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1. (WO2007015789) METHOD OF THERMOFORMING
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2007/015789    International Application No.:    PCT/US2006/027590
Publication Date: 08.02.2007 International Filing Date: 17.07.2006
IPC:
B32B 27/32 (2006.01), B32B 27/34 (2006.01), B32B 27/08 (2006.01)
Applicants: CRYOVAC, INC. [US/US]; Post Office Box 464, 100 Rogers Bridge Rd., Duncan, SC 29334 (US) (For All Designated States Except US).
HOFMEISTER, Frank, M. [US/US]; (US) (For US Only).
AYERS, Bobby [US/US]; (US) (For US Only).
MIRANDA, Nathanael, R. [US/US]; (US) (For US Only).
PRICE, Cindy, T. [US/US]; (US) (For US Only)
Inventors: HOFMEISTER, Frank, M.; (US).
AYERS, Bobby; (US).
MIRANDA, Nathanael, R.; (US).
PRICE, Cindy, T.; (US)
Agent: RUBLE, Daniel, B.; CRYOVAC, INC., Sealed Air Corporation, P.O. Box 464, 100 Rogers Bridge Rd., Duncan, SC 29334 (US)
Priority Data:
11/194,303 01.08.2005 US
Title (EN) METHOD OF THERMOFORMING
(FR) PROCEDE DE THERMOFORMAGE
Abstract: front page image
(EN)A method of thermoforming comprises the steps of providing a film, heating the film, and forming the heated film onto a mold. The film comprises a propylene/ethylene copolymer skin layer having a melting point of from about 130°C to about 150°C and an interior polyamide layer having a melting point of from about 125°C to about 230°C.
(FR)La présente invention porte sur un procédé de thermoformage comprenant les étapes consistant à utiliser un film, à chauffer le film et à mettre le film chauffé en forme sur un moule. Le film comprend une couche de peau en copolymère de propylène/éthylène dont le point de fusion est compris entre environ 130 et environ 150 °C et une couche de polyamide intérieure dont le point de fusion est compris entre environ 125 et environ 230 °C.
Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW.
African Regional Intellectual Property Organization (BW, GH, GM, KE, 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, HU, IE, IS, IT, LT, LU, LV, MC, NL, 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)