DE966577C - Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Fasern, Filmen oder Folien, aus zinkhaltiger Viscose - Google Patents
Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Fasern, Filmen oder Folien, aus zinkhaltiger ViscoseInfo
- Publication number
- DE966577C DE966577C DEN5240A DEN0005240A DE966577C DE 966577 C DE966577 C DE 966577C DE N5240 A DEN5240 A DE N5240A DE N0005240 A DEN0005240 A DE N0005240A DE 966577 C DE966577 C DE 966577C
- Authority
- DE
- Germany
- Prior art keywords
- zinc
- viscose
- threads
- solution
- 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
- 229920000297 Rayon Polymers 0.000 title claims description 39
- 229910052725 zinc Inorganic materials 0.000 title claims description 28
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 title claims description 27
- 239000011701 zinc Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 6
- 239000000835 fiber Substances 0.000 title claims description 3
- 239000010408 film Substances 0.000 title claims 2
- 239000011888 foil Substances 0.000 title claims 2
- 229920002678 cellulose Polymers 0.000 claims description 26
- 239000001913 cellulose Substances 0.000 claims description 26
- ZOOODBUHSVUZEM-UHFFFAOYSA-N ethoxymethanedithioic acid Chemical compound CCOC(S)=S ZOOODBUHSVUZEM-UHFFFAOYSA-N 0.000 claims description 23
- 239000012991 xanthate Substances 0.000 claims description 21
- USAIOOFEIMNEDN-UHFFFAOYSA-L disodium;carbonotrithioate Chemical compound [Na+].[Na+].[S-]C([S-])=S USAIOOFEIMNEDN-UHFFFAOYSA-L 0.000 claims description 7
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 claims description 7
- 150000003752 zinc compounds Chemical class 0.000 claims description 6
- 229960001763 zinc sulfate Drugs 0.000 claims description 4
- 229910000368 zinc sulfate Inorganic materials 0.000 claims description 4
- 239000012264 purified product Substances 0.000 claims description 2
- 238000005516 engineering process Methods 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Inorganic materials [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 23
- 239000000243 solution Substances 0.000 description 23
- 238000009987 spinning Methods 0.000 description 16
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 15
- 239000012266 salt solution Substances 0.000 description 8
- 239000000975 dye Substances 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 239000003513 alkali Substances 0.000 description 5
- 239000012670 alkaline solution Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 150000003839 salts Chemical class 0.000 description 5
- 230000008961 swelling Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 150000003751 zinc Chemical class 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- HIZCIEIDIFGZSS-UHFFFAOYSA-L trithiocarbonate Chemical compound [S-]C([S-])=S HIZCIEIDIFGZSS-UHFFFAOYSA-L 0.000 description 4
- 239000012989 trithiocarbonate Substances 0.000 description 4
- QGJOPFRUJISHPQ-UHFFFAOYSA-N Carbon disulfide Chemical compound S=C=S QGJOPFRUJISHPQ-UHFFFAOYSA-N 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 3
- 239000002253 acid Substances 0.000 description 3
- 150000001447 alkali salts Chemical class 0.000 description 3
- 150000003863 ammonium salts Chemical class 0.000 description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical class N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 3
- 235000011130 ammonium sulphate Nutrition 0.000 description 3
- 239000000701 coagulant Substances 0.000 description 3
- 230000035699 permeability Effects 0.000 description 3
- 238000000746 purification Methods 0.000 description 3
- 239000011734 sodium Substances 0.000 description 3
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical class [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 description 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 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004043 dyeing Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 229910052708 sodium Inorganic materials 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229920002955 Art silk Polymers 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-M Bisulfite Chemical compound OS([O-])=O LSNNMFCWUKXFEE-UHFFFAOYSA-M 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
- 101710178035 Chorismate synthase 2 Proteins 0.000 description 1
- 101710152694 Cysteine synthase 2 Proteins 0.000 description 1
- 241001633942 Dais Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
- VMHLLURERBWHNL-UHFFFAOYSA-M Sodium acetate Chemical compound [Na+].CC([O-])=O VMHLLURERBWHNL-UHFFFAOYSA-M 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 235000019270 ammonium chloride Nutrition 0.000 description 1
- 239000001166 ammonium sulphate Substances 0.000 description 1
- 239000002585 base Substances 0.000 description 1
- 239000007844 bleaching agent Substances 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 230000001112 coagulating effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 150000002736 metal compounds Chemical class 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 150000004763 sulfides Chemical class 0.000 description 1
- LLWJPGAKXJBKKA-UHFFFAOYSA-N victoria blue B Chemical compound [Cl-].C1=CC(N(C)C)=CC=C1C(C=1C=CC(=CC=1)N(C)C)=C(C=C1)C2=CC=CC=C2C1=[NH+]C1=CC=CC=C1 LLWJPGAKXJBKKA-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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL309508X | 1951-05-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE966577C true DE966577C (de) | 1957-09-19 |
Family
ID=19783581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEN5240A Expired DE966577C (de) | 1951-05-12 | 1952-03-20 | Verfahren zur Herstellung von kuenstlichen Gebilden, wie Faeden, Fasern, Filmen oder Folien, aus zinkhaltiger Viscose |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2781275A (en, 2012) |
| BE (1) | BE509499A (en, 2012) |
| CH (1) | CH309508A (en, 2012) |
| DE (1) | DE966577C (en, 2012) |
| FR (1) | FR1057977A (en, 2012) |
| GB (1) | GB711519A (en, 2012) |
| NL (1) | NL76456C (en, 2012) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1071277B (en, 2012) * | 1957-12-26 | 1959-12-17 | Algemene Kunstzijde Unie N.V., Arniheim (Niederlande) | |
| US3018158A (en) * | 1959-05-05 | 1962-01-23 | Rayonier Inc | Viscose process |
| CN102605452B (zh) * | 2012-03-13 | 2014-08-13 | 恒天海龙股份有限公司 | 阻燃硅酸盐纤维、用于生产阻燃硅酸盐纤维的凝固浴及制备阻燃硅酸盐纤维的方法 |
| CN104233495B (zh) * | 2014-10-15 | 2016-01-06 | 钱景 | 一种沙柳再生纤维素及其制备方法 |
| BG67252B1 (bg) * | 2017-06-27 | 2021-02-15 | Е.Миролио ЕАД | Метод за получаване на вискозна изкуствена коприна с променяща се дебелина, продукт, получен по този метод и инсталация за реализиране на метода |
| CN108166089B (zh) * | 2017-12-28 | 2020-07-07 | 潍坊友容实业有限公司 | 一种利用盐碱地种植的紫穗槐制备再生纤维素的方法 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE187369C (en, 2012) * | ||||
| DE260479C (en, 2012) * | 1911-01-06 | |||
| DE489939C (de) * | 1927-03-22 | 1930-01-23 | I G Farbenindustrie Akt Ges | Verfahren zum Reinigen von Cellulosexanthogenat |
| AT142236B (de) * | 1933-10-11 | 1935-06-25 | Ig Farbenindustrie Ag | Verfahren zum Verspinnen von Viskose. |
| AT163827B (de) * | 1946-02-02 | 1949-08-25 | Lenzinger Zellwolle Und Papier | Verfahren zur Herstellung von Viskosespinnfäden aus alkaliarmen Viskosen |
| DE763247C (de) * | 1938-05-12 | 1951-05-17 | Glanzstoff Ag | Verfahren zur Herstellung von Kunstseidenfaeden aus Viskose |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1121605A (en) * | 1913-08-22 | 1914-12-22 | Arnold Bernstein | Method of manufacturing a viscose solution from wood-cellulose. |
| US2080832A (en) * | 1933-11-03 | 1937-05-18 | George H Osgood | Glue |
| US2419341A (en) * | 1943-12-13 | 1947-04-22 | Sidney M Edelstein | Dissolving cillulose |
| US2594496A (en) * | 1949-04-12 | 1952-04-29 | American Viscose Corp | Method of making artificial fibers or threads from viscose |
-
0
- BE BE509499D patent/BE509499A/xx unknown
- NL NL76456D patent/NL76456C/xx active
-
1952
- 1952-03-05 GB GB5766/52A patent/GB711519A/en not_active Expired
- 1952-03-20 DE DEN5240A patent/DE966577C/de not_active Expired
- 1952-03-26 CH CH309508D patent/CH309508A/de unknown
- 1952-03-31 FR FR1057977D patent/FR1057977A/fr not_active Expired
- 1952-04-07 US US281036A patent/US2781275A/en not_active Expired - Lifetime
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE187369C (en, 2012) * | ||||
| DE260479C (en, 2012) * | 1911-01-06 | |||
| DE489939C (de) * | 1927-03-22 | 1930-01-23 | I G Farbenindustrie Akt Ges | Verfahren zum Reinigen von Cellulosexanthogenat |
| AT142236B (de) * | 1933-10-11 | 1935-06-25 | Ig Farbenindustrie Ag | Verfahren zum Verspinnen von Viskose. |
| DE763247C (de) * | 1938-05-12 | 1951-05-17 | Glanzstoff Ag | Verfahren zur Herstellung von Kunstseidenfaeden aus Viskose |
| AT163827B (de) * | 1946-02-02 | 1949-08-25 | Lenzinger Zellwolle Und Papier | Verfahren zur Herstellung von Viskosespinnfäden aus alkaliarmen Viskosen |
Also Published As
| Publication number | Publication date |
|---|---|
| GB711519A (en) | 1954-07-07 |
| BE509499A (en, 2012) | |
| US2781275A (en) | 1957-02-12 |
| FR1057977A (fr) | 1954-03-12 |
| CH309508A (de) | 1955-09-15 |
| NL76456C (en, 2012) |
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