ES2039017T3 - Un procedimiento para fabricar articulos de material de fibra o de madera. - Google Patents

Un procedimiento para fabricar articulos de material de fibra o de madera.

Info

Publication number
ES2039017T3
ES2039017T3 ES198888117985T ES88117985T ES2039017T3 ES 2039017 T3 ES2039017 T3 ES 2039017T3 ES 198888117985 T ES198888117985 T ES 198888117985T ES 88117985 T ES88117985 T ES 88117985T ES 2039017 T3 ES2039017 T3 ES 2039017T3
Authority
ES
Spain
Prior art keywords
formaldehyde
fiber
procedure
articles
wood material
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.)
Expired - Lifetime
Application number
ES198888117985T
Other languages
English (en)
Other versions
ES2039017T5 (es
Inventor
Johannes Cno Kronospan Gmbh Schmidt
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.)
KRONOSPAN ANSTALT
Original Assignee
KRONOSPAN ANSTALT
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=8199498&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ES2039017(T3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by KRONOSPAN ANSTALT filed Critical KRONOSPAN ANSTALT
Application granted granted Critical
Publication of ES2039017T3 publication Critical patent/ES2039017T3/es
Publication of ES2039017T5 publication Critical patent/ES2039017T5/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B27N7/00—After-treatment, e.g. reducing swelling or shrinkage, surfacing; Protecting the edges of boards against access of humidity
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)

Abstract

AL FABRICAR ARTICULOS DE MATERIALES DE MADERA O DE FIBRAS COMO PLANCHAS DE AGLOMERADO O DE VIRUTAS DE MATERIALES DE MADERA COMO VIRUTAS O FIBRAS Y UN FORMALDEHIDO COMO ENDURECEDOR Y TANINO COMO AGLUTINANTE CONTENIDO EN EL PEGAMENTO, LOS ARTICULOS SE ALMACENAN DESPUES DEL PRENSADO EN CALIENTE Y ANTES DE ENFRIAR, UN CIERTO TIEMPO CON UNA TEMPERATURA ELEVADA, POR EJEMPLO APILANDO LAS PLANCHAS QUE SALEN DE LA PRENSA EN CALIENTE. Y ASI APILADAS SE ALMACENEN DURANTE EL TIEMPO DESEADO. DE ESTA FORMA SE AGLUTINA AMPLIAMENTE EL FORMALDEHIDO DE FORMA QUE LAS PLANCHAS ENFRIADAS SOLAMENTE CONTIENEN UNA MINIMA PARTE DE FORMALDEHIDO LIBRE.
ES88117985T 1988-10-28 1988-10-28 Un procedimiento para fabricar articulos de material de fibra o de madera. Expired - Lifetime ES2039017T5 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88117985A EP0365708B2 (de) 1988-10-28 1988-10-28 Verfahren zum Herstellen von Holzwerkstoff- oder Fasermaterial-Artikeln

Publications (2)

Publication Number Publication Date
ES2039017T3 true ES2039017T3 (es) 1993-08-16
ES2039017T5 ES2039017T5 (es) 2005-04-01

Family

ID=8199498

Family Applications (1)

Application Number Title Priority Date Filing Date
ES88117985T Expired - Lifetime ES2039017T5 (es) 1988-10-28 1988-10-28 Un procedimiento para fabricar articulos de material de fibra o de madera.

Country Status (4)

Country Link
EP (1) EP0365708B2 (es)
AT (1) ATE86912T1 (es)
DE (1) DE3879494D1 (es)
ES (1) ES2039017T5 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0788866B1 (de) * 1996-02-09 1998-05-20 Schlingmann GmbH & Co. Verfahren zur Herstellung von formaldehydarmen tanningebundenen Holzspan- und Faserplatten
DE10121651B4 (de) * 2001-05-03 2009-04-02 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Verminderung der Formaldehydabgabe
CA2412070C (en) * 2001-05-03 2008-04-15 Kronospan Technical Company Ltd. Method for reducing formaldehyde content and formaldehyde emission from particleboard
DE10163090A1 (de) * 2001-12-20 2003-07-03 Dieffenbacher Gmbh Maschf Verfahren zur kontinuierlichen Herstellung von Holzwerkstoffplatten

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1229284B (de) * 1963-09-05 1966-11-24 Basf Ag Verfahren zur Herstellung von Holzspanwerkstuecken mit vermindertem Wasseraufnahme- und Quellvermoegen

Also Published As

Publication number Publication date
EP0365708B1 (de) 1993-03-17
EP0365708A1 (de) 1990-05-02
ATE86912T1 (de) 1993-04-15
ES2039017T5 (es) 2005-04-01
EP0365708B2 (de) 2004-09-15
DE3879494D1 (de) 1993-04-22

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