DE908177C - Verfahren zur Herstellung von kuenstlichen, unloeslichen Eiweissfaeden - Google Patents
Verfahren zur Herstellung von kuenstlichen, unloeslichen EiweissfaedenInfo
- Publication number
- DE908177C DE908177C DENDAT908177D DE908177DA DE908177C DE 908177 C DE908177 C DE 908177C DE NDAT908177 D DENDAT908177 D DE NDAT908177D DE 908177D A DE908177D A DE 908177DA DE 908177 C DE908177 C DE 908177C
- Authority
- DE
- Germany
- Prior art keywords
- solution
- temperature
- per liter
- less
- formaldehyde
- 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
- 238000000034 method Methods 0.000 title claims description 7
- 102000004169 proteins and genes Human genes 0.000 title claims description 6
- 108090000623 proteins and genes Proteins 0.000 title claims description 6
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 42
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 31
- 239000000243 solution Substances 0.000 claims description 21
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 19
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 15
- 239000011780 sodium chloride Substances 0.000 claims description 15
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 15
- 235000011152 sodium sulphate Nutrition 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 14
- 102000006395 Globulins Human genes 0.000 claims description 6
- 108010044091 Globulins Proteins 0.000 claims description 6
- 239000008098 formaldehyde solution Substances 0.000 claims description 6
- 235000018102 proteins Nutrition 0.000 claims description 5
- 235000017060 Arachis glabrata Nutrition 0.000 claims description 3
- 241001553178 Arachis glabrata Species 0.000 claims description 3
- 235000010777 Arachis hypogaea Nutrition 0.000 claims description 3
- 235000018262 Arachis monticola Nutrition 0.000 claims description 3
- 235000020232 peanut Nutrition 0.000 claims description 3
- 235000013311 vegetables Nutrition 0.000 claims description 3
- 235000021120 animal protein Nutrition 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 239000012530 fluid Substances 0.000 claims 1
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 238000009987 spinning Methods 0.000 description 6
- 241000270295 Serpentes Species 0.000 description 5
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000003125 aqueous solvent Substances 0.000 description 2
- 239000005018 casein Substances 0.000 description 2
- 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 description 2
- 235000021240 caseins Nutrition 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 239000011574 phosphorus Substances 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000012460 protein solution Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 238000005755 formation reaction Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 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
- D01F4/00—Monocomponent artificial filaments or the like of proteins; Manufacture thereof
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
-
- D—TEXTILES; PAPER
- D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
- D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
- D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
- D01D10/04—Supporting filaments or the like during their treatment
- D01D10/0436—Supporting filaments or the like during their treatment while in continuous movement
- D01D10/0481—Supporting filaments or the like during their treatment while in continuous movement the filaments passing through a tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/04—Pulling wheel
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Artificial Filaments (AREA)
- Peptides Or Proteins (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE654630X | 1941-03-20 | ||
| US654512XA | 1947-06-28 | 1947-06-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE908177C true DE908177C (de) | 1954-02-25 |
Family
ID=25945788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT908177D Expired DE908177C (de) | 1941-03-20 | Verfahren zur Herstellung von kuenstlichen, unloeslichen Eiweissfaeden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2565935A (en:Method) |
| BE (1) | BE489306A (en:Method) |
| CH (1) | CH277610A (en:Method) |
| DE (1) | DE908177C (en:Method) |
| FR (1) | FR987356A (en:Method) |
| GB (2) | GB654512A (en:Method) |
| NL (1) | NL71239C (en:Method) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE505443A (en:Method) * | 1950-08-28 | |||
| US2987764A (en) * | 1953-10-08 | 1961-06-13 | Celanese Corp | Apparatus for the production and treatment of filaments |
| US2974363A (en) * | 1954-07-02 | 1961-03-14 | Meyer Hans | Method of and apparatus for the continuous production of synthetic fibers |
| US2864663A (en) * | 1954-11-01 | 1958-12-16 | Virginia Carolina Chem Corp | Process for the production of vegetable protein fibers |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB597497A (en) * | 1945-08-22 | 1948-01-27 | Robin Hamilton Kendall Thomson | Improvements in or relating to the production of insolubilised protein-artificial filamentary products |
-
0
- DE DENDAT908177D patent/DE908177C/de not_active Expired
- NL NL71239D patent/NL71239C/xx active
- BE BE489306D patent/BE489306A/xx unknown
-
1948
- 1948-05-26 GB GB14216/48A patent/GB654512A/en not_active Expired
- 1948-05-28 GB GB14431/48A patent/GB654513A/en not_active Expired
-
1949
- 1949-05-23 US US94896A patent/US2565935A/en not_active Expired - Lifetime
- 1949-05-27 FR FR987356D patent/FR987356A/fr not_active Expired
- 1949-05-28 CH CH277610D patent/CH277610A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR987356A (fr) | 1951-08-13 |
| CH277610A (de) | 1951-09-15 |
| BE489306A (en:Method) | |
| GB654512A (en:Method) | 1951-06-20 |
| GB654513A (en) | 1951-06-20 |
| NL71239C (en:Method) | |
| US2565935A (en) | 1951-08-28 |
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