Spinnerette plate having multiple capillaries per counterbore for melt spinning fusion melts of acrylonitrile polymer and water
US4318680A · kind A · utility
12Cited by
8References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 1980 |
| Grant date | Mar 9, 1982 |
| Priority date | — |
| Expiry date | Jun 9, 2000 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD01D4/02
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A spinnerette plate having multiple capillaries per counterbore can be effectively used to melt-spin fusion melts of acrylonitrile polymer and water without sticking together of individual filaments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.