FR1178680A - Procédé pour augmenter l'extensibilité des filaments de viscose fraîchement filés - Google Patents
Procédé pour augmenter l'extensibilité des filaments de viscose fraîchement filésInfo
- Publication number
- FR1178680A FR1178680A FR1178680DA FR1178680A FR 1178680 A FR1178680 A FR 1178680A FR 1178680D A FR1178680D A FR 1178680DA FR 1178680 A FR1178680 A FR 1178680A
- Authority
- FR
- France
- Prior art keywords
- bath
- stretchability
- increasing
- weight
- per cent
- 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 2
- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 abstract 2
- 238000009987 spinning Methods 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 abstract 1
- 229910052938 sodium sulfate Inorganic materials 0.000 abstract 1
- 235000011152 sodium sulphate Nutrition 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
- 235000011149 sulphuric acid Nutrition 0.000 abstract 1
- NWONKYPBYAMBJT-UHFFFAOYSA-L zinc sulfate Chemical compound [Zn+2].[O-]S([O-])(=O)=O NWONKYPBYAMBJT-UHFFFAOYSA-L 0.000 abstract 1
- 235000009529 zinc sulphate Nutrition 0.000 abstract 1
- 239000011686 zinc sulphate 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
- D01F2/06—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from viscose
- D01F2/08—Composition of the spinning solution or the bath
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEV10959A DE1041205B (de) | 1956-08-29 | 1956-08-29 | Verfahren zur Herstellung hochverstreckter Faeden durch Verspinnen von Viskose |
| DEV11130A DE1100871B (de) | 1956-08-29 | 1956-08-29 | Verfahren zur Herstellung hochfester Faeden durch Verspinnen von Viskose |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1178680A true FR1178680A (fr) | 1959-05-13 |
Family
ID=26001240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR1178680D Expired FR1178680A (fr) | 1956-08-29 | 1957-07-08 | Procédé pour augmenter l'extensibilité des filaments de viscose fraîchement filés |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3002803A (fr) |
| BE (2) | BE558773A (fr) |
| CH (1) | CH346969A (fr) |
| DE (2) | DE1041205B (fr) |
| FR (1) | FR1178680A (fr) |
| GB (2) | GB813233A (fr) |
| NL (3) | NL107867C (fr) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3083075A (en) * | 1962-07-09 | 1963-03-26 | William R Saxton | Process of manufacturing regenerated cellulose fiber |
| CN105568411B (zh) * | 2015-12-11 | 2018-06-29 | 宜宾丝丽雅股份有限公司 | 一种提升粘胶纤维产品质量的方法 |
Family Cites Families (23)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE355345A (fr) * | 1927-11-01 | |||
| FR704279A (fr) * | 1929-11-05 | 1931-05-16 | Perfectionnements à la fabrication des filaments, fils, rubans, films, etc. en matières artificielles | |
| US2069805A (en) * | 1934-09-15 | 1937-02-09 | Du Pont | Cellulosic structures and methods for producing same |
| DE671511C (de) * | 1937-08-27 | 1939-02-08 | Glanzstoff Ag | Verfahren zur Herstellung von wasserloeslichen 2-Imino-2, 3-dihydrobenzothiazolverbindungen |
| DE744891C (de) * | 1938-10-22 | 1944-01-28 | Ig Farbenindustrie Ag | Verfahren zur Herstellung von Kunstseide, Fasern und Faeden aus Viscose |
| NL55905C (fr) * | 1939-02-23 | |||
| US2515834A (en) * | 1942-11-13 | 1950-07-18 | Du Pont | Cellulose filaments and method of producing same |
| US2362217A (en) * | 1943-01-13 | 1944-11-07 | Rayonier Inc | Production of cellulosic products |
| US2397338A (en) * | 1943-10-12 | 1946-03-26 | American Viscose Corp | Manufacture of filaments and fibers |
| DE929064C (de) * | 1944-11-06 | 1955-06-20 | Rayonier Inc | Verfahren zur Herstellung von Viskose aus Holzzellstoff |
| FR957246A (fr) * | 1946-12-14 | 1950-02-17 | ||
| FR961353A (fr) * | 1947-04-26 | 1950-05-11 | ||
| FR961352A (fr) * | 1947-04-26 | 1950-05-11 | ||
| US2593466A (en) * | 1948-07-16 | 1952-04-22 | Ind Rayon Corp | Viscose spinning solution |
| DE907051C (de) * | 1949-11-01 | 1954-02-11 | Rayonier Inc | Verfahren zur Herstellung von Viskose aus Baumwolle, insbesondere Linters |
| AT185928B (de) * | 1950-01-23 | 1956-06-25 | Algemene Kunstzijde Unie Nv | Verfahren zur Verhinderung des Verkrustens von Spinndüsen bzw. des Milchigwerdens von Viskosegebilden |
| AT183166B (de) * | 1950-08-01 | 1955-09-10 | Textile & Chem Res Co Ltd | Verfahren zum Verspinnen von Viskose |
| FR1037329A (fr) * | 1951-05-21 | 1953-09-16 | Procédé de fabrication de rayonne, sous forme de fibres, brins, fils ou analogues,à haut degré de polymérisation | |
| NL94986C (fr) * | 1951-05-29 | |||
| NL93553C (fr) * | 1951-12-13 | |||
| US2696806A (en) * | 1953-08-07 | 1954-12-14 | California Research Corp | Removal of combustion chamber deposits in spark-ignition engines |
| US2792280A (en) * | 1953-09-21 | 1957-05-14 | American Viscose Corp | Viscose composition and method of spinning |
| US2852334A (en) * | 1954-11-03 | 1958-09-16 | American Viscose Corp | Method of producing viscose rayon |
-
0
- NL NL219893D patent/NL219893A/xx unknown
- BE BE559502D patent/BE559502A/xx unknown
- NL NL112538D patent/NL112538C/xx active
- BE BE558773D patent/BE558773A/xx unknown
- NL NL107867D patent/NL107867C/xx active
-
1956
- 1956-08-29 DE DEV10959A patent/DE1041205B/de active Pending
- 1956-08-29 DE DEV11130A patent/DE1100871B/de active Pending
-
1957
- 1957-06-28 GB GB20551/57A patent/GB813233A/en not_active Expired
- 1957-07-08 FR FR1178680D patent/FR1178680A/fr not_active Expired
- 1957-07-12 CH CH346969D patent/CH346969A/de unknown
- 1957-07-22 US US673154A patent/US3002803A/en not_active Expired - Lifetime
- 1957-08-14 GB GB25666/57A patent/GB843204A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE558773A (fr) | |
| NL112538C (fr) | |
| US3002803A (en) | 1961-10-03 |
| CH346969A (de) | 1960-06-15 |
| NL219893A (fr) | |
| DE1041205B (de) | 1958-10-16 |
| NL107867C (fr) | |
| GB813233A (en) | 1959-05-13 |
| GB843204A (en) | 1960-08-04 |
| BE559502A (fr) | |
| DE1100871B (de) | 1961-03-02 |
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