AU7036694A - A method of producing a wood-derived material - Google Patents

A method of producing a wood-derived material

Info

Publication number
AU7036694A
AU7036694A AU70366/94A AU7036694A AU7036694A AU 7036694 A AU7036694 A AU 7036694A AU 70366/94 A AU70366/94 A AU 70366/94A AU 7036694 A AU7036694 A AU 7036694A AU 7036694 A AU7036694 A AU 7036694A
Authority
AU
Australia
Prior art keywords
wood
producing
derived material
binders
thermocurable
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.)
Granted
Application number
AU70366/94A
Other versions
AU670702B2 (en
Inventor
Berthold Dombo
Antonio Pizzi
Willi Roll
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.)
Hexion Specialty Chemicals AG
Original Assignee
Bakelite 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 Bakelite AG filed Critical Bakelite AG
Publication of AU7036694A publication Critical patent/AU7036694A/en
Assigned to RUTGERS AKTIENGESELLSCHAFT reassignment RUTGERS AKTIENGESELLSCHAFT Amend patent request/document other than specification (104) Assignors: RUTGERSWERKE AKTIENGESELLSCHAFT
Application granted granted Critical
Publication of AU670702B2 publication Critical patent/AU670702B2/en
Assigned to BAKELITE AG reassignment BAKELITE AG Alteration of Name(s) in Register under S187 Assignors: RUTGERS AKTIENGESELLSCHAFT
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
    • C08H99/00—Subject matter not provided for in other groups of this subclass, e.g. flours, kernels
    • 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
    • C08G14/00—Condensation polymers of aldehydes or ketones with two or more other monomers covered by at least two of the groups C08G8/00 - C08G12/00
    • 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
    • C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
    • C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
    • 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
    • C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
    • C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
    • C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
    • C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric 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
    • C08L97/02—Lignocellulosic material, e.g. wood, straw or bagasse
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Wood Science & Technology (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
  • Braking Arrangements (AREA)
  • Mechanical Operated Clutches (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Inorganic Insulating Materials (AREA)
  • Soft Magnetic Materials (AREA)
  • Laminated Bodies (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Compounds Of Unknown Constitution (AREA)

Abstract

Thermocurable binders for cellulose-containing products contain tannin and a substance which liberates formaldehyde at elevated temperature. Materials produced using these binders exhibit good strength properties and low swelling values after immersion in water.
AU70366/94A 1993-08-21 1994-08-19 A method of producing a wood-derived material Ceased AU670702B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE4328220 1993-08-21
DE4328220 1993-08-21
DE4402159A DE4402159A1 (en) 1993-08-21 1994-01-26 Thermosetting binders
DE4402159 1994-01-26

Publications (2)

Publication Number Publication Date
AU7036694A true AU7036694A (en) 1995-03-02
AU670702B2 AU670702B2 (en) 1996-07-25

Family

ID=25928829

Family Applications (1)

Application Number Title Priority Date Filing Date
AU70366/94A Ceased AU670702B2 (en) 1993-08-21 1994-08-19 A method of producing a wood-derived material

Country Status (15)

Country Link
EP (1) EP0639608B1 (en)
AT (1) ATE170892T1 (en)
AU (1) AU670702B2 (en)
BR (1) BR9403283A (en)
CA (1) CA2129936C (en)
CZ (1) CZ9402006A3 (en)
DE (2) DE4402159A1 (en)
ES (1) ES2068171T3 (en)
FI (1) FI943836A (en)
GR (1) GR950300015T1 (en)
HU (1) HUT71636A (en)
NO (1) NO943068L (en)
NZ (1) NZ264187A (en)
SI (1) SI9400325A (en)
SK (1) SK99094A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4447711C2 (en) * 1994-01-27 2000-08-03 Bakelite Ag Heat-curable binders for cellulose-based prods., e.g. chipboard
DE4402341C2 (en) * 1994-01-27 2000-11-02 Bakelite Ag Binder solutions for cellulosic products
EP0788866B1 (en) * 1996-02-09 1998-05-20 Schlingmann GmbH & Co. Method for the fabrication of particle boards and fibreboards with low formaldehyde content using tannin based binders
US5912317A (en) * 1997-04-02 1999-06-15 Angus Chemical Company Oxazolidine-based hardeners for the room temperature cure of resorcinol resins in the bonding of wood articles--II
US5858553A (en) * 1997-04-02 1999-01-12 Angus Chemical Company Oxazolidine-based hardeners for the room temperature cure of resorcinol resins in the bonding of wood articles
DE19733925A1 (en) * 1997-08-06 1999-02-11 Bakelite Ag Binder composition, its use and a process for the production of particle board
FR2952937B1 (en) 2009-11-20 2013-02-08 Chaire Europeenne De Chimie Now Pour Un Developpement Durable NOVEL PHENOPLAST RESINS OBTAINED FROM PHENOLIC COMPOUNDS AND MACROMOLECULAR HARDENERS WITH ALDEHYDE FUNCTIONS

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1225571A (en) * 1968-02-27 1971-03-17
US4098765A (en) * 1977-05-02 1978-07-04 Kays Stanley J Pecan nut by-products and processes
US4201699A (en) * 1977-07-12 1980-05-06 Chen Chia Ming Phenol-aldehyde resin composition containing pecan pith extract and an aldehyde
EP0544927B1 (en) * 1990-12-14 1995-10-11 Diteco Ltda. An adhesive composition comprising isocyanate, phenol-formaldehyde and tannin, useful for manufacturing plywoods for exterior application
DE9209289U1 (en) * 1992-07-10 1992-08-20 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eV, 8000 München Moisture-resistant, biologically resistant chipboard

Also Published As

Publication number Publication date
CZ9402006A3 (en) 1995-03-15
FI943836A0 (en) 1994-08-19
CA2129936C (en) 2000-08-15
SK99094A3 (en) 1995-04-12
CA2129936A1 (en) 1995-02-22
AU670702B2 (en) 1996-07-25
EP0639608B1 (en) 1998-09-09
DE59406873D1 (en) 1998-10-15
ATE170892T1 (en) 1998-09-15
ES2068171T1 (en) 1995-04-16
FI943836A (en) 1995-02-22
BR9403283A (en) 1995-04-11
DE4402159A1 (en) 1995-02-23
HU9402410D0 (en) 1994-11-28
NO943068D0 (en) 1994-08-19
ES2068171T3 (en) 1998-11-16
NO943068L (en) 1995-02-22
SI9400325A (en) 1995-02-28
MX9405910A (en) 1997-10-31
NZ264187A (en) 1995-05-26
EP0639608A1 (en) 1995-02-22
GR950300015T1 (en) 1995-04-30
HUT71636A (en) 1996-01-29

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Legal Events

Date Code Title Description
MK14 Patent ceased section 143(a) (annual fees not paid) or expired