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1. (WO2016103508) METHOD FOR MODIFYING SURFACE OF COMPOSITE MATERIAL, METHOD FOR BONDING COMPOSITE MATERIAL, COMPOSITE MATERIAL, AND BONDED STRUCTURE
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2016/103508    International Application No.:    PCT/JP2014/084677
Publication Date: 30.06.2016 International Filing Date: 26.12.2014
Chapter 2 Demand Filed:    25.07.2016    
IPC:
B29C 65/48 (2006.01), B29B 13/08 (2006.01), B32B 5/28 (2006.01)
Applicants: NISSAN MOTOR CO., LTD. [JP/JP]; 2, Takara-cho, Kanagawa-ku, Yokohama-shi, Kanagawa 2208623 (JP)
Inventors: HAMAGUCHI, Yuji; (JP).
FUKUMOTO, Takafumi; (JP).
MOROHOSHI, Katsumi; (JP).
USUI, Katsuhiro; (JP).
TAKANO, Ayako; (JP)
Agent: HATTA & ASSOCIATES; Dia Palace Nibancho, 11-9, Nibancho, Chiyoda-ku, Tokyo 1020084 (JP)
Priority Data:
Title (EN) METHOD FOR MODIFYING SURFACE OF COMPOSITE MATERIAL, METHOD FOR BONDING COMPOSITE MATERIAL, COMPOSITE MATERIAL, AND BONDED STRUCTURE
(FR) PROCÉDÉ DE MODIFICATION DE LA SURFACE DE MATÉRIAU COMPOSITE, PROCÉDÉ DE COLLAGE DE MATÉRIAU COMPOSITE, MATÉRIAU COMPOSITE ET STRUCTURE COLLÉE
(JA) 複合材料の表面改質方法、複合材料の接合方法、複合材料、及び接着構造体
Abstract: front page image
(EN)[Problem] To provide a method for modifying the surface of a composite material, whereby it becomes possible to improve the bonding of the composite material to a bonding agent while preventing the composite material from being deformed. [Solution] A bonding position which is positioned on the surface of a composite material comprising a reinforcing base member impregnated with a resin and onto which a bonding agent is to be applied is irradiated with laser to cause the reinforcing base member to be exposed and fluffed.
(FR)L'invention a pour but de fournir un procédé qui permette de modifier la surface d'un matériau composite et grâce auquel il devient possible d'améliorer le collage du matériau composite à un agent de collage tout en empêchant le matériau composite d'être déformé. Pour atteindre ce but, une position de collage, qui est située sur la surface d'un matériau composite comportant un élément de base de renfort imprégné d'une résine et sur laquelle un agent de collage doit être appliqué, est exposée à un laser pour amener l'élément de base de renfort à être exposé et ouvert.
(JA)【課題】複合材料の変形を抑制しつつ、複合材料の接着剤に対する接着性を向上させることのできる、複合材料の表面改質方法を提供する。 【解決手段】強化基材に樹脂を含浸させた複合材料の表面のうち、接着剤が塗布される接着位置に、レーザーを照射することによって、前記強化基材を露出させ、前記強化基材を毛羽立たせる。
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, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KN, KP, KR, 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 (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, 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, KM, ML, MR, NE, SN, TD, TG).
Publication Language: Japanese (JA)
Filing Language: Japanese (JA)