[go: up one dir, main page]

NO20063321L - Kryssfiner og en fremgangsmate for a fremstille kryssfiner - Google Patents

Kryssfiner og en fremgangsmate for a fremstille kryssfiner

Info

Publication number
NO20063321L
NO20063321L NO20063321A NO20063321A NO20063321L NO 20063321 L NO20063321 L NO 20063321L NO 20063321 A NO20063321 A NO 20063321A NO 20063321 A NO20063321 A NO 20063321A NO 20063321 L NO20063321 L NO 20063321L
Authority
NO
Norway
Prior art keywords
plywood
adhesive layer
making
molar
ratio
Prior art date
Application number
NO20063321A
Other languages
English (en)
Inventor
Lars Evers
Jozef Maria Johannes Mattheij
Original Assignee
Dsm Ip Assets Bv
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 Dsm Ip Assets Bv filed Critical Dsm Ip Assets Bv
Publication of NO20063321L publication Critical patent/NO20063321L/no

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/14—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board comprising wood board or veneer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B21/00—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board
    • B32B21/13—Layered products comprising a layer of wood, e.g. wood board, veneer, wood particle board all layers being exclusively wood
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/30—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with substituted triazines
    • C08G12/32—Melamines
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G12/00—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08G12/02—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes
    • C08G12/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08G12/34—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds and acyclic or carbocyclic compounds
    • C08G12/36—Ureas; Thioureas
    • C08G12/38—Ureas; Thioureas and melamines
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C09J161/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/32—Modified amine-aldehyde condensates
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31942—Of aldehyde or ketone condensation product
    • Y10T428/31949—Next to cellulosic
    • Y10T428/31957—Wood
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31975—Of cellulosic next to another carbohydrate
    • Y10T428/31978—Cellulosic next to another cellulosic
    • Y10T428/31982—Wood or paper
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31971—Of carbohydrate
    • Y10T428/31989—Of wood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Laminated Bodies (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

Oppfinnelse vedrører kryssfiner omfattende minst to trefinerlag og minst et klebelag, hvorved klebelaget omfatter en harpikssammensetning omfattende en triazinforbindelse (T), formaldehyd (F) og valgfritt urea, hvori det molare F/(NH)-forholdet av klebelaget ligger mellom 0,70 og 1, 10 og det molare F/T-forholdet av klebemiddelet ligger mellom 1,0 og 3,5. Oppfinnelsen vedrører ytterligere en fremgangsmåte for fremstillingen av kryssfiner.
NO20063321A 2003-12-18 2006-07-18 Kryssfiner og en fremgangsmate for a fremstille kryssfiner NO20063321L (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20030078931 EP1544222A1 (en) 2003-12-18 2003-12-18 Plywood, and a process for preparing plywood
PCT/EP2004/014153 WO2005058991A1 (en) 2003-12-18 2004-12-09 Plywood, and a process for preparing plywood

Publications (1)

Publication Number Publication Date
NO20063321L true NO20063321L (no) 2006-09-18

Family

ID=34486307

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20063321A NO20063321L (no) 2003-12-18 2006-07-18 Kryssfiner og en fremgangsmate for a fremstille kryssfiner

Country Status (13)

Country Link
US (1) US7531244B2 (no)
EP (2) EP1544222A1 (no)
JP (1) JP2007523764A (no)
KR (1) KR20060124644A (no)
CN (1) CN100519611C (no)
AU (1) AU2004299239A1 (no)
BR (1) BRPI0417682A (no)
CA (1) CA2547766A1 (no)
EA (1) EA011027B1 (no)
MY (1) MY142312A (no)
NO (1) NO20063321L (no)
TW (1) TW200530283A (no)
WO (1) WO2005058991A1 (no)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2004259988B2 (en) * 2003-07-28 2009-10-22 Oci Nitrogen B.V. Adhesive composition comprising a formaldehyde-containing aminoplast resin and a catalysing compound
FI121623B (fi) 2008-12-08 2011-02-15 Metsaeliitto Osuuskunta Menetelmä puuviilulevyn valmistamiseksi
CN102220100B (zh) * 2011-05-25 2013-04-03 三明学院 一种低毒脲醛树脂胶及其制备方法
CA2993303A1 (en) * 2015-07-23 2017-01-26 Michael T. Yang Plywood article
KR101880443B1 (ko) * 2016-11-07 2018-07-20 (주)파스텔 친환경 섬유판의 제조방법
FI129218B (fi) 2016-11-22 2021-09-30 Metsaeliitto Osuuskunta Pinnoitettu monikerroksinen puulevy ja menetelmä runkolevyn valmistamiseksi
KR20190124623A (ko) 2018-10-12 2019-11-05 정병재 친환경 합판의 제조방법 및 이로부터 제조된 합판

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7906751A (nl) * 1979-09-11 1981-03-13 Methanol Chemie Nederland Fabricage van spaanplaat.
US5684118A (en) * 1996-03-26 1997-11-04 Georgia-Pacific Resins, Inc. Method of scavenging formaldehyde using a low mole ratio melamine-urea-formaldehyde resin
WO2001038416A1 (en) * 1999-11-29 2001-05-31 Dynochem Nz Limited Binders for composite panels

Also Published As

Publication number Publication date
BRPI0417682A (pt) 2007-03-20
CN1894296A (zh) 2007-01-10
MY142312A (en) 2010-11-15
EA200601175A1 (ru) 2006-10-27
JP2007523764A (ja) 2007-08-23
US7531244B2 (en) 2009-05-12
US20070218306A1 (en) 2007-09-20
WO2005058991A1 (en) 2005-06-30
EA011027B1 (ru) 2008-12-30
EP1544222A1 (en) 2005-06-22
KR20060124644A (ko) 2006-12-05
CN100519611C (zh) 2009-07-29
AU2004299239A1 (en) 2005-06-30
CA2547766A1 (en) 2005-06-30
TW200530283A (en) 2005-09-16
EP1716191A1 (en) 2006-11-02

Similar Documents

Publication Publication Date Title
NO20063321L (no) Kryssfiner og en fremgangsmate for a fremstille kryssfiner
NO20056195L (no) OSB-sponplater
EA200800053A1 (ru) Акцептор альдегида (альдегидов) и способ изготовления древесной панели с его использованием
NO20042039L (no) Fremgangsmate for a lime trebaserte materialer og limsystem av melaminaminoharpiks og fenolharpiks
NO20074255L (no) Fremgangsmate for fremstilling av trebaserte materialer
DE50205236D1 (de) Mdf-presstechnologie
ATE499207T1 (de) Klebeverfahren
DK1368169T3 (da) Fremgangsmåde til at reducere emissionen af formaldehyd fra formaldehydmættede lagdelte produkter
SE0101226D0 (sv) Metod för tillverkning av limfogsskivor och limträbalkar från vankantiga brädor och plankor
CA2440349C (en) Method of reducing the emission of formaldehyde from formaldehyde laden layered products
DK1060852T3 (da) Fremgangsmåde til laminering af træagtig fiberplade
PL1561554T3 (pl) Płyta z tworzywa drzewnego i sposób wytwarzania płyty z tworzywa drzewnego
TW200631789A (en) Oriented strand board
FI951361A0 (fi) Menetelmä liimapuulevyjen valmistamiseksi
FI91501B (fi) Menetelmä puutuotteiden valmistamiseksi
SI1318000T1 (sl) Vezivo za izdelavo in spajanje lesa in lesnih materialov
MX2024006235A (es) Metodo para la produccion de resinas de melamina-urea-formaldehido , las resinas obtenidas mediante este y aplicaciones de dichas resinas.
ATE321636T1 (de) Verfahren zur herstellung von feuchtebeständigen span- und mitteldichten faserplatten (mdf)
NO20051637L (no) Produksjon av limt trevirke ved en metode med kort syklus
MX2023008458A (es) Metodo para la produccion de resinas de urea-formaldehido, las resinas obtenidas con el mismo y aplicaciones de dichas resinas.
JP2018027629A (ja) 木製ボード及び木口材
JP2002307409A (ja) 集成材の製造方法及びこの製造方法により形成された集成材
UA40479U (ru) Способ изготовления фанеры
UA89091C2 (ru) Способ изготовления фанеры
TW200504270A (en) Manufacturing method for composite parquets

Legal Events

Date Code Title Description
FC2A Withdrawal, rejection or dismissal of laid open patent application