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BE877888A - PROCESS FOR THE MANUFACTURING OF WOOD FIBER PANELS - Google Patents

PROCESS FOR THE MANUFACTURING OF WOOD FIBER PANELS

Info

Publication number
BE877888A
BE877888A BE0/196448A BE196448A BE877888A BE 877888 A BE877888 A BE 877888A BE 0/196448 A BE0/196448 A BE 0/196448A BE 196448 A BE196448 A BE 196448A BE 877888 A BE877888 A BE 877888A
Authority
BE
Belgium
Prior art keywords
manufacturing
wood fiber
fiber panels
panels
wood
Prior art date
Application number
BE0/196448A
Other languages
French (fr)
Inventor
H Lobenhoffer
K Ernst
Original Assignee
Novopan G M B H 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 G M B H Deutsche filed Critical Novopan G M B H Deutsche
Publication of BE877888A publication Critical patent/BE877888A/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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Polymers & Plastics (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
BE0/196448A 1978-07-25 1979-07-25 PROCESS FOR THE MANUFACTURING OF WOOD FIBER PANELS BE877888A (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 (1)

Publication Number Publication Date
BE877888A true BE877888A (en) 1979-11-16

Family

ID=6045277

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/196448A BE877888A (en) 1978-07-25 1979-07-25 PROCESS FOR THE MANUFACTURING OF WOOD FIBER PANELS

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
DE19909607A1 (en) * 1999-03-05 2000-09-07 Dieffenbacher Schenck Panel Process for the production of plate-shaped products
DE19909605A1 (en) * 1999-03-05 2000-09-07 Dieffenbacher Schenck Panel Process for the production of plate-shaped products
ES2379757T3 (en) 2008-02-11 2012-05-03 Basf Se Formaldehyde-free binding agents for the production of wood materials
EP2172333A1 (en) 2008-09-19 2010-04-07 Basf Se Multi-layered form bodies with low formaldehyde emission containing lignocellulose
NZ601031A (en) 2009-12-08 2013-06-28 Basf Se Production of lignocellulose-containing materials using a highly reactive isocyanate component
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
FR2431915A1 (en) 1980-02-22
SE433470B (en) 1984-05-28
DK311779A (en) 1980-01-26
CH641405A5 (en) 1984-02-29
DE2832509C2 (en) 1986-02-20
SE7906051L (en) 1980-01-27
ATA467179A (en) 1981-10-15
AT367080B (en) 1982-05-25
FR2431915B3 (en) 1981-04-17
DE2832509B1 (en) 1980-01-03

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DEUTSCHE NOVOPAN G.M.B.H.

Effective date: 19860731