DE119098C - - Google Patents
Info
- Publication number
- DE119098C DE119098C DENDAT119098D DE119098DA DE119098C DE 119098 C DE119098 C DE 119098C DE NDAT119098 D DENDAT119098 D DE NDAT119098D DE 119098D A DE119098D A DE 119098DA DE 119098 C DE119098 C DE 119098C
- Authority
- DE
- Germany
- Prior art keywords
- cellulose
- copper
- solutions
- copper oxide
- spun
- 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
- 229920002678 cellulose Polymers 0.000 claims description 13
- 239000001913 cellulose Substances 0.000 claims description 13
- DBNPDRYVYQWGFW-UHFFFAOYSA-N N.[Cu]=O Chemical compound N.[Cu]=O DBNPDRYVYQWGFW-UHFFFAOYSA-N 0.000 claims description 5
- 238000004061 bleaching Methods 0.000 claims description 3
- 239000010949 copper Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 claims description 3
- 239000000126 substance Substances 0.000 claims description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052802 copper Inorganic materials 0.000 claims description 2
- 230000036571 hydration Effects 0.000 claims description 2
- 238000006703 hydration reaction Methods 0.000 claims description 2
- 239000003518 caustics Substances 0.000 claims 1
- 238000004090 dissolution Methods 0.000 claims 1
- 238000001035 drying Methods 0.000 claims 1
- -1 easily soluble form Chemical compound 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- VUKAUDKDFVSVFT-UHFFFAOYSA-N 2-[6-[4,5-bis(2-hydroxypropoxy)-2-(2-hydroxypropoxymethyl)-6-methoxyoxan-3-yl]oxy-4,5-dimethoxy-2-(methoxymethyl)oxan-3-yl]oxy-6-(hydroxymethyl)-5-methoxyoxane-3,4-diol Chemical compound COC1C(OC)C(OC2C(C(O)C(OC)C(CO)O2)O)C(COC)OC1OC1C(COCC(C)O)OC(OC)C(OCC(C)O)C1OCC(C)O VUKAUDKDFVSVFT-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonium chloride Substances [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 1
- SUKJFIGYRHOWBL-UHFFFAOYSA-N Sodium hypochlorite Chemical compound [Na+].Cl[O-] SUKJFIGYRHOWBL-UHFFFAOYSA-N 0.000 description 1
- 239000005708 Sodium hypochlorite Substances 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 125000004429 atoms Chemical group 0.000 description 1
- 239000000981 basic dye Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 230000001771 impaired Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000009896 oxidative bleaching Methods 0.000 description 1
- 235000011121 sodium hydroxide Nutrition 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 238000005406 washing 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)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE119098C true DE119098C (ja) |
Family
ID=388249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT119098D Active DE119098C (ja) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE119098C (ja) |
-
0
- DE DENDAT119098D patent/DE119098C/de active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE1669427B1 (de) | Verfahren zum Herstellen von schwer entflammbaren Faeden oder Fasern aus regenerierter Cellulose | |
| DE1006385B (de) | Verfahren zur Erzeugung von Hohlraeumen in kuenstlichen Faeden oder Fasern | |
| DE119098C (ja) | ||
| DE2327900C3 (de) | Bleichaufschluß von Zellstoff mit erheblich reduziertem Chloreinsatz | |
| DE2324687B2 (de) | Verfahren zum Färben von Celluloseprodukten | |
| DE102616C (ja) | ||
| DE187263C (ja) | ||
| AT8596B (de) | Verfahren zur Überführung der Cellulose in eine in Kupferoxydammoniak besonders leicht lösliche Form. | |
| AT88705B (de) | Verfahren zur Erzeugung von Anilinschwarz auf Baumwolle oder Seide. | |
| DE118836C (ja) | ||
| DE547331C (de) | Verfahren zum Veredeln von Cellulosefasern | |
| DE290131C (ja) | ||
| DE313344C (ja) | ||
| DE553840C (de) | Verfahren zur Herstellung von Zellstoff fuer die chemische Industrie, insbesondere zur Herstellung von Celluloseloesungen und von Celluloseverbindungen | |
| DE119099C (ja) | ||
| DE21943C (de) | Verfahren zur Isolirung vor» Pflanzenfasern | |
| DE727737C (de) | Verfahren zur Erhoehung der Dehnbarkeit von Streckkunstseidenfaeden aus Celluloseabkoemmlingen | |
| DE657255C (de) | Verfahren zur Herstellung von Transparent- bzw. Glasbatisteffekten auf Kunstseide aus regenerierter Cellulose oder diese enthaltenden Geweben | |
| AT154600B (de) | Verfahren zur Erzeugung von Musterungen auf textilen Flächengebilden. | |
| DE1814565C3 (de) | Fäden aus regenerierter Cellulose und Verfahren zu ihrer Herstellung | |
| DE668572C (de) | Verfahren zum Appretieren von Textilgut aus Cellulose- oder Cellulosehydratkunstseidefasern | |
| DE280369C (ja) | ||
| DE710726C (de) | Verfahren zur Herstellung von Gebilden, wie Faeden und Filme, aus Schwefel und Stickstoff enthaltenden Cellulosederivaten | |
| DE113205C (ja) | ||
| DE560621C (de) | Verfahren zur Veredlung von kuenstlichen Faeden |