DE601196C - Process for the protection of animal fibers when treated with alkaline liquids - Google Patents
Process for the protection of animal fibers when treated with alkaline liquidsInfo
- Publication number
- DE601196C DE601196C DEI32375D DEI0032375D DE601196C DE 601196 C DE601196 C DE 601196C DE I32375 D DEI32375 D DE I32375D DE I0032375 D DEI0032375 D DE I0032375D DE 601196 C DE601196 C DE 601196C
- Authority
- DE
- Germany
- Prior art keywords
- salts
- protection
- treated
- liquids
- animal fibers
- 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
Links
- 239000000835 fiber Substances 0.000 title claims description 9
- 239000007788 liquid Substances 0.000 title claims description 6
- 238000000034 method Methods 0.000 title claims description 6
- 150000003839 salts Chemical class 0.000 claims description 10
- 229910052751 metal Inorganic materials 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 5
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 239000000126 substance Substances 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 3
- 150000001661 cadmium Chemical class 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000000084 colloidal system Substances 0.000 claims description 2
- 239000007857 degradation product Substances 0.000 claims description 2
- 239000003292 glue Substances 0.000 claims description 2
- 229910044991 metal oxide Inorganic materials 0.000 claims description 2
- 150000004706 metal oxides Chemical class 0.000 claims description 2
- 150000002739 metals Chemical class 0.000 claims description 2
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 4
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 4
- 239000011814 protection agent Substances 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- DHMQDGOQFOQNFH-UHFFFAOYSA-N Glycine Chemical compound NCC(O)=O DHMQDGOQFOQNFH-UHFFFAOYSA-N 0.000 description 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 2
- GRWZHXKQBITJKP-UHFFFAOYSA-L dithionite(2-) Chemical compound [O-]S(=O)S([O-])=O GRWZHXKQBITJKP-UHFFFAOYSA-L 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 229910052749 magnesium Inorganic materials 0.000 description 2
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 2
- 235000019341 magnesium sulphate Nutrition 0.000 description 2
- 235000013379 molasses Nutrition 0.000 description 2
- 229910000029 sodium carbonate Inorganic materials 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical class N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical class [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
- NSEQHAPSDIEVCD-UHFFFAOYSA-N N.[Zn+2] Chemical compound N.[Zn+2] NSEQHAPSDIEVCD-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 229910052804 chromium Inorganic materials 0.000 description 1
- 239000011651 chromium Substances 0.000 description 1
- 239000012459 cleaning agent Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 229960002449 glycine Drugs 0.000 description 1
- 235000013905 glycine and its sodium salt Nutrition 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005445 natural material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 108090000623 proteins and genes Chemical class 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- GRVFOGOEDUUMBP-UHFFFAOYSA-N sodium sulfide (anhydrous) Chemical compound [Na+].[Na+].[S-2] GRVFOGOEDUUMBP-UHFFFAOYSA-N 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-L sulfite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000000988 sulfur dye Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 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
- D06M11/44—Oxides or hydroxides of elements of Groups 2 or 12 of the Periodic Table; Zincates; Cadmates
-
- 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
- D06M11/56—Sulfates or thiosulfates other than of elements of Groups 3 or 13 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/05—Cellulose or derivatives thereof
- D06M15/055—Cellulose or derivatives thereof with the residual liquors derived of the sulfatic process for the preparation of cellulose
-
- 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/03—Polysaccharides or derivatives thereof
- D06M15/11—Starch or derivatives 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
- D06M15/00—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment
- D06M15/01—Treating fibres, threads, yarns, fabrics, or fibrous goods made from such materials, with macromolecular compounds; Such treatment combined with mechanical treatment with natural macromolecular compounds or derivatives thereof
- D06M15/15—Proteins or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P1/00—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed
- D06P1/44—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders
- D06P1/46—General processes of dyeing or printing textiles, or general processes of dyeing leather, furs, or solid macromolecular substances in any form, classified according to the dyes, pigments, or auxiliary substances employed using insoluble pigments or auxiliary substances, e.g. binders using compositions containing natural macromolecular substances or derivatives thereof
- D06P1/48—Derivatives of carbohydrates
- D06P1/50—Derivatives of cellulose
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/02—Material containing basic nitrogen
- D06P3/04—Material containing basic nitrogen containing amide groups
- D06P3/14—Wool
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06P—DYEING OR PRINTING TEXTILES; DYEING LEATHER, FURS OR SOLID MACROMOLECULAR SUBSTANCES IN ANY FORM
- D06P3/00—Special processes of dyeing or printing textiles, or dyeing leather, furs, or solid macromolecular substances in any form, classified according to the material treated
- D06P3/82—Textiles which contain different kinds of fibres
- D06P3/8204—Textiles which contain different kinds of fibres fibres of different chemical nature
- D06P3/8219—Textiles which contain different kinds of fibres fibres of different chemical nature mixtures of fibres containing hydroxyl and amide groups
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S516/00—Colloid systems and wetting agents; subcombinations thereof; processes of
- Y10S516/01—Wetting, emulsifying, dispersing, or stabilizing agents
- Y10S516/03—Organic sulfoxy compound containing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Coloring (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Verfahren zum Schutze der tierischen Faser bei der Behandlung mit alkalischen Flüssigkeiten Wie gefunden wurde, lassen sich Schädigungen der tierischen Faser bei der Behandlung mit alkalischen Flüssigkeiten weitgehend verhindern, wenn man diesen Flüssigkeiten Salze solcher Metalle zusetzt, deren Oxyde schwache Basen sind. Für die Schutzwirkung genügen vielfach Mengen dieser Salze, die weit unter der äquivalenten Menge der beim Waschen :und Färben angewendeten Alkalien liegen.Method for the protection of animal fiber when treated with Alkaline liquids As has been found, can damage the animal Largely prevent fiber when treated with alkaline liquids, though salts of such metals are added to these liquids, the oxides of which are weak bases are. For the protective effect, amounts of these salts that are far below are often sufficient the equivalent amount of alkalis used in washing: and dyeing.
Zur Vermeidung des Ausfällens von Metalloxyden bei alkalischen Prozessen setzt man den Faserschutzmitteln Stoffe zu, die die Ausfällung der Oxyde verhindern. Als solche Stoffe können sowohl organische oder anorganische Kolloide Verwendung finden wie auch organische oder anorganische Kristalloide, die mit den angewendeten Metallsalzen lösliche Doppelsalze oder Komplexverbindungen bilden.To avoid the precipitation of metal oxides in alkaline processes substances are added to the fiber protection agents that prevent the precipitation of the oxides. Both organic and inorganic colloids can be used as such substances find as well as organic or inorganic crystalloids with the applied Metal salts form soluble double salts or complex compounds.
Von Metallsalzen kommen besonders die des Magnesiums, Aluminiums, Chroms und Zinks in Frage, als fällungsverhindernde Stoffe Ammoniakverbindungen und Amine, Oxy- und Dioxycarbonsäuren und eine große Anzahl von hochmolekularen Naturstoffen und deren Abbauprodukten, wie z. B. Kohlehydrate, Eiweißverbindungen, Zellstoffablaugen, Melasse. Ausgenommen werden hiervon die bekanntgewordenen Reinigungsmittel, die durch Umsetzen von löslichen Abbauprodukten des Leims mit löslichen Zink- oder Cadmiumsalzen entstehen.From metal salts come especially those of magnesium, aluminum, Chromium and zinc in question, ammonia compounds as substances that prevent precipitation and amines, oxy- and dioxycarboxylic acids and a large number of high molecular weight Natural substances and their breakdown products, such as. B. carbohydrates, protein compounds, Pulp waste liquor, molasses. The cleaning agents that have become known are excluded from this, by reacting soluble degradation products of the glue with soluble zinc or Cadmium salts are formed.
Der Mitverwendung anderer Faserschutzmittel steht nichts im Wege.Nothing stands in the way of using other fiber protection agents.
Beispiel i Man löst lokg Schwefelschwarz (Schultz, Farbstofftabellen, 6. Aufl., Nr. 720) und io kg Schwefelnatrium (krist.) in kochendem ZV asser, verdünnt mit Wasser und setzt dem 2o bis 3o° C warmen Bade auf je 1 1 q.o bis 5o g Natriumsulfat zu. Zum Schutz der Faser erfolgt alsdann ein Zusatz von a bis 3 kg eines trockenen oder der entsprechenden Menge eines gelösten Ammoniumzinkdoppelsalzes, das durch Zusammenreiben oder Auflösen, von beliebigen Salzen des Zinks und des Ammoniums in entsprechendem LTberschuß erhalten wurde. In diesem Bad färbt man Zoo kg Halbwolle ' i bis 11/2 Stunden bei 30° C. Das Nachfärben der Wolle geschieht in üblicher Weise mit sauren Farbstoffen. Der Griff der gefärbten Halbwolle ist voll und weich, während ohne Faserschutzmittel ein harter Griff zustande kommt.Example i Dissolve 1 ounce of black sulfur (Schultz, Dye Tables, 6th edition, No. 720) and 10 kg of sodium sulphide (crystalline) in boiling water, diluted with water and add 1 liter to the 20 to 30 ° C warm bath qo to 50 g of sodium sulfate. To protect the fibers, a to 3 kg of a dry or the corresponding amount of a dissolved ammonium zinc double salt, which was obtained by rubbing together or dissolving any salts of zinc and ammonium in an appropriate excess, is then added. In this bath, zoo kg of semi-wool are dyed for up to 11/2 hours at 30 ° C. The wool is re-dyed in the usual way with acidic dyes. The handle of the dyed half-wool is full and soft, while a hard handle is created without fiber protection agents.
Beim Färben mit Schwefelfarbstoffen nach der Hydrosulfitmethode verfährt man analog. Beispiel e ioo kg ungereinigtes Wollgarn werden in Wasser von 4o' C unter Zusatz von 2 bis 3 kg Natriumcarbonat und o,5 bis i kg einer Mischung von 3 Gewichtsteilen Sulfitcelluloseablauge vorn Volumgewicht 1,28 und i Gewichtsteil Bittersalz oder 2 Gewichtsteilen Alaun 1/2 Stunde lang gewaschen. Das gespülte, mit Essigsäure nachbehandelte und getrocknete Wollgarn weist gegenüber dem Rohgarn eine Zunahme der Dehnungsfestigkeit von 5o % und der Reißfestigkeit von io bis 15 % auf.When dyeing with sulfur dyes by the hydrosulfite method, the procedure is analogous. Example e 100 kg of uncleaned woolen yarn are dissolved in water at 40 ° C. with the addition of 2 to 3 kg of sodium carbonate and 0.5 to 1 kg of a mixture of 3 parts by weight of sulphite cellulose liquor with a volume weight of 1.28 and 1 part by weight of Epsom salt or 2 parts by weight of alum 1/2 Washed for hour. The rinsed, after-treated with acetic acid and dried wool yarn shows an increase in elongation strength of 50% and tear strength of 10 to 15% compared to the raw yarn.
Beispiel 3 In einem Bad, welches 6 bis 8 kg Natriumcarbonat und 5 kg Hydrosulfit enthält, werden ioo kg gefärbte Wollumpen 2 bis 3 Stunden bei 5o. bis 55° C abgezogen. Man setzt i bis 2 kg eines Faserschutzmittels zu, das aus 50'1, Melasse, 30 °f, Aminoessigsäure und 2o °/o Bittersalz besteht. Das gespülte Material weist eine die Weiterverarbeitung erleichternde lockere Beschaffenheit auf, wie sie durch die magnesiumsalzfreien Mittel nicht erzielt werden kann.Example 3 In a bath containing 6 to 8 kg of sodium carbonate and 5 kg of hydrosulfite, 100 kg of dyed woolen rags are 2 to 3 hours at 5o. deducted up to 55 ° C. One adds 1 to 2 kg of a fiber protection agent, which consists of 50'1, Molasses, 30 ° F, aminoacetic acid and 20 ° / o Epsom salt. The rinsed material has a loose texture that facilitates further processing, such as it cannot be achieved by the magnesium salt-free agents.
Claims (1)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI32375D DE601196C (en) | 1927-10-11 | 1927-10-11 | Process for the protection of animal fibers when treated with alkaline liquids |
| US533362A US1964934A (en) | 1927-10-11 | 1931-04-27 | Protection of animal fibers against the effects of alkaline or acid mediums |
| GB29030/31A GB396050A (en) | 1927-10-11 | 1931-10-19 | Protecting agents for acid and alkaline treatment of animal fibres |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI32375D DE601196C (en) | 1927-10-11 | 1927-10-11 | Process for the protection of animal fibers when treated with alkaline liquids |
| GB29030/31A GB396050A (en) | 1927-10-11 | 1931-10-19 | Protecting agents for acid and alkaline treatment of animal fibres |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE601196C true DE601196C (en) | 1934-08-10 |
Family
ID=25981447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI32375D Expired DE601196C (en) | 1927-10-11 | 1927-10-11 | Process for the protection of animal fibers when treated with alkaline liquids |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US1964934A (en) |
| DE (1) | DE601196C (en) |
| GB (1) | GB396050A (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4025303A (en) * | 1972-07-31 | 1977-05-24 | Westvaco Corporation | Dyestuff compositions containing modified sulfonated lignin dye dispersants |
| DE2921950A1 (en) * | 1979-05-30 | 1980-12-11 | Hoechst Ag | METHOD FOR EVENLY COLORING MIXTURES OF CELLULOSE FIBERS AND SYNTHETIC POLYAMIDE FIBERS |
| DE2921949A1 (en) * | 1979-05-30 | 1980-12-11 | Hoechst Ag | METHOD FOR EVENLY COLORING PIECE PRODUCTS FROM MIXTURES OF CELLULOSE FIBERS WITH SYNTHETIC POLYAMIDE FIBERS BY A BLOCK-DAMPING PROCESS |
-
1927
- 1927-10-11 DE DEI32375D patent/DE601196C/en not_active Expired
-
1931
- 1931-04-27 US US533362A patent/US1964934A/en not_active Expired - Lifetime
- 1931-10-19 GB GB29030/31A patent/GB396050A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB396050A (en) | 1933-07-19 |
| US1964934A (en) | 1934-07-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE605913C (en) | Process for removing stains with water-insoluble azo dyes | |
| DE601196C (en) | Process for the protection of animal fibers when treated with alkaline liquids | |
| DE909491C (en) | Process for the production of threads or fibers from casein | |
| DE2002285A1 (en) | Process for improving the textile and fiber properties of textile materials which consist of or contain polyesters | |
| DE557000C (en) | Method of bleaching dyed rags | |
| DE617262C (en) | Process for bleaching textiles using iron-containing water | |
| DE1034307B (en) | cleaning supplies | |
| DE610315C (en) | Process for the production of water-insoluble azo dyes on wool | |
| DE547331C (en) | Process for finishing cellulose fibers | |
| AT80790B (en) | Process for the belly of cotton goods. Process for the belly of cotton goods. | |
| DE347128C (en) | Process for the treatment of vegetable fibers, in particular for the purpose of achieving a woolen character | |
| DE463472C (en) | Process to protect wool against bacterial damage | |
| DE322992C (en) | Process for belching cotton goods | |
| AT233506B (en) | Method for treating keratin textile fibers against felting | |
| AT231394B (en) | Method for treating keratin textile fibers against felting | |
| DE512638C (en) | Process to increase the wetting and penetration ability of alkaline treatment baths in the textile industry | |
| DE739034C (en) | Process for dyeing animal fibers with acidic dyes | |
| AT133520B (en) | Process for the production of soaps against textile pests and their application. | |
| DE652347C (en) | Process for stripping ice colors from fabrics | |
| DE523992C (en) | Process for lightening the products formed by the alkylation of naphthalenesulfonic acids, used as wetting agents, penetrants, solubilizers, etc. in the textile and leather industries | |
| DE547083C (en) | Process for the preparation of sulfuric acid esters of aminoanthrahydroquinones | |
| DE918442C (en) | Process to give natural or artificial fibers and threads or yarns or fabrics a water-repellent character | |
| DE738919C (en) | Ash removal from textiles and similar materials | |
| DE520184C (en) | Process for protecting wool, fur, feathers, hair and the like the like against pests | |
| DE727400C (en) | Process for finishing, in particular hydrophobing, textile material |