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Francoise Boussel Patents |
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Inventor: Boussel; Francoise
Address: Saint-Julien en Genevois, FR
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4530961 |
Low viscosity stable aqueous dispersion of graft carbon black |
July 23, 1985 |
| Aqueous dispersion of carbon black grafted with hydrophilic monomers such as alkali or ammonium carboxylate bearing polymers. The dispersion has a viscosity of about 2 to about 30 cP for a carbon black content of about 1-15% by weight. |
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