Other Active Ester-Forming Polymers

4 Wolman, Y., Kivity, S. and Frankel, M. (1967) Journal of the Chemical Society D-Chemical Communications, 629-30. 

6 Castillo, M., Romero, A. and Ramirez, E. (1983) Transition Metal Chemistry (London), 8, 262-6. 

10 Cano, M., Ladlow, M. and Balasubramanian, S. (2002) Journal of Organic Chemistry, 67,129-35. 

25 Miller, M.M. and Boger, D.S. (2005) Polystyrene-1-ethyl-3-(3 -dimethylaminopropanej-carbodiimide Hydrochloride (PS-EDCI), in Handbook of Reagents for Organic Synthesis, Reagents for Glycoside, Nucleotide and Peptide Synthesis (ed. D. Crich), John Wiley Sons Ltd, Chichester, pp. 529-33. 

29 Gupta, S., Lopina, A. and S.T. (2004) Journal of Polymer Science Part 

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Krilium The trade name of a soil conditioner. The solid form of Krilium has as active in-gredienl a copolymer of about equal molar proportions of vinyl ethanoate and the partial methyl ester of maleic acid. It may be formulated with lime, bentonite, etc. In aqueous form, Krilium contains a copolymer of about equal molar proportions of isobutene and ammonium maleamate. Other polymers are also used. 

Miscellaneous Curing Reactions. Other functional groups can react with the thiol terminal groups of the polysulfides to cross-link the polymer chains and build molecular weight. For example, aldehydes can form thioacetals and water. Organic and inorganic acids or esters can form thioesters. Active dienes such as diacrylates can add to the thiols (3). Examples of these have been mentioned in the Hterature, but none have achieved... 

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