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1. (WO2017057407) ADHESIVE SHEET
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2017/057407    International Application No.:    PCT/JP2016/078532
Publication Date: 06.04.2017 International Filing Date: 27.09.2016
C09D 7/02 (2006.01), B32B 27/00 (2006.01), C09J 7/02 (2006.01), C09J 11/04 (2006.01), C09J 201/00 (2006.01)
Applicants: LINTEC CORPORATION [JP/JP]; 23-23, Honcho, Itabashi-ku, Tokyo 1730001 (JP)
Inventors: TSUCHIBUCHI, Koji; (JP).
UEMURA, Kazue; (JP).
KATO, Kiichiro; (JP)
Agent: OHTANI, Tamotsu; (JP).
KATAOKA, Makoto; (JP)
Priority Data:
2015-190514 28.09.2015 JP
(JA) 粘着シート
Abstract: front page image
(EN)An adhesive sheet having a resin layer including resin, upon a base material. At least the surface (α) of the resin layer on the opposite side to the base material side is adhesive. The bending stress coefficient k of the base material in the MD direction is no more than 20 N·mm. The strength at 10% elongation in the MD direction is no more than 260 N/15 mm. The adhesive sheet has a recessed section fulfilling specific requirements, upon the surface (α) of the resin layer.
(FR)L'invention concerne une feuille adhésive comportant une couche de résine contenant de la résine, sur un matériau de base. Au moins la surface (α) de la couche de résine située du côté opposé au matériau de base est adhésive. Le coefficient de contrainte de flexion k du matériau de base dans le sens machine ne dépasse pas 20 N·mm. La résistance à 10 % d'allongement dans le sens machine ne dépasse pas 260 N/15 mm. La feuille adhésive comporte une section en creux satisfaisant à des exigences spécifiques sur la surface (α) de la couche de résine.
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, DJ, 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, KW, 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)