1-Halomethyl-2-alkoxyethyl acrylates and methacrylates
US4474982A · kind A · utility
7Cited by
12References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 1982 |
| Grant date | Oct 2, 1984 |
| Priority date | — |
| Expiry date | Oct 13, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/653
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
1-Halomethyl-2-alkoxyethyl acrylates and methacrylates useful for making acrylate and methacrylate polymers and copolymers. Preferred monomers are used to prepare fluorochemical copolymers which impart oil and water repellency to cellulosic materials and textile fibers. The fluorochemical copolymers are derived (by weight) from about 1 to 30% of the preferred monomers, 60 to 80% fluorochemical acrylate, 1 to 15% glycidyl acrylate or methacrylate, 1 to 6% of certain cationic acrylates or methacrylates, and 0 to 20% vinylidene chloride.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.