WO2004085125A3 - Method for reducing emissions and method for producing a wooden product - Google Patents

Method for reducing emissions and method for producing a wooden product Download PDF

Info

Publication number
WO2004085125A3
WO2004085125A3 PCT/SE2004/000375 SE2004000375W WO2004085125A3 WO 2004085125 A3 WO2004085125 A3 WO 2004085125A3 SE 2004000375 W SE2004000375 W SE 2004000375W WO 2004085125 A3 WO2004085125 A3 WO 2004085125A3
Authority
WO
WIPO (PCT)
Prior art keywords
producing
wooden product
reducing emissions
relates
assembly
Prior art date
Application number
PCT/SE2004/000375
Other languages
French (fr)
Other versions
WO2004085125A2 (en
Inventor
Benyahia Nasli-Bakir
Hans Ekblom
Original Assignee
Akzo Nobel Coatings Int Bv
Benyahia Nasli-Bakir
Hans Ekblom
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=33041161&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2004085125(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Akzo Nobel Coatings Int Bv, Benyahia Nasli-Bakir, Hans Ekblom filed Critical Akzo Nobel Coatings Int Bv
Priority to JP2005518788A priority Critical patent/JP4440218B2/en
Priority to EP04721051A priority patent/EP1606089B1/en
Publication of WO2004085125A2 publication Critical patent/WO2004085125A2/en
Publication of WO2004085125A3 publication Critical patent/WO2004085125A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/30—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents
    • A62D3/33—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by reacting with chemical agents by chemical fixing the harmful substance, e.g. by chelation or complexation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N1/00—Pretreatment of moulding material
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE BY DRY PROCESSES OF ARTICLES, WITH OR WITHOUT ORGANIC BINDING AGENTS, MADE FROM PARTICLES OR FIBRES CONSISTING OF WOOD OR OTHER LIGNOCELLULOSIC OR LIKE ORGANIC MATERIAL
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Laminated Bodies (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Adhesives Or Adhesive Processes (AREA)

Abstract

The present invention relates to a method for reducing emissions of one or more gaseous substances from an assembly of at least two pieces of wooden materials, which have been glued together. It also relates to a method for producing a laminated wooden product comprising planing at least one of the sides of an assembly having glue lines exposed, and, treating the one or more planed sides by application of one or more treating substances reactive to one or more gaseous substances emitted from the at least one planed side. Finally, the present invention relates to a laminated wooden product having low emissions.
PCT/SE2004/000375 2003-03-25 2004-03-16 Method for reducing emissions and method for producing a wooden product WO2004085125A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2005518788A JP4440218B2 (en) 2003-03-25 2004-03-16 Method for reducing emissions and method for manufacturing wood products
EP04721051A EP1606089B1 (en) 2003-03-25 2004-03-16 Method for reducing emissions and method for producing a wooden product

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP03445039 2003-03-25
EP03445039.5 2003-03-25

Publications (2)

Publication Number Publication Date
WO2004085125A2 WO2004085125A2 (en) 2004-10-07
WO2004085125A3 true WO2004085125A3 (en) 2005-02-17

Family

ID=33041161

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2004/000375 WO2004085125A2 (en) 2003-03-25 2004-03-16 Method for reducing emissions and method for producing a wooden product

Country Status (6)

Country Link
EP (1) EP1606089B1 (en)
JP (2) JP4440218B2 (en)
CL (1) CL2004000627A1 (en)
MY (1) MY140096A (en)
TW (1) TWI282303B (en)
WO (1) WO2004085125A2 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1808278A1 (en) 2006-01-17 2007-07-18 Basf Aktiengesellschaft Process for Reducing the Formaldehyde Emission of Wood Materials
US8460761B2 (en) 2006-01-17 2013-06-11 Basf Se Method for reduction of formaldehyde emissions in wood materials
JP4814638B2 (en) * 2006-01-19 2011-11-16 株式会社オーシカ Formaldehyde scavenger and woody material using the same
WO2007083578A1 (en) * 2006-01-19 2007-07-26 Idemitsu Technofine Co., Ltd. Formaldehyde scavenger, deodorant composition, deodorant solution and wooden material
DE102007038041A1 (en) 2007-08-10 2009-02-12 Kronotec Ag Method for preventing the emission of aldehydes and volatile organic compounds from wood-based materials
DE102007050935A1 (en) * 2007-10-23 2009-04-30 Kronotec Ag A method for reducing the emission of aldehydes and other volatile organic compounds from wood-based materials and compositions therefor
DE102009046127A1 (en) * 2008-10-28 2010-04-29 Institut Für Holztechnologie Dresden Gemeinnützige Gmbh Process for the production of wood fiber materials and wood fiber materials with reduced emission of volatile VOCs
CN104841257B (en) * 2015-04-14 2017-04-19 张家港大塚化学有限公司 Safe formaldehyde removing solution, and preparation method thereof

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872308A (en) * 1971-12-15 1973-09-29
DE2719769A1 (en) * 1977-05-03 1978-11-16 Rudolf Schieber Chem Fab Kg Dr Veneering or covering boards, esp. chipboard, using urea! resin glue - with addn. of hardener system contg. strong acid before or during pressing
DE2903254A1 (en) * 1978-02-02 1979-08-09 Verkor Nv METHOD AND DEVICE FOR MANUFACTURING CHIPBOARD AND FIBERBOARD
EP0006486A2 (en) * 1978-07-01 1980-01-09 Swedspan Ab Process for reducing the emission of formaldehyde by fibre boards
EP0027583A2 (en) * 1979-10-11 1981-04-29 Swedspan Ab A method of reducing the emission of formaldehyde from particle board bound with carbamide resin
US4362827A (en) * 1979-09-11 1982-12-07 Methanol Chemic Nederland V.O.F. Manufacture of chipboard
US4478966A (en) * 1978-04-28 1984-10-23 Ab Casco Cellulosic board
US6022444A (en) * 1994-04-08 2000-02-08 Bayer Corporation Modified PMDI for faster press times or lower press temperatures and reduction of MDI from hot presses
DE19949625A1 (en) * 1999-05-01 2001-04-19 Dieffenbacher Gmbh Maschf Prodn of wood and plastics fiberboards has a cooling station with structured water sprays between the continuous hot press and the twin-belt holding station to prevent the development of a hydrolysis effect
WO2001038416A1 (en) * 1999-11-29 2001-05-31 Dynochem Nz Limited Binders for composite panels
WO2002072323A1 (en) * 2001-03-12 2002-09-19 Akzo Nobel N.V. Method of reducing the emission of formaldehyde from formaldehyde layered products

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5815006U (en) * 1981-07-24 1983-01-29 木村物産株式会社 plywood
JPH10264112A (en) * 1997-03-24 1998-10-06 Dainippon Printing Co Ltd Processing method for base
JP2001164235A (en) * 1999-09-30 2001-06-19 Kyokutoo International:Kk Scavenger for formaldehyde, method for treating wooden plate and wooden plate
JP2002273145A (en) * 2001-03-15 2002-09-24 Mariko Koizumi Formaldehyde scavenger, method for treating woody plate, and woody plate
JP2002322424A (en) * 2001-04-25 2002-11-08 Takeda Chem Ind Ltd Paint composition

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4872308A (en) * 1971-12-15 1973-09-29
DE2719769A1 (en) * 1977-05-03 1978-11-16 Rudolf Schieber Chem Fab Kg Dr Veneering or covering boards, esp. chipboard, using urea! resin glue - with addn. of hardener system contg. strong acid before or during pressing
DE2903254A1 (en) * 1978-02-02 1979-08-09 Verkor Nv METHOD AND DEVICE FOR MANUFACTURING CHIPBOARD AND FIBERBOARD
US4478966A (en) * 1978-04-28 1984-10-23 Ab Casco Cellulosic board
EP0006486A2 (en) * 1978-07-01 1980-01-09 Swedspan Ab Process for reducing the emission of formaldehyde by fibre boards
US4362827A (en) * 1979-09-11 1982-12-07 Methanol Chemic Nederland V.O.F. Manufacture of chipboard
EP0027583A2 (en) * 1979-10-11 1981-04-29 Swedspan Ab A method of reducing the emission of formaldehyde from particle board bound with carbamide resin
US6022444A (en) * 1994-04-08 2000-02-08 Bayer Corporation Modified PMDI for faster press times or lower press temperatures and reduction of MDI from hot presses
DE19949625A1 (en) * 1999-05-01 2001-04-19 Dieffenbacher Gmbh Maschf Prodn of wood and plastics fiberboards has a cooling station with structured water sprays between the continuous hot press and the twin-belt holding station to prevent the development of a hydrolysis effect
WO2001038416A1 (en) * 1999-11-29 2001-05-31 Dynochem Nz Limited Binders for composite panels
WO2002072323A1 (en) * 2001-03-12 2002-09-19 Akzo Nobel N.V. Method of reducing the emission of formaldehyde from formaldehyde layered products

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DATABASE WPI Section Ch Week 197407, Derwent World Patents Index; Class A21, AN 1974-12177V, XP002171075 *

Also Published As

Publication number Publication date
JP4981874B2 (en) 2012-07-25
MY140096A (en) 2009-11-30
JP2010076449A (en) 2010-04-08
JP2006514587A (en) 2006-05-11
CL2004000627A1 (en) 2005-06-03
TW200422157A (en) 2004-11-01
EP1606089A2 (en) 2005-12-21
WO2004085125A2 (en) 2004-10-07
TWI282303B (en) 2007-06-11
EP1606089B1 (en) 2013-01-02
JP4440218B2 (en) 2010-03-24

Similar Documents

Publication Publication Date Title
PL1855855T3 (en) Finger joint
PL1808311T5 (en) Panel, particularly a floor panel
WO2008071393A3 (en) Veneered panel, method for producing a veneered panel and use of broke in this method
AU2002367875A1 (en) Panelling with edging and laying aid
AU2003253857A1 (en) Method of making laminated wood beams with varying lamination thickness throughout the thickness of the beam
AU2002358553A1 (en) Method for producing laminated materials based on wood veneer
EP1363125A3 (en) Transcription factor profiling on a solid surface
NO20042038L (en) Process for gluing wood-based materials and an adhesive system comprises enurea-based amino resin and a curing composition
WO2006012594A3 (en) Modification of lignin biosynthesis
WO2004085125A3 (en) Method for reducing emissions and method for producing a wooden product
WO2004067507A3 (en) Synergistic combination of fungicides to protect wood and wood-based products and wood treated by such combination as well as methods of making the same
WO2013033736A3 (en) Construction timber
AU2002301281A1 (en) Method of evaluating logs to predict properties of lumber or veneer produced from the logs
PL372604A1 (en) Mdf press technology
WO2007004980A3 (en) Adhesive system and method
AU2003294677A1 (en) Installation for sizing fibres for the production of fibreboard, especially medium density fibreboard plates or similar plates consisting of derived timber products
SI1368169T1 (en) Method of reducing the emission of formaldehyde from formaldehyde laden layered products
WO2004016876A3 (en) Connecting profiled piece for plate-like panels
AU2002229693A1 (en) Derived timber products consisting of wood parts glued by means of polyisocyanates
WO2007062431A3 (en) Method of rating wood product quality
SI1663593T1 (en) High-pressure gluing in a fiber mixer
TW200728571A (en) Improved I joist
BR0317006A (en) Glue to control pests that attack wood or wood products, method for preserving a wood product, and wood product
CA2352903A1 (en) Wood product having a composite substrate covered with paper
PL1812213T3 (en) Jigs for producing joints for wooden beams

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BW BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE EG ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NA NI NO NZ OM PG PH PL PT RO RU SC SD SE SG SK SL SY TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): BW GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LU MC NL PL PT RO SE SI SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
DPEN Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed from 20040101)
WWE Wipo information: entry into national phase

Ref document number: 2004721051

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 2005518788

Country of ref document: JP

WWP Wipo information: published in national office

Ref document number: 2004721051

Country of ref document: EP