EA201000513A1 - Легкие древесные материалы с хорошими механическими свойствами и небольшой эмиссией формальдегида - Google Patents

Легкие древесные материалы с хорошими механическими свойствами и небольшой эмиссией формальдегида

Info

Publication number
EA201000513A1
EA201000513A1 EA201000513A EA201000513A EA201000513A1 EA 201000513 A1 EA201000513 A1 EA 201000513A1 EA 201000513 A EA201000513 A EA 201000513A EA 201000513 A EA201000513 A EA 201000513A EA 201000513 A1 EA201000513 A1 EA 201000513A1
Authority
EA
Eurasian Patent Office
Prior art keywords
lightwood
mechanical properties
good mechanical
wood materials
small emission
Prior art date
Application number
EA201000513A
Other languages
English (en)
Inventor
Штефан Вайнкетц
Михаель Финкенауэр
Михаель Шмидт
Максим Перетолчин
Original Assignee
Басф Се
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 Басф Се filed Critical Басф Се
Publication of EA201000513A1 publication Critical patent/EA201000513A1/ru

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B27WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27NMANUFACTURE 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
    • B27N3/00Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/005Manufacture of substantially flat articles, e.g. boards, from particles or fibres and foam
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/20Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04Polyurethanes
    • C08L75/12Polyurethanes from compounds containing nitrogen and active hydrogen, the nitrogen atom not being part of an isocyanate group
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/249921Web or sheet containing structurally defined element or component
    • Y10T428/249953Composite having voids in a component [e.g., porous, cellular, etc.]
    • Y10T428/249971Preformed hollow element-containing
    • Y10T428/249972Resin or rubber element
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/253Cellulosic [e.g., wood, paper, cork, rayon, etc.]
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/25Web or sheet containing structurally defined element or component and including a second component containing structurally defined particles
    • Y10T428/254Polymeric or resinous material
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/29Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991Coated
    • YGENERAL 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
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]
    • Y10T428/31971Of carbohydrate
    • Y10T428/31989Of wood

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

Данное изобретение относится к легким многослойным древесным материалам, к легкому древесинусодержащему материалу со средней плотностью в интервале от 200 до 600 кг/м, который содержит, в каждом случае в пересчете на легкий древесинусодержащий материал: A) от 30 до 95 вес.% древесных частиц; B) от 1 до 15 вес.% наполнителя с насыпной плотностью в интервале от 10 до 100 кг/м, который выбирают из группы, включающей могущие быть вспененными частицы пластмасс и уже вспененные частицы пластмасс; C) от 3 до 50 вес.% связующего средства, содержащего аминопластовую смолу и органический изоцианат, как минимум, с двумя изоцианатными группами и, при необходимости, D) добавки.
EA201000513A 2007-09-19 2008-09-16 Легкие древесные материалы с хорошими механическими свойствами и небольшой эмиссией формальдегида EA201000513A1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP20070116701 EP2042560A1 (de) 2007-09-19 2007-09-19 Leichte Holzwerkstoffe mit guten mechanischen Eigenschaften und geringer Formaldehyd-Emission
PCT/EP2008/062275 WO2009037240A1 (de) 2007-09-19 2008-09-16 Leichte holzwerkstoffe mit guten mechanischen eigenschaften und geringer formaldehyd-emission

Publications (1)

Publication Number Publication Date
EA201000513A1 true EA201000513A1 (ru) 2010-10-29

Family

ID=38670644

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201000513A EA201000513A1 (ru) 2007-09-19 2008-09-16 Легкие древесные материалы с хорошими механическими свойствами и небольшой эмиссией формальдегида

Country Status (15)

Country Link
US (1) US8187709B2 (ru)
EP (2) EP2042560A1 (ru)
JP (1) JP5322118B2 (ru)
CN (1) CN101802104B (ru)
AU (1) AU2008300627B2 (ru)
BR (1) BRPI0816959A2 (ru)
CA (1) CA2699106C (ru)
EA (1) EA201000513A1 (ru)
ES (1) ES2644219T3 (ru)
MY (1) MY150591A (ru)
NZ (1) NZ584040A (ru)
PL (1) PL2193170T3 (ru)
PT (1) PT2193170T (ru)
UA (1) UA95384C2 (ru)
WO (1) WO2009037240A1 (ru)

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PT1914052T (pt) * 2006-10-19 2017-10-04 Basf Se Materiais leves à base de madeira
EP2172333A1 (de) * 2008-09-19 2010-04-07 Basf Se Mehrschichtige lignucellulosehaltige Formkörper mit geringer Formaldehydemission
SE533803C2 (sv) * 2008-10-16 2011-01-18 Swedwood Internat Ab Spånskiva med mittskikt av defibrerande träspån
CA2769894A1 (en) * 2009-08-13 2011-02-17 Basf Se Light lignocellulosic materials having good mechanical properties
WO2011018373A1 (de) * 2009-08-13 2011-02-17 Basf Se Leichte lignocellulosewerkstoffe mit guten mechanischen eigenschaften
WO2011054790A1 (de) * 2009-11-06 2011-05-12 Basf Se Lignocellulosewerkstoffe mit guten mechanischen eigenschaften
EP2542625A4 (en) * 2010-03-04 2013-10-23 Basf Se Lignocellulosic materials with good mechanical properties
WO2011107365A1 (de) * 2010-03-04 2011-09-09 Basf Se Lignocellulosewerkstoffe mit guten mechanischen eigenschaften
US8920923B2 (en) 2010-03-04 2014-12-30 Basf Se Lignocellulose materials having good mechanical properties
US8623501B2 (en) 2010-03-04 2014-01-07 Basf Se Lignocellulose materials having good mechanical properties
KR20130102593A (ko) * 2010-09-10 2013-09-17 바스프 에스이 포름알데히드 배출이 적은 다층 리그노셀룰로스-함유 몰딩
PT2651612E (pt) 2010-12-17 2014-11-04 Basf Se Corpos moldados multicamadas contendo lenhocelulose com baixa emissão de formaldeído
PT2794211E (pt) * 2011-12-23 2016-06-20 Financiera Maderera S A Materiais lignocelulósicos com fibras lignocelulósicas nas camadas exteriores e partículas de plástico expandidas presentes no núcleo, o processo e utilização dos mesmos
UA112670C2 (uk) * 2011-12-23 2016-10-10 Басф Се Лігноцелюлозні матеріали з неоднорідно розподіленими в середньому шарі спіненими полімерними частинками
US9266308B2 (en) * 2011-12-23 2016-02-23 Basf Se Lignocellulosic materials with expanded plastics particles present in nonuniform distribution in the core
US20130183517A1 (en) * 2011-12-23 2013-07-18 Financiera Maderera S.A. Lignocellulosic materials with lignocellulosic fibers in the outer layers and expanded plastics particles present in the core
EA201590101A1 (ru) * 2012-07-02 2015-04-30 Басф Се Многослойные легкие древесные материалы из содержащих лигноцеллюлозу материалов с одним ядром и двумя покровными слоями, которые содержат в ядре обработанную целлюлозу, обработанные природные волокна, синтетические волокна или их смеси
US9440418B2 (en) 2012-08-13 2016-09-13 Weyerhaeuser Nr Company Thermally insulating low density structural wooden composite
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WO2015104349A2 (de) * 2014-01-13 2015-07-16 Basf Se Verfahren zur herstellung von lignocellulose-werkstoffen
PL3126145T3 (pl) * 2014-03-31 2021-01-11 Ceraloc Innovation Ab Płyty i panele kompozytowe
US20220242007A1 (en) * 2016-03-21 2022-08-04 Bondcore öU Composite wood panels with corrugated cores and method of manufacturing same
CN114290471B (zh) * 2021-11-17 2023-04-07 濮阳绿宇新材料科技股份有限公司 一种轻质蜜胺级阻燃泡沫木屑板及其制备方法
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WO2024008940A1 (en) 2022-07-08 2024-01-11 Covestro (Netherlands) B.V. Compositions for fibreboards with enhanced properties upon fast-curing at low temperature
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WO2024038152A1 (en) 2022-08-19 2024-02-22 Covestro (Netherlands) B.V. Compositions for fibreboards with enhanced properties upon fast-curing at low temperature
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Also Published As

Publication number Publication date
UA95384C2 (ru) 2011-07-25
MY150591A (en) 2014-01-30
PT2193170T (pt) 2017-10-19
CN101802104B (zh) 2012-05-30
NZ584040A (en) 2012-03-30
EP2193170A1 (de) 2010-06-09
AU2008300627B2 (en) 2011-07-14
CA2699106A1 (en) 2009-03-26
JP5322118B2 (ja) 2013-10-23
US8187709B2 (en) 2012-05-29
BRPI0816959A2 (pt) 2015-03-24
WO2009037240A1 (de) 2009-03-26
AU2008300627A1 (en) 2009-03-26
PL2193170T3 (pl) 2018-01-31
ES2644219T3 (es) 2017-11-28
EP2193170B1 (de) 2017-07-19
US20110039090A1 (en) 2011-02-17
CA2699106C (en) 2012-05-01
JP2010539310A (ja) 2010-12-16
EP2042560A1 (de) 2009-04-01
CN101802104A (zh) 2010-08-11

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