GB481136A - Improved manufacture of crimped artificial fibres - Google Patents
Improved manufacture of crimped artificial fibresInfo
- Publication number
- GB481136A GB481136A GB24701/36A GB2470136A GB481136A GB 481136 A GB481136 A GB 481136A GB 24701/36 A GB24701/36 A GB 24701/36A GB 2470136 A GB2470136 A GB 2470136A GB 481136 A GB481136 A GB 481136A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hot
- fibres
- crimped
- cut
- water
- 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
- 238000004519 manufacturing process Methods 0.000 title abstract 2
- 229920002994 synthetic fiber Polymers 0.000 title abstract 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 5
- 239000000243 solution Substances 0.000 abstract 4
- 239000002253 acid Substances 0.000 abstract 3
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 3
- 235000011152 sodium sulphate Nutrition 0.000 abstract 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 238000009835 boiling Methods 0.000 abstract 2
- 229920002678 cellulose Polymers 0.000 abstract 2
- 239000001913 cellulose Substances 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- 230000001476 alcoholic effect Effects 0.000 abstract 1
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract 1
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract 1
- 239000001166 ammonium sulphate Substances 0.000 abstract 1
- 235000011130 ammonium sulphate Nutrition 0.000 abstract 1
- 238000005520 cutting process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 239000012266 salt solution Substances 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
- D01F2/00—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof
- D01F2/02—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts
- D01F2/04—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from solutions of cellulose in acids, bases or salts from cuprammonium solutions
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE218044X | 1936-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB481136A true GB481136A (en) | 1938-03-07 |
Family
ID=5831070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB24701/36A Expired GB481136A (en) | 1936-08-07 | 1936-09-10 | Improved manufacture of crimped artificial fibres |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US2153031A (enrdf_load_stackoverflow) |
| CH (1) | CH218044A (enrdf_load_stackoverflow) |
| FR (1) | FR825390A (enrdf_load_stackoverflow) |
| GB (1) | GB481136A (enrdf_load_stackoverflow) |
| NL (1) | NL46742C (enrdf_load_stackoverflow) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2420033A (en) * | 1941-09-10 | 1947-05-06 | Robert A Fairbairn | Method and apparatus for separating fibers |
| US2558732A (en) * | 1947-09-04 | 1951-07-03 | American Cyanamid Co | Method of producing staple fiber from polymers and copolymers of acrylonitrile |
| DE1156975B (de) * | 1960-02-20 | 1963-11-07 | Bemberg Ag | Verfahren zur Herstellung von Folien aus Kupferoxydammoniak-Cellulose-Loesungen |
| US3988085A (en) * | 1975-11-24 | 1976-10-26 | Krchma Ludwig C | Apparatus for forming uniform shaped particles of thermoplastic material |
| US5267845A (en) * | 1992-05-13 | 1993-12-07 | Polysource, Inc. | Apparatus for manufacturing expandable polystyrene (EPS) pellets |
| DE19914116C2 (de) * | 1999-03-23 | 2001-09-20 | Mannesmann Ag | Unterwasser-Granulator und Verfahren zur Granulierung thermoplastischer Kunststoffe |
| US7691223B2 (en) * | 2007-01-25 | 2010-04-06 | Ford Global Technologies, Llc | Apparatus and method for making fiber reinforced sheet molding compound |
-
0
- NL NL46742D patent/NL46742C/xx active
-
1936
- 1936-09-10 GB GB24701/36A patent/GB481136A/en not_active Expired
-
1937
- 1937-07-10 US US153058A patent/US2153031A/en not_active Expired - Lifetime
- 1937-08-07 CH CH218044D patent/CH218044A/de unknown
- 1937-08-07 FR FR825390D patent/FR825390A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH218044A (de) | 1941-11-30 |
| NL46742C (enrdf_load_stackoverflow) | |
| FR825390A (fr) | 1938-03-02 |
| US2153031A (en) | 1939-04-04 |
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