ETHYLENE/STYRENE POLYMER SEALANT LAYER FOR USE IN LIQUID PACKAGING - Patent 0977666

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EP 0 977 666 A1

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(43)	Date of publication:
	09.02.2000 Bulletin 2000/06

(21)	Application number: 98916764.8

(22)	Date of filing: 29.04.1998

(51)	International Patent Classification (IPC)⁷: B32B 27/32, C08L 23/08, C09J 123/08, B65D 65/40

(86)	International application number:
	PCT/CA9800/424

(87)	International publication number:
	WO 9850/230 (12.11.1998 Gazette 1998/45)

(84)	Designated Contracting States:
	CH DE ES FR GB LI

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Priority:

02.05.1997 US 45517 P
23.04.1998 US 64662

(71)	Applicant: DUPONT CANADA INC.
	Mississauga,Ontario L5M 2H3 (CA)

(72)	Inventor:
	SMILLIE, Benjamin, Andrew Kingston, Ontario K7M 3N7 (CA)

(74)	Representative: Jones, Alan John et al
	CARPMAELS & RANSFORD43 Bloomsbury Square London, WC1A 2RA London, WC1A 2RA (GB)

(54)	ETHYLENE/STYRENE POLYMER SEALANT LAYER FOR USE IN LIQUID PACKAGING