PARTIALLY OPAQUE-PARTIALLY CLEAR LAMINATES AND METHODS THEREOF.

Title:

PARTIALLY OPAQUE-PARTIALLY CLEAR LAMINATES AND METHODS THEREOF.

Document Type and Number:

WIPO Patent Application WO/2013/072918

Kind Code:

A3

Abstract:

A laminate comprises an outer polyethylene (PE) layer; a first adhesive layer; a substrate layer with one side selectively vacuum metalized or selectively reverse printed and said printed or metalized side is toward first adhesive layer; a second adhesive layer; an ethylene vinyl alcohol (EVOH) polymer barrier film layer; a linear density polyethylene (LOPE) extrusion layer; and an inner polyethylene (PE) layer. Tubes of the partially opaque and partially clear laminate are made by extrusion manufacturing from said laminate.

Inventors:

BANERJEE TAPAN KUMAR (IN)
ABHYANKAR CHANDRASHEKHAR RAMCHANDRA (IN)
BANERJEE MRINAL KANTI (IN)

Application Number:

PCT/IN2012/000421

Publication Date:

June 18, 2015

Filing Date:

June 14, 2012

Export Citation:

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Assignee:

ESSEL PROPACK LTD (IN)
BANERJEE TAPAN KUMAR (IN)
ABHYANKAR CHANDRASHEKHAR RAMCHANDRA (IN)
BANERJEE MRINAL KANTI (IN)

International Classes:

B29C55/28; B32B15/04; B32B27/08; B32B27/32

Domestic Patent References:

WO2013051017A2	2013-04-11
WO2013046224A2	2013-04-04

Foreign References:

US20040131868A1	2004-07-08
US20090208717A1	2009-08-20
US20050255268A1	2005-11-17
US20080286512A1	2008-11-20
US20060172102A1	2006-08-03
JP2005035243A	2005-02-10
US20040072004A1	2004-04-15
US20020004112A1	2002-01-10
US6165571A	2000-12-26

Other References: