DE84994C - - Google Patents
Info
- Publication number
- DE84994C DE84994C DENDAT84994D DE84994DA DE84994C DE 84994 C DE84994 C DE 84994C DE NDAT84994 D DENDAT84994 D DE NDAT84994D DE 84994D A DE84994D A DE 84994DA DE 84994 C DE84994 C DE 84994C
- Authority
- DE
- Germany
- Prior art keywords
- mass
- copper oxide
- materials
- oxide ammonia
- solution
- 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
- 239000000463 material Substances 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- DBNPDRYVYQWGFW-UHFFFAOYSA-N N.[Cu]=O Chemical compound N.[Cu]=O DBNPDRYVYQWGFW-UHFFFAOYSA-N 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 229920003043 Cellulose fiber Polymers 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims description 2
- 229920005989 resin Polymers 0.000 claims description 2
- 102000009027 Albumins Human genes 0.000 claims 1
- 108010088751 Albumins Proteins 0.000 claims 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- 238000005470 impregnation Methods 0.000 claims 1
- 229940072033 potash Drugs 0.000 claims 1
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 claims 1
- 235000015320 potassium carbonate Nutrition 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 235000013351 cheese Nutrition 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000009408 flooring Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 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
- D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
- D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Description
he*hey *
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
KLASSE 39: Horn, Elfenbein und plastische Massen,CLASS 39: Horn, ivory and plastic bodies,
RICHARD LISSAUER in BERLIN.RICHARD LISSAUER in BERLIN.
Fußbodenbelag.Flooring.
Patentirt im Deutschen Reiche vom 3. Februar 1895 ab.Patented in the German Empire on February 3, 1895.
Das neue Verfahren bezweckt, Cellulosefaser enthaltende und ähnliche Materialien, wie Baumwollen-, Papier- und Leinwand-Abfälle zu einer lederähnlichen Masse umzuwandeln, welche zur Schuhfabrikation und zur Herstellung von Belag für Fufsböden und Treppen benutzt werden soll.The aim of the new process is to use cellulose fiber and similar materials such as Converting cotton, paper and canvas waste into a leather-like mass, which are used for shoe production and for the production of covering for floors and stairs should be used.
Zu diesem Zwecke werden die genannten Materialien, nachdem sie zerkleinert und gereinigt worden sind, in einem Halbstoff- und Ganzstoff-Holländer zu einer breiartigen Masse umgewandelt und dann in Formen zu Platten gegossen. Diese werden getrocknet, in eine Lösung von Kupferoxydammoniak gebracht, um die Cellulose einer gewissen Lösungswirkung derselben auszusetzen, hierauf mit Lösungen von Albuminaten und Albumino'iden, wie Käsestoff, Leim. Kleber und Blut, vollständig durchtränkt, was durch die vorherige Behandlung mit Kupferoxydammoniak erleichtert wird, alsdann in eine Lösung von kieselsaurem Kalium und schliefslich in eine Lösung von Chlorkalk gelegt. Hierbei bildet sich in der Masse aus dem kieselsauren Kalium und dem Chlorkalk kieselsaurer Kalk, welcher sich mit den Albuminaten und den Albuminoi'den in Körnerform niederschlägt und zugleich die durch das Kupferoxydammoniak veränderten Cellulosederivate mitreifst, wodurch eine innige Vereinigung der Bestandtheile der Masse hervorgerufen wird.For this purpose, the said materials are used after they have been crushed and cleaned have been, in a pulp and stock hollander to a pulp-like mass transformed and then poured into molds into sheets. These are dried in a Brought a solution of copper oxide ammonia in order to expose the cellulose to a certain dissolving effect of the same, then with it Solutions of albuminates and albuminoids, such as cheese matter, glue. Glue and blood, all of it soaked, which is facilitated by the previous treatment with copper oxide ammonia is then in a solution of silica potassium and finally in a Solution of chlorinated lime placed. Here, potassium is formed in the mass from the silicic acid and the chlorinated lime silicate lime, which is associated with the albuminates and the albuminoids precipitates in granular form and at the same time ripens along with the cellulose derivatives modified by the copper oxide ammonia, whereby an intimate union of the constituents of the mass is produced.
Die Zeitdauer der Behandlung der Platten richtet sich nach der gewünschten Elastizität; bei Platten für Zwecke der Schuhfabrikation ist sie bedeutend kürzer als bei Herstellung von Fufsböden- oder Treppenbelag. Es kommt eben darauf an, ob man mehr oder weniger von den Niederschlägen in die Platten hineinzubringen sucht.The duration of the treatment of the plates depends on the desired elasticity; in the case of plates for the purposes of shoe manufacture, it is significantly shorter than in the case of the manufacture of Floor or stair covering. It just depends on whether you are more or less of seeks to bring the precipitation into the plates.
Die getränkten Platten werden getrocknet, sodann, um sie noch in höherem Grade wasserdicht zu machen, als sie schon infolge der Bildung der Niederschläge sind, in eine Lösung von verschiedenen Harzen in Schwefelkohlenstoff und ähnlichen Flüssigkeiten getaucht, dann wieder getrocknet und schliefslich in einer hydraulischen Presse geprefst, um alle Bestandtheile der Masse' noch inniger unter einander zu vereinigen.The soaked panels are dried, then to make them even more waterproof when they are already due to the formation of the precipitates, into a solution dipped in carbon disulfide and similar liquids of various resins, then dried again and finally pressed in a hydraulic press to remove all components of the mass' to unite with each other even more intimately.
Claims (2)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE84994C true DE84994C (en) |
Family
ID=357172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT84994D Active DE84994C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE84994C (en) |
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0
- DE DENDAT84994D patent/DE84994C/de active Active
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