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1. (WO2009131839) METHOD OF MAKING ADHESIVE ARTICLE
Latest bibliographic data on file with the International Bureau   

Pub. No.: WO/2009/131839 International Application No.: PCT/US2009/040004
Publication Date: 29.10.2009 International Filing Date: 09.04.2009
IPC:
C09J 7/02 (2006.01)
Applicants: SHERMAN, Audrey, A.[US/US]; US (UsOnly)
SETH, Jayshree[US/US]; US (UsOnly)
WINKLER, Wendi, J.[US/US]; US (UsOnly)
3M INNOVATIVE PROPERTIES COMPANY[US/US]; 3m Center Post Office Box 33427 Saint Paul, MN 55133-3427, US (AllExceptUS)
Inventors: SHERMAN, Audrey, A.; US
SETH, Jayshree; US
WINKLER, Wendi, J.; US
Agent: GALLO, Elizabeth, A.; US
Priority Data:
61/046,81322.04.2008US
Title (EN) METHOD OF MAKING ADHESIVE ARTICLE
(FR) PROCÉDÉ DE FABRICATION D’UN ARTICLE ADHÉSIF
Abstract: front page image
(EN) Methods of making cut adhesive articles are described. The methods involve: providing a crosslinked pressure sensitive adhesive layer disposed on a substrate, embossing a surface of the crosslinked pressure sensitive adhesive layer to form a microstructured crosslinked pressure sensitive adhesive layer having a microstructured adhesive surface, and die cutting the microstructured crosslinked pressure sensitive adhesive layer.
(FR) Cette invention a trait à des procédés permettant de fabriquer des articles adhésifs découpés. Ces procédés consistent : à disposer sur un substrat une couche d’adhésif réticulé sensible à la pression ; à estamper une surface de cette couche d’adhésif réticulé sensible à la pression afin d’obtenir une surface adhésive microstructurée ; et à découper la couche microstructurée d’adhésif réticulé sensible à la pression ainsi obtenue.
Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, 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, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (EPO) (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, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)