BRPI0506531A - adesivos livres de formaldeìdo e compostos lignocelulósicos feitos dos adesivos - Google Patents

adesivos livres de formaldeìdo e compostos lignocelulósicos feitos dos adesivos

Info

Publication number
BRPI0506531A
BRPI0506531A BRPI0506531-3A BRPI0506531A BRPI0506531A BR PI0506531 A BRPI0506531 A BR PI0506531A BR PI0506531 A BRPI0506531 A BR PI0506531A BR PI0506531 A BRPI0506531 A BR PI0506531A
Authority
BR
Brazil
Prior art keywords
adhesives
group
reaction product
soy protein
formaldehyde free
Prior art date
Application number
BRPI0506531-3A
Other languages
English (en)
Inventor
Kaichang Li
Original Assignee
Oregon State
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 Oregon State filed Critical Oregon State
Publication of BRPI0506531A publication Critical patent/BRPI0506531A/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
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09H—PREPARATION OF GLUE OR GELATINE
    • C09H11/00—Adhesives based on glue or gelatine
    • 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
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00—Compositions of lignin-containing materials
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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
    • C09J189/00—Adhesives based on proteins; Adhesives based on derivatives thereof
    • 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
    • C09J197/00—Adhesives based on lignin-containing materials
    • 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
    • C09J197/00—Adhesives based on lignin-containing materials
    • C09J197/005—Lignin
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L2666/00—Composition of polymers characterized by a further compound in the blend, being organic macromolecular compounds, natural resins, waxes or and bituminous materials, non-macromolecular organic substances, inorganic substances or characterized by their function in the composition
    • C08L2666/02—Organic macromolecular compounds, natural resins, waxes or and bituminous materials
    • C08L2666/26—Natural polymers, natural resins or derivatives thereof according to C08L1/00 - C08L5/00, C08L89/00, C08L93/00, C08L97/00 or C08L99/00
    • 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]
    • Y10T428/31511—Of epoxy ether
    • Y10T428/31515—As intermediate layer
    • 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]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
    • Y10T428/3188—Next to cellulosic
    • Y10T428/31895—Paper or wood
    • Y10T428/31906—Ester, halide or nitrile of addition polymer

Landscapes

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

Abstract

"ADESIVOS LIVRES DE FORMALDEìDO E COMPOSTOS LIGNOCELULóSICOS FEITOS DOS ADESIVOS". Uma primeira variante de uma composição adesiva para fabricar um composto lignocelulósico inclui proteína de soja e/ou lignina; em pelo menos um agente de cura substancialmente livre de formaldeído que inclui pelo menos um amino, amido, imina, imida ou grupo heterocíclico funcional que contém nitrogênio que pode reagir com pelo menos um grupo funcional da proteína de soja; e pelo menos um composto selecionado de um composto de baro, um grupo IA de óxido ou hidróxido ou um grupo IIA de óxido ou hidróxido. Uma segunda variante de uma composição adesiva inclui um primeiro componente selecionado de proteína de soja e/ou lignina; e pelo menos um agente de cura livre de formaldeído selecionado de um produto de reação de epiclorohidrina com etilenodiamina um produto de reação de epiclorohidrina com bis-hexametilenotriamina ou um produto de reação de epiclorohidrino com hexametilenodiamino.
BRPI0506531-3A 2004-01-22 2005-01-19 adesivos livres de formaldeìdo e compostos lignocelulósicos feitos dos adesivos BRPI0506531A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53893204P 2004-01-22 2004-01-22
PCT/US2005/001981 WO2005072260A2 (en) 2004-01-22 2005-01-19 Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives

Publications (1)

Publication Number Publication Date
BRPI0506531A true BRPI0506531A (pt) 2007-02-27

Family

ID=34749060

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0506531-3A BRPI0506531A (pt) 2004-01-22 2005-01-19 adesivos livres de formaldeìdo e compostos lignocelulósicos feitos dos adesivos

Country Status (12)

Country Link
US (1) US7722712B2 (pt)
EP (1) EP1713874A4 (pt)
JP (1) JP2007520600A (pt)
KR (1) KR20060127145A (pt)
AR (1) AR047790A1 (pt)
AU (1) AU2005208786A1 (pt)
BR (1) BRPI0506531A (pt)
CA (1) CA2458159A1 (pt)
RU (1) RU2325419C1 (pt)
TW (1) TW200530359A (pt)
WO (1) WO2005072260A2 (pt)
ZA (1) ZA200606682B (pt)

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Also Published As

Publication number Publication date
EP1713874A4 (en) 2007-01-24
RU2325419C1 (ru) 2008-05-27
WO2005072260A3 (en) 2006-03-16
JP2007520600A (ja) 2007-07-26
ZA200606682B (en) 2008-01-30
RU2006130304A (ru) 2008-02-27
AR047790A1 (es) 2006-02-22
US20080213597A1 (en) 2008-09-04
CA2458159A1 (en) 2005-07-22
KR20060127145A (ko) 2006-12-11
EP1713874A2 (en) 2006-10-25
WO2005072260A2 (en) 2005-08-11
US7722712B2 (en) 2010-05-25
TW200530359A (en) 2005-09-16
AU2005208786A1 (en) 2005-08-11

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