Plasticizer compositions for non-aqueous plastisols
US7071252B2 · kind B2 · utility
8Cited by
5References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Sep 11, 2003 |
| Grant date | Jul 4, 2006 |
| Priority date | — |
| Expiry date | Oct 26, 2023 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC08K5/12
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
Monoesters derived from a dihydric alcohol and a carboxylic acid such as benzoic acid are secondary plasticizers for non-aqueous and solventless plastisols containing primary plasticizers that do not contain unreacted alkanol groups.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.