AT65360B - Process for making waterproof fabrics. - Google Patents
Process for making waterproof fabrics.Info
- Publication number
- AT65360B AT65360B AT65360DA AT65360B AT 65360 B AT65360 B AT 65360B AT 65360D A AT65360D A AT 65360DA AT 65360 B AT65360 B AT 65360B
- Authority
- AT
- Austria
- Prior art keywords
- waterproof fabrics
- making waterproof
- fabrics
- castor oil
- making
- Prior art date
Links
- 239000004744 fabric Substances 0.000 title claims description 9
- 238000000034 method Methods 0.000 title claims description 3
- 239000004359 castor oil Substances 0.000 claims description 4
- 235000019438 castor oil Nutrition 0.000 claims description 4
- ZEMPKEQAKRGZGQ-XOQCFJPHSA-N glycerol triricinoleate Natural products CCCCCC[C@@H](O)CC=CCCCCCCCC(=O)OC[C@@H](COC(=O)CCCCCCCC=CC[C@@H](O)CCCCCC)OC(=O)CCCCCCCC=CC[C@H](O)CCCCCC ZEMPKEQAKRGZGQ-XOQCFJPHSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
<Desc/Clms Page number 1>
Verfahren zur Herstellung wasserdichter Stoffe.
Bei der Herstellung wasserdichter Stoffe durch Imprägnieren von Textilstoffen mit Lösungen von Zelluloseverbindungen wird diesen Rizinusöl beigemischt, um die auf die Stoffe aufgebrachte Imprägnierungsschichte weich zu machen. Unter allen natürlichen Ölen kommt allein das Rizinusöl in Betracht, weil es die Eigenschaft bat, sich vollständig
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sitzen diese Eigenschaft nicht und sind solche Mischungen zur Herstellung wasserdichter Stoffe ungeeignet, weil sie nach dem Eintrocknen des Zellulosehäutchens dieses in kleine Partikeln trennen und dabei das Öl aus der Schichte heraustritt. Diese Imprägnierungen hahen keine dauernde Festigkeit und werden nach kurzem Gebrauch wasserdurchlässig.
Die Verwendung des Rizinnsöles. die sich seit langem bewährt hat, hat aber den Nachteil zur Folge, dass derartige auf einem Gewebe aufgetragene Schichten nach dem Trocknen einen adbärierenden und klebrigen Griff besitzen, der mit der Zeit in verstärktem Masse fiihlbar wird, so dass die Gewebe im Gebrauch zusammenkleben. Dieser Nachteil kann der
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wesentlich übertreffen, ohne die geringste Klebrigkeit aufzuweisen,
Je nach der durch den Verwendungszweck bestimmten Weichheit des zu erzeugenden Stoffes, welcher für Verbandstoffe. Betteinlagen. wasserdichte ManteL Schweissblätter. Eis-
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säure entsprechend geregelt werden.
**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.
<Desc / Clms Page number 1>
Process for making waterproof fabrics.
When manufacturing waterproof fabrics by impregnating textiles with solutions of cellulose compounds, this castor oil is added to soften the impregnation layer applied to the fabrics. Castor oil alone comes into consideration among all natural oils, because it has the property to be completely
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do not have this property and such mixtures are unsuitable for the production of waterproof fabrics because they separate the cellulose skin into small particles after it has dried and the oil emerges from the layer. These impregnations have no permanent strength and become water-permeable after a short period of use.
The use of the castor oil. which has been tried and tested for a long time, but has the disadvantage that such layers applied to a fabric have an adhesive and sticky feel after drying, which becomes more palpable over time, so that the fabrics stick together during use. This disadvantage can be the
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significantly exceed without showing the slightest stickiness,
Depending on the softness of the fabric to be produced, which is determined by the intended use, which for bandages. Bed pads. waterproof ManteL welding pads. Ice-
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acid can be regulated accordingly.
** WARNING ** End of DESC field may overlap beginning of CLMS **.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT65360T | 1913-04-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| AT65360B true AT65360B (en) | 1914-06-25 |
Family
ID=3587299
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT65360D AT65360B (en) | 1913-04-10 | 1913-04-10 | Process for making waterproof fabrics. |
Country Status (1)
| Country | Link |
|---|---|
| AT (1) | AT65360B (en) |
-
1913
- 1913-04-10 AT AT65360D patent/AT65360B/en active
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