Method for producing thermoplastic resin
US4000220A · kind A · utility
5Cited by
7References
26Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | May 13, 1974 |
| Grant date | Dec 28, 1976 |
| Priority date | — |
| Expiry date | May 13, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08F279/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The invention relates to a method for producing a thermoplastic resin useful particularly as an engineering plastics, which comprises suspending in an aqueous medium a solution comprising (a) a non-polar rubbery polymer having an iodine value of 2 to 40, (b) an aromatic vinyl monomer, (c) an aliphatic vinyl monomer, and a small amount of an organic solvent, and suspension-polymerizing in the presence of a polymerization initiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.