AT374518B - METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE - Google Patents

METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE

Info

Publication number
AT374518B
AT374518B AT0330281A AT330281A AT374518B AT 374518 B AT374518 B AT 374518B AT 0330281 A AT0330281 A AT 0330281A AT 330281 A AT330281 A AT 330281A AT 374518 B AT374518 B AT 374518B
Authority
AT
Austria
Prior art keywords
lignocellulose
producing hard
hard fiberboards
fiberboards
producing
Prior art date
Application number
AT0330281A
Other languages
German (de)
Other versions
ATA330281A (en
Inventor
Cebrian Amadeo Gil
Original Assignee
Patentes Novedades Sa
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 Patentes Novedades Sa filed Critical Patentes Novedades Sa
Publication of ATA330281A publication Critical patent/ATA330281A/en
Application granted granted Critical
Publication of AT374518B publication Critical patent/AT374518B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J161/00Adhesives based on condensation polymers of aldehydes or ketones; Adhesives based on derivatives of such polymers
    • C09J161/20Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen
    • C09J161/22Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds
    • C09J161/24Condensation polymers of aldehydes or ketones with only compounds containing hydrogen attached to nitrogen of aldehydes with acyclic or carbocyclic compounds with urea or thiourea
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L97/00Compositions of lignin-containing materials
    • C08L97/02Lignocellulosic material, e.g. wood, straw or bagasse

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
AT0330281A 1980-08-18 1981-07-27 METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE AT374518B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES494324A ES8104065A1 (en) 1980-08-18 1980-08-18 Process for producing hard fibreboards from lignocellulose

Publications (2)

Publication Number Publication Date
ATA330281A ATA330281A (en) 1983-09-15
AT374518B true AT374518B (en) 1984-05-10

Family

ID=8480973

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0330281A AT374518B (en) 1980-08-18 1981-07-27 METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE

Country Status (8)

Country Link
AR (1) AR229681A1 (en)
AT (1) AT374518B (en)
CA (1) CA1168416A (en)
DE (1) DE3132467A1 (en)
ES (1) ES8104065A1 (en)
MX (1) MX157313A (en)
NO (1) NO156291C (en)
SE (1) SE442102B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT390396B (en) * 1987-10-23 1990-04-25 Isovolta METHOD FOR PRODUCING A PLANT-SHAPED PLASTIC RESIN HIGH-PRESSURE MOLDED PART, AND PRE-PRODUCT FOR USE IN SUCH A METHOD

Also Published As

Publication number Publication date
NO812761L (en) 1982-02-19
SE8104756L (en) 1982-02-19
NO156291C (en) 1987-08-26
SE442102B (en) 1985-12-02
ATA330281A (en) 1983-09-15
NO156291B (en) 1987-05-18
CA1168416A (en) 1984-06-05
MX157313A (en) 1988-11-15
ES494324A0 (en) 1981-04-01
AR229681A1 (en) 1983-10-31
ES8104065A1 (en) 1981-04-01
DE3132467A1 (en) 1982-06-03

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee