DE154507C - - Google Patents
Info
- Publication number
- DE154507C DE154507C DE1901154507D DE154507DA DE154507C DE 154507 C DE154507 C DE 154507C DE 1901154507 D DE1901154507 D DE 1901154507D DE 154507D A DE154507D A DE 154507DA DE 154507 C DE154507 C DE 154507C
- Authority
- DE
- Germany
- Prior art keywords
- liquid
- thread
- threads
- cellulose
- acting
- 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 - Lifetime
Links
- 239000007788 liquid Substances 0.000 claims description 18
- 229920002678 cellulose Polymers 0.000 claims description 16
- 239000001913 cellulose Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 8
- 230000001376 precipitating effect Effects 0.000 claims description 6
- 238000001556 precipitation Methods 0.000 claims description 5
- DBNPDRYVYQWGFW-UHFFFAOYSA-N N.[Cu]=O Chemical compound N.[Cu]=O DBNPDRYVYQWGFW-UHFFFAOYSA-N 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 claims description 4
- 238000009987 spinning Methods 0.000 claims description 4
- 239000004753 textile Substances 0.000 claims description 3
- 238000000354 decomposition reaction Methods 0.000 claims description 2
- 230000008014 freezing Effects 0.000 claims 1
- 238000007710 freezing Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 14
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 239000000835 fiber Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- PHYFQTYBJUILEZ-IUPFWZBJSA-N triolein Chemical compound CCCCCCCC\C=C/CCCCCCCC(=O)OCC(OC(=O)CCCCCCC\C=C/CCCCCCCC)COC(=O)CCCCCCC\C=C/CCCCCCCC PHYFQTYBJUILEZ-IUPFWZBJSA-N 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- 229920002955 Art silk Polymers 0.000 description 1
- 239000000020 Nitrocellulose Substances 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 235000019439 ethyl acetate Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 229920001220 nitrocellulos Polymers 0.000 description 1
- 235000014593 oils and fats Nutrition 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
-
- 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/12—Stretch-spinning methods
- D01D5/14—Stretch-spinning methods with flowing liquid or gaseous stretching media, e.g. solution-blowing
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AT21119D AT21119B (de) | 1901-01-19 | 1904-09-12 | Verfahren zur Erzeugung künstlicher Textilfäden aus Zelluloselösungen. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE157157T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE154507C true DE154507C (enrdf_load_stackoverflow) |
Family
ID=5678394
Family Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT157157D Active DE157157C (enrdf_load_stackoverflow) | |||
| DENDAT225161D Active DE225161C (enrdf_load_stackoverflow) | |||
| DE1901154507D Expired - Lifetime DE154507C (enrdf_load_stackoverflow) | 1901-01-19 | 1901-01-19 | |
| DE1902173628D Expired - Lifetime DE173628C (enrdf_load_stackoverflow) | 1902-06-13 | 1902-06-13 |
Family Applications Before (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT157157D Active DE157157C (enrdf_load_stackoverflow) | |||
| DENDAT225161D Active DE225161C (enrdf_load_stackoverflow) |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1902173628D Expired - Lifetime DE173628C (enrdf_load_stackoverflow) | 1902-06-13 | 1902-06-13 |
Country Status (2)
| Country | Link |
|---|---|
| DE (4) | DE154507C (enrdf_load_stackoverflow) |
| FR (1) | FR320446A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746991C (de) * | 1933-10-10 | 1944-09-04 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Kunstfaeden aus ueberreifen Viskosen |
| DE1053719B (de) * | 1956-05-11 | 1959-03-26 | Bemberg Ag | Verfahren zur Herstellung von Faeden und Filmen aus Kupferoxydammoniakcelluloseloesung |
| US5602487A (en) * | 1994-08-22 | 1997-02-11 | Mitel Corporation | Capacitance measuring device |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE869676C (de) * | 1942-05-16 | 1953-03-05 | Rudolph Koepp & Co Chem Fab A | Verfahren und Vorrichtung zum Spinnen von Faeden aus Loesungen von Cellulose in Schwefelsaeure oder anderen Mineralsaeuren |
| FR2764910B1 (fr) * | 1997-06-24 | 1999-09-17 | Elysees Balzac Financiere | Preparation de microfilaments et microfibres cellulosiques |
-
0
- DE DENDAT157157D patent/DE157157C/de active Active
- DE DENDAT225161D patent/DE225161C/de active Active
-
1901
- 1901-01-19 DE DE1901154507D patent/DE154507C/de not_active Expired - Lifetime
-
1902
- 1902-04-16 FR FR320446A patent/FR320446A/fr not_active Expired
- 1902-06-13 DE DE1902173628D patent/DE173628C/de not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE746991C (de) * | 1933-10-10 | 1944-09-04 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Kunstfaeden aus ueberreifen Viskosen |
| DE1053719B (de) * | 1956-05-11 | 1959-03-26 | Bemberg Ag | Verfahren zur Herstellung von Faeden und Filmen aus Kupferoxydammoniakcelluloseloesung |
| US5602487A (en) * | 1994-08-22 | 1997-02-11 | Mitel Corporation | Capacitance measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| FR320446A (fr) | 1902-12-10 |
| DE157157C (enrdf_load_stackoverflow) | |
| DE225161C (enrdf_load_stackoverflow) | |
| DE173628C (enrdf_load_stackoverflow) |
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