Resin composition comprising a phosphorous containing surfactant for pressure sensitive adhesives
US7479184B1 · kind B1 · utility
3Cited by
3References
13Claims
0Family size
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Key dates
| Filing date | Oct 31, 2006 |
| Grant date | Jan 20, 2009 |
| Priority date | — |
| Expiry date | Mar 21, 2027 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC09J11/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A resin composition contains a tackifying resin and at least one phosphorous containing surfactant having branched alkyl and/or alkenyl group and a polyoxyalkylene group. The resin composition is particularly suitable for use in pressure sensitive adhesives.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.