GB432692A - An improved process for desulphurizing viscose artificial silk - Google Patents
An improved process for desulphurizing viscose artificial silkInfo
- Publication number
- GB432692A GB432692A GB3286/35A GB328635A GB432692A GB 432692 A GB432692 A GB 432692A GB 3286/35 A GB3286/35 A GB 3286/35A GB 328635 A GB328635 A GB 328635A GB 432692 A GB432692 A GB 432692A
- Authority
- GB
- United Kingdom
- Prior art keywords
- filament
- sulphuric acid
- roller
- desulphurizing
- 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
- 229920000297 Rayon Polymers 0.000 title abstract 3
- 229920002955 Art silk Polymers 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 4
- 235000011149 sulphuric acid Nutrition 0.000 abstract 4
- 239000001117 sulphuric acid Substances 0.000 abstract 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 abstract 2
- 239000005864 Sulphur Substances 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 238000004043 dyeing Methods 0.000 abstract 1
- 238000001556 precipitation Methods 0.000 abstract 1
- 238000002360 preparation method Methods 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000000344 soap Substances 0.000 abstract 1
- 239000007921 spray Substances 0.000 abstract 1
Classifications
-
- 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
- D01D10/06—Washing or drying
-
- 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
- D01F11/00—Chemical after-treatment of artificial filaments or the like during manufacture
- D01F11/02—Chemical after-treatment of artificial filaments or the like during manufacture of cellulose, cellulose derivatives, or proteins
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)
- Treatment Of Fiber Materials (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Materials For Medical Uses (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV30385D DE625355C (de) | 1934-02-05 | 1934-02-05 | Verfahren zum Nachbehandeln von Viscosekunstseide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB432692A true GB432692A (en) | 1935-07-31 |
Family
ID=41057579
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3286/35A Expired GB432692A (en) | 1934-02-05 | 1935-02-01 | An improved process for desulphurizing viscose artificial silk |
| GB26019/38A Expired GB499478A (en) | 1934-02-05 | 1938-09-06 | An improved process for artertreating viscose artificial silk |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB26019/38A Expired GB499478A (en) | 1934-02-05 | 1938-09-06 | An improved process for artertreating viscose artificial silk |
Country Status (5)
| Country | Link |
|---|---|
| US (2) | US2194470A (enrdf_load_stackoverflow) |
| DE (4) | DE625355C (enrdf_load_stackoverflow) |
| FR (2) | FR783933A (enrdf_load_stackoverflow) |
| GB (2) | GB432692A (enrdf_load_stackoverflow) |
| NL (2) | NL39083C (enrdf_load_stackoverflow) |
Families Citing this family (37)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE740392C (de) * | 1940-06-26 | 1943-10-20 | Barmag Barmer Maschf | Vorrichtung zur Nachbehandlung von Kunstseidefaeden im fortlaufenden Arbeitsgang |
| NL68203C (enrdf_load_stackoverflow) * | 1942-07-14 | |||
| BE476720A (enrdf_load_stackoverflow) * | 1943-01-04 | |||
| US2418660A (en) * | 1943-04-24 | 1947-04-08 | Du Pont | Manufacture of regenerated cellulose structures |
| NL62033C (enrdf_load_stackoverflow) * | 1943-10-02 | 1900-01-01 | ||
| BE465462A (enrdf_load_stackoverflow) * | 1944-02-22 | |||
| US2516157A (en) * | 1944-04-22 | 1950-07-25 | American Viseose Corp | Apparatus for spinning artificial filaments |
| US2634597A (en) * | 1945-04-06 | 1953-04-14 | American Viscose Corp | Apparatus for liquid treatment of strands |
| US2541149A (en) * | 1945-08-29 | 1951-02-13 | Du Pont | Draw roll mechanism for hot stretching of artificial filaments |
| US2513381A (en) * | 1945-12-06 | 1950-07-04 | American Viscose Corp | Method for treatment of filaments |
| US2616155A (en) * | 1947-04-30 | 1952-11-04 | Kuljian Harry Asdour | Apparatus for manufacture of threads |
| US2647389A (en) * | 1948-02-06 | 1953-08-04 | American Viscose Corp | Yarn advancing reel having liquid applying and liquid stripping means |
| US2608850A (en) * | 1948-02-06 | 1952-09-02 | American Viscose Corp | Apparatus for the liquid treatment of yarns and the like |
| NL65265C (enrdf_load_stackoverflow) * | 1948-05-07 | |||
| US2625811A (en) * | 1949-01-28 | 1953-01-20 | Kuljian Corp | Thread processing reel having liquid applying and liquid removing means |
| DE967950C (de) * | 1949-10-13 | 1958-01-02 | Bayer Ag | Verfahren zur Herstellung von Faeden aus Loesungen oder Schmelzen von organischen Hochpolymeren |
| US2720100A (en) * | 1950-06-22 | 1955-10-11 | Wiskemann Franz | Apparatus for the fluid treatment of filamentary material |
| DE927949C (de) * | 1950-09-10 | 1955-05-20 | Harry Asdour Kuljian | Vorrichtung zur Behandlung von endlosen kuenstlichen Faeden |
| US2688863A (en) * | 1950-10-09 | 1954-09-14 | William F Luther | Apparatus for the continuous mercerization of cotton |
| DE934302C (de) * | 1951-05-09 | 1955-10-20 | Harry Asdour Kuljian | Vorrichtung zum Trocknen eines laufenden Fadens, insbesondere Kunstseidefadens, in Gestalt eines Fadenfoerderhaspels |
| US2622182A (en) * | 1951-06-23 | 1952-12-16 | American Cyanamid Co | Apparatus for drying continuous filament yarn and the like |
| BE512824A (enrdf_load_stackoverflow) * | 1951-07-18 | |||
| IT535752A (enrdf_load_stackoverflow) * | 1951-11-08 | |||
| NL175547B (nl) * | 1952-01-25 | Oerlikon Buehrle Ag | Automatisch vuurwapen. | |
| BE518965A (enrdf_load_stackoverflow) * | 1952-04-05 | |||
| US2714052A (en) * | 1952-04-11 | 1955-07-26 | American Cyanamid Co | Method of washing a gelled thread of an acrylonitrile polymerization product |
| NL98387C (enrdf_load_stackoverflow) * | 1952-04-30 | |||
| BE519507A (enrdf_load_stackoverflow) * | 1952-04-30 | |||
| US2788256A (en) * | 1952-06-02 | 1957-04-09 | American Viscose Corp | Method of spinning filamentary strands |
| US2750780A (en) * | 1952-06-18 | 1956-06-19 | Ind Rayon Corp | Thread advancing reel having liquid applicator and wiper |
| US2764012A (en) * | 1953-08-05 | 1956-09-25 | American Viscose Corp | Fluid processing system for running strand |
| NL86762C (enrdf_load_stackoverflow) * | 1953-08-28 | |||
| BE535361A (enrdf_load_stackoverflow) * | 1954-02-02 | |||
| BE537745A (enrdf_load_stackoverflow) * | 1954-04-30 | 1900-01-01 | ||
| NL95876C (enrdf_load_stackoverflow) * | 1955-01-05 | 1960-11-15 | ||
| US2998620A (en) * | 1958-06-09 | 1961-09-05 | Owens Corning Fiberglass Corp | Method and means for centrifuging curly fibers |
| US3554422A (en) * | 1969-03-05 | 1971-01-12 | Maremont Corp | Yarn-processing apparatus |
-
1934
- 1934-02-05 DE DEV30385D patent/DE625355C/de not_active Expired
-
1935
- 1935-01-07 NL NL72002A patent/NL39083C/xx active
- 1935-01-09 FR FR783933D patent/FR783933A/fr not_active Expired
- 1935-02-01 GB GB3286/35A patent/GB432692A/en not_active Expired
-
1937
- 1937-03-19 US US131942A patent/US2194470A/en not_active Expired - Lifetime
- 1937-09-15 DE DEV34159D patent/DE711207C/de not_active Expired
-
1938
- 1938-07-17 DE DEV35051D patent/DE739537C/de not_active Expired
- 1938-08-16 FR FR49674D patent/FR49674E/fr not_active Expired
- 1938-08-19 NL NL89399A patent/NL50169C/xx active
- 1938-09-06 GB GB26019/38A patent/GB499478A/en not_active Expired
- 1938-09-08 US US229038A patent/US2254251A/en not_active Expired - Lifetime
- 1938-09-30 DE DEV35267D patent/DE744026C/de not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE625355C (de) | 1936-02-10 |
| DE744026C (de) | 1944-01-07 |
| NL39083C (enrdf_load_stackoverflow) | 1936-09-15 |
| US2254251A (en) | 1941-09-02 |
| GB499478A (en) | 1939-01-24 |
| DE711207C (de) | 1941-09-27 |
| NL50169C (enrdf_load_stackoverflow) | 1941-04-15 |
| FR783933A (fr) | 1935-07-19 |
| US2194470A (en) | 1940-03-26 |
| DE739537C (de) | 1943-09-29 |
| FR49674E (fr) | 1939-05-30 |
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