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1. (WO2006013852) LIQUID-CRYSTAL POLYESTER RESIN COMPOSITION
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2006/013852    International Application No.:    PCT/JP2005/014108
Publication Date: 09.02.2006 International Filing Date: 02.08.2005
IPC:
C08L 67/00 (2006.01), C08K 3/04 (2006.01), C08K 7/08 (2006.01)
Applicants: SUMITOMO CHEMICAL COMPANY, LIMITED [JP/JP]; 27-1, Shinkawa 2-chome, Chuo-ku, Tokyo 1048260 (JP) (For All Designated States Except US).
NTN Corporation [JP/JP]; 3-17, Kyomachibori 1-chome, Nishi-ku, Osaka-shi, O saka 5500003 (JP) (For All Designated States Except US).
YAMAUCHI, Hiroyasu [JP/JP]; (JP) (For US Only).
MAEDA, Mitsuo [JP/JP]; (JP) (For US Only).
SATOJI, Fuminori [JP/JP]; (JP) (For US Only).
ITO, Kenji [JP/JP]; (JP) (For US Only)
Inventors: YAMAUCHI, Hiroyasu; (JP).
MAEDA, Mitsuo; (JP).
SATOJI, Fuminori; (JP).
ITO, Kenji; (JP)
Agent: KAWAMIYA, Osamu; AOYAMA & PARTNERS IMP Building 3-7, Shiromi 1-chome Chuo-ku Osaka-shi, Osaka 5400001 (JP)
Priority Data:
2004-226444 03.08.2004 JP
Title (EN) LIQUID-CRYSTAL POLYESTER RESIN COMPOSITION
(FR) COMPOSITION DE RÉSINE POLYESTER À CRISTAUX LIQUIDES
(JA) 液晶ポリエステル樹脂組成物
Abstract: front page image
(EN)A liquid-crystal polyester resin composition which comprises 100 parts by weight of a liquid-crystal polyester, 50-150 parts by weight of whiskers of at least one member selected from the group consisting of aluminum borate and titanium oxide, and 1-30 parts by weight of carbon black having a specific surface area of at least 200 m2/g. This liquid-crystal polyester resin composition has excellent mechanical properties and gives an insulating molding which is less apt to be electrostatically charged.
(FR)L’invention porte sur une composition de résine polyester à cristaux liquides comprenant 100 parties en poids d’un polyester à cristaux liquides, 50 à 150 parties en poids de barbes d’au moins un élément sélectionné parmi le groupe consistant en borate d’aluminium et d’oxyde de titane et 1 à 30 parties en poids de noir de carbone ayant une superficie d’au moins 200 m2/g. Cette composition de résine polyester à cristaux liquides a d’excellentes propriétés mécaniques et aboutit à un moulage isolant moins enclin aux charges électrostatiques.
(JA) 液晶ポリエステル100重量部、ホウ酸アルミニウムウイスカおよび酸化チタンウイスカよりなる群から選ばれる少なくとも一種のウイスカ50~150重量部、及び少なくとも200m2/gの比表面積を有するカーボンブラック1~30重量部を含んでなる液晶ポリエステル樹脂組成物。この液晶ポリエステル樹脂組成物は、優れた機械的性質を有し、かつ帯電しにくい絶縁性の成形体を与える。
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, KE, KG, KM, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, LS, MW, MZ, NA, 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, IS, IT, LT, LU, LV, MC, NL, PL, 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)