Latex binders for fibrous webs
US4420368A · kind A · utility
15Cited by
7References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 24, 1981 |
| Grant date | Dec 13, 1983 |
| Priority date | — |
| Expiry date | Jul 24, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/64
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
Latices which contain an addition polymer comprising an ethylenically unsaturated amic acid and at least one other ethylenically unsaturated monomer are used as binders for fibrous webs to impart wet and dry strength.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.