DE409008C - Process for the production of elastic, flexible masses from nitrocellulose and non-volatile gelatinizing agents - Google Patents
Process for the production of elastic, flexible masses from nitrocellulose and non-volatile gelatinizing agentsInfo
- Publication number
- DE409008C DE409008C DEC30125D DEC0030125D DE409008C DE 409008 C DE409008 C DE 409008C DE C30125 D DEC30125 D DE C30125D DE C0030125 D DEC0030125 D DE C0030125D DE 409008 C DE409008 C DE 409008C
- Authority
- DE
- Germany
- Prior art keywords
- nitrocellulose
- volatile
- elastic
- production
- gelatinizing agents
- 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
- 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
- D06N3/02—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof with cellulose derivatives
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Laminated Bodies (AREA)
Description
Verfahren zur Herstellung von elastischen biegsamen Nässen aus Nitrozellulose und nicht flüchtigen Gelatinierungsmitteln. Es ist bekannt, plastische Massen aus Nitrozellulose und nicht flüchtigen Gelatinierungsmitteln neben Füll- und Farbstoffen herzustellen, die eine große Widerstandsfähigkeit gegen Wassereinwirkung besitzen; diese genügt aber in besonderen Fällen, wo der Belag großer Dehnungsbeanspruchung ausgesetzt ist, nicht ganz.Process for the production of elastic, pliable wedges from nitrocellulose and non-volatile gelling agents. It is known to make plastic masses Nitrocellulose and non-volatile gelling agents in addition to fillers and coloring agents manufacture that have a great resistance to the action of water; however, this is sufficient in special cases where the covering is subject to great strain exposed, not quite.
Die Erfindung stellt sich die Aufgabe, das plastische Material gegen Zugfestigkeit wesentlich zu verstärken, ohne daß es eine Neigung zur Wasseraufnahme erhält, und ohne daß es (wie die Unterseite beim Linoleum) mit einem Wasserschutzmittel bestrichen werden müßte.The invention has the task of counteracting the plastic material To increase tensile strength significantly without there being a tendency to absorb water and without it (like the underside of linoleum) with a water protection agent would have to be painted.
Das neue Verfahren besteht darin, Stoffe, wie Vulkanfiber, Pappe usw" mit der plastischen Masse ein- und beiderseitig haltbar zu belegen, ohne daß ein besonderes Klebmittel dazu Verwendung findet. Lediglich durch Wärme und Druck werden die beiden der Natur noch fremden Stoffe innigst miteinander vereinigt, so daß ein Produkt entsteht, welches bisher unbekannte Eigenschaften besitzt, welche auf der Vereinigung der guten Eigenschaften der Vulkanfiber bezüglich Festigkeit und Zähigkeit beruhen, und andererseits deren hygroskopische Neigung auf eine Weise gänzlich beseitigt, die gleichzeitig die Vorzüge der plastischen Masse bezüglich Struktur, Farb-und Prägefeinheiten beibehält. Auf diese Weise wird .das Verwendungsgebiet der beiden Stoffkomponenten wesentlich erweitert und z. B. die Benutzung für Dichtungen, Stuhlsitze usNv. ermöglicht.The new process consists in using fabrics such as vulcanized fiber, cardboard, etc. " with the plastic mass on one and both sides durable to cover without a special adhesive is used for this purpose. Become only through heat and pressure the two substances still alien to nature are intimately united with one another, so that one A product is created that has previously unknown properties that are based on the Combination of the good properties of vulcanized fibers in terms of strength and toughness are based, and on the other hand their hygroscopic tendency is completely eliminated in a way, which at the same time the advantages of the plastic mass in terms of structure, color and Maintains embossing fineness. In this way, the area of use for the two Substance components significantly expanded and z. B. use for seals, chair seats usNv. enables.
Beispiel: Eine Mischung von 2o bis 25 Teilen Nitrozellulose wird mit .25 bis 35 Teilen eines flüssigen nicht flüchtigen Gelatinierungsmittels nebst Füllmittel, -,vie Kieselgur, Lithopone, Farbstoffen u. dgl., zu dünnen Platten ausgewalzt und nach abwechselnder Schichtung mit Zwischenlagen von Vulkanfiber, Pappe usw. mittels Wärme und Druck gepreßt, wobei zweckmäßig vor der Entlastung eine Kühlung der Preßflächen stattfinden kann.Example: A mixture of 2o to 25 parts of nitrocellulose is mixed with .25 to 35 parts of a liquid non-volatile gelling agent plus filler, -, like kieselguhr, lithopone, dyes and the like, rolled out to thin plates and after alternating layering with intermediate layers of vulcanized fiber, cardboard, etc. by means of Heat and pressure pressed, with a cooling of the pressing surfaces expediently before the discharge can take place.
Claims (2)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL10809D NL10809C (en) | 1921-01-29 | ||
| DEC30125D DE409008C (en) | 1921-01-29 | 1921-01-29 | Process for the production of elastic, flexible masses from nitrocellulose and non-volatile gelatinizing agents |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEC30125D DE409008C (en) | 1921-01-29 | 1921-01-29 | Process for the production of elastic, flexible masses from nitrocellulose and non-volatile gelatinizing agents |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE409008C true DE409008C (en) | 1925-01-29 |
Family
ID=7019216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEC30125D Expired DE409008C (en) | 1921-01-29 | 1921-01-29 | Process for the production of elastic, flexible masses from nitrocellulose and non-volatile gelatinizing agents |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE409008C (en) |
| NL (1) | NL10809C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE865256C (en) * | 1943-02-20 | 1953-02-02 | Paul Weber | Method of manufacturing and attaching identification plates |
| DE760069C (en) * | 1940-05-21 | 1953-04-27 | Singer Mfg Co | Process for making display panels and the like like |
-
0
- NL NL10809D patent/NL10809C/xx active
-
1921
- 1921-01-29 DE DEC30125D patent/DE409008C/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE760069C (en) * | 1940-05-21 | 1953-04-27 | Singer Mfg Co | Process for making display panels and the like like |
| DE865256C (en) * | 1943-02-20 | 1953-02-02 | Paul Weber | Method of manufacturing and attaching identification plates |
Also Published As
| Publication number | Publication date |
|---|---|
| NL10809C (en) |
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