| PATENT ASSIGNEE'S COUNTRY | Netherlands |
| UPDATE | 12.99 |
| PATENT ASSIGNEE | Sigma Coatings BV |
| PATENT CLAIMS |
Mfg process of aq multiphase dispersions - Providing > 2 emulsion paints, each having a different color - Adding at least one linear colloid capable of being insolubi lized by borate ions & hydrophilic inorganic clay to each of said emulsion paints to form base paints - Providing an aq medium contg at least one hydrophilic inorganic clay - Successively adding said base paints, borate ions & emul sified binder into said aq medium - Recovering an aq multiphase dispersion |
| PATENT PHOTOCOPY | Available on request |
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