公开(公告)号：EP2261201A4

公开(公告)日：2013-09-04

申请号：EP09728601

申请日：2009-03-10

Applicant: ADEKA CORP

Inventor： SHINANO HIROKATSU ,  YANAGISAWA SATOSHI ,  IRISAWA MASATOMI ,  ITANO KAZUYUKI

IPC: C07C69/94 ,  C07C67/08 ,  C07C69/653 ,  C07C69/734 ,  C07C69/757 ,  C07C69/92 ,  C07C69/96 ,  C07C255/54 ,  C07C255/55 ,  C08F2/44 ,  C08F20/10 ,  C09K19/38 ,  G02F1/13363

CPC classification number: C09K19/322 ,  C07C67/08 ,  C07C69/653 ,  C07C69/734 ,  C07C69/757 ,  C07C69/92 ,  C07C69/94 ,  C07C69/96 ,  C07C235/60 ,  C07C255/54 ,  C07C255/55 ,  C07C2601/14 ,  C07C2603/48 ,  C08F2/44 ,  C08F222/1006 ,  C09K2019/0448 ,  C09K2019/0481 ,  C09K2019/0485 ,  G02F2001/133633 ,  Y10T428/10

Abstract: A trifunctional (meth)acrylate compound of general formula (I) and a polymerizable composition containing the compound. The compounds (I) wherein rings A 1 , A 2 , and A 3 are each benzene or naphthalene, with at least one of them being naphthalene or wherein X 1 , X 2 , and X 3 are each -COO- or -OCO- are preferred. More preferably, ring A 3 is naphthalene. Even more preferably, the compound is alone capable of retaining a liquid crystal phase at or below 30°C. wherein M 1 , M 2 , and M 3 are each methyl, etc.; ring A 1 , A 2 , and A 3 are each benzene, naphthalene, etc.; Z 1 , Z 2 , and Z 3 are each C1-C6 alkyl, etc.; X 1 , X 2 , and X 3 are each -COO-, -OCO-, etc.; Y 1 and Y 2 are each -L 1 -, etc.; Y 3 is -L 2 -, etc.; L 1 and L 2 are each C1-C8 alkylene; a, b, and c are the numbers of the substituents on ring A 1 , A 2 , and A 3 , respectively, each being an integer of (2u+2) or smaller (u is the number of the 6-membered rings composing the substituted monocyclic or fused ring); at least one of a, b, and c is 1 or greater; p is an integer of 1 to 8; q and r are each an integer of 1 to 3; and s and t are each 0 or 1, satisfying (s+t‰¥1).

Abstract translation: 通式（I）的三官能（甲基）丙烯酸酯化合物和含有该化合物的可聚合组合物。 其中环A 1，A 2和A 3各自为苯或萘的化合物（I），其中至少一个为萘或其中X 1，X 2和X 3各自为-COO-或-OCO- 是首选。 更优选环A 3为萘。 甚至更优选地，化合物单独地能够将液晶相保持在或低于30℃。 其中M 1，M 2和M 3各自为甲基等; 环A 1，A 2和A 3各自为苯，萘等; Z 1，Z 2和Z 3各自为C 1 -C 6烷基等; X 1，X 2和X 3各自为-COO-，-OCO-等; Y 1和Y 2各自为-L 1 - 等; Y 3为-L 2 - 等; L 1和L 2各自为C 1 -C 8亚烷基; a，b和c分别为环A 1，A 2和A 3上的取代基的数目，分别为（2u + 2）或更小的整数（u为构成的6元环的数目 取代的单环或稠环）; a，b和c中的至少一个为1以上; p为1〜8的整数， q和r各自为1〜3的整数; s和t分别为0或1，满足（s + t‰¥1）。

公开(公告)号：EP2003171A4

公开(公告)日：2010-11-10

申请号：EP07739439

申请日：2007-03-23

Applicant: ADEKA CORP

Inventor： YANO TORU ,  YANAGISAWA SATOSHI ,  AOYAMA YOHEI ,  SHIGENO KOICHI

IPC: C09B23/00 ,  B41M5/26 ,  C07F17/00 ,  G11B7/244 ,  G11B7/246 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/249 ,  G11B7/2492 ,  G11B7/2495

CPC classification number: C07F17/02 ,  C09B23/04 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/249 ,  G11B7/2492 ,  G11B7/2495

Abstract: A cyanine compound represented by the following general formula (I): wherein the ring A 1 represents benzene or naphthalene ring; the ring A 3 represents 5-membered or 6-membered ring; R 1 and R 2 each independently represent a hydrogen atom and the like; R 7 represents an alkyl group and the like; R 12 represents a substituent represented by the following general formula (II) or (II'); R 20 represents a hydrogen atom and the like; An q- represents a q-valent anion; q represents 1 or 2; p represents a coefficient to keep the charge neutral: wherein, in the general formula (II), the bond between L and T is a double, conjugated double, or triple bond; L represents a carbon atom; T represents a carbon, oxygen, sulfur, or nitrogen atom; x, y, and z represent 0 or 1; s represents a number from 0 to 4; R 13 represents a hydrogen atom and the like; R 14 , R 15 , and R 16 each independently represent a hydrogen atom and the like; in the general formula (II'), the bond between L' and T' is a double or conjugated double bond; L' represents a carbon atom; T' represents a carbon, oxygen, or nitrogen atom; s' represents a number from 0 to 4; the ring containing L' and T' represents 5-membered ring and the like which may contain a heteroatom.

公开(公告)号：EP1795525A4

公开(公告)日：2010-06-09

申请号：EP05772652

申请日：2005-08-18

Applicant: ADEKA CORP

Inventor： YANAGISAWA SATOSHI ,  KUBOTA YUSUKE

IPC: C07D209/14 ,  B41M5/26 ,  C09B23/00 ,  C09K3/00 ,  G11B7/24

CPC classification number: G11B7/246 ,  B41M5/267 ,  B41M5/465 ,  C07D209/14 ,  C07D209/96 ,  C07D401/06 ,  C07D403/06 ,  C07D413/06 ,  C07D417/06 ,  C09B23/0091 ,  C09B23/105 ,  G11B7/2467 ,  G11B7/2472 ,  G11B7/248 ,  G11B7/2492 ,  G11B7/2531 ,  G11B7/2533 ,  G11B7/2534 ,  G11B7/2535