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1. (WO2010113907) COMPOSITE MOLDED BODY, METHOD FOR PRODUCING SAME, AND USE OF THE COMPOSITE MOLDED BODY
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2010/113907    International Application No.:    PCT/JP2010/055623
Publication Date: 07.10.2010 International Filing Date: 30.03.2010
IPC:
B32B 27/40 (2006.01), C08G 18/66 (2006.01), C08J 7/04 (2006.01), H01H 11/00 (2006.01), H01H 13/04 (2006.01)
Applicants: KURARAY CO., LTD. [JP/JP]; 1621, Sakazu, Kurashiki-shi, Okayama 7100801 (JP) (For All Designated States Except US).
SAITO, Hidekazu [JP/JP]; (JP) (For US Only).
HATTORI, Kazumasa [JP/JP]; (JP) (For US Only)
Inventors: SAITO, Hidekazu; (JP).
HATTORI, Kazumasa; (JP)
Agent: TAKASHIMA, Hajime; Meiji Yasuda Seimei Osaka Midosuji Bldg., 1-1, Fushimimachi 4-chome, Chuo-ku, Osaka-shi, Osaka 5410044 (JP)
Priority Data:
2009-083950 31.03.2009 JP
2009-083951 31.03.2009 JP
Title (EN) COMPOSITE MOLDED BODY, METHOD FOR PRODUCING SAME, AND USE OF THE COMPOSITE MOLDED BODY
(FR) CORPS MOULÉ COMPOSITE, SON PROCÉDÉ DE FABRICATION ET D'UTILISATION
(JA) 複合成形体及びその製造方法、並びに、該複合成形体の用途
Abstract: front page image
(EN)Disclosed is a composite molded body having excellent adhesion, which comprises a member that is formed from a polyurethane only or from a polyurethane composition mainly containing a polyurethane and a member that is formed from a silicone only or a silicone composition mainly containing a silicone. The polyurethane is obtained by reacting a high molecular weight polyol, an organic polyisocyanate and a chain extender, and the high molecular weight polyol mainly contains a polyester polyol. The ratio of the total of aromatic dicarboxylic acid units and aromatic hydroxycarboxylic acid units in the total of all the dicarboxylic acid units and all the aromatic hydroxycarboxylic acid units constituting the polyester polyol is within the range of 30-100% by mole. Also disclosed is a method for producing the composite molded body.
(FR)L'invention concerne un corps moulé composite ayant une excellente adhésion et comprenant un élément qui est constitué uniquement d'un polyuréthane ou principalement d'une composition de polyuréthane contenant un polyuréthane, et un élément qui est constitué uniquement d'un silicone ou principalement d'une composition de silicone contenant un silicone. Pour obtenir le polyuréthane, on met à réagir un polyol de poids moléculaire élevé, un polyisocyanate organique et un allongeur de chaîne, et le polyol de poids moléculaire élevé principalement contient un polyol de polyester. Le rapport de la totalité des unités d'acide dicarboxylique aromatiques et des unités d'acide hydroxycarboxylique aromatiques de toutes les unités d'acide dicarboxylique et de toutes les unités d'acide hydroxycarboxylique aromatiques constituant le polyol de polyester est compris entre 30 et 100 % par mol. L'invention concerne également un procédé de production du corps moulé composite.
(JA)ポリウレタン単独、又はポリウレタンを主として含むポリウレタン組成物からなる部材と、シリコーン単独、又はシリコーンを主として含むシリコーン組成物からなる部材とを有し、前記ポリウレタンが、高分子ポリオール、有機ポリイソシアネート及び鎖伸長剤を反応させて得られるポリウレタンであって、前記高分子ポリオールがポリエステルポリオールを主として含み、当該ポリエステルポリオールを構成する全ジカルボン酸単位及び全ヒドロキシカルボン酸単位の合計に占める芳香族ジカルボン酸単位および芳香族ヒドロキシカルボン酸単位の合計の割合が30~100モル%であるポリウレタンからなる、接着性に優れる複合成形体及びその製造方法。
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, RO, RS, RU, 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, 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, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, 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)