AT311032B - Verfahren zur Herstellung einer Kombination aus Holz und verschäumtem Kunststoff - Google Patents

Verfahren zur Herstellung einer Kombination aus Holz und verschäumtem Kunststoff

Info

Publication number
AT311032B
AT311032B AT1090970A AT1090970A AT311032B AT 311032 B AT311032 B AT 311032B AT 1090970 A AT1090970 A AT 1090970A AT 1090970 A AT1090970 A AT 1090970A AT 311032 B AT311032 B AT 311032B
Authority
AT
Austria
Prior art keywords
wood
production
combination
foamed plastic
foamed
Prior art date
Application number
AT1090970A
Other languages
English (en)
Original Assignee
Eino August Elo Dipl Ing
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 Eino August Elo Dipl Ing filed Critical Eino August Elo Dipl Ing
Application granted granted Critical
Publication of AT311032B publication Critical patent/AT311032B/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/15—Impregnating involving polymerisation including use of polymer-containing impregnating agents
    • B27K3/156—Combined with grafting onto wood fibres
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/302—Water
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/40—High-molecular-weight compounds
    • C08G18/64—Macromolecular compounds not provided for by groups C08G18/42 - C08G18/63
    • C08G18/6492—Lignin containing materials; Wood resins; Wood tars; Derivatives thereof
    • 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
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/30—Fireproofing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K2240/00—Purpose of the treatment
    • B27K2240/70—Hydrophobation treatment
    • 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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L75/00—Compositions of polyureas or polyurethanes; Compositions of derivatives of such polymers
    • C08L75/04—Polyurethanes
AT1090970A 1969-12-03 1970-12-03 Verfahren zur Herstellung einer Kombination aus Holz und verschäumtem Kunststoff AT311032B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI349569 1969-12-03

Publications (1)

Publication Number Publication Date
AT311032B true AT311032B (de) 1973-10-25

Family

ID=8508505

Family Applications (1)

Application Number Title Priority Date Filing Date
AT1090970A AT311032B (de) 1969-12-03 1970-12-03 Verfahren zur Herstellung einer Kombination aus Holz und verschäumtem Kunststoff

Country Status (2)

Country Link
AT (1) AT311032B (de)
DE (1) DE2059625A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4205953B4 (de) * 1992-02-27 2006-08-03 Huhn, Horst, Dipl.-Chem. Dr. Verfahren zur Sanierung von Fäulnisherden und Verletzungen der Rinde von Laub- und Nadelgehölzen
EP1447189A1 (de) * 2003-02-11 2004-08-18 Materia Nova A.S.B.L Holzbehandlungsverfahren
US20120161060A1 (en) 2009-07-03 2012-06-28 Waldemar Jozef Homan Method for Treating Lignocellulosic Parts

Also Published As

Publication number Publication date
DE2059625A1 (de) 1971-06-09

Similar Documents

Publication Publication Date Title
AT325841B (de) Verfahren zur herstellung von holz/kunststoff-produkten
CH500829A (de) Verfahren und Einrichtung zur Herstellung geschäumter Profile aus Kunststoff
AT292998B (de) Verfahren zur Herstellung von Hohlkörpern aus thermoplastischem Kunststoff
AT302148B (de) Verfahren zur Herstellung einer Baustoffmischung
DE2028873B2 (de) Verfahren zur herstellung von riss- und lunkerfreien kunststoff-formkoerpern
CH480161A (de) Verfahren zur Herstellung von mit einer Deckfolie überzogenen Gegenständen aus Schaumstoff
AT344070B (de) Spundfass aus kunststoff mit einer oder mehreren spundoffnungen sowie verfahren zu dessen herstellung
CH487971A (de) Verfahren zur Herstellung von Formkörpern und von Überzügen aus Polyurethan-Kunststoffen
CH480399A (de) Verfahren zur Herstellung einer Polymermischung sowie danach hergestellte Mischung und deren Verwendung zur Herstellung geformter Körper
CH531544A (de) Verfahren zur Herstellung wasserlöslicher Kunstharze und deren Verwendung
AT308383B (de) Verfahren zur Herstellung von Schaumstoffkörpern aus thermoplastischem Kunststoff
CH494635A (de) Pressverfahren zur Herstellung von Fertigplatten und Formkörpern aus Kunstharzen
CH516415A (de) Verfahren zur Herstellung von Kunststoffgegenständen mit griffiger Oberfläche
AT311032B (de) Verfahren zur Herstellung einer Kombination aus Holz und verschäumtem Kunststoff
CH521835A (de) Verfahren und Vorrichtung zur Herstellung von Formlingen in einer Formmaschine
CH515982A (de) Verfahren zur Herstellung von zu Schreib- und Malzwecken verwendbaren Formkörpern
AT269457B (de) Verfahren zur Herstellung biegefester, vorzugsweise in der Bau- und Möbelindustrie verwendbarer Faserplatten
CH543562A (de) Verfahren zur Herstellung von Phenolharzschaumstoff
AT290832B (de) Verfahren zur Herstellung von Verankerungselementen an Verblendtafeln aus Kunststoff
CH417055A (de) Verfahren zur Herstellung von Formkörpern mit einem Kern aus geschäumtem Kunststoff und einer allseitigen harten Aussenumhüllung
CH491733A (de) Vorrichtung zur Herstellung von Formlingen aus Kunststoff
CH537262A (de) Verfahren zur Herstellung von Polymerisate enthaltenden zwei- und mehrschichtigen Holzkörpern
AT313593B (de) Verfahren zur Herstellung einer Kunststoffurnier
AT317528B (de) Verfahren und Schleuderform zur Herstellung von Silos aus Kunststoff
AT301859B (de) Verfahren zur Herstellung von Gegenständen aus schäumbarem Kunststoff

Legal Events

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