Polyester based shock resistant compositions and process for their preparation
US5252665A · kind A · utility
5Cited by
9References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 1992 |
| Grant date | Oct 12, 1993 |
| Priority date | — |
| Expiry date | Jan 2, 2012 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08L67/02
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyester-based shock-resistant compositions, endowed with a high shock resistance, particularly at low temperatures comprising: PA0 (a) a matrix constituted by one or more saturated polyesters; PA0 (b) an elastomer constituted by butadiene or acrylic rubbers; and PA0 (c) a block-copolyester.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.