BR9916828A - Composições aglutinantes tixotrópicas de madeira - Google Patents

Composições aglutinantes tixotrópicas de madeira

Info

Publication number
BR9916828A
BR9916828A BR9916828-6A BR9916828A BR9916828A BR 9916828 A BR9916828 A BR 9916828A BR 9916828 A BR9916828 A BR 9916828A BR 9916828 A BR9916828 A BR 9916828A
Authority
BR
Brazil
Prior art keywords
thixotropic
wood
binder compositions
binder
wood binder
Prior art date
Application number
BR9916828-6A
Other languages
English (en)
Inventor
James W Rosthauser
Original Assignee
Bayer 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 Bayer Ag filed Critical Bayer Ag
Publication of BR9916828A publication Critical patent/BR9916828A/pt

Links

Classifications

    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/76—Polyisocyanates or polyisothiocyanates cyclic aromatic
    • C08G18/7657—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings
    • C08G18/7664—Polyisocyanates or polyisothiocyanates cyclic aromatic containing two or more aromatic rings containing alkylene polyphenyl groups
    • 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
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

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

Abstract

Patente de Invenção: <B>"COMPOSIçõES AGLUTINANTES TIXOTRóPICAS DE MADEIRA"<D>. Esta invenção refere-se a um processo para a obtenção de produtos compósitos de madeira. Este processo compreende a) a aplicação de uma composição aglutinante tixotrópica em partículas de madeira e b) a moldagem ou a compressão das partículas de madeira tratadas com o aglutinante para formar um produto compósito de madeira. As composições aglutinantes tixotrópicas adequadas compreendem um poli(fenilisocianato) de polimetileno e um agente tixotrópico possuindo uma viscosidade menor que 1.000 cps em alto cisalhamento.
BR9916828-6A 1998-12-23 1999-12-18 Composições aglutinantes tixotrópicas de madeira BR9916828A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/221,034 US6287495B1 (en) 1998-12-23 1998-12-23 Thixotropic wood binder compositions
PCT/US1999/030283 WO2000039185A1 (en) 1998-12-23 1999-12-18 Thixotropic wood binder compositions

Publications (1)

Publication Number Publication Date
BR9916828A true BR9916828A (pt) 2001-09-25

Family

ID=22826066

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9916828-6A BR9916828A (pt) 1998-12-23 1999-12-18 Composições aglutinantes tixotrópicas de madeira

Country Status (11)

Country Link
US (1) US6287495B1 (pt)
EP (1) EP1157056A1 (pt)
JP (1) JP2002533249A (pt)
CN (1) CN1151190C (pt)
AU (1) AU2198000A (pt)
BR (1) BR9916828A (pt)
CA (1) CA2355635C (pt)
HK (1) HK1043803B (pt)
NZ (1) NZ512491A (pt)
PL (1) PL349189A1 (pt)
WO (1) WO2000039185A1 (pt)

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US20030012934A1 (en) * 2001-07-12 2003-01-16 Fuji Xerox Co., Ltd. Polymer gel composition and optical element using the same
WO2003035740A1 (en) 2001-10-24 2003-05-01 Temple-Inland Forest Products Corporation Saccharide-based resin for the preparation of composite products
US6846849B2 (en) 2001-10-24 2005-01-25 Temple-Inland Forest Products Corporation Saccharide-based resin for the preparation of foam
WO2004108625A1 (en) * 2003-06-05 2004-12-16 Borden Chemical, Inc. Gypsum products and method for their manufacture
US7294189B2 (en) * 2002-10-09 2007-11-13 Hexion Specialty Chemicals, Inc. Wax emulsion preservative compositions and method of manufacture
BR0315220B1 (pt) * 2002-10-11 2014-07-29 Hexion Specialty Chemicals Inc Emulsão útil em propiciar resistência à água a um produto de gesso e método para fabricação da mesma
WO2004044086A1 (en) * 2002-11-13 2004-05-27 Borden Chemical, Inc. Emulsions for composite materials
DE10254720A1 (de) * 2002-11-23 2004-06-03 Endress + Hauser Gmbh + Co. Kg Messgerät
JP4536657B2 (ja) * 2002-12-20 2010-09-01 ヘキソン スペシャルティ ケミカルズ インコーポレーテッド 石膏木部繊維製品のための耐水性添加剤
US20050242459A1 (en) * 2004-04-29 2005-11-03 Savino Thomas G Lignocellulosic composite material and method for preparing the same
CA2572965A1 (en) * 2004-07-30 2006-03-30 Mannington Mills, Inc. Flooring products and methods of making the same
NO325706B1 (no) * 2006-02-15 2008-07-07 Elkem As Kompositt plastmateriale
US7728096B2 (en) * 2006-12-12 2010-06-01 Weyerhaeuser Nr Company Adhesive having aromatic diisocyanates and aromatic petroleum distillates with low volatility for use in engineered wood products
WO2008113181A1 (en) * 2007-03-21 2008-09-25 Alberta Research Council Inc. Phyllosilicate clay modified resins for lignocellulosic fiber based composite panels
PT2158266E (pt) * 2007-06-13 2011-10-06 Basf Se Processo para a produção de corpos moldados
CA2638522A1 (en) * 2007-08-06 2009-02-06 Crowley Chemical Company Reactive aromatic oils with improved adhesive properties
MY147203A (en) 2009-11-23 2012-11-14 Universiti Of Malaya Fibreboard from agricultural wastes and a method for manufacturing the same
GB2480052A (en) * 2010-03-05 2011-11-09 Martin Ming Jin Composite wood
US8968466B2 (en) 2011-08-22 2015-03-03 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
US8932401B2 (en) 2011-08-22 2015-01-13 Momentive Specialty Chemicals Inc. Sizing and rheology agents for gypsum stucco systems for water resistant panel production
CN102409835B (zh) * 2011-09-07 2013-07-24 李茂林 一种木地板专用的高密度复合板材及其制造方法
US20140249256A1 (en) * 2012-06-26 2014-09-04 Homax Products, Inc. Texture Material for Covering a Repaired Portion of a Textured Surface
US20140275351A1 (en) * 2013-03-14 2014-09-18 Georgia-Pacific Chemicals Llc Hydrophobizing agents for use in making composite lignocellulose products
US20140356632A1 (en) * 2013-05-30 2014-12-04 Weyerhaeuser Nr Company Water-resistant surface treatment for wood products
CN105602514B (zh) * 2016-01-26 2018-11-06 上海都昱新材料科技有限公司 一种双组份高触变性的聚氨酯胶粘剂

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US3666593A (en) 1969-10-27 1972-05-30 Us Plywood Champ Papers Inc Process for making a polyisocyanate-impregnated,paper-overlaid panel
DE2109686C3 (de) 1971-03-02 1980-09-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung oder Veredlung lignozellulosehaltiger Werkstoffe
DE2325926C2 (de) 1973-05-22 1990-08-02 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung von lignozellulosehaltigen Werkstoffen
JPS529037A (en) 1975-07-11 1977-01-24 Dai Ichi Kogyo Seiyaku Co Ltd A thixotropic adhesive for wood
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US4393019A (en) 1981-11-30 1983-07-12 The United States Of America As Represented By The Secretary Of Agriculture Method of pressing reconstituted lignocellulosic materials
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Also Published As

Publication number Publication date
CN1151190C (zh) 2004-05-26
HK1043803B (zh) 2005-03-18
EP1157056A1 (en) 2001-11-28
CA2355635C (en) 2010-02-23
CA2355635A1 (en) 2000-07-06
NZ512491A (en) 2002-11-26
CN1331709A (zh) 2002-01-16
AU2198000A (en) 2000-07-31
WO2000039185A1 (en) 2000-07-06
US6287495B1 (en) 2001-09-11
JP2002533249A (ja) 2002-10-08
PL349189A1 (en) 2002-07-01
HK1043803A1 (en) 2002-09-27

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B11B Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements