BE787404A - Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabrication - Google Patents

Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabrication

Info

Publication number
BE787404A
BE787404A BE787404A BE787404A BE787404A BE 787404 A BE787404 A BE 787404A BE 787404 A BE787404 A BE 787404A BE 787404 A BE787404 A BE 787404A BE 787404 A BE787404 A BE 787404A
Authority
BE
Belgium
Prior art keywords
panels
manufacturing
methods
reduced density
agglomerated
Prior art date
Application number
BE787404A
Other languages
English (en)
French (fr)
Original Assignee
Oesterr Hiag Werke 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 Oesterr Hiag Werke Ag filed Critical Oesterr Hiag Werke Ag
Publication of BE787404A publication Critical patent/BE787404A/xx

Links

Classifications

    • 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
    • C08L61/06—Condensation polymers of aldehydes or ketones with phenols only of aldehydes with phenols
    • 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
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/22—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C08L61/24—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • 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
    • C08L61/20—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C08L61/26—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds
    • C08L61/28—Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with heterocyclic compounds with melamine

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (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)
BE787404A 1972-02-14 1972-08-10 Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabrication BE787404A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT116172A AT334068B (de) 1972-02-14 1972-02-14 Verfahren zur herstellung von leichtspanholzplatten

Publications (1)

Publication Number Publication Date
BE787404A true BE787404A (fr) 1972-12-01

Family

ID=3507918

Family Applications (1)

Application Number Title Priority Date Filing Date
BE787404A BE787404A (fr) 1972-02-14 1972-08-10 Panneaux en copeaux agglomeres de masse volumique reduite et procedes pour leur fabrication

Country Status (7)

Country Link
AT (1) AT334068B (instruction)
BE (1) BE787404A (instruction)
CA (1) CA989289A (instruction)
CH (1) CH565649A5 (instruction)
DE (1) DE2219164A1 (instruction)
FR (1) FR2172630A6 (instruction)
SE (1) SE390272B (instruction)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3200914A1 (de) * 1982-01-14 1983-07-28 Held, Kurt, 7218 Trossingen Verfahren zur herstellung von presslingen
AT390396B (de) * 1987-10-23 1990-04-25 Isovolta Verfahren zum herstellen eines gegebenenfalls plattenfoermigen kunstharz-hochdruckformkoerpers sowie vorprodukt zum einsatz bei einem solchen verfahren
US5071682A (en) * 1989-07-28 1991-12-10 Melamine Chemicals, Inc. Method of using non-resinous melamine to safen urea-formaldehyde-wood composite products and product produced thereby
US6572804B2 (en) 2000-10-18 2003-06-03 Borden Chemical, Inc. Method for making building panels having low edge thickness swelling
US7141195B2 (en) 2003-09-05 2006-11-28 Weyerhaeuser Co. Process for making engineered lignocellulosic-based panels

Also Published As

Publication number Publication date
CH565649A5 (instruction) 1975-08-29
CA989289A (en) 1976-05-18
DE2219164A1 (de) 1973-08-30
AT334068B (de) 1976-12-27
SE390272B (sv) 1976-12-13
FR2172630A6 (en) 1973-09-28
ATA116172A (de) 1976-04-15

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