Poly(neopentyl terephthalate/trimellitate)thermosetting resin
US4124570A · kind A · utility
10Cited by
2References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 10, 1977 |
| Grant date | Nov 7, 1978 |
| Priority date | — |
| Expiry date | Jun 10, 1997 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G63/20
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
This invention relates to thermosetting copolyesters of terephthalic acid, trimellitic acid and neopentyl glycol units. The compositions can vary from about 95/5 neopentyl terephthalate trimellitate to about 85/15 neopentyl terephthalate trimellitate. They can be cured to form excellent coatings on industrial goods and consumer items such as outdoor furniture.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.