DE241683C - - Google Patents
Info
- Publication number
- DE241683C DE241683C DE1908241683D DE241683DA DE241683C DE 241683 C DE241683 C DE 241683C DE 1908241683 D DE1908241683 D DE 1908241683D DE 241683D A DE241683D A DE 241683DA DE 241683 C DE241683 C DE 241683C
- Authority
- DE
- Germany
- Prior art keywords
- solutions
- saturated
- cellulose
- alkaline earth
- 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.)
- Expired - Lifetime
Links
- 241000131971 Bradyrhizobiaceae Species 0.000 claims 1
- 229920002678 cellulose Polymers 0.000 description 6
- 239000001913 cellulose Substances 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- 238000001556 precipitation Methods 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- DBNPDRYVYQWGFW-UHFFFAOYSA-N N.[Cu]=O Chemical compound N.[Cu]=O DBNPDRYVYQWGFW-UHFFFAOYSA-N 0.000 description 3
- 229920006395 saturated elastomer Polymers 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Paper (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE241683T | 1908-12-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE241683C true DE241683C (enrdf_load_stackoverflow) |
Family
ID=8897536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE1908241683D Expired - Lifetime DE241683C (enrdf_load_stackoverflow) | 1908-12-03 | 1908-12-03 |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE241683C (enrdf_load_stackoverflow) |
| FR (1) | FR409789A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753718C (de) * | 1935-04-28 | 1953-07-27 | Max E Korff | Verfahren zur Kraeuselung von Kunstfasern |
-
1908
- 1908-12-03 DE DE1908241683D patent/DE241683C/de not_active Expired - Lifetime
-
1909
- 1909-11-30 FR FR409789D patent/FR409789A/fr not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE753718C (de) * | 1935-04-28 | 1953-07-27 | Max E Korff | Verfahren zur Kraeuselung von Kunstfasern |
Also Published As
| Publication number | Publication date |
|---|---|
| FR409789A (fr) | 1910-04-30 |
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