Title:
PAPER/BIODEGRADABLE PLASTIC LAMINATE AND ELECTROMAGNETIC SHIELDING MATERIAL
Document Type and Number:
WIPO Patent Application WO/2010/045201
Kind Code:
A3
Abstract:
A paper/plastic laminate suitable for use in laser and digital copiers and printers etc. that use heat set fuser toner adhesion as the method for fusing/bonding an ink to a paper. The laminate includes a paper web laminated to a polymeric film using 100% solids, or solventless, adhesives. The polymeric film is made from a biodegradable polymeric material such as a polylactide or a biodegradable polyolefin. An electromagnetic shielding material includes a paper web, a biodegradable polymeric material; and a conductive layer in a laminate structure that, when interposed between a receiving antenna of an RFID smart chip and a transmitting antenna of a signal generator, prevents the reading of the chip.
Inventors:
CHASE ADAM (US)
LORDI JAMES E (US)
BOWDEN JONATHAN (US)
LORDI JAMES E (US)
BOWDEN JONATHAN (US)
Application Number:
PCT/US2009/060460
Publication Date:
June 17, 2010
Filing Date:
October 13, 2009
Export Citation:
Assignee:
CHASE CORP (US)
CHASE ADAM (US)
LORDI JAMES E (US)
BOWDEN JONATHAN (US)
CHASE ADAM (US)
LORDI JAMES E (US)
BOWDEN JONATHAN (US)
International Classes:
B32B27/36; B32B27/06; B32B27/10; B32B27/18; B32B27/32; G03G7/00; G06K19/073; B32B15/08; B32B15/12; B32B15/20; B32B29/00
Domestic Patent References:
| WO2008008203A2 | 2008-01-17 | |||
| WO2008144336A1 | 2008-11-27 |
Foreign References:
| US20030113564A1 | 2003-06-19 | |||
| US6673465B2 | 2004-01-06 | |||
| US6926968B2 | 2005-08-09 | |||
| EP0987100A2 | 2000-03-22 | |||
| US20060254815A1 | 2006-11-16 | |||
| EP1881445A1 | 2008-01-23 | |||
| US20080186186A1 | 2008-08-07 |
Other References:
DATABASE WPI Week 200549, Derwent World Patents Index; AN 2005-482447, XP002564769
DATABASE WPI Week 200065, Derwent World Patents Index; AN 2000-667778, XP002578090
DATABASE WPI Week 200547, Derwent World Patents Index; AN 2005-461380, XP002564770
DATABASE WPI Week 200454, Derwent World Patents Index; AN 2004-555682, XP002577783
DATABASE WPI Week 200637, Derwent World Patents Index; AN 2006-355791, XP002577784
DATABASE WPI Week 200065, Derwent World Patents Index; AN 2000-667778, XP002578090
DATABASE WPI Week 200547, Derwent World Patents Index; AN 2005-461380, XP002564770
DATABASE WPI Week 200454, Derwent World Patents Index; AN 2004-555682, XP002577783
DATABASE WPI Week 200637, Derwent World Patents Index; AN 2006-355791, XP002577784
Attorney, Agent or Firm:
MICHAUD, Richard, R. (306 Industrial Park Road Suite 20, Middletown CT, US)
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