PET polymer with improved properties
US9777111B2 · kind B2 · utility
1Cited by
19References
31Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 20, 2005 |
| Grant date | Oct 3, 2017 |
| Priority date | — |
| Expiry date | Oct 3, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/1352
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Polyester compositions having desirable injection molding properties and that retain good crystallization rates and natural stretch ratio characteristics are described. These polyesters are suitable for the manufacture of beverage containers, bulk continuous filaments, and other articles that can benefit from such improved properties.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.