- Patent Title: Multilayer article comprising a biodegradable polymer-based layer and a cellulose-fiber based support; method of manufacturing multilayer article and food accessory comprising a multilayer article
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Application No.: US14404815Application Date: 2013-05-07
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Publication No.: US09956741B2Publication Date: 2018-05-01
- Inventor: Hervé Planchard
- Applicant: AHLSTROM-MUNKSJÖ OYJ
- Applicant Address: FI Helsinki
- Assignee: AHLSTROM-MUNKSJÖ OYJ
- Current Assignee: AHLSTROM-MUNKSJÖ OYJ
- Current Assignee Address: FI Helsinki
- Agency: Nixon & Vanderhye P.C.
- Priority: FR1255034 20120531
- International Application: PCT/FI2013/050501 WO 20130507
- International Announcement: WO2013/178870 WO 20131205
- Main IPC: B32B5/02
- IPC: B32B5/02 ; B32B7/12 ; B32B27/10 ; B32B27/36 ; B32B29/00 ; B32B29/02 ; A21B3/13 ; B32B27/12 ; B29C53/04 ; B29C65/02 ; B29K33/00
Abstract:
Invention relates to a multilayer article comprising successively: a non-woven layer of fibers (3) comprising at least 50% by weight of at least one biodegradable polymer melting point of which is below 220° C.; a layer of food-safe adhesive (2); a cellulose-fiber based support (1).
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