IT1068446B - Processo per la preparazione di materiali di legno - Google Patents

Processo per la preparazione di materiali di legno

Info

Publication number
IT1068446B
IT1068446B IT28801/76A IT2880176A IT1068446B IT 1068446 B IT1068446 B IT 1068446B IT 28801/76 A IT28801/76 A IT 28801/76A IT 2880176 A IT2880176 A IT 2880176A IT 1068446 B IT1068446 B IT 1068446B
Authority
IT
Italy
Prior art keywords
preparation
wood materials
wood
materials
Prior art date
Application number
IT28801/76A
Other languages
English (en)
Italian (it)
Original Assignee
Basf 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 Basf Ag filed Critical Basf Ag
Application granted granted Critical
Publication of IT1068446B publication Critical patent/IT1068446B/it

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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/21—Urea; Derivatives thereof, e.g. biuret
    • 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
    • C08L61/34—Condensation polymers of aldehydes or ketones with monomers covered by at least two of the groups C08L61/04, C08L61/18 and C08L61/20
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
    • C08L1/02—Cellulose; Modified cellulose
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
IT28801/76A 1975-11-28 1976-10-28 Processo per la preparazione di materiali di legno IT1068446B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752553459 DE2553459A1 (de) 1975-11-28 1975-11-28 Verfahren zur herstellung von holzwerkstoffen

Publications (1)

Publication Number Publication Date
IT1068446B true IT1068446B (it) 1985-03-21

Family

ID=5962874

Family Applications (1)

Application Number Title Priority Date Filing Date
IT28801/76A IT1068446B (it) 1975-11-28 1976-10-28 Processo per la preparazione di materiali di legno

Country Status (5)

Country Link
BE (1) BE848412A (pt)
CH (1) CH624605A5 (pt)
DE (1) DE2553459A1 (pt)
FR (1) FR2332859A1 (pt)
IT (1) IT1068446B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2829021C2 (de) * 1978-07-01 1980-08-28 Fraunhofer-Gesellschaft Zur Foerderung Der Angewandten Forschung E.V., 8000 Muenchen Verfahren zur Verminderung der Formaldehydabgabe von Spanplatten
DE2832509C2 (de) * 1978-07-25 1986-02-20 Deutsche Novopan KG, 3400 Göttingen Verfahren zur Herstellung von Spanplatten
AT357334B (de) * 1978-10-13 1980-07-10 Oesterr Hiag Werke Ag Verfahren zur herstellung von holzspanplatten
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
NL7812336A (nl) * 1978-12-20 1980-06-24 Methanol Chemie Nederland Bereiding van spaanplaat.
DE3139267A1 (de) * 1981-10-02 1983-04-21 Johann Borgers Gmbh & Co Kg, 4290 Bocholt Verfahren zur herstellung geruchsarmer, mit phenolharz verfestigter vliesstoffe
SE434931B (sv) * 1982-05-06 1984-08-27 Casco Ab Forfarande for framstellning av spanskivor
FR2529917A1 (fr) * 1982-07-06 1984-01-13 Saint Gobain Isover Procede et dispositif pour la formation de feutre de fibres contenant un produit additionnel
AT395014B (de) * 1989-12-15 1992-08-25 Krems Chemie Gmbh Verfahren zur beschleunigten aushaertung von aminoplastleimen

Also Published As

Publication number Publication date
BE848412A (fr) 1977-05-17
CH624605A5 (en) 1981-08-14
FR2332859A1 (fr) 1977-06-24
FR2332859B1 (pt) 1981-08-28
DE2553459A1 (de) 1977-06-23

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