PATENT ASSIGNEE'S COUNTRY | France |
UPDATE | 12.99 |
PATENT ASSIGNEE | This data is not available for free |
PATENT CLAIMS |
Descaling formulation contg acidic compd (pH < 2); surfactant (0.1-5%); water (bal.) & cellulose microfibrils (0.05-1.5%) made by - Carrying out first acidic extraction on primary-wall plant pulp - Recovering first solid residue - Washing - Diluting residue so as to obtain a suspension with solids content 2-10% - Homogenization |
PATENT PHOTOCOPY | Available on request |
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