Reduced viscosity polyblends of polyester and epoxy resins
US5082883A · kind A · utility
11Cited by
2References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 12, 1990 |
| Grant date | Jan 21, 1992 |
| Priority date | — |
| Expiry date | Mar 12, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/00
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyblends are provided which display low melt viscosities. The polyblends comprise a polyester having a T.sub.g in the range of about 50.degree. to about 100.degree. C. and an epoxy polymer which is either an epoxy resin or an esterified epoxy resin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.