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1. (WO2019004145) RESIN COMPOSITION AND MOLDED ARTICLE
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Pub. No.: WO/2019/004145 International Application No.: PCT/JP2018/024054
Publication Date: 03.01.2019 International Filing Date: 25.06.2018
IPC:
C08L 69/00 (2006.01) ,C08L 27/18 (2006.01)
C CHEMISTRY; METALLURGY
08
ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
69
Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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
18
Homopolymers or copolymers of tetrafluoroethene
Applicants:
ダイキン工業株式会社 DAIKIN INDUSTRIES, LTD. [JP/JP]; 大阪府大阪市北区中崎西二丁目4番12号 梅田センタービル Umeda Center Building, 4-12, Nakazaki-Nishi 2-Chome, Kita-ku, Osaka-Shi, Osaka 5308323, JP
帝人株式会社 TEIJIN LIMITED [JP/JP]; 大阪府大阪市北区中之島三丁目2番4号 2-4, Nakanoshima 3-chome, Kita-ku, Osaka-shi, Osaka 5300005, JP
Inventors:
仲西 幸二 NAKANISHI, Koji; JP
小森 政二 KOMORI, Masaji; JP
河野 英樹 KONO, Hideki; JP
奥澤 俊介 OKUZAWA, Shunsuke; JP
三宅 利往 MIYAKE, Toshiyuki; JP
Agent:
特許業務法人 安富国際特許事務所 YASUTOMI & ASSOCIATES; 大阪府大阪市淀川区宮原3丁目5番36号 5-36, Miyahara 3-chome, Yodogawa-ku, Osaka-shi, Osaka 5320003, JP
Priority Data:
2017-12605128.06.2017JP
Title (EN) RESIN COMPOSITION AND MOLDED ARTICLE
(FR) COMPOSITION DE RÉSINE, ET ARTICLE MOULÉ
(JA) 樹脂組成物及び成形品
Abstract:
(EN) Provided is a resin composition which has excellent fluidity and enables the achievement of a molded article that has excellent tensile properties, flexural properties, impact resistance at low temperatures and flame retardancy. This resin composition contains a polycarbonate resin and a fluorine-containing copolymer, and is characterized in that the fluorine-containing copolymer contains, relative to all polymerization units, 75% by mass or more of a polymerization unit based on tetrafluoroethylene and 2% by mass or more of at least one polymerization unit that is selected from the group consisting of a polymerization unit based on hexafluoropropylene and a polymerization unit based on perfluoro(alkylvinyl ether).
(FR) L'invention fournit une composition de résine qui est dotée d'une excellente fluidité, et qui procure un article moulé excellent en termes de caractéristiques de traction, de caractéristiques de flexion et de résistance aux chocs à basse température. Cette composition de résine est caractéristique en ce qu'elle contient une résine de polycarbonate et un copolymère fluoré. Ledit copolymère fluoré contient 75% en masse ou plus d'une unité polymère à base de tétrafluoroéthylène, et au moins 2% en masse d'au moins une unité polymère choisie dans un groupe constitué d'une unité polymère à base d'hexafluoropropylène, et d'une unité polymère à base de perfluoro(alkylvinyléther), pour l'ensemble des unités polymère.
(JA) 流動性に優れ、また、引張特性、曲げ特性、低温耐衝撃性及び難燃性に優れる成形品を与える樹脂組成物を提供する。ポリカーボネート樹脂及び含フッ素共重合体を含み、前記含フッ素共重合体は、全重合単位に対し、75質量%以上のテトラフルオロエチレンに基づく重合単位と、2質量%以上の、ヘキサフルオロプロピレンに基づく重合単位及びパーフルオロ(アルキルビニルエーテル)に基づく重合単位からなる群より選択される少なくとも1種とを含む共重合体であることを特徴とする樹脂組成物である。
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)