Fibrous material, production process of the fibrous material, ink-absorbing, treating process of the ink-absorbing member, ink tank container and ink cartridge
US6815381B1 · kind B1 · utility
51Cited by
8References
75Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1998 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Aug 12, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T442/696
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Disclosed herein is a process for producing a fibrous material for a member with which an ink-jet ink comes into contact, including the step of melt spinning a thermoplastic resin, the process comprising the step of treating a spun yarn by bringing it into contact with a glycol added with ethylene oxide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.