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1. (WO2018084131) POROUS FILM AND METHOD FOR MANUFACTURING POROUS FILM
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2018/084131 International Application No.: PCT/JP2017/039267
Publication Date: 11.05.2018 International Filing Date: 31.10.2017
IPC:
B01D 69/00 (2006.01) ,B01D 67/00 (2006.01) ,B01D 69/08 (2006.01) ,B01D 71/34 (2006.01) ,C08J 9/26 (2006.01)
Applicants: ASAHI KASEI MEDICAL CO., LTD.[JP/JP]; 1-105, Kanda Jinbocho, Chiyoda-ku, Tokyo 1018101, JP
Inventors: IWASAKI, Takuma; JP
NAKASHIMA, Shota; JP
Agent: INABA, Yoshiyuki; JP
ONUKI, Toshifumi; JP
NAITO, Kazuhiko; JP
Priority Data:
2016-21630304.11.2016JP
Title (EN) POROUS FILM AND METHOD FOR MANUFACTURING POROUS FILM
(FR) FILM POREUX ET PROCÉDÉ DE FABRICATION DE FILM POREUX
(JA) 多孔膜及び多孔膜の製造方法
Abstract: front page image
(EN) A porous film that contains a thermoplastic resin and that is provided with a dense structure layer, the proportion of α-crystal strength relative to β-crystal strength of the thermoplastic resin in the dense structure layer being 5.0 or above.
(FR) L'invention concerne un film poreux qui contient une résine thermoplastique et qui est pourvu d'une couche de structure dense, la proportion de résistance de cristal α par rapport à la résistance de cristal β de la résine thermoplastique dans la couche de structure dense étant de 5,0 ou plus.
(JA) 熱可塑性樹脂を含み、緻密構造層を備え、緻密構造層における熱可塑性樹脂のβ晶強度に対するα晶強度の割合が5.0以上である、多孔膜。
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)