DE290444C - - Google Patents

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Publication number
DE290444C
DE290444C DE1913290444D DE290444DA DE290444C DE 290444 C DE290444 C DE 290444C DE 1913290444 D DE1913290444 D DE 1913290444D DE 290444D A DE290444D A DE 290444DA DE 290444 C DE290444 C DE 290444C
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DE
Germany
Prior art keywords
sulfuric acid
cotton
mercerized
washed out
effect
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 - Lifetime
Application number
DE1913290444D
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German (de)
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 of DE290444C publication Critical patent/DE290444C/de
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Expired - Lifetime legal-status Critical Current

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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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • D06M11/155—Halides of elements of Groups 2 or 12 of the Periodic Table
    • 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
    • D06M11/07—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof
    • D06M11/11—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 halogens; with halogen acids or salts thereof; with oxides or oxyacids of halogens or salts thereof with halogen acids or salts thereof
    • 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
    • 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
    • D06M11/51—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 sulfur, selenium, tellurium, polonium or compounds thereof
    • D06M11/55—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 sulfur, selenium, tellurium, polonium or compounds thereof with sulfur trioxide; with sulfuric acid or thiosulfuric acid or their salts
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/59—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 nitrogen or compounds thereof, e.g. with nitrides with ammonia; with complexes of organic amines with inorganic substances
    • D06M11/62—Complexes of metal oxides or complexes of metal salts with ammonia or with organic amines
    • 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
    • D06M11/58—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 nitrogen or compounds thereof, e.g. with nitrides
    • D06M11/64—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 nitrogen or compounds thereof, e.g. with nitrides with nitrogen oxides; with oxyacids of nitrogen or their salts
    • 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
    • D06M11/68—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof
    • D06M11/70—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 phosphorus or compounds thereof, e.g. with chlorophosphonic acid or salts thereof with oxides of phosphorus; with hypophosphorous, phosphorous or phosphoric acids or their salts
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06Q—DECORATING TEXTILES
    • D06Q1/00—Decorating textiles
    • D06Q1/02—Producing patterns by locally destroying or modifying the fibres of a web by chemical actions, e.g. making translucent

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Läßt man konzentrierte Schwefelsäure auf Baumwolle einwirken, so erhält diese, wie schon Mercer im Jahre 1844 und später Andere beobachtet haben, ein transparentes, pergamentähnliches Aussehen. Nach Mercer soll die Wirkung durch eine Schwefelsäure von 49,5 bis 55,5° Be erzielt werden, welche namentlich darin liegt, daß die Cellulose sich in ihren tinktoriellen Eigenschaften verändert, während B Io η del (Bull. Rouen, Band 10, 1882, S. 438, 471/472) beobachtet hat, daß eine Schwefelsäure von 45 bis 500 Be der Cellulose die Fähigkeit verleiht, sich mit Methylenblau lebhaft anzufärben, dagegen eine pergamentierende Wirkung erst zwischen 53 bis 55 ° Be erfolgt (Bull. Rouen, Band 10, 1882, S. 471).If concentrated sulfuric acid is allowed to act on cotton, it takes on a transparent, parchment-like appearance, as Mercer in 1844 and others later observed. According to Mercer, the effect should be achieved by a sulfuric acid of 49.5 to 55.5 ° Be, which is mainly due to the fact that the cellulose changes in its tinctorial properties, while B Io η del (Bull. Rouen, Volume 10, 1882 , P. 438, 471/472) has observed that a sulfuric acid of 45 to 50 0 Be gives the cellulose the ability to stain vividly with methylene blue, whereas a parchment effect only takes place between 53 to 55 ° Be (Bull. Rouen, Volume 10, 1882, p. 471).

Tatsächlich läßt sich feststellen, daß eineIn fact, it can be seen that one

Schwefelsäure einer Konzentration von 51 ° Βέ und darüber eine ganz andere Einwirkung auf die Cellulose ausübt, als eine solche, deren Konzentration unter 51° Be liegt. Während höher konzentrierte Säure schon nach sekundenlanger Einwirkung dem Baumwollgewebe ein typisches, transparentes, pergamentähnliches Aussehen verleiht, vermag eine solche von z. B. 50° Be selbst bei einer Einwirkungsdauer von z. B. 15 Minuten eine Veränderung der Cellulose im gleichen Sinne nicht herbeizuführen ; auch wird diese im Gegensatz zu einer nur wenig stärkeren Säure selbst bei längerer Reaktion nicht geschwächt.Sulfuric acid with a concentration of 51 ° Βέ and exerts a completely different effect on cellulose from that which it does Concentration is below 51 ° Be. While higher concentrated acid takes seconds Such an effect gives the cotton fabric a typical, transparent, parchment-like appearance from Z. B. 50 ° Be even with an exposure time of z. B. 15 minutes a change not to bring about the cellulose in the same sense; also this is in opposition to an acid that is only slightly stronger is not weakened even after a prolonged reaction.

Die vorliegende Erfindung beruht nun auf der Beobachtung, daß die Einwirkuug von Schwefelsäure unter 51 ° Be eine viel intensivere ist und der Baumwolle vollständig neue Eigenschaften verleiht, wenn dieselbe vorher mercerisiert und dadurch reaktionsfähiger gemacht wurde. Wird ein Baumwollgewebe, das mercerisiert und zweckmäßig auch gebleicht wurde, der Einwirkung einer Schwefelsäure von 49 bis 50,5° Be (die beste Wirkung wird zwischen 49,5 und 50,5° Be erzielt) ausgesetzt, so verschwindet der Mercerisierglanz derselben, und anstatt der bei höheren Konzentrationen erzielten Transparenz erhält das Gewebe eine feine, leicht kreppartige Beschaffenheit, wodurch es dichter, voller, wollartiger, weicher, überhaupt in seiner ganzen Qualität verbessert erscheint und den Charakter eines feinen Wollstoffes annimmt. Der ganze Effekt ist ein vollständig neuartiger, wie er auf Baumwollgewebe bisher unbekannt war.The present invention is based on the observation that the action of Sulfuric acid below 51 ° Be is much more intense and completely new to cotton It confers properties if it is mercerized beforehand and thus made more reactive became. If a cotton fabric, which has been mercerized and, expediently, also bleached, is exposed to the action of sulfuric acid from 49 to 50.5 ° Be (the best effect is achieved between 49.5 and 50.5 ° Be), in this way the mercerising gloss of the same disappears, and instead of that at higher concentrations The transparency achieved gives the fabric a fine, slightly crepe-like texture, which means it is denser, fuller, more woolly, softer, generally improved in all of its quality appears and takes on the character of a fine woolen fabric. The whole effect is one completely new, as it was previously unknown on cotton fabric.

Das Verfahren läßt sich sowohl auf glatte als gemusterte und bestickte Gewebe anwenden. Nach demselben lassen sich auch gemusterte Effekte auf glatten Stoffen erzeugen in der Weise, daß man auf mercerisierte Gewebe Schwefelsäure von z. B. 50° Be aufdruckt und nach erfolgter Einwirkung auswäscht. Man kann auch eine geeignete Reserve, ζ. B. Gummiverdickung, aufdrucken und alsdann das ganze Gewebe in Schwefelsäure eintauchen und auswaschen. An denjenigen Stellen, an welchen die Säure eingewirkt hat, zeigt das Gewebe die oben beschriebene Veränderung, während die nicht bedruckten bzw. reservierten Stellen das Aussehen der unveränderten, mercerisierten Baumwolle beibehalten. Man erhält so Dessins, bei welchen sich die glänzende, mercerisierte Baumwolle scharf abhebt von den matten, wollähnlichen, mit Säure behandelten Partien.The process can be applied to smooth, patterned and embroidered fabrics. Patterned effects can also be created on smooth fabrics using the same method in such a way that sulfuric acid from z. B. 50 ° Be imprinted and washes out after exposure. You can also use a suitable reserve, ζ. B. Rubber thickening, print and then immerse the whole fabric in sulfuric acid and wash it out. To those In places where the acid has acted, the tissue shows the change described above, while the unprinted or reserved areas change the appearance of the unchanged, Maintaining mercerized cotton. In this way, designs are obtained in which the glossy, mercerized cotton is sharp stands out from the matt, wool-like, acid-treated areas.

Die Einwirkungsdauer der Schwefelsäure richtet sich nach der Beschaffenheit des zu behandelnden Gewebes. Die Veränderung desselben kann in einigen Sekunden erfolgen, aber auch mehrere Minuten in Anspruch nehmen. Eine längere Einwirkungsdauer, als sie zur Erzielung des Effektes notwendig ist, z. B. 15 Minuten oder mehr, wirkt in der Regel nicht nachteilig.The duration of exposure to the sulfuric acid depends on the nature of the treating tissue. The change of the same can be done in a few seconds, however also take several minutes. A longer exposure time than for Achieving the effect is necessary, for. B. 15 minutes or more, usually works not disadvantageous.

Claims (2)

Patent-An Sprüche:Patent-to sayings: i. Verfahren zur Veredelung von Baumwollgeweben, darin bestehend, daß dieselben zunächst mercerisiert und nachher der Einwirkung von Schwefelsäure von 49 bis 50,5° Be ausgesetzt und schließlich ausgewaschen werden.i. Process for the finishing of cotton fabrics, consisting in the fact that they are first mercerized and then by the action of sulfuric acid 49 to 50.5 ° Be and finally washed out. 2. Verfahren zur Erzeugung gemusterter Effekte auf Baumwollgewebe nach dem durch Patentanspruch 1 geschützten Verfahren, dadurch gekennzeichnet, däß auf vormercerisiertes Baumwollgewebe Schwefelsäure von 49 bis 50,5° Be aufgedruckt und nachher ausgewaschen wird, oder daß auf vormercerisiertes Baumwollgewebe eine Reserve aufgedruckt, nachher mit Schwefelsäure von 49 bis 50,5° Βέ behandelt und schließlich ausgewaschen wird.2. Process for producing patterned effects on cotton fabrics according to the process protected by patent claim 1, characterized in that sulfuric acid is applied to pre-mercerized cotton fabric from 49 to 50.5 ° Be is printed and then washed out, or that a Reserve printed on, then treated with sulfuric acid from 49 to 50.5 ° Βέ and is eventually washed out.
DE1913290444D 1913-12-05 1913-12-05 Expired - Lifetime DE290444C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE290444T 1913-12-05
DE292213T 1914-02-13

Publications (1)

Publication Number Publication Date
DE290444C true DE290444C (en)

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DE1913290444D Expired - Lifetime DE290444C (en) 1913-12-05 1913-12-05
DE1914292213D Expired - Lifetime DE292213C (en) 1913-12-05 1914-02-13

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE1914292213D Expired - Lifetime DE292213C (en) 1913-12-05 1914-02-13

Country Status (4)

Country Link
US (1) US1392264A (en)
DE (2) DE290444C (en)
FR (1) FR468821A (en)
GB (1) GB191412559A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969011C (en) * 1934-01-25 1958-04-17 Tootal Broadhurst Lee Co Ltd Process for crease-proof finishing of cellulosic textiles

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE750704C (en) * 1938-04-26 1945-01-24 Zschimmer & Schwarz Chem Fab D Process for the production of embossed patterns on fabrics made from cellulose fibers

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969011C (en) * 1934-01-25 1958-04-17 Tootal Broadhurst Lee Co Ltd Process for crease-proof finishing of cellulosic textiles

Also Published As

Publication number Publication date
FR468821A (en) 1914-07-17
GB191412559A (en) 1915-01-07
US1392264A (en) 1921-09-27
DE292213C (en)

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