Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019009313) MEMBER, CONTAINER, LIQUID MEDICINE STORAGE BODY, LIQUID MEDICINE PURIFICATION DEVICE, AND PRODUCTION TANK
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/009313 International Application No.: PCT/JP2018/025287
Publication Date: 10.01.2019 International Filing Date: 04.07.2018
IPC:
C08J 5/00 (2006.01) ,C08L 27/12 (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
5
Manufacture of articles or shaped materials containing macromolecular substances
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
27
Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
12
containing fluorine atoms
Applicants:
富士フイルム株式会社 FUJIFILM CORPORATION [JP/JP]; 東京都港区西麻布2丁目26番30号 26-30, Nishiazabu 2-chome, Minato-ku, Tokyo 1068620, JP
Inventors:
上村 哲也 KAMIMURA Tetsuya; JP
Agent:
中島 順子 NAKASHIMA Junko; JP
米倉 潤造 YONEKURA Junzo; JP
村上 泰規 MURAKAMI Yasunori; JP
Priority Data:
2017-13180805.07.2017JP
2018-12272628.06.2018JP
Title (EN) MEMBER, CONTAINER, LIQUID MEDICINE STORAGE BODY, LIQUID MEDICINE PURIFICATION DEVICE, AND PRODUCTION TANK
(FR) ÉLÉMENT, RÉCIPIENT, CORPS DE STOCKAGE DE MÉDICAMENT LIQUIDE, DISPOSITIF DE PURIFICATION DE MÉDICAMENT LIQUIDE, ET RÉSERVOIR DE PRODUCTION
(JA) 部材、容器、薬液収容体、薬液の精製装置、製造タンク
Abstract:
(EN) The present invention addresses the problem of providing a member that, when used in a liquid-contacting part, etc. of a liquid medicine purification device and/or a container for storing a liquid medicine, allows for long-term maintenance of the defect suppression performance of the liquid medicine. The present invention also addresses the problem of providing a container, a liquid medicine storage body, a liquid medicine purification device, and a production tank. A member that contains a fluorine-containing polymer and a fluorine-containing surfactant. For the surface of at least one portion of the member, when M1 is the fluorine-containing surfactant content, by mass, at the surface, and M2 is the fluorine-containing surfactant content, by mass, at a depth of 10 nm from the surface, M1/M2 is 0.50–0.90, and X1, the ratio of the number of fluorine atoms at the surface to the number of carbon atoms, is 0.50–3.0.
(FR) La présente invention concerne la fourniture d'un élément qui, lorsqu'il est utilisé dans une partie de contact avec un liquide, etc. d'un dispositif de purification de médicament liquide et/ou d'un récipient pour stocker un médicament liquide, permet le maintien à long terme des performances de suppression de défaut du médicament liquide. La présente invention porte également sur la fourniture d'un récipient, d'un corps de stockage de médicament liquide, d'un dispositif de purification de médicament liquide et d'un réservoir de production. L'invention porte par ailleurs sur un élément qui comporte un polymère contenant du fluor et un tensioactif contenant du fluor. Pour la surface d'au moins une partie de l'élément, lorsque M1 est la teneur en tensioactif contenant du fluor, en masse, au niveau de la surface, et M2 est la teneur en tensioactif contenant du fluor, en masse, à une profondeur de 10 nm à partir de la surface, M1/M2 est de 0,50 à 0,90, et X1, le rapport entre le nombre d'atomes de fluor à la surface et le nombre d'atomes de carbone, va de 0,50 à 3,0.
(JA) 薬液の精製装置、及び/又は、薬液を収容する容器の接液部等に適用した場合、得られる薬液の欠陥抑制性能を長期間維持することができる部材を提供することを課題とする。また、容器、薬液収容体、薬液の精製装置、及び、製造タンクを提供することも課題とする。含フッ素重合体、及び、含フッ素界面活性剤を含有する部材であって、部材の少なくとも一部の表面において、表面における含フッ素界面活性剤の質量基準の含有量をM、部材の表面を基準として、部材の深さ方向に10nmの位置における含フッ素界面活性剤の質量基準の含有量をMとしたとき、M/Mが0.50~0.90であり、表面における炭素原子の含有原子数に対するフッ素原子の含有原子数の含有原子数比Xが、0.50~3.0である、部材。
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)