AT374517B - METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE - Google Patents

METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE

Info

Publication number
AT374517B
AT374517B AT0330181A AT330181A AT374517B AT 374517 B AT374517 B AT 374517B AT 0330181 A AT0330181 A AT 0330181A AT 330181 A AT330181 A AT 330181A AT 374517 B AT374517 B AT 374517B
Authority
AT
Austria
Prior art keywords
lignocellulose
producing hard
hard fiberboards
fiberboards
producing
Prior art date
Application number
AT0330181A
Other languages
German (de)
Other versions
ATA330181A (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 ATA330181A publication Critical patent/ATA330181A/en
Application granted granted Critical
Publication of AT374517B publication Critical patent/AT374517B/en

Links

Classifications

    • 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
    • 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
    • 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
    • C08L61/20—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
    • C08L91/00—Compositions of oils, fats or waxes; Compositions of derivatives thereof
    • C08L91/06—Waxes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Reinforced Plastic Materials (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Stringed Musical Instruments (AREA)
  • Porous Artificial Stone Or Porous Ceramic Products (AREA)
AT0330181A 1980-08-18 1981-07-27 METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE AT374517B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES494323A ES494323A0 (en) 1980-08-18 1980-08-18 PROCEDURE FOR MANUFACTURING LIGNOCELLULOSIC MATERIAL FIBER BOARDS

Publications (2)

Publication Number Publication Date
ATA330181A ATA330181A (en) 1983-09-15
AT374517B true AT374517B (en) 1984-05-10

Family

ID=8480972

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0330181A AT374517B (en) 1980-08-18 1981-07-27 METHOD FOR PRODUCING HARD FIBERBOARDS FROM LIGNOCELLULOSE

Country Status (8)

Country Link
AR (1) AR225361A1 (en)
AT (1) AT374517B (en)
CA (1) CA1190372A (en)
DE (1) DE3132468A1 (en)
ES (1) ES494323A0 (en)
MX (1) MX158012A (en)
NO (1) NO156290C (en)
SE (1) SE442101B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008501809A (en) * 2004-05-24 2008-01-24 ビーエーエスエフ　アクチェンゲゼルシャフト Molded body made of lignocellulose-containing material
CN101061196B (en) * 2004-07-27 2010-10-27 澳大利亚澳瑞凯有限公司 System for providing powder coated reconstituted cellulose substrate
US20080292886A1 (en) * 2007-03-23 2008-11-27 Hercules Inc. Adhesive formulations containing urea additives, methods of forming plywood therewith, and plywood products made thereby

Also Published As

Publication number Publication date
MX158012A (en) 1988-12-29
AR225361A1 (en) 1982-03-15
ES8104064A1 (en) 1981-04-01
SE442101B (en) 1985-12-02
ATA330181A (en) 1983-09-15
ES494323A0 (en) 1981-04-01
SE8104755L (en) 1982-02-19
NO156290C (en) 1987-08-26
NO156290B (en) 1987-05-18
DE3132468A1 (en) 1982-05-06
NO812760L (en) 1982-02-19
CA1190372A (en) 1985-07-16

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Legal Events

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