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1. (WO2018139122) THERMOPLASTIC ELASTOMER COMPOSITION, PLUG, AND CONTAINER
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Pub. No.: WO/2018/139122 International Application No.: PCT/JP2017/045747
Publication Date: 02.08.2018 International Filing Date: 20.12.2017
IPC:
C08L 53/02 (2006.01) ,A61J 1/05 (2006.01) ,A61J 1/10 (2006.01) ,B65D 51/00 (2006.01) ,C08K 3/00 (2018.01) ,C08L 23/12 (2006.01) ,C08L 71/12 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
53
Compositions of block copolymers containing at least one sequence of a polymer obtained by reactions only involving carbon-to-carbon unsaturated bonds; Compositions of derivatives of such polymers
02
of vinyl aromatic monomers and conjugated dienes
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
J
CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1
Containers specially adapted for medical or pharmaceutical purposes
05
for collecting, storing or administering blood, plasma or medical fluids
A HUMAN NECESSITIES
61
MEDICAL OR VETERINARY SCIENCE; HYGIENE
J
CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
1
Containers specially adapted for medical or pharmaceutical purposes
05
for collecting, storing or administering blood, plasma or medical fluids
10
Bag-type containers
B PERFORMING OPERATIONS; TRANSPORTING
65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
51
Closures not otherwise provided for
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
K
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
3
Use of inorganic ingredients
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
23
Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
02
not modified by chemical after-treatment
10
Homopolymers or copolymers of propene
12
Polypropene
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
71
Compositions of polyethers obtained by reactions forming an ether link in the main chain; Compositions of derivatives of such polymers
08
Polyethers derived from hydroxy compounds or from their metallic derivatives
10
from phenols
12
Polyphenylene oxides
Applicants:
旭化成株式会社 ASAHI KASEI KABUSHIKI KAISHA [JP/JP]; 東京都千代田区有楽町一丁目1番2号 1-1-2 Yurakucho, Chiyoda-ku, Tokyo 1000006, JP
Inventors:
久末 隆寛 HISASUE, Takahiro; JP
堀内 美花 HORIUCHI, Mika; JP
八木 則子 YAGI, Noriko; JP
Agent:
稲葉 良幸 INABA, Yoshiyuki; JP
大貫 敏史 ONUKI, Toshifumi; JP
内藤 和彦 NAITO, Kazuhiko; JP
Priority Data:
2017-01064824.01.2017JP
Title (EN) THERMOPLASTIC ELASTOMER COMPOSITION, PLUG, AND CONTAINER
(FR) COMPOSITION ÉLASTOMÈRE THERMOPLASTIQUE, BOUCHON ET RÉCIPIENT
(JA) 熱可塑性エラストマー組成物、栓体及び容器
Abstract:
(EN) A thermoplastic elastomer composition including 100 parts by mass of a hydrogenated block copolymer (a), 10-50 parts by mass of a polypropylene resin (b), 5-100 parts by mass of a polyphenylene ether resin (c), and 75-200 parts by mass of a non-aromatic softener, wherein the hydrogenated block copolymer (a) contains a hydrogenated block copolymer (a-1) that includes a polymer block A1 composed mainly of at least one vinyl aromatic hydrocarbon compound monomer unit and a polymer block B1 composed mainly of at least one conjugated diene compound monomer unit, the weight-average molecular weight of the hydrogenated block copolymer (a-1) is 100,000-550,000, and the total vinyl aromatic hydrocarbon compound monomer unit content of the hydrogenated block copolymer (a-1) is more than 20% by mass and no more than 50% by mass.
(FR) L'invention concerne une composition élastomère thermoplastique comprenant 100 parties en poids d'un copolymère séquencé hydrogéné (a), de 10 à 50 parties en poids d'une résine polypropylène (b), de 5 à 100 parties en poids d'une résine éther de polyphénylène (c), et de 75 à 200 parties en poids d'un assouplissant non aromatique, où le copolymère séquencé hydrogéné (a) contient un copolymère séquencé hydrogéné (a-1) comprenant une séquence polymère A1 composée principalement d'au moins un motif monomère de type composé hydrocarboné de vinyle aromatique et d'une séquence polymère B1composée principalement d'au moins un motif monomère de type composé de diène conjugué, où le poids moléculaire moyen en poids du copolymère séquencé hydrogéné (a-1) est de 100 000 à 550 000, et la teneur totale en motifs monomères de type composé hydrocarboné de vinyle aromatique du copolymère séquencé hydrogéné (a-1) est supérieure à 20 % en poids et inférieure ou égale à 50 % en poids.
(JA) 水添ブロック共重合体(a)100質量部と、 ポリプロピレン系樹脂(b)10~50質量部と、 ポリフェニレンエーテル樹脂(c)5~100質量部と、 非芳香族系軟化剤(d)75~200質量部と、を含む熱可塑性エラストマー組成物であって、 前記水添ブロック共重合体(a)が、少なくとも1個のビニル芳香族炭化水素化合物単量体単位を主体とする重合体ブロックA1と、少なくとも1個の共役ジエン化合物単量体単位を主体とする重合体ブロックB1と、を含み、水素添加された水添ブロック共重合体(a-1)を含有し、 前記水添ブロック共重合体(a-1)の重量平均分子量が100,000~550,000であり、 前記水添ブロック共重合体(a-1)の全ビニル芳香族炭化水素化合物単量体単位の含有量が20質量%を超え50質量%以下である、熱可塑性エラストマー組成物。
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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, 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)