Impact-resistant polyester molding compounds
US4920174A · kind A · utility
2Cited by
0References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 17, 1987 |
| Grant date | Apr 24, 1990 |
| Priority date | — |
| Expiry date | Jun 17, 2007 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Impact-resistant polyester molding compounds, comprising an intimate mixture of PA1 A. 60 to 98% by weight of a polyester and PA1 B. 2 to 40% by weight of a polyalkenamer, optionally containing functional groups, which is treated with from about 0.05 to 5% by weight, relative to the sum of components A and B, of an organic radical former at temperature sufficient to cause said radical former to decompose into free radicals are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.