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Publication numberWO2003020501 A3
Publication typeApplication
Application numberPCT/US2002/019950
Publication date27 Nov 2003
Filing date24 Jun 2002
Priority date13 Aug 2001
Also published asEP1417092A2, WO2003020501A2
Publication numberPCT/2002/19950, PCT/US/2/019950, PCT/US/2/19950, PCT/US/2002/019950, PCT/US/2002/19950, PCT/US2/019950, PCT/US2/19950, PCT/US2002/019950, PCT/US2002/19950, PCT/US2002019950, PCT/US200219950, PCT/US2019950, PCT/US219950, WO 03020501 A3, WO 03020501A3, WO 2003/020501 A3, WO 2003020501 A3, WO 2003020501A3, WO-A3-03020501, WO-A3-2003020501, WO03020501 A3, WO03020501A3, WO2003/020501A3, WO2003020501 A3, WO2003020501A3
InventorsTatsuo Fukushi, Keizo Yamanaka
Applicant3M Innovative Properties Co, Tatsuo Fukushi, Keizo Yamanaka
Export CitationBiBTeX, EndNote, RefMan
External Links: Patentscope, Espacenet
Electron beam-bonded multilayer laminated body and process for its production
WO 2003020501 A3
Abstract
To provide a process for imparting sufficient bonding between resin sheets of multilayer sheets, by a more simple process. SOLUTION MEANS A multilayer laminated body comprising three or more laminated layers of resin sheets made of at least two different materials, the multilayer laminated body being characterized by having chemical bonding formed between the three or more layers by electron beam radiation. The number of layers of the multilayer film may be a few hundred or more.
Patent Citations
Cited PatentFiling datePublication dateApplicantTitle
WO1995017303A1 *20 Dec 199429 Jun 1995Minnesota Mining And Manufacturing CompanyMultilayered optical film
WO1997046384A1 *4 Jun 199711 Dec 1997Cryovac Inc.Shrink film with good ink adhesion
WO2001002508A1 *23 Jun 200011 Jan 20013M Innovative Properties CompanyPressure sensitive adhesive sheet and production method thereof
EP0810087A2 *28 May 19973 Dec 1997Kureha Kagaku Kogyo Kabushiki KaishaHeat-shrinkable multi-layer film
US5983604 *5 Feb 199816 Nov 19993M Innovative Properties CompanyMethod of using a multilayered barrier structure
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