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1. (WO2015119230) STERILIZED OXYGEN-ABSORBENT RESIN COMPOSITION, STERILIZED OXYGEN-ABSORBENT MULTILAYERED CONTAINER, AND METHOD FOR MANUFACTURING SAME
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2015/119230 International Application No.: PCT/JP2015/053325
Publication Date: 13.08.2015 International Filing Date: 06.02.2015
IPC:
C08J 3/28 (2006.01) ,A61L 2/08 (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
28
Treatment by wave energy or particle radiation
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
L
METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION, OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICAL ARTICLES
2
Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
02
using physical phenomena
08
Radiation
Applicants:
三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC. [JP/JP]; 東京都千代田区丸の内二丁目5番2号 5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008324, JP
Inventors:
伊東 史裕 ITO, Fumihiro; JP
岡田 聡史 OKADA, Satoshi; JP
岩本 慎平 IWAMOTO, Shinpei; JP
Agent:
稲葉 良幸 INABA, Yoshiyuki; JP
Priority Data:
2014-02134706.02.2014JP
Title (EN) STERILIZED OXYGEN-ABSORBENT RESIN COMPOSITION, STERILIZED OXYGEN-ABSORBENT MULTILAYERED CONTAINER, AND METHOD FOR MANUFACTURING SAME
(FR) COMPOSITION DE RÉSINE ABSORBANT L'OXYGÈNE STÉRILISÉE, RÉCIPIENT MULTI-COUCHES ABSORBANT L'OXYGÈNE STÉRILISÉ, ET LEUR PROCÉDÉ DE FABRICATION
(JA) 滅菌済み酸素吸収性樹脂組成物、滅菌済み酸素吸収性多層容器及びその製造方法
Abstract:
(EN)  Provided is a sterilized oxygen-absorbent resin composition obtained by performing at least a sterilization step for emitting radiation to an oxygen-absorbent resin composition containing a transition metal catalyst and thermoplastic resin (a) having a tetralin ring as a constituent unit, and following the sterilization step, a step for heating the oxygen-absorbent resin composition at the glass transition temperature of the thermoplastic resin (a) or higher and 200°C or less.
(FR)  La présente invention se rapporte à une composition de résine absorbant l'oxygène stérilisée obtenue par la réalisation d'au moins une étape de stérilisation pour émettre un rayonnement sur une composition de résine absorbant l'oxygène contenant un catalyseur de métal de transition et une résine thermoplastique (a) ayant un cycle tétraline comme unité constitutive, et après l'étape de stérilisation, d'une étape pour chauffer la composition de résine absorbant l'oxygène à la température de transition vitreuse de la résine thermoplastique (a) ou plus et à 200°C ou moins.
(JA)  テトラリン環を構成単位として有する熱可塑性樹脂(a)及び遷移金属触媒を含む酸素吸収性樹脂組成物に放射線を照射する滅菌工程と、滅菌工程の後に、熱可塑性樹脂(a)のガラス転移温度以上200℃以下で、酸素吸収性樹脂組成物を加熱する工程と、を少なくとも行うことにより得られる、滅菌済み酸素吸収性樹脂組成物の提供。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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)