CH370187A - Filament d'ester organique de cellulose et procédé pour sa fabrication - Google Patents
Filament d'ester organique de cellulose et procédé pour sa fabricationInfo
- Publication number
- CH370187A CH370187A CH5495858A CH5495858A CH370187A CH 370187 A CH370187 A CH 370187A CH 5495858 A CH5495858 A CH 5495858A CH 5495858 A CH5495858 A CH 5495858A CH 370187 A CH370187 A CH 370187A
- Authority
- CH
- Switzerland
- Prior art keywords
- sep
- filaments
- section
- filament
- spinning
- Prior art date
Links
- 229920002678 cellulose Polymers 0.000 title claims description 12
- 238000000034 method Methods 0.000 title claims description 12
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 238000009987 spinning Methods 0.000 claims description 29
- 238000000578 dry spinning Methods 0.000 claims description 6
- 239000001913 cellulose Substances 0.000 claims description 4
- 238000001704 evaporation Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- -1 organic acid ester Chemical class 0.000 claims description 2
- 239000004744 fabric Substances 0.000 description 14
- 229920002301 cellulose acetate Polymers 0.000 description 11
- 239000000835 fiber Substances 0.000 description 11
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 8
- 238000001035 drying Methods 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 239000002904 solvent Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 239000004408 titanium dioxide Substances 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 150000007513 acids Chemical class 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 235000019506 cigar Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000001000 micrograph Methods 0.000 description 1
- 150000002895 organic esters Chemical class 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011282 treatment Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24D—CIGARS; CIGARETTES; TOBACCO SMOKE FILTERS; MOUTHPIECES FOR CIGARS OR CIGARETTES; MANUFACTURE OF TOBACCO SMOKE FILTERS OR MOUTHPIECES
- A24D3/00—Tobacco smoke filters, e.g. filter-tips, filtering inserts; Filters specially adapted for simulated smoking devices; Mouthpieces for cigars or cigarettes
- A24D3/06—Use of materials for tobacco smoke filters
- A24D3/08—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent
- A24D3/10—Use of materials for tobacco smoke filters of organic materials as carrier or major constituent of cellulose or cellulose derivatives
-
- 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
- D01D5/253—Formation of filaments, threads, or the like with a non-circular cross section; Spinnerette packs therefor
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Textile Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Materials Engineering (AREA)
- Artificial Filaments (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL223982D NL223982A (enrdf_load_stackoverflow) | 1954-05-11 | ||
| US428890A US2825120A (en) | 1954-05-11 | 1954-05-11 | Synthetic filament |
| DEE14955A DE1180883B (de) | 1954-05-11 | 1957-11-16 | Celluloseesterfaden oder -faser und Verfahren zu deren Herstellung |
| GB149/58A GB883795A (en) | 1954-05-11 | 1958-01-02 | Cellulose ester filaments of h-shaped cross-section and their manufacture and use |
| FR1209905D FR1209905A (fr) | 1954-05-11 | 1958-01-11 | Nouveaux filaments synthétiques, appareil et procédé pour leur fabrication et applications industrielles |
| CH5495858A CH370187A (fr) | 1954-05-11 | 1958-01-22 | Filament d'ester organique de cellulose et procédé pour sa fabrication |
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US428890A US2825120A (en) | 1954-05-11 | 1954-05-11 | Synthetic filament |
| DEE14955A DE1180883B (de) | 1954-05-11 | 1957-11-16 | Celluloseesterfaden oder -faser und Verfahren zu deren Herstellung |
| GB149/58A GB883795A (en) | 1954-05-11 | 1958-01-02 | Cellulose ester filaments of h-shaped cross-section and their manufacture and use |
| CH5495858A CH370187A (fr) | 1954-05-11 | 1958-01-22 | Filament d'ester organique de cellulose et procédé pour sa fabrication |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH370187A true CH370187A (fr) | 1963-06-30 |
Family
ID=27429805
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH5495858A CH370187A (fr) | 1954-05-11 | 1958-01-22 | Filament d'ester organique de cellulose et procédé pour sa fabrication |
Country Status (4)
| Country | Link |
|---|---|
| CH (1) | CH370187A (enrdf_load_stackoverflow) |
| DE (1) | DE1180883B (enrdf_load_stackoverflow) |
| FR (1) | FR1209905A (enrdf_load_stackoverflow) |
| NL (1) | NL223982A (enrdf_load_stackoverflow) |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2013688A (en) * | 1929-01-02 | 1935-09-10 | Celanese Corp | Apparatus for the manufacture of artificial filaments or the like |
| FR742698A (enrdf_load_stackoverflow) * | 1931-08-29 | 1933-03-13 | ||
| US2000048A (en) * | 1932-09-21 | 1935-05-07 | Eastman Kodak Co | Process of making artificial silk |
| US2373892A (en) * | 1942-12-30 | 1945-04-17 | Eastman Kodak Co | Production of resilient filaments and fibers |
-
0
- NL NL223982D patent/NL223982A/xx unknown
-
1957
- 1957-11-16 DE DEE14955A patent/DE1180883B/de active Pending
-
1958
- 1958-01-11 FR FR1209905D patent/FR1209905A/fr not_active Expired
- 1958-01-22 CH CH5495858A patent/CH370187A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL223982A (enrdf_load_stackoverflow) | |
| DE1180883B (de) | 1964-11-05 |
| FR1209905A (fr) | 1960-03-04 |
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