WO1993021260A3 - Lignin in wood composites - Google Patents

Lignin in wood composites Download PDF

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Publication number
WO1993021260A3
WO1993021260A3 PCT/US1993/003372 US9303372W WO9321260A3 WO 1993021260 A3 WO1993021260 A3 WO 1993021260A3 US 9303372 W US9303372 W US 9303372W WO 9321260 A3 WO9321260 A3 WO 9321260A3
Authority
WO
WIPO (PCT)
Prior art keywords
adhesives
wood composites
phenol
formaldehyde resin
organosolv lignin
Prior art date
Application number
PCT/US1993/003372
Other languages
French (fr)
Other versions
WO1993021260A2 (en
Inventor
Jacob Ash
Chih Fae Wu
Albert W Creamer
Jairo H Lora
Joseph D Rawus
George Shelton
William C Senyo
Original Assignee
Alcell Tech Inc
Jacob Ash
Chih Fae Wu
Albert W Creamer
Jairo H Lora
Joseph D Rawus
George Shelton
William C Senyo
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
Priority claimed from PCT/US1992/002963 external-priority patent/WO1992018557A1/en
Application filed by Alcell Tech Inc, Jacob Ash, Chih Fae Wu, Albert W Creamer, Jairo H Lora, Joseph D Rawus, George Shelton, William C Senyo filed Critical Alcell Tech Inc
Priority to EP93916389A priority Critical patent/EP0635037A1/en
Publication of WO1993021260A2 publication Critical patent/WO1993021260A2/en
Publication of WO1993021260A3 publication Critical patent/WO1993021260A3/en
Priority to CA002159711A priority patent/CA2159711A1/en
Priority to EP94914104A priority patent/EP0693090A4/en
Priority to PCT/US1994/003920 priority patent/WO1994024192A1/en
Priority to AU66304/94A priority patent/AU6630494A/en
Priority to FI944647A priority patent/FI944647A/en
Priority to FI954726A priority patent/FI954726A/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
    • C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00—Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/04—Condensation polymers of aldehydes or ketones with phenols only
    • C09J161/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08L2666/14—Macromolecular compounds according to C08L59/00 - C08L87/00; Derivatives thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L61/00—Compositions of condensation polymers of aldehydes or ketones; Compositions of derivatives of such polymers
    • C08L61/04—Condensation polymers of aldehydes or ketones with phenols only
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)

Abstract

Novel adhesives for wood composites are described. The adhesives comprise a novel combination of an organosolv lignin and a phenol-formaldehyde resin in a weight ratio of from about 0.5:99.5 to about 70:30 based on phenolic solids in said phenol-formaldehyde resin. The adhesives further comprise a modifier which improves the performance of the adhesive. Adhesives comprising an organosolv lignin and a liquid phenol-formaldehyde resin are also described. The organosolv lignin solution is comprised in either an alkaline solution or in a dispersion. Adhesives wherein the organosolv lignin is phenolated or methylolated prior to incorporation with the phenol-formaldehyde resin are also described. Wood composites such as plywood, waferboard, oriented strandboard, particleboard, wallboard and molded products were manufactured using the adhesives of the invention. Results of board testing demonstrate that the wood composites of the invention are competitive with wood composites manufactured using commercial adhesives.
PCT/US1993/003372 1992-04-09 1993-04-09 Lignin in wood composites WO1993021260A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
EP93916389A EP0635037A1 (en) 1992-04-09 1993-04-09 Lignin in wood composites
CA002159711A CA2159711A1 (en) 1993-04-09 1994-04-08 Lignin-based formulations for wood composites
EP94914104A EP0693090A4 (en) 1993-04-09 1994-04-08 Lignin-based formulations for wood composites
PCT/US1994/003920 WO1994024192A1 (en) 1993-04-09 1994-04-08 Lignin-based formulations for wood composites
AU66304/94A AU6630494A (en) 1993-04-09 1994-04-11 Lignin-based formulations for wood composites
FI944647A FI944647A (en) 1992-04-09 1994-10-05 Lignin for wood composites
FI954726A FI954726A (en) 1993-04-09 1995-10-04 Lignin-based same compositions for wood composites

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PCT/US1992/002963 WO1992018557A1 (en) 1991-04-09 1992-04-09 Improved lignin-based wood adhesives
USPCT/US92/02963 1992-04-09

Publications (2)

Publication Number Publication Date
WO1993021260A2 WO1993021260A2 (en) 1993-10-28
WO1993021260A3 true WO1993021260A3 (en) 1993-12-23

Family

ID=22230966

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1993/003372 WO1993021260A2 (en) 1992-04-09 1993-04-09 Lignin in wood composites

Country Status (5)

Country Link
EP (1) EP0635037A1 (en)
AU (1) AU4596193A (en)
CA (1) CA2133740A1 (en)
FI (1) FI944647A (en)
WO (1) WO1993021260A2 (en)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0693090A4 (en) * 1993-04-09 1996-07-17 Alcell Tech Inc Lignin-based formulations for wood composites
US9163169B2 (en) 2012-03-13 2015-10-20 Georgia-Pacific Chemicals Llc Adhesive compositions having a reduced cure time and methods for making and using same
FI123934B (en) * 2012-03-29 2013-12-31 Upm Kymmene Corp Use of low molecular weight lignin for the preparation of a binder composition
US9586338B2 (en) 2012-10-01 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
US9458298B2 (en) 2012-10-01 2016-10-04 Georgia-Pacific Chemicals Llc Methods for making lignocellulose containing composite products
US9587077B2 (en) 2013-03-14 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making composite products containing lignocellulose substrates
US9243114B2 (en) 2013-03-14 2016-01-26 Georgia-Pacific Chemicals Llc Binder compositions and methods for making and using same
FI126736B (en) * 2013-11-26 2017-04-28 Upm Kymmene Corp Process for treating lignin and preparing a binder composition
US9243365B2 (en) 2013-12-20 2016-01-26 Georgia-Pacific Chemicals Llc Release aids with adjustable cloud points for creping processes
WO2015153520A1 (en) 2014-04-02 2015-10-08 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products with oxidative binders and encapsulated catalyst
US9587114B2 (en) 2014-04-02 2017-03-07 Georgia-Pacific Chemicals Llc Methods for making lignocellulose composite products with oxidative binders and complexed metal catalyst
EP3126429A4 (en) 2014-04-02 2017-03-29 Georgia-Pacific Chemicals LLC Methods for making lignocellulose composite products
ES2827323T3 (en) 2015-04-02 2021-05-20 Stora Enso Oyj Composition of activated lignin, method of manufacturing it and its use
SE539543C2 (en) 2015-07-03 2017-10-10 Stora Enso Oyj A method for increasing the reactivity of lignin by storage
SE541735C2 (en) * 2016-07-11 2019-12-03 Stora Enso Oyj Method of manufacturing an oriented strand board product using a lignin-based phenolic resin
SE1850470A1 (en) 2018-04-20 2019-10-21 Stora Enso Oyj Adhesive formulation comprising lignin
SE543465C2 (en) * 2018-04-20 2021-02-23 Stora Enso Oyj Process for preparing a bonding resin
SE542795C2 (en) * 2018-10-08 2020-07-07 Stora Enso Oyj Process for preparing a resin
FI130110B (en) * 2020-02-12 2023-03-02 Upm Kymmene Corp Binder composition
CN113174024B (en) * 2021-06-08 2022-07-22 吉林大学 Preparation method of biomass phenolic resin

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010156A (en) * 1988-05-23 1991-04-23 Eastman Kodak Company Organosolv lignin-modified phenolic resins and method for their preparation

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213159A1 (en) * 1982-04-08 1983-10-13 Puls, Jürgen, Dr., 2057 Reinbek AQUEOUS HEAT-CURABLE MEASURES AND THEIR USE
AU1680792A (en) * 1991-04-09 1992-11-17 Alcell Technologies Inc. Improved lignin-based wood adhesives

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5010156A (en) * 1988-05-23 1991-04-23 Eastman Kodak Company Organosolv lignin-modified phenolic resins and method for their preparation

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0635037A4 *

Also Published As

Publication number Publication date
CA2133740A1 (en) 1993-10-28
AU4596193A (en) 1993-11-18
WO1993021260A2 (en) 1993-10-28
FI944647A0 (en) 1994-10-05
EP0635037A4 (en) 1994-11-21
EP0635037A1 (en) 1995-01-25
FI944647A (en) 1994-12-02

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