Radiation-curable resins
US4338232A · kind A · utility
21Cited by
10References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 7, 1980 |
| Grant date | Jul 6, 1982 |
| Priority date | — |
| Expiry date | Apr 7, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/922
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Novel sulfonium-stabilized, radiation-curable, water-compatible, water-in-oil emulsions and a method of preparation are described. As an example, one such emulsion was prepared by reacting the diglycidyl ether of a polypropylene glycol with essentially a stoichiometric equivalent of acrylic acid, about 0.3 equivalent of bis(2-hydroxyethyl)-sulfide and 1.5 equivalents of H.sub.2 O.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.