Copolyesters and blends with improved recyclability, processes for their manufacture, and articles prepared therefrom
US8980389B2 · kind B2 · utility
3Cited by
20References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2008 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Jun 11, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1397
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Described as one aspect of the invention are extrusion blow molded articles comprising at least one polyester which comprises:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.