AT100729B - Process for the waterproof elastic impregnation of wood. - Google Patents
Process for the waterproof elastic impregnation of wood.Info
- Publication number
- AT100729B AT100729B AT100729DA AT100729B AT 100729 B AT100729 B AT 100729B AT 100729D A AT100729D A AT 100729DA AT 100729 B AT100729 B AT 100729B
- Authority
- AT
- Austria
- Prior art keywords
- wood
- waterproof elastic
- impregnation
- latex
- glycerine
- Prior art date
Links
- 239000002023 wood Substances 0.000 title claims description 13
- 238000005470 impregnation Methods 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 3
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims description 10
- 229920001971 elastomer Polymers 0.000 claims description 6
- 235000011187 glycerol Nutrition 0.000 claims description 5
- 210000000056 organ Anatomy 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims 2
- 210000004080 milk Anatomy 0.000 claims 2
- 235000013336 milk Nutrition 0.000 claims 2
- 239000004816 latex Substances 0.000 description 7
- 229920000126 latex Polymers 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
Landscapes
- Chemical And Physical Treatments For Wood And The Like (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur wasserfesten elastischen Imprägnation on Holz.
Jn der"Cöthener Chemiker'Zeitung"vom 13. Oktober 1923 und 9. Jänner 1924 wurde gezeigt, dass sich Latex als wasserfestes Imprägnierungsmittel für Holz verwenden lässt. Die Praxis hat ergeben, dass der im Holz aus dem Latex ausgesehiedene Kautschuk bald oxydiert und das Holz dann seine Wasserbeständigkeit und Elastizität einbiisst.
Vorliegend Erfindung bezweckt nun, diesem Übelstande abzuhelfen. Es hat sich nämlich gezeigt, dass ein Zusatz von 0-1-10% Glyzerin zum Latex bewirkt, dass der aus diesem Latex ausgeschiedene Kautschuk glyzerinhaltig ist und dass dieses Glyzerin dem Kautschuk Dauerhaftigkeit gegen Oxydation und damit längere Wasserbeständigkeit und Elastizität verleiht.
Deshalb eignet sich glyzerinierter Latex vorzüglich zur Durchdringung und Imprägnation von Holz, insbeondere von Geigen-, Orgel-, Klavier-und Instrumentenholz. Das ausgetrocknet Holz wird erwärmt und warm in den glyzerinierten Latex eingelegt. Dabei dringt der glyzerinierte Latex in die Poren und in die Tiefe des Holzes ein, durchdringt und imprägniert das Holz derart, dass es eine schwingende elastische Masse vorstellt, während das nach dem österr. Patent Nr. 91301 mit einer Kautsehukhaut überzogene Holz keine inneren Schwingungen aufweist. Das mit eindringende Glyzerin gibt in Verbindung mit dem sich ausscheidende Kautschuk dem Holze eine besondere Weichheit.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for waterproof elastic impregnation on wood.
In the "Cöthener Chemiker'Zeitung" of October 13, 1923 and January 9, 1924 it was shown that latex can be used as a waterproof impregnation agent for wood. Practice has shown that the rubber separated from the latex in the wood soon oxidizes and the wood then loses its water resistance and elasticity.
The present invention now aims to remedy this drawback. It has been shown that adding 0-1-10% glycerine to the latex has the effect that the rubber excreted from this latex contains glycerine and that this glycerine gives the rubber durability against oxidation and thus longer water resistance and elasticity.
Therefore, glycerinated latex is particularly suitable for penetrating and impregnating wood, especially violin, organ, piano and instrument wood. The dried out wood is warmed up and placed warm in the glycerinated latex. The glycerinated latex penetrates into the pores and into the depths of the wood, penetrates and impregnates the wood in such a way that it presents an oscillating elastic mass, while the wood covered with a chewy skin according to Austrian Patent No. 91301 has no internal vibrations . The glycerine that penetrates in connection with the excreted rubber gives the wood a special softness.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT100729T | 1923-11-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT100729B true AT100729B (en) | 1925-08-10 |
Family
ID=3619667
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT100729D AT100729B (en) | 1923-11-27 | 1923-11-27 | Process for the waterproof elastic impregnation of wood. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT100729B (en) |
-
1923
- 1923-11-27 AT AT100729D patent/AT100729B/en active
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