FR573533A - Procédé de fabrication en continu de pellicules-lames, crins, fils, tubes cellulosiques en partant d'une dissolution aqueuse de xanthate sodique de cellulose, dénommée viscose - Google Patents
Procédé de fabrication en continu de pellicules-lames, crins, fils, tubes cellulosiques en partant d'une dissolution aqueuse de xanthate sodique de cellulose, dénommée viscoseInfo
- Publication number
- FR573533A FR573533A FR573533DA FR573533A FR 573533 A FR573533 A FR 573533A FR 573533D A FR573533D A FR 573533DA FR 573533 A FR573533 A FR 573533A
- Authority
- FR
- France
- Prior art keywords
- horsehair
- threads
- strips
- film
- cellulose
- 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
- 229920002678 cellulose Polymers 0.000 title 2
- 239000001913 cellulose Substances 0.000 title 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 title 1
- 229920000297 Rayon Polymers 0.000 title 1
- 239000007864 aqueous solution Substances 0.000 title 1
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910052708 sodium Inorganic materials 0.000 title 1
- 239000011734 sodium Substances 0.000 title 1
- 239000012991 xanthate Substances 0.000 title 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Artificial Filaments (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR573533T | 1923-02-16 | ||
| US646478A US1548864A (en) | 1923-02-16 | 1923-06-19 | Manufacture of viscose films, etc. |
| US708316A US1601289A (en) | 1923-02-16 | 1924-04-22 | Manufacture of viscose films, etc. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR573533A true FR573533A (fr) | 1924-06-25 |
Family
ID=27249046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR573533D Expired FR573533A (fr) | 1923-02-16 | 1923-02-16 | Procédé de fabrication en continu de pellicules-lames, crins, fils, tubes cellulosiques en partant d'une dissolution aqueuse de xanthate sodique de cellulose, dénommée viscose |
Country Status (3)
| Country | Link |
|---|---|
| US (2) | US1548864A (fr) |
| FR (1) | FR573533A (fr) |
| GB (1) | GB211446A (fr) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208941A1 (fr) * | 1972-12-04 | 1974-06-28 | Tee Pak Inc |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2454515A (en) * | 1938-10-29 | 1948-11-23 | Polaroid Corp | Light-polarizing sheet of molecularly oriented transparent linear high polymer dyed with dichroic substance and process of manufacture |
| US2424904A (en) * | 1940-10-05 | 1947-07-29 | Ruben Samuel | Process for the treatment of regenerated sheet cellulose to improve its dielectric properties |
| US2460282A (en) * | 1941-07-22 | 1949-02-01 | Aerovox Corp | Regenerated cellulose dielectric material and process of producing the same |
| US2494951A (en) * | 1946-05-10 | 1950-01-17 | Svenska Rayon Ab | Process for manufacturing regenerated cellulose webs |
| US2862245A (en) * | 1951-09-07 | 1958-12-02 | American Viscose Corp | Method for producing films |
| US3429771A (en) * | 1964-02-06 | 1969-02-25 | Alexander Kasser | Cellulose dissolving pulp produced from grain parchment |
| US3354141A (en) * | 1964-02-06 | 1967-11-21 | Kasser Ivan Michael | Method for preparing viscose spinning solution |
| AT2207U1 (de) * | 1998-03-12 | 1998-06-25 | Chemiefaser Lenzing Ag | Verfahren zur herstellung cellulosischer formkörper |
| EP3721008A4 (fr) | 2017-12-04 | 2021-09-08 | Nanollose Limited | Procédés de production d'une solution de viscose à partir de cellulose microbienne |
-
1923
- 1923-02-16 FR FR573533D patent/FR573533A/fr not_active Expired
- 1923-06-19 US US646478A patent/US1548864A/en not_active Expired - Lifetime
- 1923-12-29 GB GB32099/23A patent/GB211446A/en not_active Expired
-
1924
- 1924-04-22 US US708316A patent/US1601289A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2208941A1 (fr) * | 1972-12-04 | 1974-06-28 | Tee Pak Inc |
Also Published As
| Publication number | Publication date |
|---|---|
| US1548864A (en) | 1925-08-11 |
| GB211446A (en) | 1925-03-26 |
| US1601289A (en) | 1926-09-28 |
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| FR573533A (fr) | Procédé de fabrication en continu de pellicules-lames, crins, fils, tubes cellulosiques en partant d'une dissolution aqueuse de xanthate sodique de cellulose, dénommée viscose | |
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