AT367080B - METHOD FOR PRODUCING CHIPBOARDS - Google Patents

METHOD FOR PRODUCING CHIPBOARDS

Info

Publication number
AT367080B
AT367080B AT0467179A AT467179A AT367080B AT 367080 B AT367080 B AT 367080B AT 0467179 A AT0467179 A AT 0467179A AT 467179 A AT467179 A AT 467179A AT 367080 B AT367080 B AT 367080B
Authority
AT
Austria
Prior art keywords
chipboards
producing
producing chipboards
Prior art date
Application number
AT0467179A
Other languages
German (de)
Other versions
ATA467179A (en
Inventor
Hans Lobenhoffer
Kurt Ernst
Original Assignee
Novopan Ges Gmbh Deutsche
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 Novopan Ges Gmbh Deutsche filed Critical Novopan Ges Gmbh Deutsche
Publication of ATA467179A publication Critical patent/ATA467179A/en
Application granted granted Critical
Publication of AT367080B publication Critical patent/AT367080B/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
    • C09J175/00—Adhesives based on polyureas or polyurethanes; Adhesives based on derivatives of such polymers
    • 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
    • B27N1/00—Pretreatment of moulding material
    • B27N1/003—Pretreatment of moulding material for reducing formaldehyde gas emission
    • 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
    • C08G18/54—Polycondensates of aldehydes
    • C08G18/544—Polycondensates of aldehydes with nitrogen compounds
    • 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
    • C08L2205/00—Polymer mixtures characterised by other features
    • C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Forests & Forestry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
AT0467179A 1978-07-25 1979-07-04 METHOD FOR PRODUCING CHIPBOARDS AT367080B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2832509A DE2832509C2 (en) 1978-07-25 1978-07-25 Process for the production of chipboard

Publications (2)

Publication Number Publication Date
ATA467179A ATA467179A (en) 1981-10-15
AT367080B true AT367080B (en) 1982-05-25

Family

ID=6045277

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0467179A AT367080B (en) 1978-07-25 1979-07-04 METHOD FOR PRODUCING CHIPBOARDS

Country Status (7)

Country Link
AT (1) AT367080B (en)
BE (1) BE877888A (en)
CH (1) CH641405A5 (en)
DE (1) DE2832509C2 (en)
DK (1) DK311779A (en)
FR (1) FR2431915A1 (en)
SE (1) SE433470B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851589C3 (en) * 1978-11-29 1983-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Multi-layer chipboard or fiberboard that contains an aminoplast as a binding agent in a sub-area or sub-areas
NL7906751A (en) * 1979-09-11 1981-03-13 Methanol Chemie Nederland MANUFACTURE OF CHIPBOARD.
DE3201111A1 (en) * 1982-01-15 1983-07-28 Bayer Ag, 5090 Leverkusen NEW AQUEOUS POLYSOCYANATE EMULSIONS AND THEIR USE AS BINDERS FOR THE PRODUCTION OF MOLDED BODIES
FR2592382B1 (en) * 1985-12-30 1988-05-13 Charbonnages Ste Chimique PROCESS FOR THE MANUFACTURE OF ISOCYANATE MODIFIED AMINOPLAST RESINS
DE3820376A1 (en) * 1988-06-15 1989-12-21 Novopan Gmbh METHOD FOR PRODUCING MULTI-LAYERED CHIPBOARDS
DE19909605A1 (en) * 1999-03-05 2000-09-07 Dieffenbacher Schenck Panel Process for the production of plate-shaped products
DE19909607A1 (en) * 1999-03-05 2000-09-07 Dieffenbacher Schenck Panel Process for the production of plate-shaped products
JP2011511874A (en) 2008-02-11 2011-04-14 ビーエーエスエフ ソシエタス・ヨーロピア Formaldehyde-free binder for wood raw material production
EP2172333A1 (en) 2008-09-19 2010-04-07 Basf Se Multi-layered form bodies with low formaldehyde emission containing lignocellulose
US20120245258A1 (en) 2009-12-08 2012-09-27 Basf Se Highly reactive, stabilized adhesive based on polyisocyanate
US8623501B2 (en) 2010-03-04 2014-01-07 Basf Se Lignocellulose materials having good mechanical properties
US8920923B2 (en) 2010-03-04 2014-12-30 Basf Se Lignocellulose materials having good mechanical properties
CN112223481A (en) * 2020-10-20 2021-01-15 河北盛可居装饰材料有限公司 High flame retardant polymer shaving board

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653167A1 (en) * 1967-11-24 1971-09-16 Basf Ag Process for the production of chipboard with reduced subsequent release of formaldehyde
DE2444002C3 (en) * 1974-09-14 1979-07-19 Basf Ag, 6700 Ludwigshafen Process for the production of chipboard
DE2553459A1 (en) * 1975-11-28 1977-06-23 Basf Ag PROCESS FOR MANUFACTURING WOOD-BASED MATERIALS

Also Published As

Publication number Publication date
FR2431915B3 (en) 1981-04-17
DE2832509C2 (en) 1986-02-20
BE877888A (en) 1979-11-16
CH641405A5 (en) 1984-02-29
ATA467179A (en) 1981-10-15
DE2832509B1 (en) 1980-01-03
FR2431915A1 (en) 1980-02-22
SE7906051L (en) 1980-01-27
SE433470B (en) 1984-05-28
DK311779A (en) 1980-01-26

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee