Poly(vinyl butyral) pellets
US7491761B2 · kind B2 · utility
4Cited by
25References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 1, 2005 |
| Grant date | Feb 17, 2009 |
| Priority date | — |
| Expiry date | Jun 30, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/31645
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The present invention is in the field of thermoplastic polymeric compositions, and, specifically, the present invention is in the field of poly(vinyl butyral) formation, storage, and use in multiple layer glazing panel interlayers, among other uses.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.