Liquid crystalline polyester resin compositions
US5847039A · kind A · utility
33Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1996 |
| Grant date | Dec 8, 1998 |
| Priority date | — |
| Expiry date | Jun 7, 2016 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K3/22
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A liquid crystalline polyester resin composition includes 0.1-50 parts by weight of at least one or more inorganic compounds selected from oxides, peroxides, double oxides and hydroxides of calcium, sodium, barium or zinc added to 100 parts by weight of a liquid crystalline polyester. The invention provides a liquid crystalline polyester resin composition from which a very small amount of corrosive gas is generated when molded into a product. The composition exhibits mechanical strength and heat resistance essentially present in the liquid crystalline polyester resin and is suitable for electrical or electronic parts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.