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1. (WO2018079662) RESIN COMPOSITION AND HYDROLYSIS METHOD THEREFOR
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/079662 International Application No.: PCT/JP2017/038728
Publication Date: 03.05.2018 International Filing Date: 26.10.2017
IPC:
C08L 101/00 (2006.01) ,C08L 67/00 (2006.01) ,C08L 67/04 (2006.01) ,C08L 101/16 (2006.01)
Applicants: RIKKYO EDUCATIONAL CORPORATION[JP/JP]; 3-34-1, Nishi-Ikebukuro, Toshima-ku, Tokyo 1718501, JP
MITSUI CHEMICALS, INC.[JP/JP]; 5-2, Higashi-Shimbashi 1-chome, Minato-ku, Tokyo 1057122, JP
Inventors: OYAMA Hideko; JP
TANISHIMA Daisuke; JP
OGAWA Ryohei; JP
URAKAMI Tatsuhiro; JP
Agent: MIYAZAKI Teruo; JP
OGATA Masaaki; JP
Priority Data:
2016-21177828.10.2016JP
Title (EN) RESIN COMPOSITION AND HYDROLYSIS METHOD THEREFOR
(FR) COMPOSITION DE RÉSINE ET PROCÉDÉ D'HYDROLYSE ASSOCIÉ
(JA) 樹脂組成物及びその加水分解方法
Abstract:
(EN) In order to provide a resin composition that is quickly hydrolyzed, a resin composition that contains a hydrolyzable crystalline polymer (A) and a hydrolysis accelerator (B) is used, wherein the resin composition (C) is characterized in that the degree of crystallinity of the resin composition is 15-60%. In addition, the resin composition (C) is quickly hydrolyzed in an aqueous solution having a pH that is greater than 7.
(FR) Afin de fournir une composition de résine qui est rapidement hydrolysée, on utilise une composition de résine qui contient un polymère cristallin hydrolysable (A) et un accélérateur d'hydrolyse (B), la composition de résine (C) étant caractérisée en ce que son degré de cristallinité varie de 15 à 60 %. En outre, la composition de résine (C) est rapidement hydrolysée dans une solution aqueuse présentant un pH supérieur à 7.
(JA) 速やかに加水分解する樹脂組成物を提供するため、加水分解性を有する結晶性ポリマー(A)と、加水分解促進剤(B)とを含有する樹脂組成物であって、該樹脂組成物の結晶化度が15%以上、60%以下であることを特徴とする樹脂組成物(C)を用いる。また、該樹脂組成物(C)はpHが7より大きい水溶液中で、速やかに加水分解する。
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 (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (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)