Three component aminoamide acrylate resin compositions
US5155177A · kind A · utility
18Cited by
9References
22Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 18, 1991 |
| Grant date | Oct 13, 1992 |
| Priority date | — |
| Expiry date | Mar 18, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G69/34
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention provides acrylate-modified polyamide resins comprising the Michael addition product of a mixture of a thermoplastic polyamide and reactive diluent with a polyol ester having a plurality of acrylate ester groups, wherein the mole ratio of the initial acrylate groups of the polyol ester to the initial amino groups of the polyamide ranges from about 0.5 to about 8.0, and wherein the reactive diluent's from about 1% to about 25% by weight polyamide. The diluent comprises mono- and di-substituted amines of 10 to 44 carbon atoms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.