Process for preparing arylene sulfide copolymers
US5266674A · kind A · utility
1Cited by
16References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 24, 1990 |
| Grant date | Nov 30, 1993 |
| Priority date | — |
| Expiry date | Dec 24, 2010 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G75/0236
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
An arylene sulfide copolymer and a process for preparing same by contacting a mixture of two structurally different dihaloromatic compounds, at least one organic amide, at least one sulfur-containing compound, and water, and continuous long fiber reinforced plastics containing arylene sulfide copolymer as the polymer matrix or containing arylene sulfide copolymer in a thermoplastic resin matrix.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.