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1. (WO2010113600) (METH)ACRYLATE ESTER DERIVATIVE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2010/113600 International Application No.: PCT/JP2010/053860
Publication Date: 07.10.2010 International Filing Date: 09.03.2010
IPC:
C07C 69/54 (2006.01) ,C07C 219/08 (2006.01) ,C07C 219/32 (2006.01) ,C08F 20/10 (2006.01)
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
69
Esters of carboxylic acids; Esters of carbonic or haloformic acids
52
Esters of acyclic unsaturated carboxylic acids having the esterified carboxyl group bound to an acyclic carbon atom
533
Monocarboxylic acid esters having only one carbon-to-carbon double bond
54
Acrylic acid esters; Methacrylic acid esters
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
219
Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
02
having esterified hydroxy groups and amino groups bound to acyclic carbon atoms of the same carbon skeleton
04
the carbon skeleton being acyclic and saturated
08
having at least one of the hydroxy groups esterified by a carboxylic acid having the esterifying carboxyl group bound to an acyclic carbon atom of an acyclic unsaturated carbon skeleton
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
219
Compounds containing amino and esterified hydroxy groups bound to the same carbon skeleton
32
having amino groups bound to carbon atoms of six-membered aromatic rings and esterified hydroxy groups bound to acyclic carbon atoms or to carbon atoms of rings other than six-membered aromatic rings of the same carbon skeleton
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
F
MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
20
Homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical or a salt, anhydride, ester, amide, imide, or nitrile thereof
02
Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
10
Esters
Applicants:
近藤 明宏 KONDOU, Akihiro [JP/JP]; JP (UsOnly)
エンゲル ミヒャエル ENGEL, Michael [DE/JP]; JP (UsOnly)
生島 直也 IKUSHIMA, Naoya [JP/JP]; JP (UsOnly)
DIC株式会社 DIC CORPORATION [JP/JP]; 東京都板橋区坂下三丁目35番58号 35-58, Sakashita 3-chome, Itabashi-ku, Tokyo 1748520, JP (AllExceptUS)
Inventors:
近藤 明宏 KONDOU, Akihiro; JP
エンゲル ミヒャエル ENGEL, Michael; JP
生島 直也 IKUSHIMA, Naoya; JP
Agent:
河野 通洋 KONO, Michihiro; 東京都中央区日本橋三丁目7番20号 DIC株式会社内 c/o DIC Corporation 7-20, Nihonbashi 3-chome Chuo-ku, Tokyo 1038233, JP
Priority Data:
2009-08549231.03.2009JP
2009-08549331.03.2009JP
Title (EN) (METH)ACRYLATE ESTER DERIVATIVE
(FR) DÉRIVÉ D'ESTER DE TYPE (MÉTH)ACRYLATE
(JA) (メタ)アクリル酸エステル誘導体
Abstract:
(EN) The required properties for an existing reactive diluent are high refractive index, low viscosity, high diluting ability, high light transmissivity, and high UV curability. However, an acrylate ester derivative which satisfies these required properties and can be used for an optical material has not yet been obtained. Therefore, provided is a novel (meth)acrylate ester derivative, a cured product of which has a high refractive index and which has a low viscosity and can be used as an optical material. The (meth)acrylate ester derivative has a specific benzene derivative which may have a substituent in the ester residue.
(FR) Les propriétés requises pour un diluant réactif existant sont un indice de réfraction élevé, une faible viscosité, une aptitude élevée à la dilution, un facteur de transmission de la lumière élevé et une aptitude élevée au durcissement par des UV. Cependant, un dérivé d'ester de type acrylate qui satisfait à ces propriétés requises et qui peut être utilisé pour un matériau optique n'a pas encore été obtenu. Par conséquent, l'invention porte sur un nouveau dérivé d'ester de type (méth)acrylate, dont un produit durci a un indice de réfraction élevé et qui a une faible viscosité et qui peut être utilisé comme matériau optique. Le dérivé d'ester de type (méth)acrylate a un dérivé spécifique du benzène qui peut avoir un substituant dans le résidu ester.
(JA) 現行の反応性希釈剤に対する要求性能は、高屈折率、低粘度、高希釈能、高光透過性、高UV硬化性であるが、これまでのところこれらの要求性能を満たす光学材料用として用いることが可能なアクリル酸エステル誘導体は得られていない。よって、本発明の課題は、その硬化物が高屈折率であって、光学材料として利用が可能な低粘性の新規(メタ)アクリル酸エステル誘導体を提供することである。 本発明では、本課題を解決するために、置換基を有してもよい特定のベンゼン誘導体をエステル残基中に有する(メタ)アクリル酸エステル誘導体を提供する。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)