DE1005923B - Process for cleaning, in particular for boiling and boiling, cellulose fiber fibers - Google Patents
Process for cleaning, in particular for boiling and boiling, cellulose fiber fibersInfo
- Publication number
- DE1005923B DE1005923B DES38976A DES0038976A DE1005923B DE 1005923 B DE1005923 B DE 1005923B DE S38976 A DES38976 A DE S38976A DE S0038976 A DES0038976 A DE S0038976A DE 1005923 B DE1005923 B DE 1005923B
- Authority
- DE
- Germany
- Prior art keywords
- boiling
- cleaning
- boiled
- sodium
- per liter
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims description 7
- 238000009835 boiling Methods 0.000 title claims description 6
- 229920003043 Cellulose fiber Polymers 0.000 title claims description 5
- 238000004140 cleaning Methods 0.000 title claims description 5
- 239000000835 fiber Substances 0.000 title description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 6
- 239000000460 chlorine Substances 0.000 claims description 6
- 229910052801 chlorine Inorganic materials 0.000 claims description 6
- 238000004061 bleaching Methods 0.000 claims description 5
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 150000001875 compounds Chemical class 0.000 claims description 4
- 150000001768 cations Chemical class 0.000 claims description 2
- 239000012209 synthetic fiber Substances 0.000 claims 1
- 229920002994 synthetic fiber Polymers 0.000 claims 1
- 238000009988 textile finishing Methods 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 24
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 9
- 239000011734 sodium Substances 0.000 description 9
- 229910052708 sodium Inorganic materials 0.000 description 9
- 238000007792 addition Methods 0.000 description 8
- 125000000896 monocarboxylic acid group Chemical group 0.000 description 7
- 229920000742 Cotton Polymers 0.000 description 5
- 239000004721 Polyphenylene oxide Substances 0.000 description 5
- 150000001735 carboxylic acids Chemical class 0.000 description 5
- 229920000570 polyether Polymers 0.000 description 5
- 230000007935 neutral effect Effects 0.000 description 4
- 238000009736 wetting Methods 0.000 description 4
- 238000009992 mercerising Methods 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 2
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 2
- 239000000654 additive Substances 0.000 description 2
- 239000012736 aqueous medium Substances 0.000 description 2
- 239000007844 bleaching agent Substances 0.000 description 2
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002170 ethers Chemical class 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- 239000002609 medium Substances 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 229920000151 polyglycol Polymers 0.000 description 2
- 239000010695 polyglycol Substances 0.000 description 2
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 2
- -1 undecyl alcohols Chemical class 0.000 description 2
- 239000000080 wetting agent Substances 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 1
- PTTPXKJBFFKCEK-UHFFFAOYSA-N 2-Methyl-4-heptanone Chemical compound CC(C)CC(=O)CC(C)C PTTPXKJBFFKCEK-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical class OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 150000008055 alkyl aryl sulfonates Chemical class 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000008051 alkyl sulfates Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 125000002057 carboxymethyl group Chemical group [H]OC(=O)C([H])([H])[*] 0.000 description 1
- FOCAUTSVDIKZOP-UHFFFAOYSA-N chloroacetic acid Chemical compound OC(=O)CCl FOCAUTSVDIKZOP-UHFFFAOYSA-N 0.000 description 1
- 229940106681 chloroacetic acid Drugs 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000007859 condensation product Substances 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 235000014113 dietary fatty acids Nutrition 0.000 description 1
- USIUVYZYUHIAEV-UHFFFAOYSA-N diphenyl ether Chemical class C=1C=CC=CC=1OC1=CC=CC=C1 USIUVYZYUHIAEV-UHFFFAOYSA-N 0.000 description 1
- 239000002270 dispersing agent Substances 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 239000000194 fatty acid Substances 0.000 description 1
- 229930195729 fatty acid Natural products 0.000 description 1
- 150000004665 fatty acids Chemical class 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 125000000740 n-pentyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 125000002347 octyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 150000002989 phenols Chemical class 0.000 description 1
- 159000000001 potassium salts Chemical class 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000007573 shrinkage measurement Methods 0.000 description 1
- ZIBGPFATKBEMQZ-UHFFFAOYSA-N triethylene glycol Chemical compound OCCOCCOCCO ZIBGPFATKBEMQZ-UHFFFAOYSA-N 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C59/00—Compounds having carboxyl groups bound to acyclic carbon atoms and containing any of the groups OH, O—metal, —CHO, keto, ether, groups, groups, or groups
- C07C59/235—Saturated compounds containing more than one carboxyl group
- C07C59/305—Saturated compounds containing more than one carboxyl group containing ether groups, groups, groups, or groups
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
- C11D1/00—Detergent compositions based essentially on surface-active compounds; Use of these compounds as a detergent
- C11D1/02—Anionic compounds
- C11D1/04—Carboxylic acids or salts thereof
- C11D1/06—Ether- or thioether carboxylic acids
-
- 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
- D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
- D06M13/10—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment with compounds containing oxygen
- D06M13/184—Carboxylic acids; Anhydrides, halides or salts thereof
- D06M13/207—Substituted carboxylic acids, e.g. by hydroxy or keto groups; Anhydrides, halides or salts thereof
- D06M13/217—Polyoxyalkyleneglycol ethers with a terminal carboxyl group; Anhydrides, halides or salts 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
- D06P1/60—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 polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6133—Addition products of hydroxyl groups-containing compounds with oxiranes from araliphatic or aliphatic alcohols
-
- 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
- D06P1/60—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 polyethers
- D06P1/613—Polyethers without nitrogen
- D06P1/6131—Addition products of hydroxyl groups-containing compounds with oxiranes
- D06P1/6135—Addition products of hydroxyl groups-containing compounds with oxiranes from aromatic alcohols or from phenols, naphthols
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Textile Engineering (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Detergent Compositions (AREA)
Description
DEUTSCHESGERMAN
Es ist bekannt, Polyäthercarbonsäuren, die aus höhermolekularen Alkylpolyglykoläthern durch Einführung einer Carboxymethylgruppe entstanden sind, als Wasch-, Netz- und Dispergiermittel zu verwenden.It is known that polyether carboxylic acids are obtained from higher molecular weight Alkyl polyglycol ethers were created by introducing a carboxymethyl group, as washing, Use wetting and dispersing agents.
Es hat sich nun gezeigt, daß Cellulosefasern, welche bei Temperaturen oberhalb 750C in einem alkalischen Bade behandelt werden, welches Polyäthercarbonsäuren der FormelIt has now been shown that cellulose fibers which are treated in an alkaline bath at temperatures above 75 ° C. contain polyether carboxylic acids of the formula
RO(C2H4O)nCH2COOMRO (C 2 H 4 O) n CH 2 COOM
enthält, wobei in der Formel R einen gegebenenfalls ungesättigten, aliphatischen Kohlenwasserstoffrest mit 8 bis 20 Kohlenstoffatomen oder einen gegebenenfalls hydrierten Alkylarylrest mit 8 bis 25 Kohlenstoffatomen, η eine ganze Zahl, die größer als 1 ist, und M ein Kation bedeutet, in hohem Maße wieder benetzbar werden und diese Eigenschaft beim Spülen, Kochen, Mercerisieren und Bleichen nicht einbüßen. Bei der weiteren Behandlung solcher Fasern in wäßrigen Medien, bei denen normalerweise durch Zusatz eines Netzmittels für eine gute Benetzung und Durchdringung gesorgt werden muß, können diese somit nach vorliegender Erfindung mit gleichem Erfolg ohne diesen Zusatz weiterbehandelt werden.contains, where in the formula R an optionally unsaturated, aliphatic hydrocarbon radical having 8 to 20 carbon atoms or an optionally hydrogenated alkylaryl radical having 8 to 25 carbon atoms, η an integer greater than 1, and M a cation, to a large extent again become wettable and do not lose this property during rinsing, cooking, mercerising and bleaching. In the further treatment of such fibers in aqueous media, in which good wetting and penetration normally has to be ensured by adding a wetting agent, they can thus be further treated according to the present invention with the same success without this addition.
Die dadurch erzielbare schnelle Benetzbarkeit beim Mercerisieren, Bleichen, Färben, Appretieren usw. wirkt sich in einem rascheren und egaleren Ablauf der Behandlung vorteilhaft aus.The resulting quick wettability during mercerising, bleaching, dyeing, finishing etc. works result in a faster and more equal course of treatment.
Außerdem erleichtern Zusätze der obengenannten Art auch das Eindringen der Abkoch- und Beuchlauge in die Fasern, wodurch der Abkoch- oder Beuchprozeß beschleunigt wird und in egaler Weise vor sich geht.In addition, additives of the type mentioned above also facilitate the penetration of the decoction and infusion liquor into the Fibers, whereby the decoction or buckling process is accelerated and proceeds in a level manner.
Diese Eigenschaft der obengenannten Polyäthercarbonsäuren ist überraschend, denn sie konnte bei bekannten Beuchhilfsmitteln, wie den Alkylarylsulfonaten, den Alkylsulfaten, den Fettsäurekondensationsprodukten, nicht oder nur in viel geringerem Maße festgestellt werden.This property of the abovementioned polyether carboxylic acids is surprising because it was found in known Auxiliaries, such as the alkylarylsulfonates, the alkylsulfates, the fatty acid condensation products, or only to a much lesser extent.
Für die Durchführung des Verfahrens eignen sich beispielsweise Verbindungen folgender Formel:For example, compounds of the following formula are suitable for carrying out the process:
C8H17O(CH2CH2O)4CH2COOH,C 8 H 17 O (CH 2 CH 2 O) 4 CH 2 COOH,
C16H33O(CH2CH2O)10CH2COOH,C 16 H 33 O (CH 2 CH 2 O) 10 CH 2 COOH,
C18H35O(CH2CH2O)12CH2COOH,C 18 H 35 O (CH 2 CH 2 O) 12 CH 2 COOH,
Verfahren zum Reinigen, insbesondereMethods of cleaning, in particular
zum Abkochen und Beuchen vonfor boiling and filling
CellulosefasernCellulose fibers
Anmelder:
Sandoz A. G., Basel (Schweiz)Applicant:
Sandoz AG, Basel (Switzerland)
Vertreter: M. M. Wirth, Dr. W. SchalkRepresentative: M. M. Wirth, Dr. W. Schalk
und Dipl.-Ing. P. Wirth, Patentanwälte,and Dipl.-Ing. P. Wirth, patent attorneys,
Frankfurt/M., Große Eschenheimer Str. 39Frankfurt / M., Große Eschenheimer Str. 39
Beanspruchte Priorität:
Schweiz vom 6. Mai 1953Claimed priority:
Switzerland from May 6, 1953
Kurt Hofer, Neue Welt, Basel!., und Dr. Hans Hemmi,Kurt Hofer, Neue Welt, Basel!., And Dr. Hans Hemmi,
Binningen, Basell. (Schweiz),
sind als Erfinder genannt wordenBinningen, Basell. (Switzerland),
have been named as inventors
tert.-C8H17 —ζ tert-C 8 H 17 - ζ
y— 0(CH2CH2O)10CH2COOH, y— 0 (CH 2 CH 2 O) 10 CH 2 COOH,
C12H26O(CH2CH2O)4CH2COOH,
C18H36O(CH2CH2O)8CH2COOH,
C18H37O(CH2CH2O)12CH2COOH,C 12 H 26 O (CH 2 CH 2 O) 4 CH 2 COOH,
C 18 H 36 O (CH 2 CH 2 O) 8 CH 2 COOH,
C 18 H 37 O (CH 2 CH 2 O) 12 CH 2 COOH,
sowie deren wasserlösliche Salze, wie die Natrium- und Kaliumsalze.and their water-soluble salts, such as the sodium and potassium salts.
Diese Verbindungen können beispielsweise aus den entsprechenden Polyglykoläthern und Chloressigsäure nach bekannten Verfahren hergestellt werden.These compounds can, for example, from the corresponding polyglycol ethers and chloroacetic acid be produced by known methods.
Sie können für sich allein oder in Kombination mit anderen bekannten Beuchhilfsmitteln verwendet werden. Sie sind zufolge ihrer guten Löslichkeit und Beständigkeit auch bei höheren Temperaturen in alkalischem Medium speziell für das Beuchen und Abkochen von Cellulosefasern geeignet.They can be used on their own or in combination with other known cosmetic aids. Due to their good solubility and stability, they are also at higher temperatures in an alkaline medium especially suitable for the boiling and boiling of cellulose fibers.
Ein stuhlrohes Baumwollcretonnegewebe wird in Natronlauge von 2° Βέ im Flottenverhältnis 1:40 2 Stunden lang unter Zusatz von 1 g oleyldodecaglykoloxyessigsaurem Natrium per LiterA raw stool cotton cretone fabric is in sodium hydroxide solution of 2 ° Βέ in a liquor ratio of 1:40 For 2 hours with the addition of 1 g of sodium oleyldodecaglycoloxyacetate per liter
(C18H36O(CH2CH2O)12CH2COONa)(C 18 H 36 O (CH 2 CH 2 O) 12 CH 2 COONa)
offen abgekocht, hernach heiß und kalt gespült, bis es neutral ist, und bei 60° C getrocknet. Es zeigt danach eine ausgezeichnete Netzfähigkeit in wäßrigem Medium, was nicht der Fall ist, wenn die Abkochung ohne Zusatz vorgenommen wird.Boiled open, then rinsed hot and cold until it is neutral and dried at 60 ° C. It shows afterwards an excellent wetting ability in aqueous medium, which is not the case when the decoction without additive is made.
Baumwolle-Rohperlgarn 3/2 wird im Flottenverhältnis 1:40 in Natronlauge von 2° Be unter Zusatz von 1 g pro Liter oleyldodecaglykoloxyessigsaurem Natrium lx/2 Stunden lang offen abgekocht, neutral gewaschen und getrocknet. Vergleichsweise wird ein gleiches Garn in Natronlauge von 2° Be bei gleichem Badverhältnis ohne Zusatz 4 Stunden abgekocht. Unterwirft man nun diese Garne vergleichenden Schrumpfmessungen in Natronlauge von 30° Be bei 2O0C, so zeigt das ohne HilfsmittelCotton Rohperlgarn is 3/2 g of a liquor ratio of 1:40 in sodium hydroxide solution of 2 ° Be with addition of 1 per liter sodium oleyldodecaglykoloxyessigsaurem l x / 2 hours is for long boiled, washed neutral and dried. By way of comparison, the same yarn is boiled for 4 hours in sodium hydroxide solution of 2 ° Be with the same bath ratio without addition. Then subjecting these yarns shrink comparative measurements in sodium hydroxide solution of 30 ° Be at 2O 0 C, it indicates the unaided
609 868ß83609 868ß83
abgekochte Garn nach 90 Sekunden eine Schrumpfung von 12,2 %, das mit dem Hilfsmittel abgekochte hingegen eine solche von 22%.Boiled yarn shrinkage of 12.2% after 90 seconds, whereas that boiled with the aid 22%.
einem Chlorbleichbad, das 1 g aktives Chlor pro Liter enthält, 2 Stunden lang behandelt, abgesäuert, entchlort und nunmehr in einem Sauerstoffbleichbad, das 10 ecm Wasserstoffsuperoxyd 30% und 1 ecm Natronlauge von 36° Be pro Liter enthält, behandelt. Dabei wird die Temperatur innert 2 Stunden von 40 auf 750C gesteigert und während 1 Stunde nach Erreichung von 75 0C zwischen 75 und 80° C gehalten. Danach wird gespült und getrocknet. Man erhält so ein sehr schön gebleichtes Garn,a chlorine bleach bath containing 1 g of active chlorine per liter, treated for 2 hours, acidified, dechlorinated and now treated in an oxygen bleach bath containing 10 ecm hydrogen peroxide 30% and 1 ecm sodium hydroxide solution of 36 ° Be per liter. The temperature is within 2 hours from 40 to 75 0 C increased and maintained for 1 hour after reaching 75 0 C between 75 and 80 ° C. It is then rinsed and dried. You get a very nicely bleached yarn,
Baumwolle-Rohperlgarn 3/2 wird in Natronlauge von 2° Be unter Zusatz von 1 g isooctylphenyloctaglykoloxyessigsaurem Natrium pro Liter 2 Stunden lang offen abgekocht. Hernach' wird gespült und getrocknet.Cotton raw pearl yarn 3/2 is in sodium hydroxide solution of 2 ° Be with the addition of 1 g of isooctylphenyloctaglykoloxyessigsaurem Sodium per liter boiled open for 2 hours. Then it is rinsed and dried.
Schrumpfmessungen nach Beispiel 2 zeigen, daß im io wohingegen ein in gleicher Weise, jedoch ohne HilfsGegensatz zu dem ohne Hilfsmittel abgekochten Garn, mittel vorbehandeltes Perlgarn nach dem Bleichen einenShrinkage measurements according to Example 2 show that in the io, on the other hand, one in the same way, but without an auxiliary contrast to the yarn boiled off without aids, add a medium-pretreated pearl yarn after bleaching
wesentlich geringeren Weißgrad aufweist.has a significantly lower degree of whiteness.
Es war schon bekannt, zur Erhöhung der Netzfähigkeit von Mercerisierflotten Schwefelsäureester der Butyl-, Amyl-, Hexyl-, Octyl- und Undecylalkohole gemeinsam mit Di-isobutylketon und Di-, Tri- oder Tetraglykoläthern des Äthyl-, Butyl-, Hexyl- oder Octylalkohols zu verwenden.It was already known to increase the wetting ability of mercerising liquors with sulfuric acid esters of the butyl, Amyl, hexyl, octyl and undecyl alcohols together with di-isobutyl ketone and di-, tri- or tetraglycol ethers of ethyl, butyl, hexyl or octyl alcohol to use.
Verbindungen bzw. Kombinationen dieser Art zeigen einer 5 g aktives Chlor pro Liter enthaltenden Lösung 20 aber, in Beuchflotten angewendet, nur eine geringe Netz-Compounds or combinations of this type show a solution containing 5 g of active chlorine per liter, but, when used in cleaning liquors, only a low net-
1 Stunde kalt gechlort, abgesäuert und mit Natrium- und Reinigungswirkung und sind deshalb mit den1 hour cold chlorinated, acidified and with sodium and cleaning effect and are therefore with the
erfindungsgemäßen Polyäthercarbonsäuren nicht vergleichbar.
Auch die bereits als Zusätze zu Beuchflotten empfoh-Polyether carboxylic acids according to the invention not comparable.
Even those already recommended as additions to visiting fleets
2 Stunden lang abgekocht und in einer 3 g aktives Chlor 25 lenen sulfierten Diphenyläther von kernsubstituierten, pro Liter enthaltenden Lösung neuerdings 1 Stunde kalt eventuell hydrierten Phenolen sind in ihrer WirkungBoiled for 2 hours and in a 3 g of active chlorine 25 len sulfated diphenyl ether of nucleus-substituted, Per liter containing solution recently 1 hour cold possibly hydrogenated phenols are in their effect
welches unter den gegebenen Bedingungen nur um 12,8 % schrumpft, das mit dem Hilfsmittel abgekochte in der gleichen Zeit (90 Sekunden) um 21,3% schrumpft.which under the given conditions only shrinks by 12.8%, the boiled with the aid in the at the same time (90 seconds) shrinks by 21.3%.
Ein Leinengarn wird vorerst mit einer Lösung von 5 g calc. Soda und 0,2 g oleyldodecaglykoloxyessigsaurem Natrium pro Liter 2 Stunden lang abgekocht, danach inA linen yarn is first of all with a solution of 5 g calc. Soda and 0.2 g oleyldodecaglycoloxyacetic acid Sodium per liter boiled for 2 hours, then in
bisulfit nachbehandelt. Dieses Garn wird nunmehr in einem Bad, das 3 g calc. Soda und 0,2 g oleyldodecaglykoloxyessigsaures Natrium im Liter enthält, neuerdingsbisulfite aftertreated. This yarn is now used in a bath containing 3 g of calc. Soda and 0.2 g of sodium oleyldodecaglycoloxyacetate per liter, recently
gebleicht, abgesäuert, mit Natriumbisulfit nachbehandelt und getrocknet.bleached, acidified, treated with sodium bisulfite and dried.
Man erhält auf diese Weise ein hervorragend saugfähiges und färbbares Garn, während ein ohne Hilfsmittel in gleicher Weise behandeltes Leinengarn nur eine sehr geringe Saugfähigkeit aufweist.In this way, an extremely absorbent and dyeable yarn is obtained, while one without aids Linen yarn treated in the same way has only a very low absorbency.
Ein Stück stuhlrohes Baumwollcretonnegewebe wird im Flottenverhältnis 1:40 in einer Natronlauge von 2° Be unter Zusatz von 1 g oleyldodecaglykoloxyessigsaurem Natrium pro Liter 2 Stunden lang offen abgekocht, bis zur neutralen Reaktion gespült und sodann mit einer Bleichlauge, welche 1 g aktives Chlor pro Liter enthält, 2 Stunden lang kalt gebleicht, abgesäuert mit Natriumbisulfit in üblicher Weise entchlort und fertiggestellt. Das so behandelte Stück weist gegenüber einem ohne Hilfsmittel abgekochten einen wesentlich schöneren Weißgrad auf.A piece of raw cotton cretone fabric is in a liquor ratio of 1:40 in a sodium hydroxide solution of 2 ° Be with the addition of 1 g oleyldodecaglykoloxyessigsaurem Sodium per liter boiled open for 2 hours, rinsed until neutral and then with a Bleaching liquor, which contains 1 g of active chlorine per liter, bleached cold for 2 hours, acidified with sodium bisulfite dechlorinated in the usual way and finished. The piece treated in this way points towards one without aids boiled to a much nicer degree of whiteness.
Baumwolle-Rohperlgarn 3/2 wird in Natronlauge von 2° Be 2 Stunden lang unter Zusatz von 1 g oleyldodecaglykoloxyessigsaurem Natrium pro Liter im Flottenverhältnis 1:20 offen abgekocht, bis zur neutralen Reaktion gewaschen und getrocknet. Dieses Garn wird nun in mercerisiertem oder nicht mercerisiertem Zustande in nicht mit den wesentlich wirksameren und leichter zugänglichen, erfindungsgemäßen Polyäthercarbonsäuren zu vergleichen.Cotton raw pearl yarn 3/2 is in sodium hydroxide solution of 2 ° Be for 2 hours with the addition of 1 g oleyldodecaglykoloxyessigsaurem Sodium per liter in a liquor ratio of 1:20, boiled open until a neutral reaction washed and dried. This yarn is now in a mercerized or non-mercerized state not with the much more effective and more easily accessible polyether carboxylic acids according to the invention to compare.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH2802715X | 1953-05-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1005923B true DE1005923B (en) | 1957-04-11 |
Family
ID=4571898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DES38976A Pending DE1005923B (en) | 1953-05-06 | 1954-04-30 | Process for cleaning, in particular for boiling and boiling, cellulose fiber fibers |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2802715A (en) |
| BE (1) | BE528604A (en) |
| CH (1) | CH324665A (en) |
| DE (1) | DE1005923B (en) |
| FR (1) | FR1099847A (en) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH476827A (en) * | 1968-08-06 | 1969-08-15 | Cassella Farbwerke Mainkur Ag | Mixture containing alkali chlorites |
| GB1337401A (en) * | 1970-11-06 | 1973-11-14 | Chem Y Fabriek Van Chemisches | Detergent compositions for carpets and the like |
| US3941710A (en) * | 1972-04-24 | 1976-03-02 | Lever Brothers Company | Phosphate - free dishwashing compositions containing an alkyl polyether carboxylate surfactant |
| NL8301168A (en) * | 1983-03-31 | 1984-10-16 | Chem Y | CLEANER BASED ON ACTIVE CHLORINE AND ALKALI. |
| US4670372A (en) * | 1984-10-15 | 1987-06-02 | Petrarch Systems, Inc. | Process of developing radiation imaged photoresist with alkaline developer solution including a carboxylated surfactant |
| CA1281578C (en) * | 1985-07-18 | 1991-03-19 | Susan A. Ferguson | High contrast photoresist developer with enhanced sensitivity |
| KR960002629B1 (en) * | 1987-06-25 | 1996-02-24 | 가오 가부시끼가이샤 | Additive for alkaline detergent and the composition containing the same |
| DE10135140A1 (en) | 2001-07-19 | 2003-01-30 | Clariant Gmbh | Water-based pigment dispersions based on acrylate |
| DE10318233A1 (en) * | 2003-04-22 | 2004-11-11 | Clariant Gmbh | Water-based colorant preparations for ink jet printing |
| DE10350556A1 (en) * | 2003-10-29 | 2005-06-02 | Clariant Gmbh | Water-based pigment preparations |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE738891C (en) * | 1938-07-19 | 1943-09-06 | Albert Ag Chem Werke | Aids for textile treatment liquors |
| CH287464A (en) * | 1948-12-15 | 1952-11-30 | Ciba Geigy | Process for increasing the wetting ability of mercerising liquors. |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2183853A (en) * | 1934-12-22 | 1939-12-19 | Ig Farbenindustrie Ag | Polyoxyalkylene ether acid compounds containing a higher aliphatic group |
| BE439120A (en) * | 1939-05-13 |
-
0
- BE BE528604D patent/BE528604A/xx unknown
-
1953
- 1953-05-06 CH CH324665D patent/CH324665A/en unknown
-
1954
- 1954-04-30 DE DES38976A patent/DE1005923B/en active Pending
- 1954-05-03 US US427366A patent/US2802715A/en not_active Expired - Lifetime
- 1954-05-04 FR FR1099847D patent/FR1099847A/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE738891C (en) * | 1938-07-19 | 1943-09-06 | Albert Ag Chem Werke | Aids for textile treatment liquors |
| CH287464A (en) * | 1948-12-15 | 1952-11-30 | Ciba Geigy | Process for increasing the wetting ability of mercerising liquors. |
Also Published As
| Publication number | Publication date |
|---|---|
| FR1099847A (en) | 1955-09-09 |
| BE528604A (en) | |
| CH324665A (en) | 1957-10-15 |
| US2802715A (en) | 1957-08-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2133898A1 (en) | Process for cleaning textile fabrics | |
| DE659277C (en) | Dispersing, wetting, cleaning and penetrating agents | |
| DE1005923B (en) | Process for cleaning, in particular for boiling and boiling, cellulose fiber fibers | |
| DE1010048B (en) | Process for washing fibrous materials or textile goods | |
| DE1114461B (en) | Lightfast optical brighteners for polyacrylonitrile | |
| DE724611C (en) | Process for the production of wash-resistant stiffening effects on textile fabrics made of cellulose hydrate fibers | |
| DE721317C (en) | Process for stabilizing textile treatment liquors containing per compounds | |
| DE900807C (en) | Process and means for reducing the tendency to shrinkage of fabrics or fibrous materials consisting wholly or partly of wool | |
| EP0164534B1 (en) | Process for bleaching cotton-containing fabrics with hypochlorite at elevated temperatures | |
| DE2229455A1 (en) | PROCESS FOR DESIZING, DEGREASING AND BLEACHING RAW TEXTILE FIBERS | |
| DE946881C (en) | Process for pre-cleaning raw cotton | |
| AT231394B (en) | Method for treating keratin textile fibers against felting | |
| DE683845C (en) | Wetting agents | |
| DE653989C (en) | Process for bleaching piece goods made from vegetable fibers | |
| EP0102930B2 (en) | Wetting agent and its use as mercerising aid | |
| DE2554360C2 (en) | Process for the pretreatment and finishing of fiber material made from native cellulose | |
| DE837917C (en) | Detergents, cleaning agents or soaking agents | |
| DE430085C (en) | Process for mercerizing | |
| AT154116B (en) | Process for desizing textile goods. | |
| DE1034133B (en) | Process for reducing pilling of textile material based on polyesters containing six-membered carbocyclic rings | |
| DE651231C (en) | Matting process for rayon | |
| DE767707C (en) | Process for rendering iron harmless in laundry and textile treatment liquors | |
| DE738889C (en) | Process for bleaching non-encrusted cellulose fiber material | |
| DE722941C (en) | Process for bleaching bast fibers | |
| DE721809C (en) | Wetting, cleaning and dispersing agents |