WO2005072260A3 - Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives - Google Patents

Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives Download PDF

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Publication number
WO2005072260A3
WO2005072260A3 PCT/US2005/001981 US2005001981W WO2005072260A3 WO 2005072260 A3 WO2005072260 A3 WO 2005072260A3 US 2005001981 W US2005001981 W US 2005001981W WO 2005072260 A3 WO2005072260 A3 WO 2005072260A3
Authority
WO
WIPO (PCT)
Prior art keywords
adhesives
epichlorohydrin
formaldehyde
reaction product
soy protein
Prior art date
Application number
PCT/US2005/001981
Other languages
French (fr)
Other versions
WO2005072260A2 (en
Inventor
Kaichang Li
Original Assignee
Univ Ard Of Higher Education O
Kaichang Li
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 Univ Ard Of Higher Education O, Kaichang Li filed Critical Univ Ard Of Higher Education O
Priority to BRPI0506531-3A priority Critical patent/BRPI0506531A/en
Priority to US10/586,623 priority patent/US7722712B2/en
Priority to AU2005208786A priority patent/AU2005208786A1/en
Priority to JP2006551310A priority patent/JP2007520600A/en
Priority to EP05706007A priority patent/EP1713874A4/en
Publication of WO2005072260A2 publication Critical patent/WO2005072260A2/en
Publication of WO2005072260A3 publication Critical patent/WO2005072260A3/en

Links

Classifications

    • 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
    • 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
    • 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

A first variant of an adhesive composition for making a lignocellulosic composite includes soy protein and/or lignin; at least one substantially formaldehyde-free curing agent that includes at least one amine, amide, imine, imide, or nitrogen-containing heterocyclic functional group that can react with at least one functional group of the soy protein; and at least one compound selected from a boron compound, a group IA oxide or hydroxide, or a group IIA oxide or hydroxide. A second variant of an adhesive composition includes a first component selected from soy protein and/or lignin; and at least one substantially formaldehyde-free curing agent selected from a reaction product of epichlorohydrin with ethylenediamine, a reaction product of epichlorohydrin with bis-hexamethylenetriamine, or a reaction product of epichlorohydrin with hexamethylenediamine.
PCT/US2005/001981 2004-01-22 2005-01-19 Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives WO2005072260A2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BRPI0506531-3A BRPI0506531A (en) 2004-01-22 2005-01-19 formaldehyde free adhesives and lignocellulosic compounds made from adhesives
US10/586,623 US7722712B2 (en) 2004-01-22 2005-01-19 Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives
AU2005208786A AU2005208786A1 (en) 2004-01-22 2005-01-19 Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives
JP2006551310A JP2007520600A (en) 2004-01-22 2005-01-19 Formaldehyde-free adhesives and lignocellulose composites made from adhesives
EP05706007A EP1713874A4 (en) 2004-01-22 2005-01-19 Formaldehyde-free adhesives and lignocellulosic composites made from the adhesives

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US53893204P 2004-01-22 2004-01-22
US60/538,932 2004-01-22

Publications (2)

Publication Number Publication Date
WO2005072260A2 WO2005072260A2 (en) 2005-08-11
WO2005072260A3 true WO2005072260A3 (en) 2006-03-16

Family

ID=34749060

Family Applications (1)

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

Country Status (12)

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

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Also Published As

Publication number Publication date
AU2005208786A1 (en) 2005-08-11
RU2006130304A (en) 2008-02-27
CA2458159A1 (en) 2005-07-22
ZA200606682B (en) 2008-01-30
BRPI0506531A (en) 2007-02-27
EP1713874A4 (en) 2007-01-24
RU2325419C1 (en) 2008-05-27
JP2007520600A (en) 2007-07-26
US20080213597A1 (en) 2008-09-04
US7722712B2 (en) 2010-05-25
EP1713874A2 (en) 2006-10-25
WO2005072260A2 (en) 2005-08-11
AR047790A1 (en) 2006-02-22
TW200530359A (en) 2005-09-16
KR20060127145A (en) 2006-12-11

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