| PATENT ASSIGNEE'S COUNTRY | CH |
| UPDATE | 06.99 |
| PATENT ASSIGNEE | Sika AG, vorm. Kaspar Winkler & Co |
| PATENT CLAIMS |
Additive for inhibiting corrosion of metals in construction materials contg inorganic binder, wherein said additive is mixt of inorganic binder & partially neutralized salt of amine with acid selected from - NO3H, SO4H2, PO4H3, pyrophosphoric acid, phosphonic acid, PhCOOH, aminobenzoic acid, sulfanilic acid, salicylic acid, sebacic acid, oleic acid, linoleic acid, adipic acid, tetrahydroxy-adipic acid, lactic acid, tartaric acid, citric acid, gluconic acid, heptonic acid & ascorbic acid |
| PATENT PHOTOCOPY | Available on request |
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