GB539985A - Improvements in or relating to the manufacture of wet spun protein fibres - Google Patents
Improvements in or relating to the manufacture of wet spun protein fibresInfo
- Publication number
- GB539985A GB539985A GB5776/40A GB577640A GB539985A GB 539985 A GB539985 A GB 539985A GB 5776/40 A GB5776/40 A GB 5776/40A GB 577640 A GB577640 A GB 577640A GB 539985 A GB539985 A GB 539985A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bath
- baths
- chromium
- fibre
- salt
- 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
- 102000004169 proteins and genes Human genes 0.000 title abstract 3
- 108090000623 proteins and genes Proteins 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 abstract 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 4
- 150000001844 chromium Chemical class 0.000 abstract 4
- 239000007864 aqueous solution Substances 0.000 abstract 3
- 230000001112 coagulating effect Effects 0.000 abstract 3
- 239000000835 fiber Substances 0.000 abstract 3
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 abstract 2
- 239000005018 casein Substances 0.000 abstract 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 abstract 2
- 235000021240 caseins Nutrition 0.000 abstract 2
- 235000018102 proteins Nutrition 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 229910021555 Chromium Chloride Inorganic materials 0.000 abstract 1
- 235000010469 Glycine max Nutrition 0.000 abstract 1
- 244000068988 Glycine max Species 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 239000012670 alkaline solution Substances 0.000 abstract 1
- 235000011128 aluminium sulphate Nutrition 0.000 abstract 1
- 239000001164 aluminium sulphate Substances 0.000 abstract 1
- VHUUQVKOLVNVRT-UHFFFAOYSA-O azanium;hydron;hydroxide Chemical compound [NH4+].O VHUUQVKOLVNVRT-UHFFFAOYSA-O 0.000 abstract 1
- 229910021538 borax Inorganic materials 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- OIDPCXKPHYRNKH-UHFFFAOYSA-J chrome alum Chemical compound [K]OS(=O)(=O)O[Cr]1OS(=O)(=O)O1 OIDPCXKPHYRNKH-UHFFFAOYSA-J 0.000 abstract 1
- QSWDMMVNRMROPK-UHFFFAOYSA-K chromium(3+) trichloride Chemical compound [Cl-].[Cl-].[Cl-].[Cr+3] QSWDMMVNRMROPK-UHFFFAOYSA-K 0.000 abstract 1
- GRWVQDDAKZFPFI-UHFFFAOYSA-H chromium(III) sulfate Chemical compound [Cr+3].[Cr+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O GRWVQDDAKZFPFI-UHFFFAOYSA-H 0.000 abstract 1
- BUACSMWVFUNQET-UHFFFAOYSA-H dialuminum;trisulfate;hydrate Chemical compound O.[Al+3].[Al+3].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O BUACSMWVFUNQET-UHFFFAOYSA-H 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- 238000007654 immersion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 235000013336 milk Nutrition 0.000 abstract 1
- 239000008267 milk Substances 0.000 abstract 1
- 210000004080 milk Anatomy 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 235000017557 sodium bicarbonate Nutrition 0.000 abstract 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 abstract 1
- 235000010339 sodium tetraborate Nutrition 0.000 abstract 1
- BSVBQGMMJUBVOD-UHFFFAOYSA-N trisodium borate Chemical compound [Na+].[Na+].[Na+].[O-]B([O-])[O-] BSVBQGMMJUBVOD-UHFFFAOYSA-N 0.000 abstract 1
- 238000005406 washing Methods 0.000 abstract 1
- 238000002166 wet spinning Methods 0.000 abstract 1
- 210000002268 wool Anatomy 0.000 abstract 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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/38—Formation of filaments, threads, or the like during polymerisation
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)
- 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 |
|---|---|---|---|
| IT300339X | 1939-03-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB539985A true GB539985A (en) | 1941-10-01 |
Family
ID=11228903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB5776/40A Expired GB539985A (en) | 1939-03-30 | 1940-03-30 | Improvements in or relating to the manufacture of wet spun protein fibres |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US2297397A (en, 2012) |
| BE (1) | BE437856A (en, 2012) |
| CH (1) | CH225139A (en, 2012) |
| DE (1) | DE885460C (en, 2012) |
| FR (1) | FR864304A (en, 2012) |
| GB (1) | GB539985A (en, 2012) |
| NL (1) | NL64835C (en, 2012) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2432776A (en) * | 1945-06-13 | 1947-12-16 | Aralac Inc | Process of producing artificial proteinaceous fiber utilizing finely divided material in the coagulating bath |
| GB657686A (en) * | 1948-03-03 | 1951-09-26 | George Kirkwood Simpson | Improvements in or relating to a method for improving the strength of artificial insolubilised protein filaments |
| GB639363A (en) * | 1948-04-26 | 1950-06-28 | George Kirkwood Simpson | Improvements in or relating to a method for improving the strength of artificial insolubilised protein filaments |
| NL220038A (en, 2012) * | 1956-08-24 | |||
| DE10059111A1 (de) * | 2000-11-28 | 2002-06-06 | Thueringisches Inst Textil | Proteinformkörper und Verfahren zu seiner Herstellung nach dem NMMO-Verfahren |
| DE10129539A1 (de) * | 2001-06-22 | 2003-01-09 | Kalle Gmbh & Co Kg | Cellulosehaltige, eßbare Folie |
| WO2006138039A2 (en) * | 2005-06-17 | 2006-12-28 | Board Of Regents University Of Nebraska-Lincoln | Process for the production of high quality fibers from wheat proteins and products made from wheat protein fibers |
-
0
- BE BE437856D patent/BE437856A/xx unknown
- NL NL64835D patent/NL64835C/xx active
-
1940
- 1940-01-31 DE DEF355D patent/DE885460C/de not_active Expired
- 1940-03-02 US US321918A patent/US2297397A/en not_active Expired - Lifetime
- 1940-03-20 CH CH225139D patent/CH225139A/fr unknown
- 1940-03-21 FR FR864304D patent/FR864304A/fr not_active Expired
- 1940-03-30 GB GB5776/40A patent/GB539985A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL64835C (en, 2012) | |
| FR864304A (fr) | 1941-04-24 |
| CH225139A (fr) | 1943-01-15 |
| DE885460C (de) | 1953-08-06 |
| BE437856A (en, 2012) | |
| US2297397A (en) | 1942-09-29 |
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