BRPI0417682A - madeira compensada e processo para a preparação de madeira compensada - Google Patents

madeira compensada e processo para a preparação de madeira compensada

Info

Publication number
BRPI0417682A
BRPI0417682A BRPI0417682-0A BRPI0417682A BRPI0417682A BR PI0417682 A BRPI0417682 A BR PI0417682A BR PI0417682 A BRPI0417682 A BR PI0417682A BR PI0417682 A BRPI0417682 A BR PI0417682A
Authority
BR
Brazil
Prior art keywords
plywood
adhesive layer
preparation
molar
ratio
Prior art date
Application number
BRPI0417682-0A
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 BRPI0417682A publication Critical patent/BRPI0417682A/pt

Links

Classifications

    • 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
    • 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

"MADEIRA COMPENSADA E PROCESSO PARA A PREPARAçãO DE MADEIRA COMPENSADA". A invenção se refere à madeira compensada, compreendendo pelo menos duas camadas folheadas de madeira e pelo menos uma camada adesiva, segundo a qual a camada adesiva compreende uma composição de resina que compreende um composto de triazina (T), formaldeido (F) e opcionalmente uréia, segundo a qual a relação F/ (NH~ 2~)~ 2~ molar da camada adesiva está entre 0,70 e 1,10 e a relação F/T molar da camada adesiva está entre 1,0 3,5. A invenção ainda se refere a um processo para a preparação de madeira compensada.
BRPI0417682-0A 2003-12-18 2004-12-09 madeira compensada e processo para a preparação de madeira compensada BRPI0417682A (pt)

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
BRPI0417682A true BRPI0417682A (pt) 2007-03-20

Family

ID=34486307

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0417682-0A BRPI0417682A (pt) 2003-12-18 2004-12-09 madeira compensada e processo para a preparação de madeira compensada

Country Status (13)

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

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
EP3325266B1 (en) * 2015-07-23 2019-09-11 Basf Se 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
EA200601175A1 (ru) 2006-10-27
KR20060124644A (ko) 2006-12-05
CN1894296A (zh) 2007-01-10
NO20063321L (no) 2006-09-18
EP1716191A1 (en) 2006-11-02
JP2007523764A (ja) 2007-08-23
WO2005058991A1 (en) 2005-06-30
TW200530283A (en) 2005-09-16
US7531244B2 (en) 2009-05-12
EP1544222A1 (en) 2005-06-22
US20070218306A1 (en) 2007-09-20
CA2547766A1 (en) 2005-06-30
MY142312A (en) 2010-11-15
AU2004299239A1 (en) 2005-06-30
CN100519611C (zh) 2009-07-29
EA011027B1 (ru) 2008-12-30

Similar Documents

Publication Publication Date Title
BR0213276B1 (pt) mÉtodo de colagem de materiais À base de madeira mediante fornecimento de um sistema adesivo sobre os materiais À base de madeira, seguido de um procedimento de cura; sistema adesivo compreendendo uma resina amino-melamÍnica e uma composiÇço de resina fenàlica; composiÇço de resina fenàlica estÁvel para uso em um sistema adesivo À base de resina amino-melamÍnica; mÉtodo; produto À base de madeira; e; uso de um sistema adesivo.
BRPI0412085A (pt) chapa de filamento orientado (osb) e processo para a preparação da mesma
BRPI0609033A2 (pt) processo para a produção de um material à base de madeira, e, material à base de madeira
CA2058165A1 (en) Method of joining wood
CA2433404A1 (en) Stable liquid melamine urea formaldehyde resins
BRPI0519877A2 (pt) processo para a fabricação de um compensado
BRPI0417682A (pt) madeira compensada e processo para a preparação de madeira compensada
RU2007117349A (ru) Комбинированная пластина для противопожарных дверей
AR059654A2 (es) Un proceso para la fabricacion de materiales de carpinteria
NO20010952D0 (no) FremgangsmÕte ved liming
WO2001046331A3 (en) Acidic polymer-based thermosettable psas, methods of their use, and thermoset adhesives therefrom
PL1799412T3 (pl) Sposób zmniejszania uwalniania lotnych związków organicznych (LZO) z produktów z drewna i wiórów drewnianych, oraz pochodzących od nich materiałów drewnianych, w szczególności płyt wiórowych
TW200631789A (en) Oriented strand board
BRPI0711748B8 (pt) resina aminoplástica de alto desempenho para materiais lignocelulósicos
PL2202038T3 (pl) Płyta nośna wykrojnika
FI91501C (fi) Menetelmä puutuotteiden valmistamiseksi
BR0215278A (pt) Adesivo de composto de epóxi, amina alifática e amina terciária
BR0307423A (pt) Método para união de materiais à base de madeira
BR0204881A (pt) Composição útil como um adesivo, método para ligar substratos entre si, compósito, e, método para aumentar a resistência a verde de artigos compósitos ligados com uma composição adesiva reativa composição adesiva reativa termorreversìvel de cura em umidade
CL2004001096A1 (es) Metodo para pegar superficies y metodo para producir un producto en base a madera segun este, que comprende: aplicar una composicion adhesiva (a) que contiene un solvente a una pieza de material, secar el solvente, aplicar un componente (c) que conti
RU2114144C1 (ru) Низкотоксичная клеевая композиция на основе карбамидоформальдегидной смолы с алюмосиликатным наполнителем
DE60018239D1 (de) Verfahren zur Herstellung von wässrigen Aminoplastharzen, ihre Verwendung als Klebstoffe für Holzwerkstoffe und daraus hergestellte Holzwerkstoffe
UA32098A (uk) Зв'язуюче для виготовлення матеріалів на основі деревини та інших рослинних волокон
TH53485B (th) สารผสมของสารยึดติดที่มีอัตราการบ่มเพิ่มขึ้น
FR2838079B3 (fr) Carrelets composites a base de bois usinables au moyen d'outils d'usinage bois classiques et son procede de fabrication

Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.