ATE281570T1 - FIBERBOARD - Google Patents

FIBERBOARD

Info

Publication number
ATE281570T1
ATE281570T1 AT01119297T AT01119297T ATE281570T1 AT E281570 T1 ATE281570 T1 AT E281570T1 AT 01119297 T AT01119297 T AT 01119297T AT 01119297 T AT01119297 T AT 01119297T AT E281570 T1 ATE281570 T1 AT E281570T1
Authority
AT
Austria
Prior art keywords
density
core
fiberboard
maximum
mean
Prior art date
Application number
AT01119297T
Other languages
German (de)
Inventor
Johann Bitzi
Joachim Hasch
Rene Stadelmann
Volker Schwind
Original Assignee
Kronotec Ag
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 Kronotec Ag filed Critical Kronotec Ag
Application granted granted Critical
Publication of ATE281570T1 publication Critical patent/ATE281570T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/10—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products
    • E04C2/16—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of wood, fibres, chips, vegetable stems, or the like; of plastics; of foamed products of fibres, chips, vegetable stems, or the like

Abstract

The fiberboard, using fibers with a lignocellulose content and a polyurethane glue as the bonding agent, has a mean bulk density of 350 kg/m<3>. The density curve in the core (1) is constant over a range of two-thirds of the board thickness (s), symmetrically to the center (M). The deviation between the mean density at the core and the maximum density at the covering layer (2) is a maximum of 15% and, at the most, 30 kg/m<3>.
AT01119297T 2000-08-30 2001-08-10 FIBERBOARD ATE281570T1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10042534A DE10042534A1 (en) 2000-08-30 2000-08-30 fibreboard

Publications (1)

Publication Number Publication Date
ATE281570T1 true ATE281570T1 (en) 2004-11-15

Family

ID=7654273

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01119297T ATE281570T1 (en) 2000-08-30 2001-08-10 FIBERBOARD

Country Status (7)

Country Link
EP (1) EP1184525B1 (en)
AT (1) ATE281570T1 (en)
DE (2) DE10042534A1 (en)
DK (1) DK1184525T3 (en)
ES (1) ES2231359T3 (en)
PT (1) PT1184525E (en)
SI (1) SI1184525T1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE526784C2 (en) 2003-11-13 2005-11-01 Swedwood Internat Ab Particleboard and process for the manufacture of particleboard
DE102011107830B4 (en) * 2011-07-01 2015-10-22 Fritz Egger Gmbh & Co. Og Sandwich panel, in particular for furniture, and manufacturing method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE502272C2 (en) * 1994-01-28 1995-09-25 Sunds Defibrator Ind Ab Process for making lignocellulosic discs
US5492756A (en) * 1994-07-22 1996-02-20 Mississippi State University Kenaf core board material
US5618602A (en) * 1995-03-22 1997-04-08 Wilsonart Int Inc Articles with tongue and groove joint and method of making such a joint
DE19600478A1 (en) * 1996-01-09 1997-08-07 Glunz Ag Production of formaldehyde-free, light, medium density fibreboard
DE19606262C1 (en) * 1996-02-21 1997-04-17 Glunz Ag Medium density fibreboard rapid prodn. achieved by steam shock heating
DE19647240B4 (en) * 1996-11-15 2005-06-09 Fritz Homann Gmbh & Co. Kg Wood fiber board and process for its production
DE19930800A1 (en) * 1998-08-05 2000-02-17 Fraunhofer Ges Forschung Hot pressing of glue-coated fibers to produce fiberboard involves applying glue to shavings in a low speed, turbulent flow zone of a dryer
US6641909B1 (en) * 1999-05-18 2003-11-04 Alberta Research Council Inc. Hemp hurd composite panels and method of making

Also Published As

Publication number Publication date
ES2231359T3 (en) 2005-05-16
PT1184525E (en) 2005-02-28
DK1184525T3 (en) 2005-01-31
EP1184525B1 (en) 2004-11-03
SI1184525T1 (en) 2005-06-30
DE50104363D1 (en) 2004-12-09
DE10042534A1 (en) 2002-03-28
EP1184525A1 (en) 2002-03-06

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