Shoe press belt and method of manufacturing the same
US10196777B2 · kind B2 · utility
3Cited by
8References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2016 |
| Grant date | Feb 5, 2019 |
| Priority date | — |
| Expiry date | Jan 7, 2036 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD21F3/0236
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A shoe press belt with excellent mechanical properties, in particular excellent wear resistance is provided, and a method of manufacturing the shoe press belt for use in a papermaking machine is also provided. The belt is constituted by a resin layer and includes an outer circumferential layer surface contacting a felt. The outer circumferential layer surface is formed with a surface-treated layer, in which part of the resin layer is modified by coating a composition including an isocyanate compound onto a semi-finished outer circumferential layer and by performing a curing treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.