Acid-based polymeric dispersants with 2-[2-(2-methoxyethoxy)ethoxy]acetic acid
US7910628B2 · kind B2 · utility
2Cited by
1References
21Claims
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Key dates
| Filing date | Apr 8, 2008 |
| Grant date | Mar 22, 2011 |
| Priority date | — |
| Expiry date | Apr 8, 2028 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/2993
- WIPO fieldMacromolecular chemistry, polymers
- WIPO sectorChemistry
Abstract
The disclosure relates to acid-based polymeric dispersants containing 2-[2-(2-methoxyethoxy)ethoxy]acetic acid for dispersing metal oxide nanoparticles in organic solvents such as methyl ethyl ketone (MEK) and butyl acetate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.