Method of producing high tenacity regenerated cellulose yarns
United States Patent 2505033
US Patent References:
Continue process and apparatus
- - 2002996
Spinning apparatus
- - 2090064
Treatment or manufacture of cellulose ester material
- - 2092007
Manufacture of rayon and the like
- - 2107451
Treatment of artificial materials
- - 2142909
Continue process and apparatus
- - 2002996
Spinning apparatus
- - 2090064
Treatment or manufacture of cellulose ester material
- - 2092007
Manufacture of rayon and the like
- - 2107451
Treatment of artificial materials
- - 2142909
Inventors:
Elvin, William J.
Steiding, John B.
Steiding, John B.
Publication Date:
04/25/1950
View Patent Images:
Export Citation:
Assignee:
CELANESE CORP
Primary Class:
Other Classes:
8/151.100, 28/240, 68/176
International Classes:
D01F2/28; D06M11/38; D01F2/24; D06M11/00
US Patent References:
| 2142910 | Apparatus for the manufacture of artificial materials |
Foreign References:
| GB415412A | ||||
| GB435806A | ||||
| GB509854A |