DK311779A - Fremgangsmaade til fremstilling af spaanplader - Google Patents

Fremgangsmaade til fremstilling af spaanplader

Info

Publication number
DK311779A
DK311779A DK311779A DK311779A DK311779A DK 311779 A DK311779 A DK 311779A DK 311779 A DK311779 A DK 311779A DK 311779 A DK311779 A DK 311779A DK 311779 A DK311779 A DK 311779A
Authority
DK
Denmark
Prior art keywords
procedure
preparing chips
chips
preparing
Prior art date
Application number
DK311779A
Other languages
Danish (da)
English (en)
Inventor
H Lobenoffer
K Ernst
Original Assignee
Novopan Gmbh
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 Gmbh filed Critical Novopan Gmbh
Publication of DK311779A publication Critical patent/DK311779A/da

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)
  • Chemical Kinetics & Catalysis (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Forests & Forestry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
DK311779A 1978-07-25 1979-07-24 Fremgangsmaade til fremstilling af spaanplader DK311779A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2832509A DE2832509C2 (de) 1978-07-25 1978-07-25 Verfahren zur Herstellung von Spanplatten

Publications (1)

Publication Number Publication Date
DK311779A true DK311779A (da) 1980-01-26

Family

ID=6045277

Family Applications (1)

Application Number Title Priority Date Filing Date
DK311779A DK311779A (da) 1978-07-25 1979-07-24 Fremgangsmaade til fremstilling af spaanplader

Country Status (7)

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

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2851589C3 (de) * 1978-11-29 1983-06-16 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V., 8000 München Mehrschichtige Span- oder Faserplatte, die in einem Teilbereich bzw. Teilbereichen einen Aminoplast als Bindemittel enthält
NL7906751A (nl) * 1979-09-11 1981-03-13 Methanol Chemie Nederland Fabricage van spaanplaat.
DE3201111A1 (de) * 1982-01-15 1983-07-28 Bayer Ag, 5090 Leverkusen Neue waessrige polysocyanat-emulsionen sowie deren verwendung als bindemitel zur herstellung von formkoerpern
FR2592382B1 (fr) * 1985-12-30 1988-05-13 Charbonnages Ste Chimique Procede de fabrication de resines aminoplastes modifiees par un isocyanate
DE3820376A1 (de) * 1988-06-15 1989-12-21 Novopan Gmbh Verfahren zur herstellung von mehrschichtigen spanplatten
DE19909605A1 (de) * 1999-03-05 2000-09-07 Dieffenbacher Schenck Panel Verfahren zur Herstellung von plattenförmigen Produkten
DE19909607A1 (de) * 1999-03-05 2000-09-07 Dieffenbacher Schenck Panel Verfahren zur Herstellung von plattenförmigen Produkten
EP2242797B1 (de) 2008-02-11 2012-01-04 Basf Se Formaldehydfreie bindemittel zur herstellung von holzwerkstoffen
EP2172333A1 (de) 2008-09-19 2010-04-07 Basf Se Mehrschichtige lignucellulosehaltige Formkörper mit geringer Formaldehydemission
CN102648224A (zh) 2009-12-08 2012-08-22 巴斯夫欧洲公司 基于多异氰酸酯的高度反应性的稳定化粘合剂
US8920923B2 (en) 2010-03-04 2014-12-30 Basf Se Lignocellulose materials having good mechanical properties
US8623501B2 (en) 2010-03-04 2014-01-07 Basf Se Lignocellulose materials having good mechanical properties
CN112223481A (zh) * 2020-10-20 2021-01-15 河北盛可居装饰材料有限公司 高阻燃性高分子刨花板

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653167A1 (de) * 1967-11-24 1971-09-16 Basf Ag Verfahren zur Herstellung von Spanplatten mit verminderter nachtraeglicher Formaldehydabspaltung
DE2444002C3 (de) * 1974-09-14 1979-07-19 Basf Ag, 6700 Ludwigshafen Verfahren zur Herstellung von Spanplatten
DE2553459A1 (de) * 1975-11-28 1977-06-23 Basf Ag Verfahren zur herstellung von holzwerkstoffen

Also Published As

Publication number Publication date
SE433470B (sv) 1984-05-28
AT367080B (de) 1982-05-25
BE877888A (fr) 1979-11-16
FR2431915B3 (de) 1981-04-17
DE2832509C2 (de) 1986-02-20
DE2832509B1 (de) 1980-01-03
SE7906051L (sv) 1980-01-27
FR2431915A1 (fr) 1980-02-22
CH641405A5 (en) 1984-02-29
ATA467179A (de) 1981-10-15

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment