DE915491C - Verfahren zur Herstellung von unloeslichen, nicht miteinander verklebten Proteinfaeden - Google Patents
Verfahren zur Herstellung von unloeslichen, nicht miteinander verklebten ProteinfaedenInfo
- Publication number
- DE915491C DE915491C DEI4460A DEI0004460A DE915491C DE 915491 C DE915491 C DE 915491C DE I4460 A DEI4460 A DE I4460A DE I0004460 A DEI0004460 A DE I0004460A DE 915491 C DE915491 C DE 915491C
- Authority
- DE
- Germany
- Prior art keywords
- bath
- less
- sodium sulfate
- formaldehyde solution
- solution
- 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 16
- 102000004169 proteins and genes Human genes 0.000 title claims description 9
- 108090000623 proteins and genes Proteins 0.000 title claims description 9
- 238000004519 manufacturing process Methods 0.000 title claims description 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 38
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 36
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 claims description 34
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 28
- 229910052938 sodium sulfate Inorganic materials 0.000 claims description 27
- 235000011152 sodium sulphate Nutrition 0.000 claims description 27
- 239000000243 solution Substances 0.000 claims description 21
- 239000008098 formaldehyde solution Substances 0.000 claims description 19
- 239000011780 sodium chloride Substances 0.000 claims description 19
- 230000002378 acidificating effect Effects 0.000 claims description 2
- 239000012460 protein solution Substances 0.000 claims description 2
- 239000000460 chlorine Substances 0.000 claims 1
- 229910052801 chlorine Inorganic materials 0.000 claims 1
- -1 chlorine ions Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 19
- 235000002639 sodium chloride Nutrition 0.000 description 18
- CSNNHWWHGAXBCP-UHFFFAOYSA-L Magnesium sulfate Chemical compound [Mg+2].[O-][S+2]([O-])([O-])[O-] CSNNHWWHGAXBCP-UHFFFAOYSA-L 0.000 description 8
- 235000018102 proteins Nutrition 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 229920006395 saturated elastomer Polymers 0.000 description 6
- 235000017060 Arachis glabrata Nutrition 0.000 description 5
- 241001553178 Arachis glabrata Species 0.000 description 5
- 235000010777 Arachis hypogaea Nutrition 0.000 description 5
- 235000018262 Arachis monticola Nutrition 0.000 description 5
- 235000020232 peanut Nutrition 0.000 description 5
- 102000006395 Globulins Human genes 0.000 description 4
- 108010044091 Globulins Proteins 0.000 description 4
- 229910052943 magnesium sulfate Inorganic materials 0.000 description 4
- 235000019341 magnesium sulphate Nutrition 0.000 description 4
- 238000009987 spinning Methods 0.000 description 4
- 239000011521 glass Substances 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
- 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
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 235000013311 vegetables Nutrition 0.000 description 2
- 239000003513 alkali Substances 0.000 description 1
- 239000012670 alkaline solution Substances 0.000 description 1
- KFQVHZMRFUALSW-UHFFFAOYSA-L disodium formaldehyde sulfate Chemical compound [Na+].[Na+].C=O.[O-]S([O-])(=O)=O KFQVHZMRFUALSW-UHFFFAOYSA-L 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000002250 progressing effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 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
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB303631X | 1950-08-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE915491C true DE915491C (de) | 1954-07-22 |
Family
ID=10306464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEI4460A Expired DE915491C (de) | 1950-08-28 | 1951-08-04 | Verfahren zur Herstellung von unloeslichen, nicht miteinander verklebten Proteinfaeden |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2665966A (en:Method) |
| BE (1) | BE505443A (en:Method) |
| CH (1) | CH303631A (en:Method) |
| DE (1) | DE915491C (en:Method) |
| FR (1) | FR1048386A (en:Method) |
| GB (1) | GB708057A (en:Method) |
| NL (1) | NL79057C (en:Method) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB512640A (en) * | 1937-04-27 | 1939-09-21 | Ig Farbenindustrie Ag | Improved process for hardening casein fibres |
| DE908177C (de) * | 1941-03-20 | 1954-02-25 | Ici Ltd | Verfahren zur Herstellung von kuenstlichen, unloeslichen Eiweissfaeden |
| NL62061C (en:Method) * | 1945-08-22 | 1900-01-01 | ||
| 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 |
| NL70963C (en:Method) * | 1947-03-10 | |||
| FR970037A (en:Method) * | 1947-10-06 | 1950-12-28 |
-
0
- BE BE505443D patent/BE505443A/xx unknown
- NL NL79057D patent/NL79057C/xx active
-
1950
- 1950-08-28 GB GB21215/50A patent/GB708057A/en not_active Expired
-
1951
- 1951-07-09 US US235718A patent/US2665966A/en not_active Expired - Lifetime
- 1951-07-30 FR FR1048386D patent/FR1048386A/fr not_active Expired
- 1951-08-04 DE DEI4460A patent/DE915491C/de not_active Expired
- 1951-08-27 CH CH303631D patent/CH303631A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1048386A (fr) | 1953-12-22 |
| GB708057A (en) | 1954-04-28 |
| CH303631A (de) | 1954-12-15 |
| NL79057C (en:Method) | |
| BE505443A (en:Method) | |
| US2665966A (en) | 1954-01-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2722636A1 (de) | Verfahren zur kontinuierlichen herstellung faserartiger polymerkristalle | |
| DE3541034A1 (de) | Acrylfasern mit y-artigem querschnitt und verfahren zur herstellung derselben | |
| DE892660C (de) | Vorrichtung zur Nassbehandlung von laufenden Faeden, insbesondere zur Nachbehandlung von kuenstlichen Faeden im fortlaufenden Arbeitsgang | |
| DE966316C (de) | Verfahren zur Aufrechterhaltung des Verhaeltnisses von Loesungsmittel zum Faellmittel im Faellbad bei der Herstellung von kuenstlichen Gebilden | |
| DE850644C (de) | Verfahren und Apparatur zur Behandlung von Faeden mit Fluessigkeiten | |
| DE915491C (de) | Verfahren zur Herstellung von unloeslichen, nicht miteinander verklebten Proteinfaeden | |
| DE555183C (de) | Verfahren und Vorrichtung zur Herstellung von Kunstfaeden nach dem Streckspinnverfahren mit bewegter Faellfluessigkeit | |
| DE908177C (de) | Verfahren zur Herstellung von kuenstlichen, unloeslichen Eiweissfaeden | |
| DE3415703C2 (de) | Verfahren zum kontinuierlichen Naßspinnen einer Vielzahl von Filamenten | |
| DE917087C (de) | Verfahren und Vorrichtung zur Behandlung von laufenden Proteinfadenkabeln | |
| DE882285C (de) | Vorrichtung zur Behandlung kuenstlicher Faeden | |
| DE848847C (de) | Verfahren zur Herstellung von kuenstlichen, unloeslichen Faeden aus pflanzlichen oder tierischen Eiweissstoffen | |
| DE210280C (en:Method) | ||
| DE3100293C2 (en:Method) | ||
| EP0547189A1 (de) | Verfahren zum filzfrei-ausrüsten von wolle. | |
| DE1195898B (de) | Streckvorrichtung fuer nassgesponnene Kunstfaeden | |
| DE715307C (de) | Verfahren zum fortlaufenden Haerten von nach dem Streckspinnverfahren hergestellten, noch nicht voellig koagulierten Kunstfaeden | |
| DE4446340C1 (de) | Vorrichtung und Verfahren zum Waschen von kontinuierlich naßgesponnenen Elastanfäden | |
| DE957513C (de) | Verfahren zur fortlaufenden Nachbehandlung kuenstlicher Faeden | |
| DE869676C (de) | Verfahren und Vorrichtung zum Spinnen von Faeden aus Loesungen von Cellulose in Schwefelsaeure oder anderen Mineralsaeuren | |
| DE677429C (de) | Verfahren zur Herstellung von Kupferseide nach dem Streckspinnverfahren | |
| DE602775C (de) | Verfahren und Vorrichtung zur Herstellung von kuenstlichen Faeden | |
| DE877054C (de) | Verfahren und Vorrichtung zur kontinuierlichen Herstellung von kuenstlichen Faeden | |
| DE925907C (de) | Verfahren zur Herstellung von kuenstlichen Faeden oder Baendern aus Viscose | |
| DE3100368A1 (de) | Verfahren zum kontinuierlichen spinnen von viskosereyon |