ES2194543T3 - Procedimiento para la produccion de materiales compuestos de madera usando aglomerante pmdi/resina novolaca solida mezclada. - Google Patents

Procedimiento para la produccion de materiales compuestos de madera usando aglomerante pmdi/resina novolaca solida mezclada.

Info

Publication number
ES2194543T3
ES2194543T3 ES99964199T ES99964199T ES2194543T3 ES 2194543 T3 ES2194543 T3 ES 2194543T3 ES 99964199 T ES99964199 T ES 99964199T ES 99964199 T ES99964199 T ES 99964199T ES 2194543 T3 ES2194543 T3 ES 2194543T3
Authority
ES
Spain
Prior art keywords
production
pmdi
binding
procedure
resin mixed
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES99964199T
Other languages
English (en)
Inventor
James W Rosthauser
H Georg Schmelzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Bayer AG
Bayer Corp
Hexion Inc
Original Assignee
Bayer AG
Bayer Corp
Borden Chemical Inc
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, Bayer Corp, Borden Chemical Inc filed Critical Bayer AG
Application granted granted Critical
Publication of ES2194543T3 publication Critical patent/ES2194543T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/34—Carboxylic acids; Esters thereof with monohydroxyl compounds
    • C08G18/341—Dicarboxylic acids, esters of polycarboxylic acids containing two carboxylic acid 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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/542—Polycondensates of aldehydes with phenols
    • 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)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Veneer Processing And Manufacture Of Plywood (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Phenolic Resins Or Amino Resins (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Un procedimiento para la producción de materiales compuestos de madera que comprende: A) la combinación de partículas de madera con 1 a 25% en peso, basado en el peso total de material compuesto de madera, de una composición aglomerante que consta esencialmente de: un polimetilen poli(fenilisocianato) con una funcionalidad de aproximadamente 2, 1 hasta aproximadamente 3,5 y un contenido de grupos NCO de aproximadamente 25 a 33% y un contenido de monómero de desde aproximadamente 30% hasta 90% en peso, en el que el contenido de monómero comprende hasta aproximadamente 5% en peso del isómero 2, 2¿-, desde aproximadamente 1% hasta aproximadamente 20% en peso del isómero 2, 4¿- y desde aproximadamente 25% hasta aproximadamente 65% en peso del isómero 4, 4¿-, basado en el peso total del poliisocianato; y (2) una resina novolaca sólida, en la que la proporción en peso de componente A)(2) y componente A)(1) es desde 2:1 hasta 10:1; y B) el moldeo o la compresión de la combinación formada en A),conformando así el material compuesto de madera.
ES99964199T 1998-12-17 1999-12-10 Procedimiento para la produccion de materiales compuestos de madera usando aglomerante pmdi/resina novolaca solida mezclada. Expired - Lifetime ES2194543T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/213,955 US6294117B1 (en) 1998-12-17 1998-12-17 Mixed PMDI/solid novolac resin binders for the production of wood composite products

Publications (1)

Publication Number Publication Date
ES2194543T3 true ES2194543T3 (es) 2003-11-16

Family

ID=22797180

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99964199T Expired - Lifetime ES2194543T3 (es) 1998-12-17 1999-12-10 Procedimiento para la produccion de materiales compuestos de madera usando aglomerante pmdi/resina novolaca solida mezclada.

Country Status (15)

Country Link
US (2) US6294117B1 (es)
EP (1) EP1159326B1 (es)
JP (1) JP4588884B2 (es)
CN (1) CN1147519C (es)
AT (1) ATE234875T1 (es)
AU (1) AU748344B2 (es)
BR (1) BR9916321B1 (es)
CA (1) CA2354449C (es)
DE (1) DE69906153T2 (es)
ES (1) ES2194543T3 (es)
HK (1) HK1043139B (es)
ID (1) ID29976A (es)
NZ (1) NZ512385A (es)
PL (1) PL200368B1 (es)
WO (1) WO2000035985A1 (es)

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US20070074831A1 (en) * 2005-09-30 2007-04-05 Winterowd Jack G Systems and methods for treating raw materials for wood product formation
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CN103319686B (zh) * 2013-06-06 2015-07-29 常熟市江南粘合剂有限公司 高性能聚异氰酸酯胶的生产工艺
CN103320080A (zh) * 2013-06-06 2013-09-25 常熟市江南粘合剂有限公司 聚异氰酸酯胶生产工艺
US11780112B2 (en) 2016-05-26 2023-10-10 Bakelite Chemicals Llc Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom
US10889716B2 (en) 2016-05-26 2021-01-12 Georgia-Pacific Chemicals Llc Binders containing an aldehyde-based resin and an isocyanate-based resin and methods for making composite lignocellulose products therefrom
JP2022513473A (ja) 2018-12-11 2022-02-08 トリマー テクノロジーズ エルエルシー ポリイソシアヌレート系ポリマー及び繊維強化複合材料
US11702499B2 (en) 2018-12-11 2023-07-18 Trimer Technologies Llc Polyisocyanurate based polymers and fiber reinforced composites
CN110527056B (zh) * 2019-09-12 2020-09-18 山东农业大学 人造板用双组分复合胶黏剂及其应用
EP3835335A1 (en) * 2019-12-12 2021-06-16 Covestro Deutschland AG Method for producing wood-based panels
CN112794986A (zh) * 2019-11-13 2021-05-14 科思创德国股份有限公司 一种制备人造板的方法
CN111333807B (zh) * 2020-02-27 2021-09-07 西安交通大学 一种酚醛基可再生高分子材料及其制备方法和再生应用
CN111662665B (zh) * 2020-06-17 2021-04-23 山东农业大学 一种多组分高强度耐水复合胶黏剂及其制备方法

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Also Published As

Publication number Publication date
US6294117B1 (en) 2001-09-25
DE69906153T2 (de) 2003-09-25
PL348234A1 (en) 2002-05-20
PL200368B1 (pl) 2008-12-31
BR9916321A (pt) 2001-08-14
CA2354449A1 (en) 2000-06-22
HK1043139B (zh) 2005-02-25
US20010006266A1 (en) 2001-07-05
HK1043139A1 (en) 2002-09-06
AU2049000A (en) 2000-07-03
JP4588884B2 (ja) 2010-12-01
EP1159326B1 (en) 2003-03-19
ATE234875T1 (de) 2003-04-15
CA2354449C (en) 2010-05-04
CN1330668A (zh) 2002-01-09
WO2000035985A1 (en) 2000-06-22
ID29976A (id) 2001-10-25
US6641762B2 (en) 2003-11-04
NZ512385A (en) 2003-08-29
BR9916321B1 (pt) 2009-01-13
DE69906153D1 (de) 2003-04-24
CN1147519C (zh) 2004-04-28
JP2002532289A (ja) 2002-10-02
AU748344B2 (en) 2002-06-06
EP1159326A1 (en) 2001-12-05

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