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AR030799A1 - Aglutinantes de isocianato que contienen catalizadores estables al almacenamiento latentes - Google Patents

Aglutinantes de isocianato que contienen catalizadores estables al almacenamiento latentes

Info

Publication number
AR030799A1
AR030799A1 ARP010104487A ARP010104487A AR030799A1 AR 030799 A1 AR030799 A1 AR 030799A1 AR P010104487 A ARP010104487 A AR P010104487A AR P010104487 A ARP010104487 A AR P010104487A AR 030799 A1 AR030799 A1 AR 030799A1
Authority
AR
Argentina
Prior art keywords
isocianate
stable storage
binders containing
storage catalysts
containing stable
Prior art date
Application number
ARP010104487A
Other languages
English (en)
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 AR030799A1 publication Critical patent/AR030799A1/es

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
    • C08G18/28—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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27N—MANUFACTURE 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder
    • 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/1833—Catalysts containing secondary or tertiary amines or salts thereof having ether, acetal, or orthoester 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
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/18—Catalysts containing secondary or tertiary amines or salts thereof
    • C08G18/20—Heterocyclic amines; Salts thereof
    • C08G18/2009—Heterocyclic amines; Salts thereof containing one heterocyclic ring
    • C08G18/2018—Heterocyclic amines; Salts thereof containing one heterocyclic ring having one nitrogen atom in the ring
    • 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
    • C08G18/302—Water
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

La presente se refiere a un procedimiento para la fabricacion de materiales de carpintería mediante union a presion en caliente de materiales que contienen lignocelulosa encolados con poliisocianatos como aglutinantes mediante el uso de catalizadores amina en poliisocianatos estables al almacenamiento.
ARP010104487A 2000-09-26 2001-09-24 Aglutinantes de isocianato que contienen catalizadores estables al almacenamiento latentes AR030799A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10047485A DE10047485A1 (de) 2000-09-26 2000-09-26 Lagerstabile latente Katalysatoren enthaltende Isocyanat-Bindemittel

Publications (1)

Publication Number Publication Date
AR030799A1 true AR030799A1 (es) 2003-09-03

Family

ID=7657563

Family Applications (2)

Application Number Title Priority Date Filing Date
ARP010104487A AR030799A1 (es) 2000-09-26 2001-09-24 Aglutinantes de isocianato que contienen catalizadores estables al almacenamiento latentes
ARP070102643A AR059654A2 (es) 2000-09-26 2007-06-15 Un proceso para la fabricacion de materiales de carpinteria

Family Applications After (1)

Application Number Title Priority Date Filing Date
ARP070102643A AR059654A2 (es) 2000-09-26 2007-06-15 Un proceso para la fabricacion de materiales de carpinteria

Country Status (9)

Country Link
US (2) US6524652B2 (es)
EP (1) EP1325050A1 (es)
AR (2) AR030799A1 (es)
AU (1) AU2002213909A1 (es)
CA (1) CA2423015C (es)
DE (1) DE10047485A1 (es)
MY (1) MY137947A (es)
PL (1) PL360542A1 (es)
WO (1) WO2002026851A1 (es)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7439280B2 (en) * 2004-04-06 2008-10-21 Basf Corporation Lignocellulosic composite material and method for preparing the same
US20050242459A1 (en) * 2004-04-29 2005-11-03 Savino Thomas G Lignocellulosic composite material and method for preparing the same
US7781501B2 (en) * 2005-09-02 2010-08-24 Georgia-Pacific Chemicals Llc Thermosetting adhesives comprising a resin having azetidinium functional groups
EP2042560A1 (de) * 2007-09-19 2009-04-01 Basf Se Leichte Holzwerkstoffe mit guten mechanischen Eigenschaften und geringer Formaldehyd-Emission
NZ601031A (en) * 2009-12-08 2013-06-28 Basf Se Production of lignocellulose-containing materials using a highly reactive isocyanate component
CA2957269C (en) * 2014-08-08 2023-02-14 Basf Se Continuous process for forming a unitary mat
CN114507452B (zh) * 2014-12-23 2023-11-07 生态合成股份有限公司 基于生物聚合物和异氰酸酯的粘合剂以及复合材料
AT525180B1 (de) 2017-08-23 2023-01-15 Basf Se Verfahren zur Herstellung von Lignocellulosewerkstoffen mittels Bestimmung von NCO-Werten
EP3733366B1 (de) 2019-04-30 2022-11-16 Fritz Egger GmbH & Co. OG Bindemittel zur herstellung von holzwerkstoffen
PL3733368T3 (pl) 2019-04-30 2024-08-19 Fritz Egger Gmbh & Co. Og Bspoiwo do wytwarzania tworzyw drzewnych
LT3733367T (lt) 2019-04-30 2022-03-25 Fritz Egger Gmbh & Co. Og Medienos ruošiniai ir rišiklio sudėtys
CN114058311B (zh) * 2020-08-05 2023-12-19 万华化学集团股份有限公司 一种改性异氰酸酯胶粘剂及其制备方法、一种无醛模压托盘及其制备方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2109686C3 (de) 1971-03-02 1980-09-25 Bayer Ag, 5090 Leverkusen Verfahren zur Herstellung oder Veredlung lignozellulosehaltiger Werkstoffe
DE2711958B2 (de) 1977-03-18 1981-08-13 Bayer Ag, 5090 Leverkusen Binde- oder Imprägnierungsmittel für lignocellulosehaltige Materialien
DE2854384A1 (de) 1978-12-16 1980-07-03 Bayer Ag Verfahren zur herstellung von polyurethan-kunststoffen
NL8204144A (nl) 1982-10-27 1984-05-16 Methanol Chemie Nederland Fabricage van spaanplaat.
DE3322078A1 (de) 1983-06-20 1984-12-20 Merck Patent Gmbh, 6100 Darmstadt Verwendung von sucralfat zur bekaempfung von emesis und/oder diarrhoe
DE3328662A1 (de) 1983-08-09 1985-02-21 Bayer Ag, 5090 Leverkusen Verfahren zur herstellung von presswerkstoffen mit polyisocyanat-bindemitteln unter mitverwendung von latenten, waermeaktivierbaren katalysatoren
DE3438735A1 (de) 1984-10-23 1986-06-26 Desowag-Bayer Holzschutz GmbH, 4000 Düsseldorf Verfahren zur herstellung von span- oder faserplatten
US4705840A (en) * 1985-10-04 1987-11-10 Minnesota Mining And Manufacturing Company Catalysts for the curing of a water-curable isocyanate-functional prepolymer
CH669955A5 (es) 1986-08-04 1989-04-28 Sika Ag
US4758648A (en) * 1986-10-20 1988-07-19 Essex Specialty Products, Inc. High speed cure sealant
US5002713A (en) * 1989-12-22 1991-03-26 Board Of Control Of Michigan Technological University Method for compression molding articles from lignocellulosic materials
DE4229396C2 (de) * 1992-09-03 1997-06-05 Glunz Ag Verfahren zur Herstellung von Span- oder Faserplatten
AU667448B2 (en) 1994-02-22 1996-03-21 National Starch And Chemical Investment Holding Corporation Catalyst for reactive hot melt adhesives
DE19603330C1 (de) * 1996-01-31 1997-06-05 Bayer Ag Verfahren zur Herstellung von Holzwerkstoffen mit Polyisocyanat-Bindemitteln unter Mitverwendung von latenten, wärmeaktivierbaren Katalysatoren
ATE252118T1 (de) 1996-06-12 2003-11-15 Sika Schweiz Ag Lagerstabile, feuchtigkeitshärtende klebstoffmasse
AU713798B2 (en) 1996-06-19 1999-12-09 H.B. Fuller Company Bookbinding applications utilizing warm melt polyurethanes
JPH1171565A (ja) 1997-08-29 1999-03-16 Nippon Nsc Ltd 化粧シート被覆用の反応性ホットメルト接着剤組成物

Also Published As

Publication number Publication date
WO2002026851A1 (de) 2002-04-04
US6524652B2 (en) 2003-02-25
EP1325050A1 (de) 2003-07-09
CA2423015A1 (en) 2003-03-21
CA2423015C (en) 2010-11-23
US6723818B2 (en) 2004-04-20
US20030109604A1 (en) 2003-06-12
MY137947A (en) 2009-04-30
DE10047485A1 (de) 2002-04-11
US20020114892A1 (en) 2002-08-22
PL360542A1 (en) 2004-09-06
AR059654A2 (es) 2008-04-23
AU2002213909A1 (en) 2002-04-08

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