DE1180880B - Process for glossing fur skins - Google Patents
Process for glossing fur skinsInfo
- Publication number
- DE1180880B DE1180880B DEB64248A DEB0064248A DE1180880B DE 1180880 B DE1180880 B DE 1180880B DE B64248 A DEB64248 A DE B64248A DE B0064248 A DEB0064248 A DE B0064248A DE 1180880 B DE1180880 B DE 1180880B
- Authority
- DE
- Germany
- Prior art keywords
- molecular weight
- high molecular
- fur
- fur skins
- skins
- 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 10
- 239000000203 mixture Substances 0.000 claims description 7
- 150000001298 alcohols Chemical class 0.000 claims description 5
- 235000014113 dietary fatty acids Nutrition 0.000 claims description 5
- 229930195729 fatty acid Natural products 0.000 claims description 5
- 239000000194 fatty acid Substances 0.000 claims description 5
- 150000004665 fatty acids Chemical class 0.000 claims description 5
- 229920001223 polyethylene glycol Polymers 0.000 claims description 4
- 238000007670 refining Methods 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 150000002148 esters Chemical class 0.000 claims description 2
- 239000002023 wood Substances 0.000 claims 1
- GLDOVTGHNKAZLK-UHFFFAOYSA-N octadecan-1-ol Chemical compound CCCCCCCCCCCCCCCCCCO GLDOVTGHNKAZLK-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000003921 oil Substances 0.000 description 3
- 241000283153 Cetacea Species 0.000 description 2
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical group C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
- 239000004705 High-molecular-weight polyethylene Substances 0.000 description 2
- YNAVUWVOSKDBBP-UHFFFAOYSA-N Morpholine Chemical compound C1COCCN1 YNAVUWVOSKDBBP-UHFFFAOYSA-N 0.000 description 2
- ZKHOYAKAFALNQD-UHFFFAOYSA-N Octacosanoic acid methyl ester Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(=O)OC ZKHOYAKAFALNQD-UHFFFAOYSA-N 0.000 description 2
- 235000021355 Stearic acid Nutrition 0.000 description 2
- 239000003995 emulsifying agent Substances 0.000 description 2
- -1 esters Fatty acids Chemical class 0.000 description 2
- 239000003925 fat Substances 0.000 description 2
- 239000011121 hardwood Substances 0.000 description 2
- GOQYKNQRPGWPLP-UHFFFAOYSA-N n-heptadecyl alcohol Natural products CCCCCCCCCCCCCCCCCO GOQYKNQRPGWPLP-UHFFFAOYSA-N 0.000 description 2
- IPCSVZSSVZVIGE-UHFFFAOYSA-N n-hexadecanoic acid Natural products CCCCCCCCCCCCCCCC(O)=O IPCSVZSSVZVIGE-UHFFFAOYSA-N 0.000 description 2
- UTOPWMOLSKOLTQ-UHFFFAOYSA-N octacosanoic acid Chemical compound CCCCCCCCCCCCCCCCCCCCCCCCCCCC(O)=O UTOPWMOLSKOLTQ-UHFFFAOYSA-N 0.000 description 2
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 2
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 239000008117 stearic acid Substances 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000001993 wax Substances 0.000 description 2
- DSEKYWAQQVUQTP-XEWMWGOFSA-N (2r,4r,4as,6as,6as,6br,8ar,12ar,14as,14bs)-2-hydroxy-4,4a,6a,6b,8a,11,11,14a-octamethyl-2,4,5,6,6a,7,8,9,10,12,12a,13,14,14b-tetradecahydro-1h-picen-3-one Chemical compound C([C@H]1[C@]2(C)CC[C@@]34C)C(C)(C)CC[C@]1(C)CC[C@]2(C)[C@H]4CC[C@@]1(C)[C@H]3C[C@@H](O)C(=O)[C@@H]1C DSEKYWAQQVUQTP-XEWMWGOFSA-N 0.000 description 1
- FLPJVCMIKUWSDR-UHFFFAOYSA-N 2-(4-formylphenoxy)acetamide Chemical compound NC(=O)COC1=CC=C(C=O)C=C1 FLPJVCMIKUWSDR-UHFFFAOYSA-N 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000282342 Martes americana Species 0.000 description 1
- 241001508691 Martes zibellina Species 0.000 description 1
- 241000772415 Neovison vison Species 0.000 description 1
- 235000021314 Palmitic acid Nutrition 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 229940074979 cetyl palmitate Drugs 0.000 description 1
- 150000005690 diesters Chemical class 0.000 description 1
- 230000003292 diminished effect Effects 0.000 description 1
- KPUWHANPEXNPJT-UHFFFAOYSA-N disiloxane Chemical class [SiH3]O[SiH3] KPUWHANPEXNPJT-UHFFFAOYSA-N 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000007046 ethoxylation reaction Methods 0.000 description 1
- 150000002191 fatty alcohols Chemical class 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- PXDJXZJSCPSGGI-UHFFFAOYSA-N hexadecanoic acid hexadecyl ester Natural products CCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC PXDJXZJSCPSGGI-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 150000004702 methyl esters Chemical class 0.000 description 1
- WQEPLUUGTLDZJY-UHFFFAOYSA-N n-Pentadecanoic acid Natural products CCCCCCCCCCCCCCC(O)=O WQEPLUUGTLDZJY-UHFFFAOYSA-N 0.000 description 1
- 239000012188 paraffin wax Substances 0.000 description 1
- 230000002085 persistent effect Effects 0.000 description 1
- 229920000151 polyglycol Polymers 0.000 description 1
- 239000010695 polyglycol Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000344 soap Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 235000019505 tobacco product Nutrition 0.000 description 1
- 238000004018 waxing Methods 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14C—CHEMICAL TREATMENT OF HIDES, SKINS OR LEATHER, e.g. TANNING, IMPREGNATING, FINISHING; APPARATUS THEREFOR; COMPOSITIONS FOR TANNING
- C14C11/00—Surface finishing of leather
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Description
Verfahren zum Glanzläutern von Pelzfellen Durch den Gerb- und Fettungsprozeß werden Edelpelzfelle, wie Nerz, Persianer, Marder, Zobel, in in ihrem Aussehen matt und stumpf. Der übliche Läuterprozeß mit feuchten und in der zweiten Stufe trockenen Hartholzsägespänen reicht nur aus, um den ungetragenen Pelz einen gewissen Glanz zu verleihen, der sich aber beim Tragen rasch verliert, wodurch häufig Beschwerden der Besitzer des kostbaren Pelzgutes hervorgerufen werden. Es ist bekannt, mit Wachsen und Fettsäuren, auch mit Kunstharzen u. dgl. m., einen beständigeren Glanz auf Rauchwaren hervorzubringen. Jedoch haben sich diese Verfahren nicht bewährt, da bei Fetten und Wachsen der üblichen Art, wie Paraffin, Stearinsäure, natürlichem Walrat, Ceresin, sich Verschmierungen des Haarkleides zeigen, die unerwünscht sind. Kunstharzausrüstungen verursachen ein Hartwerden des Haarkleides, wodurch gleichfalls der Wert des betreffenden Pelzes gemindert wird.Process for gloss refining fur skins by the tanning and fatliquoring process Noble fur skins, such as mink, Persian, marten, sable, become dull in their appearance and dull. The usual lautering process with moist and dry in the second stage Hardwood sawdust is only enough to give the unworn fur a certain sheen to lend, which quickly loses itself when worn, which often causes discomfort the owner of the precious fur. It is known with waxing and fatty acids, also with synthetic resins and the like, give a more permanent gloss on tobacco products bring forth. However, these methods have not proven successful, as they are used for fats and waxes of the usual kind, such as paraffin, stearic acid, natural whale rat, ceresin, smearings of the coat show, which are undesirable. Resin equipments cause a hardening of the coat, which also reduces the value of the coat in question Fur is diminished.
Es wurde gefunden, daß beständige Glanzeffekte sich auf Pelzen dadurch erzielen lassen, daß man sie beim Läutern mit Gemischen aus Estern hochmolekularer Fettsäuren mit wenigstens 16 C-Atomen mit einwertigen Alkoholen, ferner aus hochmolekularen Polyäthylenglykolen und schließlich aus Äthoxylaten hochmolekularer Alkohole behandelt. Als Ester hochmolekularer Fettsäuren eignen sich z. B. Methylester der Montansäure, der Palmitin- und Stearinsäure, als hochmolekulare Polyäthylenglykole solche mit einem Molekulargewicht von mindestens 5000 und als Emulgatoren Äthoxylate von hochmolekularen einwertigen Alkoholen, z. B. Äthoxylate des Stearylalkohols, des durch Hydrierung von Hartfettsäuren gewonnenen Fettalkoholgemisches, sowie auch die Äthoxylate von Arachinalkohol u. ä. Der Äthoxylierungsgrad sollte vorzugsweise 4 bis 10 Äthylenoxydgruppen je Mol betragen.It has been found that persistent gloss effects are thereby felt on furs can be achieved that they are of high molecular weight during lautering with mixtures of esters Fatty acids with at least 16 carbon atoms with monohydric alcohols, also from high molecular weight Polyethylene glycols and finally treated from ethoxylates of high molecular weight alcohols. Suitable esters of high molecular weight fatty acids are, for. B. methyl ester of montanic acid, the palmitic and stearic acid, as high molecular weight polyethylene glycols those with a molecular weight of at least 5000 and, as emulsifiers, ethoxylates of high molecular weight monohydric alcohols, e.g. B. ethoxylates of stearyl alcohol by hydrogenation Fatty alcohol mixture obtained from hard fatty acids, as well as the ethoxylates of Arachine alcohol and the like. The degree of ethoxylation should preferably be 4 to 10 ethylene oxide groups per mole.
Die Verwendung von Gemischen sulfonierter Öle mit Polyglykoldiestern hohen Molekulargewichts und Natriumalkylsulfat ist als Fettlicker für Pelzfelle bekannt. Dieses Verfahren bezieht sich auf die Behandlung der Pelzfelle im wässerigen Medium, unterscheidet sich also hinsichtlich seines Verwendungsbereiches grundsätzlich von der vorliegenden Erfindung, da es sich im vorliegenden Fall um eine Trockenbehandlung der an sich fertigen Felle handelt, welche einen letzten, nicht schmierenden Glanz-Finish erhalten sollen.The use of mixtures of sulfonated oils with polyglycol diesters High molecular weight and sodium alkyl sulfate is used as a fat liquor for fur skins known. This procedure refers to the treatment of fur skins in water Medium, so it differs fundamentally in terms of its area of application of the present invention, since in the present case it is a dry treatment the actually finished skins, which have a final, non-smearing gloss finish should receive.
Die aus der USA.-Patentschrift 2 807 557 als Läutermittel bekannten, kompliziert aufgebauten Glanzmittel für Pelze haben neben der Verwendung der andersartigen Siloxanöle bzw. der Organopolysiloxanöle den großen Nachteil, daß sie erhebliche Mengen leicht brennbarer Kohlenwasserstoffe enthalten, die im Betrieb aus Sicherheitsgründen entsprechende Sicherheitsvorrichtungen erforderlich machen. Die nach dem vorliegenden Verfahren verwendeten Glanzmittel lassen sich wesentlich einfacher herstellen und liefern beständige Glanzeffekte.Those known from US Pat. No. 2,807,557 as a refining agent, Complicated gloss agents for furs have in addition to the use of the different Siloxane oils or the organopolysiloxane oils have the major disadvantage that they are considerable Contain quantities of highly flammable hydrocarbons that are in operation for safety reasons make appropriate safety devices necessary. The after the present Process used brighteners can be produced and much easier provide permanent gloss effects.
In der USA.-Patentschrift 2 799 599 wird schließlich ein siliconhaltiges Glanzmittel beschrieben, das erst durch Zersetzung der als Emulgator enthaltenen Morpholinseife in der Hitze wirksam wird. Derartige Hitzebhandlungen schädigen jedoch die Pelzfelle. Demgegenüber hat das hier beschriebene Verfahren den Vorteil, daß es im üblichen Läuterprozeß anwendbar ist, d. h., es sind auch keine besonderen Arbeitsgänge erforderlich, um gut beständige Glanzeffekte zu erzielen. Beispiel Es wird ein Gemisch hergestellt aus 20 Teilen Montansäuremethylester, 10 Teilen eines als synthetischer Walrat bekannten Palmitinsäurecetylesters, 30 Teilen Polyäthylenglykol (Molgewicht etwa 8000) und 10 Teilen eines mit 6 Äthylenoxydgruppen kondensierten Stearylalkohols. Dieses Gemisch wird mit der gleichen Menge Wasser emulgiert. Auf 1 kg Hartholzspäne, die zum Läutern von Pelzen verwendet werden, werden 30 g einer 10°/oigen Dispersion des vorgenannten Wachsgemisches zugesetzt. Persianerfelle werden damit 1 Stunde in der Trommel geläutert, danach nochmals 1 Stunde mit trockenen Spänen geläutert und anschließend in üblicher Weise fertiggestellt. Die Felle zeigen einen ausgezeichneten Glanz und sind nicht verschmiert. Der Glanz bleibt auch nach längerem Tragen erhalten.Finally, in US Pat. No. 2,799,599, a silicone-containing Described gloss agent that only breaks down as an emulsifier Morpholine soap becomes effective in the heat. However, such heat treatments are harmful the fur skins. In contrast, the method described here has the advantage that it can be used in the usual refining process, d. i.e., there are no special ones either Work steps required to achieve permanent gloss effects. example A mixture is prepared from 20 parts of methyl montanate and 10 parts a cetyl palmitate known as synthetic whale rat, 30 parts of polyethylene glycol (Molecular weight about 8000) and 10 parts of a condensed with 6 ethylene oxide groups Stearyl alcohol. This mixture is emulsified with the same amount of water. on 1 kg of hardwood shavings, which are used for lautering fur, becomes 30 g of one 10% dispersion of the aforementioned wax mixture was added. Persian skins become Purified with it for 1 hour in the drum, then another 1 hour with dry ones Refined chips and then finished in the usual way. Show the skins excellent shine and are not smeared. The shine remains even after preserved for long periods of wear.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB64248A DE1180880B (en) | 1961-10-05 | 1961-10-05 | Process for glossing fur skins |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB64248A DE1180880B (en) | 1961-10-05 | 1961-10-05 | Process for glossing fur skins |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1180880B true DE1180880B (en) | 1964-11-05 |
Family
ID=6974314
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB64248A Pending DE1180880B (en) | 1961-10-05 | 1961-10-05 | Process for glossing fur skins |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1180880B (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2799599A (en) * | 1957-07-16 | Lustered fur hairs and method for | ||
US2807557A (en) * | 1951-04-16 | 1957-09-24 | Clifford R Carney | Method of treating furs |
US2892673A (en) * | 1954-04-06 | 1959-06-30 | Bohme Fettchemie Gmbh | Fat-liquoring agents for the treatment of fur skins and process of applying them |
-
1961
- 1961-10-05 DE DEB64248A patent/DE1180880B/en active Pending
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2799599A (en) * | 1957-07-16 | Lustered fur hairs and method for | ||
US2807557A (en) * | 1951-04-16 | 1957-09-24 | Clifford R Carney | Method of treating furs |
US2892673A (en) * | 1954-04-06 | 1959-06-30 | Bohme Fettchemie Gmbh | Fat-liquoring agents for the treatment of fur skins and process of applying them |
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