FR2284437A1 - Procede de fabrication de plaques de copeaux agglomeres - Google Patents

Procede de fabrication de plaques de copeaux agglomeres

Info

Publication number
FR2284437A1
FR2284437A1 FR7528050A FR7528050A FR2284437A1 FR 2284437 A1 FR2284437 A1 FR 2284437A1 FR 7528050 A FR7528050 A FR 7528050A FR 7528050 A FR7528050 A FR 7528050A FR 2284437 A1 FR2284437 A1 FR 2284437A1
Authority
FR
France
Prior art keywords
acid amide
prodn
chipboard
soln
wet strength
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.)
Granted
Application number
FR7528050A
Other languages
English (en)
French (fr)
Other versions
FR2284437B1 (da
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.)
BASF SE
Original Assignee
BASF SE
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 BASF SE filed Critical BASF SE
Publication of FR2284437A1 publication Critical patent/FR2284437A1/fr
Application granted granted Critical
Publication of FR2284437B1 publication Critical patent/FR2284437B1/fr
Granted legal-status Critical Current

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
    • 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
    • B27N3/00—Manufacture of substantially flat articles, e.g. boards, from particles or fibres
    • B27N3/002—Manufacture of substantially flat articles, e.g. boards, from particles or fibres characterised by the type of binder

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)
FR7528050A 1974-09-14 1975-09-12 Procede de fabrication de plaques de copeaux agglomeres Granted FR2284437A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742444002 DE2444002C3 (de) 1974-09-14 1974-09-14 Verfahren zur Herstellung von Spanplatten

Publications (2)

Publication Number Publication Date
FR2284437A1 true FR2284437A1 (fr) 1976-04-09
FR2284437B1 FR2284437B1 (da) 1980-04-30

Family

ID=5925744

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7528050A Granted FR2284437A1 (fr) 1974-09-14 1975-09-12 Procede de fabrication de plaques de copeaux agglomeres

Country Status (9)

Country Link
AT (1) AT341760B (da)
BE (1) BE833378A (da)
CH (1) CH595979A5 (da)
DE (1) DE2444002C3 (da)
DK (1) DK136482C (da)
FI (1) FI752562A (da)
FR (1) FR2284437A1 (da)
IT (1) IT1042536B (da)
SE (1) SE397942B (da)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524518A2 (en) * 1991-07-25 1993-01-27 Miles Inc. Urea extended polyisocyanates
WO1994023914A1 (de) * 1993-04-17 1994-10-27 Glunz Ag Verfahren zur herstellung von faserplatten

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832509C2 (de) * 1978-07-25 1986-02-20 Deutsche Novopan KG, 3400 Göttingen Verfahren zur Herstellung von Spanplatten
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
US4407771A (en) * 1982-04-26 1983-10-04 The Celotex Corporation Blow line addition of isocyanate binder in fiberboard manufacture
US4402896A (en) * 1982-04-26 1983-09-06 The Celotex Corporation Blow line addition of thermosettable binder in fiberboard manufacture utilizing cooled nozzle
CA2128919A1 (en) * 1993-08-13 1995-02-14 Nian-Hua Ou Organic isocyanates as binders for wood composites
EP3672771B8 (de) 2017-08-23 2023-08-09 Basf Se Verfahren zur herstellung von lignocellulosewerkstoffen in gegenwart von caprolactam und dessen oligomeren
EP3733368B1 (de) 2019-04-30 2024-05-22 Fritz Egger GmbH & Co. OG Bindemittel zur herstellung von holzwerkstoffen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0524518A2 (en) * 1991-07-25 1993-01-27 Miles Inc. Urea extended polyisocyanates
EP0524518A3 (en) * 1991-07-25 1993-02-24 Miles Inc. Urea extended polyisocyanates
WO1994023914A1 (de) * 1993-04-17 1994-10-27 Glunz Ag Verfahren zur herstellung von faserplatten

Also Published As

Publication number Publication date
AT341760B (de) 1978-02-27
DE2444002C3 (de) 1979-07-19
DE2444002B2 (de) 1978-11-09
DK136482B (da) 1977-10-17
DK136482C (da) 1978-03-13
DK409575A (da) 1976-03-15
ATA703775A (de) 1977-06-15
CH595979A5 (da) 1978-02-28
IT1042536B (it) 1980-01-30
FI752562A (da) 1976-03-15
SE7510139L (sv) 1976-03-15
DE2444002A1 (de) 1976-03-25
SE397942B (sv) 1977-11-28
BE833378A (fr) 1976-03-12
FR2284437B1 (da) 1980-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse