DE317760C - - Google Patents
Info
- Publication number
- DE317760C DE317760C DENDAT317760D DE317760DA DE317760C DE 317760 C DE317760 C DE 317760C DE NDAT317760 D DENDAT317760 D DE NDAT317760D DE 317760D A DE317760D A DE 317760DA DE 317760 C DE317760 C DE 317760C
- Authority
- DE
- Germany
- Prior art keywords
- leather
- sulphite
- ethyl chloride
- liquid
- sulphite waste
- 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.)
- Active
Links
- LSNNMFCWUKXFEE-UHFFFAOYSA-L Sulphite Chemical compound [O-]S([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-L 0.000 claims description 7
- 239000010985 leather Substances 0.000 claims description 6
- HRYZWHHZPQKTII-UHFFFAOYSA-N Chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 claims description 5
- 229960003750 ethyl chloride Drugs 0.000 claims description 5
- 239000002699 waste material Substances 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 239000007788 liquid Substances 0.000 description 4
- 230000001070 adhesive Effects 0.000 description 3
- 235000014633 carbohydrates Nutrition 0.000 description 1
- 150000001720 carbohydrates Chemical class 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000004059 degradation Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000003301 hydrolyzing Effects 0.000 description 1
- 229920005610 lignin Polymers 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09G—POLISHING COMPOSITIONS; SKI WAXES
- C09G1/00—Polishing compositions
- C09G1/06—Other polishing compositions
- C09G1/14—Other polishing compositions based on non-waxy substances
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Description
AUSGEGEBEN AM 29. DEZEMBER 1919ISSUED ON DECEMBER 29, 1919
■- JVi 317760 — KLASSE 22g GRUPPE■ - JVi 317760 - CLASS 22g GROUP
Die Erfindung betrifft ein Verfahren zur Herstellung eines Glanzmittels, welches insbesondere als Lederputzmittel zum Wichsen von Schuhzeug und anderen aus Leder bestehenden Gegenständen dienen soll. Die Herstellung des Glanzmittels geschieht aus den bei der Papierfabrikation erhaltenen Sulfitablaugen. Diese enthalten neben Abbaustoffen des Lignins mehr oder weniger große MengenThe invention relates to a method for producing a gloss agent, which in particular to serve as a leather polish for wanking shoes and other items made of leather. The production of the brightener is made from the sulphite waste liquors obtained during paper manufacture. In addition to lignin degradation substances, these contain more or less large quantities
ίο von hydrolysieren Kohlehydraten, welche im wesentlichen aus verschiedenen Zuckerarten bestehen. Wird die Sulfitablauge auf trockenen Gegenständen, z.B. Leder o. dgl., ausgestrichen, so verleiht sie denselben ein glänzendes Aussehen. Der Verwendung der Sulfitlauge als Glanzmittel stehen aber ihre klebenden Eigenschaften entgegen, denn die ausgestrichene Glanzschicht weist eine klebrige Beschaffenheit auf.ίο from hydrolyzing carbohydrates, which in the consist essentially of different types of sugar. Will the sulphite liquor on dry Painted objects, e.g. leather or the like, gives them a shiny appearance. The use of sulphite liquor as a brightener is due to its adhesive properties against, because the coated glossy layer has a sticky texture on.
Es wurde nun gefunden, daß man die der praktischen Verwendung als Glanzmittel entgegenstehenden klebenden Eigenschaften der Sulfitablauge aufheben kann, wenn man dieselbe einer Behandlung mit Äthylchlorid (Chloräthan) unterwirft. Versetzt man die wässerigen Sulfitablaugen, welche eine sirupdicke Konsistenz besitzen, mit dem Äthylchlorid, welches eine in Wasser unlösliche Flüssigkeit bildet, so entsteht eine völlig homogene Flüssigkeit, welche keine klebenden Eigenschaften mehr besitzt. Streicht man diese Flüssigkeit auf Leder o. dgl. aus, so erhält man eine glänzende Schicht, welche keine klebrige Beschaffenheit aufweist.It has now been found that those which are contrary to practical use as brighteners are contrary adhesive properties of the sulphite waste liquor can be canceled out if one has the same subjected to a treatment with ethyl chloride (chloroethane). If you put the watery ones Sulphite waste liquors, which have a syrup-thick consistency, with the ethyl chloride, which forms a liquid that is insoluble in water, a completely homogeneous liquid is created, which no longer has adhesive properties. If you spread this liquid on Leather or the like, a glossy layer is obtained which is not sticky having.
Zur Ausführung des Verfahrens werden etwa 100 Teile Sulfitablauge von 34 bis 37 ° Be auf etwa 80 ° C. erwärmt, alsdann werden etwa 5 bis 10 Teile Äthylchlorid unter Umrühren hinzugesetzt. Die erhaltene Flüssigkeit kann nach dem Erkalten als solche als Glanzmittel für Leder u. dgl. verwendet werden. Man kann sie aber auch durch Vermischen mit geeigneten Füllstoffen zu einer Paste verarbeiten .About 100 parts of sulphite waste liquor at 34 to 37 ° Be are used to carry out the process heated to about 80 ° C., then about 5 to 10 parts of ethyl chloride are stirred with stirring added. The liquid obtained can be used as a brightener as such after cooling can be used for leather and the like. But you can also mix them up Process into a paste with suitable fillers.
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE317760C true DE317760C (en) |
Family
ID=570396
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT317760D Active DE317760C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE317760C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752830C (en) * | 1939-05-31 | 1953-05-11 | Ig Farbenindustrie Ag | Process for the production of reaction substances from sulphite cellulose waste liquor |
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0
- DE DENDAT317760D patent/DE317760C/de active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE752830C (en) * | 1939-05-31 | 1953-05-11 | Ig Farbenindustrie Ag | Process for the production of reaction substances from sulphite cellulose waste liquor |
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