Styrenic polymer additive
US4361666A · kind A · utility
6Cited by
2References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 4, 1982 |
| Grant date | Nov 30, 1982 |
| Priority date | — |
| Expiry date | Jan 4, 2002 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Styrene/maleic anhydride copolymers and their polyblends can be plasticized using an ester of an aromatic carboxylic acid, which may be halogenated, and a C.sub.10 to C.sub.24 alkyl alcohol having a melting point of at least 50.degree. C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.