Silylated polymer derived from butadiene and solvent-resistant pressure sensitive adhesive composition containing same
US7405259B2 · kind B2 · utility
23Cited by
7References
24Claims
0Family size
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Key dates
| Filing date | Dec 8, 2005 |
| Grant date | Jul 29, 2008 |
| Priority date | — |
| Expiry date | Sep 19, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08G18/69
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
A silylated polymer contains repeating units derived from butadiene. The polymer when partially silylated is especially useful for pressure sensitive adhesives where it imparts superior solvent resistance performance thereto.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.