DE461775C - Process for the production of a wood substitute compound - Google Patents

Process for the production of a wood substitute compound

Info

Publication number
DE461775C
DE461775C DEB118966D DEB0118966D DE461775C DE 461775 C DE461775 C DE 461775C DE B118966 D DEB118966 D DE B118966D DE B0118966 D DEB0118966 D DE B0118966D DE 461775 C DE461775 C DE 461775C
Authority
DE
Germany
Prior art keywords
production
wood substitute
mass
added
substitute compound
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
DEB118966D
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DEB118966D priority Critical patent/DE461775C/en
Application granted granted Critical
Publication of DE461775C publication Critical patent/DE461775C/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08L89/00—Compositions of proteins; Compositions of derivatives thereof
    • C08L89/04—Products derived from waste materials, e.g. horn, hoof or hair
    • C08L89/06—Products derived from waste materials, e.g. horn, hoof or hair derived from leather or skin, e.g. gelatin

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Materials Engineering (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Description

Verfahren zur Herstellung einer Holzersatzmasse. Gegenstand der Erfindung ist ein Verfahren zur Herstellung einer neuartigen Holzersatzmasse, welche sich zur Herstellung von Furnieren für Möbel usw. sowie Wänden, Fußböden und Gegenständen verschiedenster Art, die sonst aus Holz angefertigt werden, eignet.Process for the production of a wood substitute compound. Subject of the invention is a process for the production of a new type of wood substitute, which for the production of veneers for furniture etc. as well as walls, floors and objects of various kinds, which are otherwise made of wood, are suitable.

Die neue Holzersatzmasse ist billiger und leichter als Holz und in höherem Grade flammen- und wasserfest. Sie ist sehr unempfindlich gegen Temperaturänderungen, läßt sich wie Holz bearbeiten und nageln und ist auch leimbar. Die Masse läßt sich mit Tapete, Linoleum usw. verbinden und bemalen. Sie besitzt eine hohe Biegfestigkeit.The new wood substitute mass is cheaper and lighter than wood and in Flame and water resistant to a higher degree. It is very insensitive to temperature changes, can be worked and nailed like wood and can also be glued. The crowd lets itself Connect with wallpaper, linoleum, etc. and paint. It has a high flexural strength.

Die Erfindung besteht darin, daß einer durch Kochen von Papier und Kalilauge und darauffolgendes Zusetzen von Gerbsäure und Natriumhydroxyd gebildeten Masse, nachdem sie getrocknet und pulverisiert worden ist. N atriumbicarbonat, Talkum, Antimonchlorid nebst einem Bindemittel, z. B. Lederleim, sowie gegebenenfalls Füllstoffe zugesetzt werden.The invention is that one by cooking paper and Potash and subsequent addition of tannic acid and sodium hydroxide Mass after being dried and pulverized. Sodium bicarbonate, talc, Antimony chloride along with a binder, e.g. B. leather glue, and optionally fillers can be added.

Die Herstellung der Masse kann z. B. in folgender Weise stattfinden.The preparation of the mass can, for. B. take place in the following manner.

25o g Zeitungsabfallpapier werden unter Wasserzusatz mit etwa 70 g Kalilauge angekocht, worauf etwa io g Gerbsäurelösung und Natriumhydroxyd zugesetzt werden. Das Ganze wird während des Kochens gerührt. bis eine breiige Masse entstanden ist. Diese wird abfiltriert, getrocknet und darauf leicht pulverisiert.250 g of newspaper waste paper are boiled with about 70 g of potassium hydroxide solution with the addition of water, after which about 10 g of tannic acid solution and sodium hydroxide are added. The whole thing is stirred while cooking. until a pulpy mass is formed. This is filtered off, dried and then lightly pulverized.

Das so gewonnene Pulver wird mit 7o g Zement, 2o g Natriumbicarbonat, 25 g Talkum und io g Antimonchlorid vermengt. Dem so gebildeten Gemische wird eine Lösung von 2o g Lederleim mit ioo g Schwefelwasserstoff unter Rühren zugesetzt, bis eine Bindung zwischen dem Leim und dem Pulver eingetreten ist. Die so erhaltene teigartige Masse wird auf Blechen ausgerollt oder in Formen zu Tafeln oder anderen Körpern gepreßt. Die geformten Gegenstände werden dann getrocknet, was bei- etwas höherer Temperatur etwa 6 bis io Stunden in Anspruch nimmt.The powder obtained in this way is mixed with 70 g cement, 20 g sodium bicarbonate, 25 g talc and 10 g antimony chloride mixed. The mixture thus formed becomes a Solution of 20 g leather glue with 100 g hydrogen sulfide added with stirring, until there is a bond between the glue and the powder. The thus obtained Dough-like mass is rolled out on trays or in forms to make tablets or others Bodies pressed. The molded objects are then dried, whatever higher temperature takes about 6 to 10 hours.

Wenn die Masse zur Herstellung von Fußbodenbelägen dienen soll, so wird eine größere Menge von Zement und Antimonchlorid zugesetzt. Wenn dünnere und feinere Tafeln erzeugt werden sollen, so kann Zement in Fortfall kommen.If the mass is to be used for the production of floor coverings, so a larger amount of cement and antimony chloride is added. If thinner and If finer panels are to be produced, cement can be dispensed with.

Claims (3)

PATENTANSPRÜCHE: i. Verfahren zur Herstellung einer Holzersatzmasse, dadurch gekennzeichnet, daß einer durch Kochen von Papier mit Kalilauge und darauffolgendes Zusetzen von Natriumhydroxyd und Gerbsäurelösung gebildeten Masse, nachdem sie getrocknet und pulverisiert worden ist, Natriumbicarbonat, Talkum, Antimonchlor id nebst einem Bindemittel, z. B. tierischer Leim, zugesetzt «-erden. PATENT CLAIMS: i. Process for the production of a wood substitute compound, characterized in that one by boiling paper with potassium hydroxide and then Adding sodium hydroxide and tannic acid solution formed mass after it has dried and has been pulverized, sodium bicarbonate, talc, antimony chloride and one Binders, e.g. B. animal glue, added «-erden. 2. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß der Masse Zement oder andere Füllstoffe zugesetzt werden. 2. The method according to claim i, characterized in that cement or other fillers are added to the mass will. 3. Verfahren nach Anspruch i, dadurch gekennzeichnet, daß als Bindemittel eine Lösung von Lederleim mit Schwefelwasserstoff benutzt wird.3. The method according to claim i, characterized in that the binder a solution of leather glue with hydrogen sulfide is used.
DEB118966D 1925-03-26 1925-03-26 Process for the production of a wood substitute compound Expired DE461775C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB118966D DE461775C (en) 1925-03-26 1925-03-26 Process for the production of a wood substitute compound

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB118966D DE461775C (en) 1925-03-26 1925-03-26 Process for the production of a wood substitute compound

Publications (1)

Publication Number Publication Date
DE461775C true DE461775C (en) 1928-06-27

Family

ID=6994946

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB118966D Expired DE461775C (en) 1925-03-26 1925-03-26 Process for the production of a wood substitute compound

Country Status (1)

Country Link
DE (1) DE461775C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH706380A1 (en) * 2012-04-13 2013-10-15 Fluid Solids Ag C O Studio Beat Karrer A degradable material from biological components.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH706380A1 (en) * 2012-04-13 2013-10-15 Fluid Solids Ag C O Studio Beat Karrer A degradable material from biological components.
WO2013152448A1 (en) 2012-04-13 2013-10-17 Fluid Solids Ag Biodegradable material made of biological components
JP2015520776A (en) * 2012-04-13 2015-07-23 フルーイド ソリッズ アクチエンゲゼルシャフトＦｌｕｉｄ Ｓｏｌｉｄｓ ＡＧ Degradable materials derived from biological components
US10179856B2 (en) 2012-04-13 2019-01-15 Fluid Solids Ag Biodegradable material made of biological components

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