Method of improved pile appearance in liquid ammonia treated fabric; pretreatment with crease resistant resin
US4425131A · kind A · utility
3Cited by
5References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 15, 1983 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | Jul 15, 2003 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M15/423
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
The method of pretreating pile fabrics with resin at relatively low percentage levels in order to stabilize the appearance (pile shrinkage and distortion) of the pile as affected by a subsequent treatment with liquid ammonia.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.