BE562946A - - Google Patents
Info
- Publication number
- BE562946A BE562946A BE562946DA BE562946A BE 562946 A BE562946 A BE 562946A BE 562946D A BE562946D A BE 562946DA BE 562946 A BE562946 A BE 562946A
- Authority
- BE
- Belgium
Links
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
- D01D5/00—Formation of filaments, threads, or the like
- D01D5/04—Dry spinning methods
-
- 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
-
- 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
- D01F2/24—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives
- D01F2/28—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate
- D01F2/30—Monocomponent artificial filaments or the like of cellulose or cellulose derivatives; Manufacture thereof from cellulose derivatives from organic cellulose esters or ethers, e.g. cellulose acetate by the dry spinning process
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
- Artificial Filaments (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US400564A US2829027A (en) | 1953-12-28 | 1953-12-28 | Dry spinning process for making y-shaped filaments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE562946A true BE562946A (fr) |
Family
ID=23584105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE562946D BE562946A (fr) | 1953-12-28 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2829027A (fr) |
| BE (1) | BE562946A (fr) |
| CH (1) | CH349025A (fr) |
| FR (1) | FR1192310A (fr) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3041915A (en) * | 1957-07-27 | 1962-07-03 | Inventa A G Fur Forschung & Pa | Process for the manufacture of net-like structures from synthetic fibers |
| US3077633A (en) * | 1958-05-15 | 1963-02-19 | Eastman Kodak Co | Apparatus for spinning synthetic filaments and fibers of increased bulk and stiffness |
| US2939201A (en) * | 1959-06-24 | 1960-06-07 | Du Pont | Trilobal textile filament |
| US3092873A (en) * | 1958-10-17 | 1963-06-11 | Celanese Corp | Spinneret |
| US3226795A (en) * | 1959-08-12 | 1966-01-04 | Celanese Corp | Method for producing a high bulk filamentary material |
| DE1275428B (de) * | 1960-06-17 | 1968-08-14 | Eastman Kodak Co | Verfahren zur Herstellung von Tabakrauchfilterelementen |
| BE637272A (fr) * | 1960-09-26 | |||
| US3099064A (en) * | 1961-04-13 | 1963-07-30 | Eastman Kodak Co | Method and apparatus for making rug yarn |
| JPS60134012A (ja) * | 1983-12-21 | 1985-07-17 | Mitsubishi Rayon Co Ltd | Ｙ型断面アセテ−ト繊維紡糸用口金 |
| DE4133329C2 (de) * | 1991-10-08 | 1994-09-15 | Hench Automatik App Masch | Verfahren zum Abkühlen und Granulieren von schmelzflüssig aus Düsen austretenden Strängen |
| US5269996A (en) * | 1992-09-14 | 1993-12-14 | Eastman Kodak Company | Process for the production of fine denier cellulose acetate fibers |
| DE4302055C1 (de) * | 1993-01-26 | 1994-03-24 | Rhodia Ag Rhone Poulenc | Celluloseacetat-Filamente sowie ein Verfahren zu deren Herstellung |
| US5947126A (en) * | 1997-05-29 | 1999-09-07 | Eastman Chemical Co. | Environmentally disintegratable tobacco smoke filter rod |
| DE19730485C2 (de) * | 1997-07-16 | 2003-07-03 | Rhodia Acetow Ag | Celluloseacetatfilamente mit trilobalem Querschnitt |
| US7855261B2 (en) | 2006-12-08 | 2010-12-21 | Eastman Chemical Company | Aldehyde removal |
| US20080134893A1 (en) * | 2006-12-08 | 2008-06-12 | Thauming Kuo | Particulate filter media |
| US20080135058A1 (en) * | 2006-12-08 | 2008-06-12 | Ted Calvin Germroth | Tobacco smoke filter and method for removal of aldehydes from tobacco smoke |
| US20120325233A1 (en) | 2011-06-23 | 2012-12-27 | Eastman Chemical Company | Cellulose esters having mixed-phase titanium dioxide particles for improved degradation |
| US20120325231A1 (en) | 2011-06-23 | 2012-12-27 | Eastman Chemical Company | Filters having improved degradation and methods of making them |
| US8790556B2 (en) * | 2012-07-25 | 2014-07-29 | Celanese Acetate Llc | Process of making tri-arc filaments |
| US20140026911A1 (en) * | 2012-07-25 | 2014-01-30 | Celanese Acetate Llc | Spinneret Comprising Tri-Arc Holes and Tri-Arc Filaments Produced Therefrom |
| JP7154808B2 (ja) * | 2018-04-20 | 2022-10-18 | 株式会社ダイセル | 紡糸装置及び紡糸方法 |
| WO2023059851A1 (fr) | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Procédé de fabrication de compositions d'ester de cellulose pouvant être traitées à l'état fondu comprenant une charge alcaline |
| CA3233844A1 (fr) | 2021-10-08 | 2023-04-13 | Stephanie Kay Clendennen | Compositions d'ester de cellulose pouvant etre traitees a l'etat fondu comprenant une charge alcaline |
| WO2023059844A1 (fr) | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Compositions d'ester de cellulose pouvant être traitées à l'état fondu comprenant une biocharge amorphe |
| WO2023059845A1 (fr) | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Articles contenant des compositions d'ester de cellulose pouvant être traitées par fusion comprenant une charge alcaline |
| WO2023059853A1 (fr) | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Articles contenant des compositions d'ester de cellulose pouvant être traitées par fusion comprenant une biocharge amorphe |
| WO2023059849A1 (fr) | 2021-10-08 | 2023-04-13 | Eastman Chemical Company | Procédé de fabrication de compositions d'ester de cellulose pouvant être traitées à l'état fondu comprenant une biocharge amorphe |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2026730A (en) * | 1928-01-23 | 1936-01-07 | Dreyfus Henry | Manufacture of artificial filaments or threads |
| US2013688A (en) * | 1929-01-02 | 1935-09-10 | Celanese Corp | Apparatus for the manufacture of artificial filaments or the like |
| FR742698A (fr) * | 1931-08-29 | 1933-03-13 | ||
| US2000048A (en) * | 1932-09-21 | 1935-05-07 | Eastman Kodak Co | Process of making artificial silk |
| NL46939C (fr) * | 1936-09-30 | |||
| US2387791A (en) * | 1941-06-11 | 1945-10-30 | Du Pont | Cellulose acetate yarn and process |
| US2373892A (en) * | 1942-12-30 | 1945-04-17 | Eastman Kodak Co | Production of resilient filaments and fibers |
| US2434533A (en) * | 1945-05-24 | 1948-01-13 | Paul D Wurzburger | Imitation filaments, ropes, yarns, and the like |
| US2588583A (en) * | 1948-12-18 | 1952-03-11 | Celanese Corp | Process for spinning |
| US2588584A (en) * | 1949-11-12 | 1952-03-11 | Celanese Corp | Spinning artificial filamentary materials |
| US2677184A (en) * | 1950-09-13 | 1954-05-04 | Edwin E Lindenbein | Saw attachment |
| US2673368A (en) * | 1951-05-03 | 1954-03-30 | Celanese Corp | Spinnerette |
-
0
- BE BE562946D patent/BE562946A/xx unknown
-
1953
- 1953-12-28 US US400564A patent/US2829027A/en not_active Expired - Lifetime
-
1957
- 1957-12-04 FR FR1192310D patent/FR1192310A/fr not_active Expired
-
1958
- 1958-02-19 CH CH349025D patent/CH349025A/fr unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR1192310A (fr) | 1959-10-26 |
| US2829027A (en) | 1958-04-01 |
| CH349025A (fr) | 1960-09-30 |