GB510131A - Improvements in or relating to the manufacture of artificial textile fibres - Google Patents
Improvements in or relating to the manufacture of artificial textile fibresInfo
- Publication number
- GB510131A GB510131A GB34650/38A GB3465038A GB510131A GB 510131 A GB510131 A GB 510131A GB 34650/38 A GB34650/38 A GB 34650/38A GB 3465038 A GB3465038 A GB 3465038A GB 510131 A GB510131 A GB 510131A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fibres
- casein
- formaldehyde
- baths
- viscose
- 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
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
- D01F4/04—Monocomponent artificial filaments or the like of proteins; Manufacture thereof from casein
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
- C08L89/005—Casein
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Medicinal Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Artificial Filaments (AREA)
- Chemical Or Physical Treatment Of Fibers (AREA)
- Treatment Of Fiber Materials (AREA)
- Woven Fabrics (AREA)
Abstract
510,131. Artificial textile fibres from casein. FERRETTI, A. Feb. 7, 1938, No. 34650. Convention date, March 2, 1937. Divided out of 510,616. [Class 2 (ii)] Artificial fibres are obtained by spinning an alkaline colloidal solution of casein, or a mixture of casein and viscose, into the residue from the coagulating baths employed in the manufacture of viscose rayon, said residue having a density greater than 1.18 and a sulphuric acid content greater than 25 grams per litre. The band of fibres may be rendered insoluble in a bath of which the temperature exceeds 25‹C. The fibres leaving the coagulating bath may be passed through a solution containing sodium chloride with or without formaldehyde, followed if desired, by a preliminary bath for rendering the fibres insoluble, which contains sodium chloride and aluminium salts with or without formaldehyde or other soluble alkaline or alkaline earth salts. The coagulated fibres may be stretched and the stretched fibres conveyed under tension through the solutions. After the insoluble fibres have been dried they may be treated with aqueous solutions of mono-, di-, or tri-sodium phosphate with or without addition of formaldehyde. The fibres, containing mixed casein and viscose, or casein only, may be desulphurized in the baths normally employed for this purpose, to which has been added sodium chloride or other soluble alkaline or alkaline earth salt, with or without formaldehyde. Specification 483,731 is referred to. The Specification as open to inspection under Sect. 91 refers also to the use, in place of the residues of coagulation baths from the viscose process, of other baths having a density above 1.18 and a sulphuric acid content above 25 grams per litre, the sodium sulphate being replaced by other soluble sulphates or chlorides, e.g., zinc sulphate, ammonium sulphate and ammonium chloride. This subject-matter does not appear in the Specification as accepted. '
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT219103X | 1937-03-02 | ||
| US191000A US2338915A (en) | 1937-03-02 | 1938-02-17 | Manufacture of artificial textile fibers |
| US330727A US2338917A (en) | 1937-03-02 | 1940-04-20 | Process for manufacturing artificial textile fibers from casein |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB510131A true GB510131A (en) | 1939-07-27 |
Family
ID=32096660
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34650/38A Expired GB510131A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB34649/38A Expired GB510656A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB34651/38A Expired GB511160A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB3803/38A Expired GB510616A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB13624/39A Expired GB528428A (en) | 1937-03-02 | 1939-05-06 | Improvements in or relating to the manufacture of artificial textile fibres |
Family Applications After (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB34649/38A Expired GB510656A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB34651/38A Expired GB511160A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB3803/38A Expired GB510616A (en) | 1937-03-02 | 1938-02-07 | Improvements in or relating to the manufacture of artificial textile fibres |
| GB13624/39A Expired GB528428A (en) | 1937-03-02 | 1939-05-06 | Improvements in or relating to the manufacture of artificial textile fibres |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US2338917A (en) |
| BE (2) | BE426618A (en) |
| CH (4) | CH220176A (en) |
| DE (6) | DE905418C (en) |
| DK (1) | DK752701A (en) |
| FR (2) | FR834443A (en) |
| GB (5) | GB510131A (en) |
| NL (4) | NL49876C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428603A (en) * | 1941-10-29 | 1947-10-07 | Nat Dairy Prod Corp | Process for hardening protein fibre |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE537625A (en) * | 1954-04-23 | |||
| DE102010054661A1 (en) | 2010-12-15 | 2012-06-28 | Anke Domaske | Process for the preparation of milk protein fibers and milk protein fiber products derived therefrom |
| EP2776512A1 (en) * | 2011-11-12 | 2014-09-17 | QMilch IP GmbH | Method for producing milk protein gels, -hydrogels, -hydrocolloides and -superabsorbers (milk protein gels) |
| WO2013068598A1 (en) * | 2011-11-12 | 2013-05-16 | Anke Domaske | Method for producing milk protein nanoparticles |
| EP2776513A1 (en) * | 2011-11-12 | 2014-09-17 | QMilch IP GmbH | Method for producing a milk protein based plastic material (mp based plastic material) |
| IT202100014888A1 (en) | 2021-06-08 | 2022-12-08 | Milano Politecnico | METHOD OF PRODUCTION OF A BIOPOLYMER MATRIX FIBER BASED ON CASEIN AND THERMAL AND ACOUSTIC INSULATING PANEL MADE WITH SUCH FIBER |
-
0
- DK DK752701D patent/DK752701A/da unknown
-
1938
- 1938-01-29 NL NL86183A patent/NL49876C/xx active
- 1938-02-07 GB GB34650/38A patent/GB510131A/en not_active Expired
- 1938-02-07 GB GB34649/38A patent/GB510656A/en not_active Expired
- 1938-02-07 GB GB34651/38A patent/GB511160A/en not_active Expired
- 1938-02-07 GB GB3803/38A patent/GB510616A/en not_active Expired
- 1938-02-21 CH CH220176D patent/CH220176A/en unknown
- 1938-02-21 CH CH221566D patent/CH221566A/en unknown
- 1938-02-21 CH CH219103D patent/CH219103A/en unknown
- 1938-02-25 BE BE426618D patent/BE426618A/xx unknown
- 1938-02-26 DE DEF358D patent/DE905418C/en not_active Expired
- 1938-02-26 DE DEF84548D patent/DE708977C/en not_active Expired
- 1938-02-26 DE DEF353D patent/DE922967C/en not_active Expired
- 1938-02-27 DE DEF360D patent/DE903737C/en not_active Expired
- 1938-02-27 DE DEF86860D patent/DE752701C/en not_active Expired
- 1938-02-28 FR FR834443D patent/FR834443A/en not_active Expired
- 1938-11-29 NL NL90840A patent/NL65276C/xx active
-
1939
- 1939-04-24 CH CH227103D patent/CH227103A/en unknown
- 1939-04-25 BE BE433999D patent/BE433999A/xx unknown
- 1939-05-03 DE DEF354A patent/DE908905C/en not_active Expired
- 1939-05-04 NL NL93229A patent/NL70868C/xx active
- 1939-05-05 FR FR50776D patent/FR50776E/en not_active Expired
- 1939-05-06 GB GB13624/39A patent/GB528428A/en not_active Expired
-
1940
- 1940-04-20 US US330727A patent/US2338917A/en not_active Expired - Lifetime
-
1941
- 1941-07-24 NL NL102268A patent/NL68397C/xx active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2428603A (en) * | 1941-10-29 | 1947-10-07 | Nat Dairy Prod Corp | Process for hardening protein fibre |
Also Published As
| Publication number | Publication date |
|---|---|
| NL65276C (en) | 1950-03-15 |
| GB528428A (en) | 1940-10-29 |
| CH227103A (en) | 1943-05-31 |
| CH220176A (en) | 1942-03-31 |
| NL49876C (en) | 1941-02-15 |
| US2338917A (en) | 1944-01-11 |
| NL68397C (en) | 1951-08-15 |
| FR50776E (en) | 1941-03-26 |
| NL70868C (en) | 1952-10-15 |
| DE903737C (en) | 1954-02-08 |
| DE708977C (en) | 1941-08-02 |
| DE905418C (en) | 1954-03-01 |
| FR834443A (en) | 1938-11-21 |
| DE908905C (en) | 1954-04-12 |
| CH219103A (en) | 1942-01-31 |
| GB510656A (en) | 1939-08-04 |
| BE433999A (en) | 1939-05-31 |
| GB511160A (en) | 1939-08-07 |
| CH221566A (en) | 1942-06-15 |
| BE426618A (en) | 1938-03-31 |
| DK752701A (en) | |
| DE922967C (en) | 1955-01-31 |
| GB510616A (en) | 1939-08-04 |
| DE752701C (en) | 1951-08-02 |
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