25/24 , C07C255/00 , C07C43/215 , C07C43/225 , C07D213/16 , C07D213/65 , C07D231/16 , C07D237/08 , C07D237/12 , C07D239/26 , C07D239/34 , C07D241/16 , C09K19/3059 , C09K19/3098 , C09K19/321 , C09K19/3444 , C09K19/3455 , C09K19/3461
摘要： Ethyne derivatives of the formula IR.sup.1 --(A.sup.1 --Z.sup.1).sub.m --A.sup.3 --C.tbd.C--A.sup.4 --(Z.sup.2 --A.sup.2).sub.n --R.sup.2 Iwherein R.sup.1, A.sup.1, Z.sup.1, m, A.sup.3, A.sup.4, .sub.2 Z.sup.2 and n have the meaning given in Claim 1 and R.sup.2 is --OCF.sub.3, --OC.sub.2 F.sub.4 H or --OC.sub.2 F.sub.5, are suitable as components of liquid crystal phases.

92. 发明授权

US4922004A Copolymerizable photoinitiators 失效
标题翻译：可共聚光引发剂
公开(公告)号：US4922004A
公开(公告)日：1990-05-01
申请号：US912473
申请日：1986-09-29
申请人： Manfred Kohler , Jorg Ohngemach , Eike Poetsch
发明人： Manfred Kohler , Jorg Ohngemach , Eike Poetsch
IPC分类号： C07C49/82 , C07C45/00 , C07C49/84 , C07C67/00 , C07C69/54 , C07C69/738 , C07C213/00 , C07C219/08 , C07C313/00 , C07C323/22 , C08F2/50 , C09D11/10 , C09D11/101 , G03F7/031
CPC分类号： C09D11/101 , C08F2/50 , G03F7/031
摘要： The invention relates to copolymerizable photoinitiators of the general formula I ##STR1## in which R.sup.1 and R.sup.2 are each H, C.sub.1 -C.sub.6 -alkyl or phenyl,R.sup.3 is H, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkyl, C.sub.1 -C.sub.6 -alkanoyl or the group Z,R.sup.4 is H, halogen, C.sub.1 -C.sub.12 -alkyl, C.sub.1 -C.sub.12 -alkoxy, C.sub.1 -C.sub.12 -alkylthioor the group --X[(CH.sub.2 --CH.sub.2 --O).sub.n --Z].sub.m andX os O, S or Nn is an integer from 0 to 4,m is the integer 1 for X=O and S or the integer 1 or 2 for X=N,Z is the group --CO--CR.dbd.CR'R"with R, R', R" each being H or CH.sub.3, always at least one of the R.sup.3 or R.sup.4 groups containing the group Z.
摘要翻译：本发明涉及通式I（I）的可共聚的光引发剂，其中R 1和R 2各自为H，C 1 -C 6烷基或苯基，R 3为H，C 1 -C 6 - 烷基，C 1 -C 6烷基， C 1 -C 6烷酰基或基团Z，R 4是H，卤素，C 1 -C 12 - 烷基，C 1 -C 12 - 烷氧基，C 1 -C 12 - 烷硫基或基团-X [（CH 2 -CH 2 -O）n Z] X os O，S或N n为0〜4的整数，m为X = O，S为1的整数1或X = N的整数1或2，Z为基团-CO-CR = CR'R “R，R'，R”各自为H或CH 3，总是包含基团Z的R3或R4基团中的至少一个。

93. 发明授权

US4914004A Two-layer system 失效
标题翻译：两层系统
公开(公告)号：US4914004A
公开(公告)日：1990-04-03
申请号：US90283
申请日：1987-08-28
申请人： Manfred Kohler , Eike Poetsch , Jorg Ohngemach , Dieter Dorsch , Rudolf Eidenschink , Gerhard Greber
发明人： Manfred Kohler , Eike Poetsch , Jorg Ohngemach , Dieter Dorsch , Rudolf Eidenschink , Gerhard Greber
IPC分类号： G03F7/095
CPC分类号： G03F7/095 , Y10S502/522 , Y10S522/904 , Y10S522/905
摘要： Radiation-curable two-layer systems containing immobilized photoinitiators are suitable for the production of coatings of constant thickness and good adhesion, and relief structures of high resolution and edge steepness.
摘要翻译：含有固定化光引发剂的可辐照固化双层体系适用于生产具有恒定厚度和良好粘附性的涂层，以及高分辨率和边缘陡峭度的浮雕结构。

94. 发明授权

US4877882A Process for the preparation of D-(+)-biotin 失效
公开(公告)号：US4877882A
公开(公告)日：1989-10-31
申请号：US253995
申请日：1988-10-05
申请人： Eike Poetsch , Michael Casutt
发明人： Eike Poetsch , Michael Casutt
IPC分类号： C07D491/048 , C07D495/04 , C07D498/04 , C07D513/04
CPC分类号： C07D495/04 , C07D513/04
摘要： D-(+)-Biotin can be prepared from optically active hydantoins of the formula I ##STR1## wherein R.sup.1, R.sup.2, R.sup.3, X and Y have the meaning given in patent claim 1, in a simple, stereospecific manner.Furthermore bicyclic nitriles of the formula XI ##STR2## wherein R.sup.1, R.sup.2, R.sup.3, X and Y have the meaning given represent precious intermediate products and educts of a multitude of possibilities to synthesize optically active D-(+)-biotin.

95. 发明授权

US09212244B2 Polymers made from mixtures comprising vinyl ether monomers 有权
标题翻译：由包含乙烯基醚单体的混合物制成的聚合物
公开(公告)号：US09212244B2
公开(公告)日：2015-12-15
申请号：US13257328
申请日：2010-02-25
申请人： Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
发明人： Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
IPC分类号： C08F220/30 , C08F220/28 , B32B3/00 , C08F216/14
CPC分类号： C08F220/28 , C08F216/14 , C08F216/1416 , C08F220/30 , Y10T428/24777 , Y10T428/31855
摘要： The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of opto-electronic components, such as OLEDs, solar cells, optical sensors and liquid-crystal displays, or for the alignment of liquid crystals. The mixtures comprise in total at least 50 percent by weight of vinyl ethers.
摘要翻译：本发明涉及用于密封，封装，粘合或涂覆诸如OLED，太阳能电池，光学传感器和液晶显示器之类的光电子部件或用于液晶取向的可固化混合物。混合物总共包含至少50重量％的乙烯基醚。

96. 发明申请

US20120009393A1 POLYMERS MADE FROM MIXTURES COMPRISING VINYL ETHER MONOMERS 有权
标题翻译：聚合物由包含乙烯基醚单体的混合物制成
公开(公告)号：US20120009393A1
公开(公告)日：2012-01-12
申请号：US13257328
申请日：2010-02-25
申请人： Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
发明人： Matthias Koehler , Volker Meyer , Edgar Boehm , Michael Junge , Eike Poetsch
IPC分类号： B32B3/00 , C08K5/01 , B29C65/14 , C09J147/00 , B32B27/00 , C09D147/00 , C09D163/02
CPC分类号： C08F220/28 , C08F216/14 , C08F216/1416 , C08F220/30 , Y10T428/24777 , Y10T428/31855
摘要： The present invention relates to curable mixtures for the sealing, encapsulation, bonding or coating of opto-electronic components, such as OLEDs, solar cells, optical sensors and liquid-crystal displays, or for the alignment of liquid crystals. The mixtures comprise in total at least 50 per cent by weight of vinyl ethers
摘要翻译：本发明涉及用于密封，封装，粘合或涂覆诸如OLED，太阳能电池，光学传感器和液晶显示器之类的光电子部件或用于液晶取向的可固化混合物。混合物总共包含至少50重量％的乙烯基醚

97. 发明授权

US07888519B2 Pyran compound or at least one derivative thereof 失效
标题翻译：吡喃化合物或其至少一种衍生物
公开(公告)号：US07888519B2
公开(公告)日：2011-02-15
申请号：US10854718
申请日：2004-05-27
申请人： Eike Poetsch , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem
发明人： Eike Poetsch , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem
IPC分类号： C07D315/00
CPC分类号： C07D407/04 , C07D309/04 , C07D309/06 , C07D309/20 , C07D309/22 , C09K19/3001 , C09K19/3402 , C09K2019/327 , C09K2019/3422
摘要： The invention relates to pyran derivatives of the formula I and to a process and intermediates for their preparation and derivatisation, and to the use thereof in liquid-crystalline media.
摘要翻译：本发明涉及式I的吡喃衍生物及其制备和衍生化的方法和中间体及其在液晶介质中的应用。

98. 发明授权

US07276633B2 Method for production naphthalene derivatives 有权
公开(公告)号：US07276633B2
公开(公告)日：2007-10-02
申请号：US10537307
申请日：2003-10-30
申请人： Eike Poetsch , Werner Binder , Peer Kirsch , Andreas Taugerbeck
发明人： Eike Poetsch , Werner Binder , Peer Kirsch , Andreas Taugerbeck
IPC分类号： C07C41/09
CPC分类号： C07D339/08 , C07C41/01 , C07C41/06 , C07C43/225 , C07C51/15 , C07C2602/10 , C07C2602/28 , C07D339/06 , C07C63/04
摘要： The present invention relates to a process for the preparation of a compound of the general formula R-(A1-Z-)mB—CF2O-A2-(A3)n—R′ (I) in which R is alkyl, in which one or more CH2 groups may be replaced, independently of one another, by O, CF2, CH═CH, CH═CF or CF═CF, with the proviso that peroxide structures O—O and formaldehyde acetals O—CH2—O are excluded, A1 is, independently of one another, 1,4-cyclohexylene, 2,5-1,3-dioxanylene, 1,3-cyclobutylene or A2 and A3 are 1,4-phenylene, in which, independently of one another, from one to four hydrogens may be replaced by fluorine or one or two CH groups may be replaced by N, Z is a single bond, —CH2—CH2—, —CF2—CF2—, —CH═CH—, —CF═CF—, —CH═CF— or —CF═CH—, B is 2,6-disubstituted naphthalene, 2,6-disubstituted 5,6,7,8-tetrahydronaphthalene or 2,6-disubstituted trans-decalin, R′ is R, F, OCF3, OCF2H, CF3, CI, SF5, CN or NCS, and m and n are, independently of one another, 0 or 1, comprising the following steps: a) conversion of a compound of the general formula R-(A1-Z-)mBX , (II) in which X is halogen or ═O and the other symbols are as defined in relation to the formula (I), into a carboxylic acid derivative with elimination of the group X and introduction of a C1 unit; b) reaction of the carboxylic acid derivative with a phenol of the general formula HO-A2(-A3)n—R′, (III) in which A2, A3, R′ and n are as defined in relation to the formula (I), to give the compound of the formula (I).

99. 发明授权

US07238757B2 Oxygen-containing organoaluminium complexes as cocatalysts 失效
标题翻译：含氧有机铝络合物作为助催化剂
公开(公告)号：US07238757B2
公开(公告)日：2007-07-03
申请号：US10527818
申请日：2002-09-13
申请人： Katrin Koehler , Eike Poetsch , Jens Eichhorn , Herbert Schumann , Birgit Wassermann , Sebastiain Dechert , Markus Hummert , Stefan Schutte , Walter Kaminsky , Andrea Eisenhardt , Manfred Arnold
发明人： Katrin Koehler , Eike Poetsch , Jens Eichhorn , Herbert Schumann , Birgit Wassermann , Sebastiain Dechert , Markus Hummert , Stefan Schutte , Walter Kaminsky , Andrea Eisenhardt , Manfred Arnold
IPC分类号： C08F4/642 , C07F5/06
CPC分类号： C08F110/02 , C07F5/066 , C08F4/6543 , C08F4/642 , C08F2500/01
摘要： Disclosed are compounds of formula (I) which compounds are useful as cocatalysts in olefinic polymerisation reactions, e.g., as Ziegler-Natta catalysts.
摘要翻译：公开了式（I）化合物，其化合物可用作烯烃聚合反应中的助催化剂，例如齐格勒 - 纳塔催化剂。

100. 发明申请

US20070034828A1 Liquid-crystalline compounds 有权
标题翻译：液晶化合物
公开(公告)号：US20070034828A1
公开(公告)日：2007-02-15
申请号：US10558205
申请日：2004-05-24
申请人： Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
发明人： Peer Kirsch , Eike Poetsch , Alexander Hahn , Werner Binder , Volker Meyer , Michael Heckmeier , Georg Luessem , Melanie Klasen-Memmer
IPC分类号： C09K19/52
CPC分类号： C09K19/3402 , C09K2019/3422 , Y10T428/10
摘要： The invention relates to liquid-crystalline compounds of the formula (I), where R11, X11, L11, Y and W are as defined in claim 1, and to the use thereof in liquid-crystalline media, to liquid-crystalline media comprising at least one compound of the formula (I) and to electro-optical displays containing a liquid-crystalline medium of this type.
摘要翻译：本发明涉及式（I）的液晶化合物，其中R 11，X 11，L 11，Y和W为如在权利要求1中所定义的，以及其在液晶介质中的应用，包含至少一种式（I）化合物的液晶介质和含有这种液晶介质的电光显示器。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式