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1. (WO2007000920) POLYFUNCTIONAL (METH)ACRYLIC ESTER COMPOSITION AND PROCESS FOR PRODUCING THE SAME
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/000920 International Application No.: PCT/JP2006/312377
Publication Date: 04.01.2007 International Filing Date: 21.06.2006
IPC:
C07C 69/54 (2006.01) ,C07C 67/08 (2006.01) ,C07C 67/60 (2006.01) ,C07B 61/00 (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
67
Preparation of carboxylic acid esters
08
by reacting carboxylic acids or symmetrical anhydrides with the hydroxy or O-metal group of organic compounds
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
C
ACYCLIC OR CARBOCYCLIC COMPOUNDS
67
Preparation of carboxylic acid esters
48
Separation; Purification; Stabilisation; Use of additives
60
by treatment giving rise to chemical modification
C CHEMISTRY; METALLURGY
07
ORGANIC CHEMISTRY
B
GENERAL METHODS OF ORGANIC CHEMISTRY; APPARATUS THEREFOR
61
Other general methods
Applicants:
東亞合成株式会社 TOAGOSEI CO., LTD. [JP/JP]; 〒1058419 東京都港区西新橋一丁目14番1号 Tokyo 14-1, Nishishimbashi 1-chome, Minato-ku, Tokyo 1058419, JP (AllExceptUS)
若山 敏之 WAKAYAMA, Toshiyuki [JP/JP]; JP (UsOnly)
小島 慎司 KOJIMA, Shinji [JP/JP]; JP (UsOnly)
吉川 政義 YOSHIKAWA, Masayoshi [JP/JP]; JP (UsOnly)
木村 幸治 KIMURA, Kouji [JP/JP]; JP (UsOnly)
Inventors:
若山 敏之 WAKAYAMA, Toshiyuki; JP
小島 慎司 KOJIMA, Shinji; JP
吉川 政義 YOSHIKAWA, Masayoshi; JP
木村 幸治 KIMURA, Kouji; JP
Agent:
恩田 博宣 ONDA, Hironori; 〒5008731 岐阜県岐阜市大宮町2丁目12番地の1 Gifu 12-1, Ohmiya-cho 2-chome, Gifu-shi, Gifu 5008731, JP
Priority Data:
2005-18735127.06.2005JP
Title (EN) POLYFUNCTIONAL (METH)ACRYLIC ESTER COMPOSITION AND PROCESS FOR PRODUCING THE SAME
(FR) COMPOSITION D'ESTER (METH)ACRYLIQUE POLYFONCTIONNEL ET SON PROCEDE DE PRODUCTION
(JA) 多官能(メタ)アクリル酸エステル組成物及びその製造方法
Abstract:
(EN) A polyfunctional (meth)acrylic ester composition which comprises: an ingredient (A), as the main component, which is a compound having two or more (meth)acryloyloxy groups; and an ingredient (B), as a secondary component, which is a compound having a structure formed from the ingredient (A) by replacing any one of the (meth)acryloyloxy groups with a group represented by the following chemical formula (1). The content of the ingredient (B) in the polyfunctional (meth)acrylic ester composition is 1,000 ppm or lower. [In the chemical formula (1), R1 represents hydrogen or methyl.]
(FR) La présente invention concerne une composition d'ester (méth)acrylique polyfonctionnel qui comprend: un ingrédient (A), en tant que composant principal, qui est un composé ayant deux groupes (méth)acryloyloxy ou plus; et un ingrédient (B), en tant que composant secondaire, qui est un composé ayant une structure formée à partir de l'ingrédient (A) en remplaçant n'importe lequel des groupes (méth)acryloyloxy par un groupe représenté par la formule chimique (1). La teneur en ingrédient (B) de la composition d'ester (méth)acrylique polyfonctionnel est inférieure ou égale à 1000 ppm. Dans la formule chimique (1), R1 représente un atome d'hydrogène ou un groupe méthyle.
(JA) not available
front page image
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, 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 Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, 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)
Also published as:
JPWO2007000920JP4998263