CA2267225A1 - Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products - Google Patents

Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products

Info

Publication number
CA2267225A1
CA2267225A1 CA002267225A CA2267225A CA2267225A1 CA 2267225 A1 CA2267225 A1 CA 2267225A1 CA 002267225 A CA002267225 A CA 002267225A CA 2267225 A CA2267225 A CA 2267225A CA 2267225 A1 CA2267225 A1 CA 2267225A1
Authority
CA
Canada
Prior art keywords
mould
mass
foamed
reinforced
fibers
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CA002267225A
Other languages
French (fr)
Other versions
CA2267225C (en
Inventor
Jan Hendrik Adolf Arentsen
Jan Wietze Huisman
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Vertis BV
Original Assignee
Vertis B.V.
Jan Hendrik Adolf Arentsen
Jan Wietze Huisman
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Vertis B.V., Jan Hendrik Adolf Arentsen, Jan Wietze Huisman filed Critical Vertis B.V.
Publication of CA2267225A1 publication Critical patent/CA2267225A1/en
Application granted granted Critical
Publication of CA2267225C publication Critical patent/CA2267225C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
    • C08L3/02—Starch; Degradation products thereof, e.g. dextrin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/3402—Details of processes or apparatus for reducing environmental damage or for working-up compositions comprising inert blowing agents or biodegradable components

Abstract

A method for manufacturing products with a blown foamy structure, starting from a mass compris-ing at least natural polymers such as starch and fibers, in particular natural fibers, wherein the mass (M, S) is passed under pressure into or through a mould (23, 63) and the mass (M, S) is heated in the mould (23, 63) in a manner such as to give rise to gelatinization and cross-linking of the natural polymers, with the fibers extending through the product, while the mass prior to the introduction into the mould has a temper-ature which is below the gelatinization temperature and in the mould is brought at least to the baking temperature.
CA002267225A 1996-09-27 1996-09-27 Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products Expired - Lifetime CA2267225C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NL1996/000377 WO1998013184A1 (en) 1996-09-27 1996-09-27 Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products

Publications (2)

Publication Number Publication Date
CA2267225A1 true CA2267225A1 (en) 1998-04-02
CA2267225C CA2267225C (en) 2008-03-18

Family

ID=19866000

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002267225A Expired - Lifetime CA2267225C (en) 1996-09-27 1996-09-27 Method and apparatus for manufacturing fiber-reinforced, foamed paperlike products

Country Status (10)

Country Link
US (1) US6521147B1 (en)
EP (1) EP1007314B1 (en)
AT (1) ATE229416T1 (en)
AU (1) AU727867B2 (en)
CA (1) CA2267225C (en)
DE (1) DE69625391T2 (en)
DK (1) DK1007314T3 (en)
ES (1) ES2190795T3 (en)
PT (1) PT1007314E (en)
WO (1) WO1998013184A1 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
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DE19860360C1 (en) * 1998-12-24 2000-08-03 Apack Ag Bio Verpackung Process for producing a shaped body from biodegradable material, shaped body and use
US20040178540A1 (en) * 1998-12-29 2004-09-16 Vertis B.V. Method for manufacturing products with natural polymers, and such products
JP3609384B2 (en) * 2001-04-04 2005-01-12 トキワ印刷株式会社 Foam manufacturing method and foam
US7186102B2 (en) * 2001-04-26 2007-03-06 Strandex Corporation Apparatus and method for low-density cellular wood plastic composites
JP3641690B2 (en) * 2001-12-26 2005-04-27 関西ティー・エル・オー株式会社 High-strength material using cellulose microfibrils
NL1024568C2 (en) 2003-10-17 2005-04-22 Vertis Bv Packaging for products and method for packaging products.
DE102004031078A1 (en) * 2004-06-22 2006-01-12 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Biologically decomposable, lightweight manufactured product made from mixture of naturally available materials and environmentally compatible blowing agents which is heated in a tool to foam, is new
US20060022839A1 (en) * 2004-08-02 2006-02-02 Hall David R Modulation System for Communication
NL1029163C2 (en) * 2005-06-01 2006-12-04 Paperfoam B V Device and holder for packaging an information carrier.
US20090165976A1 (en) * 2006-02-03 2009-07-02 Nanopaper, Llc Expansion agents for paper-based materials
EP2135893A1 (en) * 2008-05-27 2009-12-23 Wu, Jui-Liang Method for making a biodegradable fibrous material composition
EP2135894A1 (en) * 2008-05-27 2009-12-23 Wu, Jui-Liang Biodegradable fibrous material composition
JP2013531112A (en) * 2010-07-02 2013-08-01 ニャムティプ ポーヴァロドム、 Process for producing a homogeneous biodegradable mixture for shaped bodies
US8647098B2 (en) 2010-09-22 2014-02-11 Stratasys, Inc. Liquefier assembly for use in extrusion-based additive manufacturing systems
NL2008466C2 (en) * 2012-03-12 2013-09-16 Paperfoam B V A method and apparatus for manufacturing sustainable products with a blown, foam structure.
NL2010835C2 (en) * 2013-05-22 2014-11-26 Paperfoam Holding B V Method for manufacturing a package, a blank and a package manufactured with said method.
US10400105B2 (en) 2015-06-19 2019-09-03 The Research Foundation For The State University Of New York Extruded starch-lignin foams
NL2015716B1 (en) * 2015-11-04 2017-05-24 Paperfoam Holding B V Building block and buildings build using such blocks.
EP4105013B1 (en) * 2015-11-27 2024-01-31 Tetra Laval Holdings & Finance S.A. Laminated packaging material, packaging containers manufactured therefrom
NL2016056B1 (en) 2016-01-05 2017-07-13 Paperfoam Holding B V Method and apparatus for coating products and coated products.

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE421541B (en) * 1978-05-25 1982-01-04 Stein Gasland PROCEDURE FOR MANUFACTURE OF FORMED PRODUCTS
GB2208651B (en) * 1987-08-18 1991-05-08 Warner Lambert Co Shaped articles made from pre-processed starch
AT393272B (en) * 1989-06-07 1991-09-25 Rettenbacher Markus Dipl Ing METHOD FOR PRODUCING EXTRUDED, DIRECTLY EXPANDED BIOPOLYMER PRODUCTS AND WOOD FIBER PANELS, PACKAGING AND INSULATING MATERIALS
ATE96396T1 (en) * 1990-02-06 1993-11-15 Biopac Biolog Verpackungssyste PROCESS FOR THE MANUFACTURE OF DEGRADABLE, THIN-WALLED STARCH-BASED FORMING.
US5106880A (en) * 1990-10-30 1992-04-21 Miller Jack V Plastic foam aggregate matrix made from recycled paper and fiber products
US5252271A (en) * 1991-10-22 1993-10-12 Bio-Products International Biodegradable packaging foam and method of preparation
US5618341A (en) * 1992-08-11 1997-04-08 E. Khashoggi Industries Methods for uniformly dispersing fibers within starch-based compositions
US5709827A (en) * 1992-08-11 1998-01-20 E. Khashoggi Industries Methods for manufacturing articles having a starch-bound cellular matrix
US5660900A (en) * 1992-08-11 1997-08-26 E. Khashoggi Industries Inorganically filled, starch-bound compositions for manufacturing containers and other articles having a thermodynamically controlled cellular matrix
WO1994014886A1 (en) * 1992-12-19 1994-07-07 Metraplast H. Jung Gmbh Raw-material composition, in particular an injection-moulding compound
DE4400330C2 (en) * 1993-03-24 1997-10-02 Naturpack Gmbh Verpackungen Au Process for producing a foamed product or foam material from unmodified starch and device for carrying out the process
DE4317185A1 (en) * 1993-05-22 1994-11-24 Thueringisches Inst Textil Biologically degradable material as filler material for packaging purposes
EP0711324B1 (en) * 1993-07-28 1998-06-03 Bio-tec Biologische Naturverpackungen GmbH Reinforced biodegradable polymer
DE9422084U1 (en) * 1994-01-27 1998-02-05 Fvp Formverpackung Gmbh packaging
NL9500632A (en) * 1995-03-31 1996-11-01 Vertis Bv Method and device for manufacturing biodegradable products and biodegradable products.
JP3874511B2 (en) * 1996-12-03 2007-01-31 日世株式会社 Method for producing starch biodegradable molding

Also Published As

Publication number Publication date
EP1007314A1 (en) 2000-06-14
US6521147B1 (en) 2003-02-18
DE69625391D1 (en) 2003-01-23
ATE229416T1 (en) 2002-12-15
ES2190795T3 (en) 2003-08-16
PT1007314E (en) 2003-04-30
AU727867B2 (en) 2001-01-04
DK1007314T3 (en) 2003-03-31
CA2267225C (en) 2008-03-18
AU7147296A (en) 1998-04-17
DE69625391T2 (en) 2003-10-30
EP1007314B1 (en) 2002-12-11
WO1998013184A1 (en) 1998-04-02

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EEER Examination request
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Effective date: 20160927