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1. (WO2019044772) CORE-SHELL PARTICLES
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Pub. No.: WO/2019/044772 International Application No.: PCT/JP2018/031592
Publication Date: 07.03.2019 International Filing Date: 27.08.2018
IPC:
C08J 3/12 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
J
WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H142
3
Processes of treating or compounding macromolecular substances
12
Powdering or granulating
Applicants:
住友化学株式会社 SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 東京都中央区新川二丁目27番1号 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260, JP
Inventors:
岡田 光弘 OKADA Mitsuhiro; JP
森冨 悟 MORITOMI Satoru; JP
楠 一隆 KUSUNOKI Kazutaka; JP
Agent:
長谷川 芳樹 HASEGAWA Yoshiki; JP
清水 義憲 SHIMIZU Yoshinori; JP
三上 敬史 MIKAMI Takafumi; JP
Priority Data:
2017-16447129.08.2017JP
Title (EN) CORE-SHELL PARTICLES
(FR) PARTICULES DE TYPE NOYAU-ENVELOPPE
(JA) コアシェル型粒子
Abstract:
(EN) The present invention pertains to core-shell particles that contain a polymer as a main component, and comprise cores having a 5% weight reduction temperature of 100°C to 200°C, and shells that cover the cores and contain a polymer having a melting point greater than the 5% weight reduction temperature of the cores.
(FR) La présente invention concerne des particules de type noyau-enveloppe qui contiennent un polymère en tant que composant principal, et comprennent des noyaux ayant une température de perte de poids de 5 % allant de 100 °C à 200 °C, et des enveloppes qui recouvrent les noyaux et contiennent un polymère ayant un point de fusion supérieur à la température de perte de poids de 5 % des noyaux.
(JA) 本発明は、ポリマーを主成分として含み、5%重量減少温度が100℃以上200℃以下であるコア部と、コア部を被覆し、かつ、コア部の5%重量減少温度より高い融点を有するポリマーを含む、シェル部と、を備える、コアシェル型粒子に関する。
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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, 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)