Liquid crystal polyester resin composition having excellent surface characteristics
US4888127A · kind A · utility
30Cited by
7References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 2, 1987 |
| Grant date | Dec 19, 1989 |
| Priority date | — |
| Expiry date | Dec 2, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09K2019/521
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A liquid crystal polyester composition having an improved resistance to deformation comprising 99.5 to 30 percent by weight of a polyester which is melt-processable and capable of forming an anisotropic phase in the melt state and 0.5 to 7 percent by weight of filler particles.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.