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Machine translation
1. (WO1996005056) PACKAGING SEAL LAYER
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/1996/005056    International Application No.:    PCT/US1995/010112
Publication Date: 22.02.1996 International Filing Date: 09.08.1995
Chapter 2 Demand Filed:    14.02.1996    
IPC:
B32B 27/08 (2006.01), B32B 27/32 (2006.01), B65D 77/20 (2006.01), C08L 23/04 (2006.01), C08L 73/00 (2006.01), C09J 123/04 (2006.01)
Applicants: E.I. DU PONT DE NEMOURS AND COMPANY [US/US]; 1007 Market Street, Wilmington, DE 19898 (US) (For All Designated States Except US).
HAUSMANN, Karlheinz [DE/CH]; (CH) (For US Only).
FLIEGER, H., Dieter [DE/CH]; (CH) (For US Only).
SCHENCK, Heiko, E. [DE/CH]; (CH) (For US Only).
SPARROW, David, R. [GB/GB]; (GB) (For US Only)
Inventors: HAUSMANN, Karlheinz; (CH).
FLIEGER, H., Dieter; (CH).
SCHENCK, Heiko, E.; (CH).
SPARROW, David, R.; (GB)
Agent: EVANS, Craig, H.; E.I. du Pont de Nemours and Company, Legal/Patent Records Center, 1007 Market Street, Wilmington, DE 19898 (US)
Priority Data:
94202300.3 10.08.1994 EP
Title (EN) PACKAGING SEAL LAYER
(FR) COUCHE D'OBTURATION POUR EMBALLAGE
Abstract: front page image
(EN)The present invention relates to a peelable seal layer formed from blends of polar and non-polar polyolefins, such peelable seal layers being useful for adhering adjacent thermoplastic films together to form a package. Such packaging is easy to open by pulling the adjacent films apart due to the relative ease in rupturing the seal layer.
(FR)L'invention concerne une couche d'obturation déchirable, formée à partir de mélanges de polyoléfines polaires et non polaires, utile pour coller des couches thermoplastiques adjacentes et former ainsi un emballage. Celui-ci s'ouvre facilement quand on tire pour séparer ces couches adjacentes car il est relativement simple de déchirer la couche d'emballage.
Designated States: JP, US.
European Patent Office (AT, BE, CH, DE, DK, ES, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE).
Publication Language: English (EN)
Filing Language: English (EN)