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Pub. No.:    WO/2012/046629    International Application No.:    PCT/JP2011/072396
Publication Date: 12.04.2012 International Filing Date: 29.09.2011
C08G 69/26 (2006.01), C08K 5/29 (2006.01), C08L 77/06 (2006.01)
Applicants: Mitsubishi Gas Chemical Company, Inc. [JP/JP]; 5-2, Marunouchi 2-chome, Chiyoda-ku, Tokyo 1008324 (JP) (For All Designated States Except US).
MITADERA Jun [JP/JP]; (JP) (For US Only).
KUROKAWA Masashi [JP/JP]; (JP) (For US Only).
TAKANO Takahiro [JP/JP]; (JP) (For US Only)
Inventors: MITADERA Jun; (JP).
KUROKAWA Masashi; (JP).
TAKANO Takahiro; (JP)
Agent: SIKs & Co.; 8th Floor, Kyobashi-Nisshoku Bldg., 8-7, Kyobashi 1-chome, Chuo-ku, Tokyo 1040031 (JP)
Priority Data:
2010-228509 08.10.2010 JP
(JA) ポリアミド樹脂成形体
Abstract: front page image
(EN)Provided is a molded xylylene sebacamide resin article which has excellent mechanical strength including elastic modulus and of which the mechanical strength is not deteriorated during the long-term use. Specifically provided is a molded polyamide resin article which is a molded article of a polyamide resin in which 70 mol% or more of a diamine constituent unit is derived from xylylene diamine (A) and 50 mol% or more of a dicarboxylic acid constituent unit is derived from sebacic acid (B), or a molded article of a polyamide resin composition containing the polyamide resin, wherein the molded article is characterized by having a crystallinity of 0-50% and a water content of 0.1-2 mass%.
(FR)Cette invention concerne un article moulé en résine sébacamide de xylylène qui a une excellente résistance mécanique qui ne se détériore pas lors d'une utilisation à long terme, y compris un excellent module élastique. Plus spécifiquement, cette invention concerne un article moulé en résine polyamide qui est un article moulé à base d'une résine polyamide contenant 70 % en moles ou plus d'un motif constitutif de type diamine dérivé de xylylène diamine (A) et 50 % en moles ou plus d'un motif constitutif de type acide dicarboxylique dérivé de l'acide sébacique (B) ; ou un article moulé à base d'une composition de résine polyamide contenant ladite résine polyamide, l'article moulé étant caractérisé par une cristallinité de 0 à 50 % et une teneur d'eau de 0,1 à 2 % en poids.
(JA) 弾性率等の機械的強度に優れ、長期使用の際に機械的強度が低下するという問題がないキシリレンセバカミド樹脂成形体を提供する。 ジアミン構成単位の70モル%以上がキシリレンジアミン(A)に由来し、ジカルボン酸構成単位の50モル%以上がセバシン酸(B)に由来するポリアミド樹脂又はこれを含むポリアミド樹脂組成物の成形体であって、結晶性が0~50%、水分率が0.1~2質量%であることを特徴とするポリアミド樹脂成形体による。
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, 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, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (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, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)