DE1035849B - Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Filme oder Baendchen, aus Viscose - Google Patents
Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Filme oder Baendchen, aus ViscoseInfo
- Publication number
- DE1035849B DE1035849B DEA21712A DEA0021712A DE1035849B DE 1035849 B DE1035849 B DE 1035849B DE A21712 A DEA21712 A DE A21712A DE A0021712 A DEA0021712 A DE A0021712A DE 1035849 B DE1035849 B DE 1035849B
- Authority
- DE
- Germany
- Prior art keywords
- ethylene oxide
- spinning
- viscose
- polyamine
- antarox
- 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.)
- Pending
Links
- 229920000297 Rayon Polymers 0.000 title claims description 10
- 238000000034 method Methods 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000009987 spinning Methods 0.000 claims description 35
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 16
- JUJWROOIHBZHMG-UHFFFAOYSA-N Pyridine Chemical compound C1=CC=NC=C1 JUJWROOIHBZHMG-UHFFFAOYSA-N 0.000 claims description 9
- 239000000126 substance Substances 0.000 claims description 8
- IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical class C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 claims description 7
- 125000002091 cationic group Chemical group 0.000 claims description 7
- 210000000582 semen Anatomy 0.000 claims description 7
- 150000001408 amides Chemical class 0.000 claims description 6
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 5
- 229920000768 polyamine Polymers 0.000 claims description 5
- 239000000047 product Substances 0.000 claims description 5
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 5
- 235000011152 sodium sulphate Nutrition 0.000 claims description 5
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 5
- 239000007795 chemical reaction product Substances 0.000 claims description 4
- UMJSCPRVCHMLSP-UHFFFAOYSA-N pyridine Natural products COC1=CC=CN=C1 UMJSCPRVCHMLSP-UHFFFAOYSA-N 0.000 claims description 4
- GKQHIYSTBXDYNQ-UHFFFAOYSA-M 1-dodecylpyridin-1-ium;chloride Chemical compound [Cl-].CCCCCCCCCCCC[N+]1=CC=CC=C1 GKQHIYSTBXDYNQ-UHFFFAOYSA-M 0.000 claims description 3
- -1 pyridine compound Chemical class 0.000 claims description 3
- 229960001763 zinc sulfate Drugs 0.000 claims description 3
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 3
- 230000015271 coagulation Effects 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 description 8
- 239000002244 precipitate Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000001556 precipitation Methods 0.000 description 4
- 239000011701 zinc Substances 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 3
- 239000000654 additive Substances 0.000 description 3
- 229910052725 zinc Inorganic materials 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000011149 active material Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- 150000003751 zinc Chemical class 0.000 description 2
- 239000011686 zinc sulphate Substances 0.000 description 2
- 235000009529 zinc sulphate Nutrition 0.000 description 2
- IQDVXXOBJULTFE-UHFFFAOYSA-M 1-dodecylpyridin-1-ium;hydron;sulfate Chemical compound OS([O-])(=O)=O.CCCCCCCCCCCC[N+]1=CC=CC=C1 IQDVXXOBJULTFE-UHFFFAOYSA-M 0.000 description 1
- DOYFPFXFXUFACV-UHFFFAOYSA-M 1-dodecylpyridin-1-ium;hydroxide Chemical compound [OH-].CCCCCCCCCCCC[N+]1=CC=CC=C1 DOYFPFXFXUFACV-UHFFFAOYSA-M 0.000 description 1
- GZNACENTEXAZDR-UHFFFAOYSA-M 1-dodecylpyridin-1-ium;iodide Chemical compound [I-].CCCCCCCCCCCC[N+]1=CC=CC=C1 GZNACENTEXAZDR-UHFFFAOYSA-M 0.000 description 1
- KQVYBYSUVFRMGE-UHFFFAOYSA-M 1-hexadecylpyridin-1-ium;iodide Chemical compound [I-].CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 KQVYBYSUVFRMGE-UHFFFAOYSA-M 0.000 description 1
- JDASKPRUFDKACZ-UHFFFAOYSA-M 1-octadecylpyridin-1-ium;bromide Chemical compound [Br-].CCCCCCCCCCCCCCCCCC[N+]1=CC=CC=C1 JDASKPRUFDKACZ-UHFFFAOYSA-M 0.000 description 1
- IEZDTNCUMWPRTD-UHFFFAOYSA-N 346704-04-9 Chemical compound [O-][N+](=O)C1=CC=C(N2CCNCC2)C=C1N1CCCCC1 IEZDTNCUMWPRTD-UHFFFAOYSA-N 0.000 description 1
- 206010042674 Swelling Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 125000003277 amino group Chemical group 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 150000001767 cationic compounds Chemical class 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 229920002678 cellulose Polymers 0.000 description 1
- 239000001913 cellulose Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000008961 swelling Effects 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
- D01F2/10—Addition to the spinning solution or spinning bath of substances which exert their effect equally well in either
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US763325XA | 1954-06-02 | 1954-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1035849B true DE1035849B (de) | 1958-08-07 |
Family
ID=22131337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEA21712A Pending DE1035849B (de) | 1954-06-02 | 1954-12-09 | Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Filme oder Baendchen, aus Viscose |
Country Status (5)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3116354A (en) * | 1957-05-02 | 1963-12-31 | Beaunit Corp | Viscose spinning process |
| US3116352A (en) * | 1957-05-02 | 1963-12-31 | Beaunit Corp | Viscose spinning |
| US3116353A (en) * | 1957-05-02 | 1963-12-31 | Beaunit Corp | Spinning viscose |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE834266C (de) * | 1940-12-24 | 1952-03-17 | Courtaulds Ltd | Verfahren zur Herstellung kuenstlicher Gebilde, wie Faeden oder Fasern, durch Verspinnen von Viscose |
-
0
- BE BE533699D patent/BE533699A/xx unknown
- NL NL80415D patent/NL80415C/xx active
- NL NL192634D patent/NL192634A/xx unknown
-
1954
- 1954-12-03 GB GB35120/54A patent/GB763325A/en not_active Expired
- 1954-12-09 DE DEA21712A patent/DE1035849B/de active Pending
- 1954-12-15 FR FR1115538D patent/FR1115538A/fr not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE834266C (de) * | 1940-12-24 | 1952-03-17 | Courtaulds Ltd | Verfahren zur Herstellung kuenstlicher Gebilde, wie Faeden oder Fasern, durch Verspinnen von Viscose |
Also Published As
| Publication number | Publication date |
|---|---|
| GB763325A (en) | 1956-12-12 |
| BE533699A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| NL80415C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| FR1115538A (fr) | 1956-04-25 |
| NL192634A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
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