Elastomer blends of polyesters and copolyetheresters derived from polyethylene terephthalate, method of manufacture, and articles therefrom
US7799838B2 · kind B2 · utility
4Cited by
55References
51Claims
0Family size
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Key dates
| Filing date | Jul 23, 2007 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Jul 23, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02W30/62
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A composition comprising:
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.