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1. (WO2004033554) NONCRYSTALLINE POLYESTER COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/033554    International Application No.:    PCT/JP2003/012872
Publication Date: 22.04.2004 International Filing Date: 08.10.2003
IPC:
C08L 25/14 (2006.01), C08L 67/02 (2006.01)
Applicants: TOAGOSEI CO., LTD. [JP/JP]; 1-14-1, Nishi-Shimbashi, Minato-ku, Tokyo 105-8419 (JP) (For All Designated States Except US).
FURUTA, Madoka [JP/JP]; (JP) (For US Only).
OKUDE, Satoe [JP/JP]; (JP) (For US Only).
KAAI, Michihiro [JP/JP]; (JP) (For US Only)
Inventors: FURUTA, Madoka; (JP).
OKUDE, Satoe; (JP).
KAAI, Michihiro; (JP)
Priority Data:
2002-297151 10.10.2002 JP
2003-326368 18.09.2003 JP
Title (EN) NONCRYSTALLINE POLYESTER COMPOSITION
(FR) COMPOSITION DE POLYESTER NON CRISTALLIN
(JA) 非結晶性ポリエステル組成物
Abstract: front page image
(EN)A polyester composition which comprises 100 parts by weight of (A) a noncrystalline polyester having a melting temperature of 240°C or lower and 0.1 to 15 parts by weight of (B) a vinyl polymer having a refractive index of 1.565 to 1.575 and a weight-average molecular weight of 6,000 to 25,000 and having styrene units and glycidyl (meth)acrylate units, and which has a melt viscosity of 400 to 2,000 Pa·s as measured at 240°C and a shear rate of 608 cm-1.
(FR)La présente invention concerne une composition de polyester qui comporte (A) 100 parts en poids d'un polyester non cristallin ayant une température de fusion inférieure ou égale à 240 °C et (B) 0,1 à 15 parts en poids d'un polymère vinylique ayant un indice de réfraction compris entre 1,565 et 1,575 et un poids moléculaire moyen en poids compris entre 6000 et 25000 et possédant des unités styrène et des unités (méth)acrylate de glycidyle. Cette composition possède une viscosité à l'état fondu comprise entre 400 et 2000 Pa.s ainsi que mesurée à 240 °C et un taux de cisaillement de 608 cm-1.
(JA)本発明は、溶融温度が240℃以下である非結晶性ポリエステル(A)100質量部および屈折率が1.565~1.575であり重量平均分子量が6000~25000でありスチレン単位およびグリシジル(メタ)アクリレート単位を有するビニル重合体(B)0.1~15質量部を含有し、温度240℃、せん断速度608cm-1における溶融粘度が400~2000Pa・sであるポリエステル組成物に関するものである。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IT, LU, MC, NL, PT, RO, SE, SI, SK, 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)