PL293899A1 - Porous fibreboard and method of making same - Google Patents

Porous fibreboard and method of making same

Info

Publication number
PL293899A1
PL293899A1 PL29389992A PL29389992A PL293899A1 PL 293899 A1 PL293899 A1 PL 293899A1 PL 29389992 A PL29389992 A PL 29389992A PL 29389992 A PL29389992 A PL 29389992A PL 293899 A1 PL293899 A1 PL 293899A1
Authority
PL
Poland
Prior art keywords
wood fibres
wood
waterproofing agent
waterproofed
mixed
Prior art date
Application number
PL29389992A
Other languages
English (en)
Inventor
Hubert Dlaska
Original Assignee
Leitgeb 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 Leitgeb Ag filed Critical Leitgeb Ag
Publication of PL293899A1 publication Critical patent/PL293899A1/xx

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/16—Sizing or water-repelling agents

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dry Formation Of Fiberboard And The Like (AREA)
  • Paper (AREA)
  • Chemical And Physical Treatments For Wood And The Like (AREA)
  • Reinforced Plastic Materials (AREA)
  • Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
  • Filtering Materials (AREA)
  • Panels For Use In Building Construction (AREA)
PL29389992A 1991-05-06 1992-03-19 Porous fibreboard and method of making same PL293899A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0093991A AT396137B (de) 1991-05-06 1991-05-06 Holzfaserdaemmplatte

Publications (1)

Publication Number Publication Date
PL293899A1 true PL293899A1 (en) 1992-11-16

Family

ID=3503323

Family Applications (1)

Application Number Title Priority Date Filing Date
PL29389992A PL293899A1 (en) 1991-05-06 1992-03-19 Porous fibreboard and method of making same

Country Status (6)

Country Link
EP (1) EP0512975B1 (de)
AT (2) AT396137B (de)
CS (1) CS71292A3 (de)
DE (1) DE59200036D1 (de)
HU (1) HU213247B (de)
PL (1) PL293899A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19618271C2 (de) * 1996-05-07 1999-10-28 Edmund Zimmermann Verfahren zur Herstellung von Formkörpern aus fasrigen Pflanzenteilen und/oder Naturfasern und entsprechende Formkörper
DE19647240B4 (de) * 1996-11-15 2005-06-09 Fritz Homann Gmbh & Co. Kg Holzfaserplatte und Verfahren zu ihrer Herstellung
DE102007007168A1 (de) * 2007-02-09 2008-08-21 J. Rettenmaier & Söhne Gmbh + Co. Kg Verfahren zum Herstellen von hydrophobem Gut in Gestalt von Formkörpern oder Granulaten oder Kompaktaten

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2034208A1 (en) * 1970-07-10 1972-03-02 Hermann Ter Hell & Co, 2000 Hamburg Waterproofing chipboard and cardboard - by incorporating paraffin hydrocarbons
US4256491A (en) * 1977-09-01 1981-03-17 Champion International Corporation Waterproofing composition and method of making the same
DE3239094A1 (de) * 1982-10-22 1984-04-26 Deutsche Fibrit Gesellschaft Ebers & Dr. Müller mbH, 4150 Krefeld Verfahren und vorrichtung zur verstaerkung von faserstoff-formteilen
US5082528A (en) * 1990-12-07 1992-01-21 Eaglebrook, Inc. Iron salts as retention agents

Also Published As

Publication number Publication date
HUT63794A (en) 1993-10-28
CS71292A3 (en) 1992-11-18
HU9201155D0 (en) 1992-08-28
ATA93991A (de) 1992-10-15
EP0512975A1 (de) 1992-11-11
DE59200036D1 (de) 1994-02-03
HU213247B (en) 1997-04-28
ATE99009T1 (de) 1994-01-15
AT396137B (de) 1993-06-25
EP0512975B1 (de) 1993-12-22

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