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1. (WO2019044298) BEAD FOAM, RESIN COMPOSITE PROVIDED WITH SAME, AND METHOD FOR PRODUCING BEAD FOAM
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Pub. No.: WO/2019/044298 International Application No.: PCT/JP2018/028098
Publication Date: 07.03.2019 International Filing Date: 26.07.2018
IPC:
C08J 9/18 (2006.01) ,B29C 44/00 (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
9
Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
16
Making expandable particles
18
by impregnating polymer particles with the blowing agent
B PERFORMING OPERATIONS; TRANSPORTING
29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
C
SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
44
Shaping by internal pressure generated in the material, e.g. swelling, foaming
Applicants:
積水化成品工業株式会社 SEKISUI PLASTICS CO., LTD. [JP/JP]; 大阪府大阪市北区西天満二丁目4番4号 4-4, Nishitenma 2-chome, Kita-ku, Osaka-shi, Osaka 5300047, JP
Inventors:
小林 弘典 KOBAYASHI, Hironori; JP
古永 遥香 FURUNAGA, Haruka; JP
Agent:
野河 信太郎 NOGAWA, Shintaro; JP
甲斐 伸二 KAI, Shinji; JP
金子 裕輔 KANEKO, Yusuke; JP
稲本 潔 INAMOTO, Kiyoshi; JP
Priority Data:
2017-16747131.08.2017JP
2017-20755826.10.2017JP
Title (EN) BEAD FOAM, RESIN COMPOSITE PROVIDED WITH SAME, AND METHOD FOR PRODUCING BEAD FOAM
(FR) MOUSSE DE PERLES, COMPOSITE DE RÉSINE POURVU DE CELLE-CI ET PROCÉDÉ DE PRODUCTION DE MOUSSE DE PERLES
(JA) ビーズ発泡体、それを備えた樹脂複合体、及びビーズ発泡体の製造法
Abstract:
(EN) Provided is a bead foam which is composed of a plurality of foam particles, wherein the bead foam exhibits a property in which a value obtained by dividing a 10%-compression stress (MPa) of the bead foam by a density (g/cm3) is 9.0 (MPa·cm3/g) or more.
(FR) L'invention concerne une mousse de perles qui est composée d'une pluralité de particules de mousse, la mousse de perles présentant une propriété selon laquelle une valeur obtenue par division d'une contrainte de compression de 10 % (MPa) de la mousse de perles par une densité (g/cm3) est de 9,0 (MPa·cm3/g) ou plus.
(JA) 複数の発泡粒子から構成されたビーズ発泡体であり、前記ビーズ発泡体は、前記ビーズ発泡体の10%圧縮応力(MPa)を密度(g/cm)で除した値が9.0(MPa・cm/g)以上となる性質を示すビーズ発泡体。
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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)