DE1230967B - Verfahren zum Herstellen von Textilfasern - Google Patents
Verfahren zum Herstellen von TextilfasernInfo
- Publication number
- DE1230967B DE1230967B DED38059A DED0038059A DE1230967B DE 1230967 B DE1230967 B DE 1230967B DE D38059 A DED38059 A DE D38059A DE D0038059 A DED0038059 A DE D0038059A DE 1230967 B DE1230967 B DE 1230967B
- Authority
- DE
- Germany
- Prior art keywords
- minutes
- water
- casein
- mixture
- hours
- 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
- 238000000034 method Methods 0.000 title claims description 13
- 239000000835 fiber Substances 0.000 title claims description 11
- 239000004753 textile Substances 0.000 title claims description 6
- 238000004519 manufacturing process Methods 0.000 title claims description 5
- 239000004202 carbamide Substances 0.000 claims description 15
- 239000000203 mixture Substances 0.000 claims description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 claims description 11
- 239000005018 casein Substances 0.000 claims description 11
- BECPQYXYKAMYBN-UHFFFAOYSA-N casein, tech. Chemical compound NCCCCC(C(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(CC(C)C)N=C(O)C(CCC(O)=O)N=C(O)C(CC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(C(C)O)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=N)N=C(O)C(CCC(O)=O)N=C(O)C(CCC(O)=O)N=C(O)C(COP(O)(O)=O)N=C(O)C(CCC(O)=N)N=C(O)C(N)CC1=CC=CC=C1 BECPQYXYKAMYBN-UHFFFAOYSA-N 0.000 claims description 11
- 235000021240 caseins Nutrition 0.000 claims description 11
- 229920000297 Rayon Polymers 0.000 claims description 9
- 238000009987 spinning Methods 0.000 claims description 9
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims description 6
- 235000019441 ethanol Nutrition 0.000 claims description 3
- 239000008240 homogeneous mixture Substances 0.000 claims description 3
- 238000001556 precipitation Methods 0.000 claims description 3
- 239000000654 additive Substances 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 claims description 2
- 239000008267 milk Substances 0.000 claims description 2
- 210000004080 milk Anatomy 0.000 claims description 2
- 238000003756 stirring Methods 0.000 claims description 2
- 239000000839 emulsion Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 230000015271 coagulation Effects 0.000 description 4
- 238000005345 coagulation Methods 0.000 description 4
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 3
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229920002678 cellulose Polymers 0.000 description 2
- 239000001913 cellulose Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000018102 proteins Nutrition 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 230000005070 ripening Effects 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- IHBLBMDDUQOYLA-UHFFFAOYSA-N 1-octadecyl-3-[4-[[4-(octadecylcarbamoylamino)phenyl]methyl]phenyl]urea Chemical compound C1=CC(NC(=O)NCCCCCCCCCCCCCCCCCC)=CC=C1CC1=CC=C(NC(=O)NCCCCCCCCCCCCCCCCCC)C=C1 IHBLBMDDUQOYLA-UHFFFAOYSA-N 0.000 description 1
- CFLXOHNKSLXFBW-UHFFFAOYSA-N 5-(carbamoylamino)pentylurea Chemical compound NC(=O)NCCCCCNC(N)=O CFLXOHNKSLXFBW-UHFFFAOYSA-N 0.000 description 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 108010082495 Dietary Plant Proteins Proteins 0.000 description 1
- 102000006395 Globulins Human genes 0.000 description 1
- 108010044091 Globulins Proteins 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Malonic acid Chemical compound OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- DIZPMCHEQGEION-UHFFFAOYSA-H aluminium sulfate (anhydrous) Chemical compound [Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O DIZPMCHEQGEION-UHFFFAOYSA-H 0.000 description 1
- 238000004061 bleaching Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- QKSIFUGZHOUETI-UHFFFAOYSA-N copper;azane Chemical compound N.N.N.N.[Cu+2] QKSIFUGZHOUETI-UHFFFAOYSA-N 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 125000005442 diisocyanate group Chemical group 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000007730 finishing process Methods 0.000 description 1
- 150000002334 glycols Chemical class 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 238000010348 incorporation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 235000011118 potassium hydroxide Nutrition 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000012265 solid product Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- FAKFSJNVVCGEEI-UHFFFAOYSA-J tin(4+);disulfate Chemical compound [Sn+4].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O FAKFSJNVVCGEEI-UHFFFAOYSA-J 0.000 description 1
- 150000003672 ureas Chemical class 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000005406 washing 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
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
-
- 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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT226961 | 1961-02-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1230967B true DE1230967B (de) | 1966-12-22 |
Family
ID=11102804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DED38059A Pending DE1230967B (de) | 1961-02-07 | 1962-02-02 | Verfahren zum Herstellen von Textilfasern |
Country Status (5)
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4124C (de) * | C. HAHLWEG, Uhrmacher, in Stettin, Paradeplatz 3 | Anker-Chronometer-Hemmung | ||
| BE417041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1935-08-28 | |||
| FR863007A (fr) * | 1939-01-09 | 1941-03-21 | Broyeur à percussion pour broyer et classer des matériaux en fines particules | |
| AT167116B (de) * | 1941-03-06 | 1950-11-10 | Antonio Ferretti | Verfahren zur Herstellung von Fäden und Fasern aus Casein |
| US2548357A (en) * | 1941-03-06 | 1951-04-10 | Ferretti Antonio | Manufacture of textile fibers composed of casein |
| FR1058841A (fr) * | 1951-02-12 | 1954-03-19 | American Patents Corp | Perfectionnements dans la fabrication de filaments et de fibres artificiels des protéines |
-
0
- NL NL274507D patent/NL274507A/xx unknown
-
1962
- 1962-02-02 DE DED38059A patent/DE1230967B/de active Pending
- 1962-02-06 GB GB459562A patent/GB994198A/en not_active Expired
- 1962-02-07 BE BE613621A patent/BE613621A/fr unknown
- 1962-02-07 CH CH147162A patent/CH425080A/it unknown
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4124C (de) * | C. HAHLWEG, Uhrmacher, in Stettin, Paradeplatz 3 | Anker-Chronometer-Hemmung | ||
| BE417041A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1935-08-28 | |||
| FR863007A (fr) * | 1939-01-09 | 1941-03-21 | Broyeur à percussion pour broyer et classer des matériaux en fines particules | |
| AT167116B (de) * | 1941-03-06 | 1950-11-10 | Antonio Ferretti | Verfahren zur Herstellung von Fäden und Fasern aus Casein |
| US2548357A (en) * | 1941-03-06 | 1951-04-10 | Ferretti Antonio | Manufacture of textile fibers composed of casein |
| FR1058841A (fr) * | 1951-02-12 | 1954-03-19 | American Patents Corp | Perfectionnements dans la fabrication de filaments et de fibres artificiels des protéines |
Also Published As
| Publication number | Publication date |
|---|---|
| CH425080A (it) | 1966-11-30 |
| BE613621A (fr) | 1962-05-29 |
| NL274507A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | |
| GB994198A (en) | 1965-06-02 |
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