DE128284C - - Google Patents
Info
- Publication number
- DE128284C DE128284C DENDAT128284D DE128284DA DE128284C DE 128284 C DE128284 C DE 128284C DE NDAT128284 D DENDAT128284 D DE NDAT128284D DE 128284D A DE128284D A DE 128284DA DE 128284 C DE128284 C DE 128284C
- Authority
- DE
- Germany
- Prior art keywords
- roller
- under
- pressure
- goods
- rolling pressure
- 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.)
- Active
Links
- 238000005096 rolling process Methods 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 238000006386 neutralization reaction Methods 0.000 claims description 4
- 238000005517 mercerization Methods 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 claims description 2
- 235000013311 vegetables Nutrition 0.000 claims description 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims 2
- 238000005406 washing Methods 0.000 claims 2
- 150000007513 acids Chemical class 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000005086 pumping Methods 0.000 claims 1
- 235000011121 sodium hydroxide Nutrition 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 238000003490 calendering Methods 0.000 description 4
- 238000010306 acid treatment Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
- D06M11/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising
- D06M11/32—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond
- D06M11/36—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with inorganic substances or complexes thereof; Such treatment combined with mechanical treatment, e.g. mercerising with oxygen, ozone, ozonides, oxides, hydroxides or percompounds; Salts derived from anions with an amphoteric element-oxygen bond with oxides, hydroxides or mixed oxides; with salts derived from anions with an amphoteric element-oxygen bond
- D06M11/38—Oxides or hydroxides of elements of Groups 1 or 11 of the Periodic Table
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Den Gegenstand vorliegender Erfindung bildet eine Neuerung in der Appretur roher oder entsprechend gefärbter Baumwollenwaaren öder überhaupt von Waaren, zusammengesetzt aus Baumwolle und solchen Gespinnstfasern, welche sehr stark alkalische oder sehr stark saure Behandlung vertragen.The subject of the present invention is an innovation in the finishing of raw or appropriately dyed cotton goods or goods in general composed of Cotton and those staple fibers which require a very strong alkaline or very strong acid treatment tolerate.
Die Neuerung besteht darin, dafs die Baumwollfaser zu derselben Zeit, in welcher sie mercerisirt, d. i. der Behandlung mit entsprechend starkgrädiger, etwa 15 bis 45° Be. wiegender alkalischer Aetzlauge oder starker Säurelösung ausgesetzt und dadurch, wie bekannt, plastisch formbar wird, der rollenden Pressung oder dem rollenden Drucke unter der Wirkung eines Waterkalanders in maschinell geeigneter Weise und durch eine von Fall zu Fall sich bestimmende Zeit hindurch unterworfen wird.The innovation consists in the fact that the cotton fiber at the same time in which it mercerized, d. i. the treatment with correspondingly strong, about 15 to 45 ° Be. exposed to heavy alkaline caustic lye or strong acid solution and thereby, as is known, becomes plastically malleable, the rolling pressing or the rolling pressure under the action of a water calender in in a suitable manner by machine and through a time which is determined from case to case is subjected.
Dr. Gr ο the (Handbuch der Appretur S. 458) beschreibt diese Kalanderwirkung (auf nicht mercerisirte Waare) folgendermafsen: »DieWaterkalandrirung (auflaufende Kalandrirung) bewirkt eine Quetschung der Fäden und infolge des feuchtgequollenen Zustandes derWaare eine Art Schlufs des Gewebes, wobei das Gewebe feiner aussieht.«Dr. Gr ο the (Handbuch der Appretur p. 458) describes this calendering effect (on not mercerized goods) as follows: "The water calendering (accumulating calendering) causes the threads to be squeezed and, as a result of the swollen state of the wool, a kind of Closure of the fabric, whereby the fabric looks finer. "
Die vorliegende Erfindung geht nun von dem Gesichtspunkte aus, dafs diese Wirkung sich steigern lassen müsse bei Waare, welche sich im Mercerisations- und Neutralisirungszustande befindet, deren Einzelfaser durch das Mercerisiren nicht mehr flach und spiralförmig, sondern dick, gerade und durchscheinend ist. Der Effect, welchen man erzielt, indem man während des Mercerisirprocesses, also im Entstehungszustande den rollenden Druck oder die rollende Pressung anwendet, unterscheidet sich, was besonders hervorgehoben wird, von demjenigen des Nachkalanderns der in bekannter Weise mercerisirten Waare dadurch, dafs der nach dem neuen Verfahren erzielte Glanz in höchstem Grade gegen Wasser beständig ist.The present invention is based on the point of view that this effect must be increased in the case of goods which are in a state of mercerization and neutralization whose individual fibers are no longer flat and spiral-shaped due to mercerization, but is thick, straight and translucent. The effect obtained by during the Mercerisirprocesses, thus in the state of origin the rolling pressure or applying rolling squeeze differs from what is particularly emphasized that of re-calendering the goods mercerized in a known manner by that the gloss obtained by the new process is extremely resistant to water is.
Der rollende Druck oder die rollende Pressung an der Waare nach vorliegender Erfindung hat deshalb mit der Spannarbeit nach der Patentschrift 85564 nichts gemeinsam. Die Patentschrift 85564 beschreibt die Anwendung des Princips der Spannmaschine auf Gewebe: »Die vegetabilischen Fasern werden in stark gespanntem Zustande der Einwirkung . . . ausgesetzt und in diesem Zustande gewaschen.«The rolling pressure or the rolling pressure on the goods according to the present invention has therefore nothing in common with the tensioning work according to patent specification 85564. The patent specification 85564 describes the application of the principle of the tensioning machine to fabric: »The vegetable fibers are in strongly tensioned Conditions of influence. . . exposed and washed in this condition. "
Da bei manchen Geweben eine Verbreiterung um 16 pCt. nothwendig wird, so ist dieses Recken nur durch die Spannmaschine ausführbar, während andererseits bei dem neuen Verfahren die Waare von beispielsweise 145 auf 126 cm Breite einspringt, also ein Spannen durchaus nicht in Frage kommt, sondern lediglich eine Flächenwirkung durch Plattiren erzielt wird.Since in some tissues a broadening of 16 pCt. becomes necessary, this is it Stretching can only be carried out by the tenter, while on the other hand with the new method the goods jump in from, for example, 145 to 126 cm width, i.e. a tensioning is absolutely out of the question, but only a surface effect is achieved by plating will.
Man verfährt beispielsweise folgendermafsen: Die Waare wird durch Aufspritzen oder Durchführen durch die sehr stark alkalische oder saure Flüssigkeit mit dieser imprägnirt und in demselben Momente der rollenden Pressung zwischen Walzen unterworfen, wobei sie sich gleichzeitig auf eine der Walzen aufwickelt. Erforderlich ist es, nachdem eine Partie Waare solchergestalt auf eine Walze abgelaufen ist, den rollenden Druck eine für verschiedeneOne proceeds, for example, as follows: The goods are sprayed on or carried out impregnated with it by the very strongly alkaline or acidic liquid and subjected at the same moment to the rolling pressure between rollers, whereby they are subjected to simultaneously winds up on one of the rollers. It is required after a batch of goods In such a way on a roller has expired, the rolling pressure one for different
Claims (1)
Verfahren, um rohe oder geeignet vorgefärbte Gewebe aus Baumwolle oder anderen Pflanzenfasern mittelst starker Aetzlaugen oder starker Säuren zu mercerisiren, dadurch gekennzeichnet, dafs man die Gewebe während der Mercerisation und der darauf folgenden Neutralisation im aufgewickelten Zustande einem rollenden Druck bis zum Eintreten eines seidenähnlichen Aussehens unterwirft. Pat en τ-Α ν saying:
Process for mercerizing raw or suitably pre-dyed fabrics made of cotton or other vegetable fibers by means of strong caustic solutions or strong acids, characterized in that the fabrics are subjected to rolling pressure during the mercerization and the subsequent neutralization in the wound state until a silk-like appearance occurs .
Publications (1)
Publication Number | Publication Date |
---|---|
DE128284C true DE128284C (en) |
Family
ID=396818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT128284D Active DE128284C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE128284C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2144639A1 (en) * | 1969-09-22 | 1973-03-15 | Kleinewefers Ind Co Gmbh | APPLICATION OF THE DEVICE FOR WET TREATMENT OF TEXTILE FABRICS |
-
0
- DE DENDAT128284D patent/DE128284C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2144639A1 (en) * | 1969-09-22 | 1973-03-15 | Kleinewefers Ind Co Gmbh | APPLICATION OF THE DEVICE FOR WET TREATMENT OF TEXTILE FABRICS |
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