Smoke reduction of fiber lubricants
US5543065A · kind A · utility
1Cited by
7References
13Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 1995 |
| Grant date | Aug 6, 1996 |
| Priority date | — |
| Expiry date | Jun 7, 2015 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06M2200/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A composition and process for reducing the amount of smoke generated at elevated temperatures when applying a fiber finish composition to fibers. The addition of certain antioxidants to a fiber lubricant composition containing oxa-acids or oxa-acid esters substantially reduces the development of smoke at temperatures from 170.degree. C. to 200.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.