| abstract |
1295717 Pesticidal application of polymermetal complexes CESKOSLOVENSKA AKADEMIE VED 4 Feb 1970 [4 Feb 1969] 5378/70 Heading A5E [Also in Divisions B6 C3 C6 and G2] Complexes of polymers or polymer mixtures containing pendent nitrile and acid groups (the latter being weaker than sulphonic, sulphuric and phosphoric acid groups) with silver or cuprous cations, wherein the ions have been reduced to free metal and then reconverted to metal on form, are useful as fungicides, e.g. in preservation of goods kept in wet condition against fungi and moulds. An Example (see Example 5) mentions preservation of articles such as contact lenses and surgical prostheses which are kept in aqueous media. |