Method for the preparation of water-borne coating compositions using thermoplastic polyhydroxyether resins having narrow polydispersity
US5574079A · kind A · utility
7Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 21, 1994 |
| Grant date | Nov 12, 1996 |
| Priority date | — |
| Expiry date | Dec 21, 2014 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S525/93
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention relates to water-borne thermoplastic polyhydroxyether resins having narrow polydispersity (M.sub.w /M.sub.n <4.0 and M.sub.n >7,000 <12,000), and the use of such resins in water-borne coating compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.