CH84264A - Process for the production of glue from horny substance - Google Patents
Process for the production of glue from horny substanceInfo
- Publication number
- CH84264A CH84264A CH84264A CH84264DA CH84264A CH 84264 A CH84264 A CH 84264A CH 84264 A CH84264 A CH 84264A CH 84264D A CH84264D A CH 84264DA CH 84264 A CH84264 A CH 84264A
- Authority
- CH
- Switzerland
- Prior art keywords
- glue
- production
- horny substance
- substance
- horny
- Prior art date
Links
- 239000000126 substance Substances 0.000 title claims description 9
- 239000003292 glue Substances 0.000 title claims description 5
- 238000000034 method Methods 0.000 title claims description 4
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 210000003746 feather Anatomy 0.000 description 1
- 210000004209 hair Anatomy 0.000 description 1
- 210000003284 horn Anatomy 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 210000000282 nail Anatomy 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Verfahren zur Herstellung von Leim aus Hornsubstanz. Es ist bereits bekannt, aus Hornsubstanz < furch l,ngeres Erhitzen mit Wasser im Autoklaven bei Temperaturen bis 120' C und darüber Leim zu gewinnen.
Demgegenüber wird gemäss vorliegender Erfindung 1-lornsubstanz allein - also ohne Wasserzusatz --- längerem Erhitzen auf eine Temperatur über 200 " C im Autoklaven aus- gesetzt. Es enlfallen somit die durch den bisher üblichen Wasserzusatz bedingten Nachteile.
Die Leimgewinnung erfolgt in einem ein zigen Arbeitsvorgang, die hiezu erforderliche Apparatur wird kleiner, die lästigen grossen Wassermengen fallen weg und (las Erzeng- nis kann für viele Zwecke, beispielsweise als Zusatz für Tüncherfarbe ohne Reinigung direkt durch Behandlung finit heissem Was ser in Lösung gebracht werden. Zwecl:in(:
issigerweise führt man das Ver fahren so aus, dass Hornsubstanz. wie Klauen, Krallen, Nägel, Hörner, Haare, Fe- dern, Wolle und dergleichen, nach Entfernen roher Verunreinigungen im Autoklaven drei Stunden lang auf 200' C erhitzt wer den. Hierbei können der Hornsubstanz auch Chemikalien in trockner Form, z.
B. sauer oder alkalisch reagierende Salze. zugesetzt werden.
Process for the production of glue from horny substance. It is already known to obtain glue from horny substance by prolonged heating with water in an autoclave at temperatures of up to 120 ° C. and above.
In contrast, according to the present invention, the 1-lorn substance alone - that is, without the addition of water - is subjected to prolonged heating to a temperature above 200 ° C. in the autoclave.
The glue is obtained in a single operation, the equipment required for this is smaller, the annoying large amounts of water are no longer necessary and (the mineral can be dissolved for many purposes, for example as an additive for whitewash paint without cleaning, directly by treating it with finite hot water be. Zwecl: in (:
The process is obviously carried out in such a way that horny substance. such as claws, claws, nails, horns, hair, feathers, wool and the like, after removing raw impurities in the autoclave, heated to 200 ° C for three hours. Here, the horny substance can also contain chemicals in dry form, e.g.
B. acidic or alkaline reacting salts. can be added.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH84264T | 1919-02-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH84264A true CH84264A (en) | 1920-03-01 |
Family
ID=4340153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH84264A CH84264A (en) | 1919-02-10 | 1919-02-10 | Process for the production of glue from horny substance |
Country Status (1)
| Country | Link |
|---|---|
| CH (1) | CH84264A (en) |
-
1919
- 1919-02-10 CH CH84264A patent/CH84264A/en unknown
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