Anisotropic heat-curable acrylic terminated monomers
US4683327A · kind A · utility
11Cited by
7References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 1985 |
| Grant date | Jul 28, 1987 |
| Priority date | — |
| Expiry date | Jun 24, 2005 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC07C69/82
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A novel heat-curable acrylic-terminated monomer is provided which exhibits an optically anisotropic melt phase at a temperature which enables it to undergo melt processing in the formation of molded articles, etc. Subsequent to melt processing articles prepared from the monomer are capable of being cured to produce a thermoset self-reinforced composite which is soft and flexible relative to prior art monomers. The monomer may, for example, consist essentially of the reaction product of a methacrylic-substituted phenol and terephthalic acid.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.