Method of treating leather
US4345006A · kind A · utility
6Cited by
8References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 14, 1981 |
| Grant date | Aug 17, 1982 |
| Priority date | — |
| Expiry date | Aug 14, 2001 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC14C11/003
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
What are disclosed are methods for treating tanned leather with a dispersion of an acrylate resin comprising certain acrylate and/or methacrylate esters, an hydroxyalkyl acrylate or methacrylate, an unsaturated polymerizable anionic compound such as an unsaturated carboxylic acid, a crosslinking monomer, and, optionally, acrylamide or methacrylamide, as well as the leathers produced by these methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.