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Machine translation
1. (WO2004004429) RELEASABLE PROTECTIVE INSULATING LAYERS FOR SUBSTRATES
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2004/004429    International Application No.:    PCT/IB2002/004025
Publication Date: 08.01.2004 International Filing Date: 30.09.2002
Chapter 2 Demand Filed:    14.01.2004    
IPC:
B29C 63/00 (2006.01), B32B 7/06 (2006.01), B32B 15/08 (2006.01), H05K 3/02 (2006.01)
Applicants: METALLIZED PRODUCTS INC. [US/US]; 37 East Street, Winchester, MA 10890 (US)
Inventors: WILHEIM, Martin, J.; (US)
Agent: RINES, Robert, H.; MacLeod Allsop, Bledington Grounds, Glos OX7 6XL (GB)
Priority Data:
10/186,866 28.06.2002 US
Title (EN) RELEASABLE PROTECTIVE INSULATING LAYERS FOR SUBSTRATES
(FR) COUCHES ISOLANTES DE PROTECTION DETACHABLES POUR SUBSTRATS
Abstract: front page image
(EN)An improved method of and apparatus for producing preferably thin plastic protective film layers (2) for thin shiny copper foils (1) and the like, as for PCB applications, with electric charge adhering of the same to the foil (1) and with peel−off releasable properties to provide the same original pristine, shiny copper foil surface without contamination, marring or other physical, chemical or other residue despite handling and other processing procedures.
(FR)L'invention concerne un procédé et un appareil améliorés permettant de produire de préférence des couches (2) de films en plastique minces de protection de feuilles (1) de cuivre brillantes minces et analogues, notamment pour des applications de cartes à circuit imprimé (PCB), pourvues de charge électrique adhérant auxdites feuilles (1) et pouvant se détacher pour fournir la même surface de feuille de cuivre initiale, brillante et parfaite ne présentant aucune contamination, ni altération, aucun résidu physique, chimique ou autre, en dépit de procédures de manipulation ou d'autres traitements.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, ES, FI, GB, GD, GE, GH, GM, HR, HU, ID, IL, IN, IS, JP, KE, KG, KP, KR, KZ, LC, LK, LR, LS, LT, LU, LV, MA, MD, MG, MK, MN, MW, MX, MZ, NO, NZ, OM, PH, PL, PT, RO, RU, SD, SE, SG, SI, SK, SL, TJ, TM, TN, TR, TT, TZ, UA, UG, UZ, VN, YU, ZA, ZM, ZW.
African Regional Intellectual Property Organization (GH, GM, KE, LS, MW, MZ, 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, IE, IT, LU, MC, NL, PT, SE, 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)