DE611780C - Softeners - Google Patents
SoftenersInfo
- Publication number
- DE611780C DE611780C DEI38646D DEI0038646D DE611780C DE 611780 C DE611780 C DE 611780C DE I38646 D DEI38646 D DE I38646D DE I0038646 D DEI0038646 D DE I0038646D DE 611780 C DE611780 C DE 611780C
- Authority
- DE
- Germany
- Prior art keywords
- soap
- fatty acids
- silk
- softeners
- polyhydric alcohols
- 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
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
- 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
- D06M13/224—Esters of carboxylic acids; Esters of carbonic acid
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Description
Aviviermittel Bekanntlich erfährt Kunstseide; z: B. Viscoseseide, durch Behandlung mit einem den Fabrikationsvorgang abschließenden Seifenbad, dem zur Erhöhung der Wirkung auch Öle zugesetzt werden können, eine Verbesserung ihrer Eigenschaften. Der Seidenfaden wird glatter und hierdurch leichter verarbeitbar; auch wird der Seide ein gutes Äußere und ein weicher Griff erteilt. Ähnlich ist die Wirkung solcher Bäder bei anderem Fasermaterial, das z. B. beim Färben oder bei ähnlichen Prozessen an Aussehen und Griff eingebüßt hat.As is well known, artificial silk experiences; e.g. viscose silk, by treatment with a soap bath that concludes the manufacturing process, the To increase the effect, oils can also be added to improve their effect Properties. The silk thread becomes smoother and therefore easier to process; the silk is also given a good appearance and a soft feel. Is similar the effect of such baths in other fiber material that z. B. when dyeing or has lost its look and feel in similar processes.
Es wurde nun gefunden, daß sich als Aviviermittel ganz besonders die Monoester mehrwertiger Alkohole mit höheren Fettsäuren eignen. Man erzielt bereits durch geringe Mengen eine so ausgezeichnete Wirkung, wie sie durch die bisher bekannten Mittel auch nicht annähernd erreicht wird. So erhält 'beispielsweise Viscoseseide durch einen Zusatz von 0,7 ofP Glycerinmoniolaurinsäwreester zum letzten Seifenbad des Fabrikationsganges ein überaus schönes Äußere und einen besonders guten, weichen Griff.It has now been found that the monoesters of polyhydric alcohols with higher fatty acids are particularly suitable as finishing agents. Even small amounts achieve such an excellent effect as is not even close to being achieved by the means known up to now. For example, by adding 0.7 % of glycerol moniolauric acid ester to the last soap bath of the manufacturing process, viscose silk has an extremely beautiful appearance and a particularly good, soft handle.
Die neuen Mittel erhält man in einfacher Weise durch Erhitzen der freien Fettsäure mit dem betreffenden Alkohol, gegebenenfalls unter Anwendung eines Vakuums. Sie sind sehr leicht dispergierbar und lassen sich zum Teil schon ohne Zuhilfenahme eines Emul-' gierungsmittels emulgieren. - So gibt z. B. der Monolaurinsäureester des Dioxyäthans oder Glycerins mit Wasser beständige Emulsionen. Die Ester hochmolekularer Fettsäuren, wie z. B. der Monostearinsäureester des Dioxybutans, werden vorteilhaft mit Leim, Seife, aromatischen Sulfonsäuren, Türkischrotöl u. dgl. in Emulsion gebracht. Es eignen sich für den vorliegenden Zweck die Monoester mehrwertiger Alkohole; wie z. B. des Dioxyäthans, Dioxybutans, Dioxypentans, Glycerins, Erythrits, Arabits, Mannits und ihrer Halogenabkömmlinge u. dgl., mit solchen gesättigten oder ungesättigten unsubstituierten oder substituierten Fettsäuren, deren Alkalisalze Seifencharakter haben. Die Produkte können entweder für sich oder im Gemisch mit anderen Avivier-, Lösungs-, Emulgierungs- und Netzmitteln verwendet werden.The new means are obtained in a simple manner by heating the free fatty acid with the alcohol in question, optionally using a Vacuum. They are very easy to disperse and some of them can already be used without them Emulsify with the aid of an emulsifying agent. - So there are B. the monolauric acid ester of dioxyethane or glycerine with water resistant emulsions. The esters of high molecular weight Fatty acids such as B. the monostearic acid ester of dioxybutane are advantageous Emulsified with glue, soap, aromatic sulfonic acids, Turkish red oil and the like. The monoesters of polyhydric alcohols are suitable for the present purpose; how z. B. of dioxyethane, dioxybutane, dioxypentane, glycerine, erythritol, arabitol, Mannitol and its halogen derivatives and the like, with those saturated or unsaturated unsubstituted or substituted fatty acids, the alkali salts of which are soap-like to have. The products can be used either on their own or in a mixture with other finishing, Solvents, emulsifiers and wetting agents can be used.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI38646D DE611780C (en) | 1929-07-09 | 1929-07-09 | Softeners |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEI38646D DE611780C (en) | 1929-07-09 | 1929-07-09 | Softeners |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE611780C true DE611780C (en) | 1935-04-06 |
Family
ID=7189843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI38646D Expired DE611780C (en) | 1929-07-09 | 1929-07-09 | Softeners |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE611780C (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE742523C (en) * | 1941-08-20 | 1943-12-06 | Kurmaerkische Zellwolle | Process for improving the spinnability of cellulose hydrate fibers |
| DE852389C (en) * | 1948-11-26 | 1952-10-13 | Herberts & Co Gmbh Dr Kurt | Preparations for treating textiles |
| DE2453386A1 (en) * | 1973-11-20 | 1975-05-22 | Sandoz Ag | USE OF COMPOUNDS TO EQUIPMENT MATERIALS |
| DE2412175A1 (en) * | 1974-03-14 | 1975-09-25 | Kreussler Chem Fab | PROCESS FOR APPRETING TEXTILES, IN PARTICULAR DURING CHEMICAL CLEANING |
-
1929
- 1929-07-09 DE DEI38646D patent/DE611780C/en not_active Expired
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE742523C (en) * | 1941-08-20 | 1943-12-06 | Kurmaerkische Zellwolle | Process for improving the spinnability of cellulose hydrate fibers |
| DE852389C (en) * | 1948-11-26 | 1952-10-13 | Herberts & Co Gmbh Dr Kurt | Preparations for treating textiles |
| DE2453386A1 (en) * | 1973-11-20 | 1975-05-22 | Sandoz Ag | USE OF COMPOUNDS TO EQUIPMENT MATERIALS |
| DE2412175A1 (en) * | 1974-03-14 | 1975-09-25 | Kreussler Chem Fab | PROCESS FOR APPRETING TEXTILES, IN PARTICULAR DURING CHEMICAL CLEANING |
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