Styrenic polymer composites
US7217765B2 · kind B2 · utility
0Cited by
1References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 17, 2003 |
| Grant date | May 15, 2007 |
| Priority date | — |
| Expiry date | Jun 17, 2024 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L2205/03
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composite composition is disclosed that comprises the reaction product of a mixture of a styrenic polymer, as defined herein, a polar component having nucleophilic functional groups, and from 0.5 to 10 wt % of a compatibilizer having the formula:Ry(I)-(styrene)n-[(styrene)m(X)]p—I(Ry)wherein:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.