WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2018079518) POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND METHOD FOR PRODUCING SAID COMPOSITION
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/079518    International Application No.:    PCT/JP2017/038276
Publication Date: 03.05.2018 International Filing Date: 24.10.2017
IPC:
C08G 18/66 (2006.01), C08G 18/38 (2006.01), C08G 18/50 (2006.01), G02B 1/04 (2006.01), G02B 5/30 (2006.01), G02C 7/12 (2006.01)
Applicants: MITSUI CHEMICALS, INC. [JP/JP]; 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057122 (JP)
Inventors: RYU Akinori; (JP)
Agent: HAYAMI Shinji; (JP)
Priority Data:
2016-208962 25.10.2016 JP
Title (EN) POLYMERIZABLE COMPOSITION FOR OPTICAL MATERIAL, OPTICAL MATERIAL OBTAINED FROM SAID COMPOSITION, AND METHOD FOR PRODUCING SAID COMPOSITION
(FR) COMPOSITION POLYMÉRISABLE POUR MATÉRIAU OPTIQUE, MATÉRIAU OPTIQUE OBTENU À PARTIR DE LADITE COMPOSITION, ET PROCÉDÉ DE PRODUCTION DE LADITE COMPOSITION
(JA) 光学材料用重合性組成物、該組成物から得られた光学材料及びその製造方法
Abstract: front page image
(EN)Provided is a polymerizable composition for an optical material, the composition containing: (A) at least one kind of amine compound selected from among a compound (a1) represented by general formula (1) and a compound (a2) represented by general formula (2); (B) an iso(thio)cyanate compound having two or more iso(thio)cyanate groups; and (C) a polythiol compound containing a dithiol compound (c1) having two mercapto groups and a polythiol compound (c2) having three or more mercapto groups.
(FR)L'invention concerne une composition polymérisable pour matériau optique, qui contient: (A) au moins un type de composé amine choisi parmi un composé (a1) représenté par la formule générale (1) et un composé (a2) représenté par la formule générale (2); (B) un composé iso(thio)cyanate comportant au moins deux groupes iso(thio)cyanate; et (C) un composé polythiol contenant un composé dithiol (c1) comportant deux groupes mercapto, et un composé polythiol (c2) comportant au moins trois groupes mercapto.
(JA)本発明によれば、(A)一般式(1)で表される化合物(a1)および一般式(2)で表される化合物(a2)から選択される少なくとも1種のアミン化合物と、(B)2つ以上のイソ(チオ)シアナト基を有するイソ(チオ)シアネート化合物と、(C)2つのメルカプト基を有するジチオール化合物(c1)および3つ以上のメルカプト基を有するポリチオール化合物(c2)を含むポリチオール化合物と、を含む、光学材料用重合性組成物が提供される。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (AL, 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, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)