Anisotropic heat-curable acetylene-terminated monomers and thermoset resins produced therefrom
US4440945A · kind A · utility
9Cited by
2References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 19, 1982 |
| Grant date | Apr 3, 1984 |
| Priority date | — |
| Expiry date | Jul 19, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/86
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
Novel heat-curable acetylene-terminated monomers are provided which exhibit an optically anisotropic melt phase at a temperature which enables it to undergo melt processing in the formation of molded articles, etc. The monomers are capable of being heat-cured at temperatures in excess of the melt processing temperatures to produce a thermoset self-reinforced composite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.