摘要:
There is herein provided an aqueous dispersion of a resinous composition which is water-solubilized with a metal compound such as a metal salt, an example of which is zinc acetate.
摘要:
Provided is a coating composition containing (a) a resinous binder composition including an epoxy-functional polymer; and (b) a solid particulate composition dispersed in the resinous binder composition including (i) an electrically conductive material and (ii) a corrosion inhibitive material. The electrically conductive material (i) and the corrosion inhibitive material (ii) are present in a weight ratio of the conductive material (i) to the corrosion inhibitive material (ii) ranging from 1:8 to 12:1. The composition is characterized in that when applied to a conductive substrate to form a coating thereon, the coating is weldable. Coated substrates and related methods are further provided.
摘要:
Disclosed are solvent-borne coating compositions. The solvent-borne coating compositions include (a) an amine-amide compound, and (b) a hydrophobic epoxy resin. The coating compositions can exhibit desirable humidity resistance properties as well as strong adhesive properties to certain polymeric substrates, such as polyamide substrates.
摘要:
Cationic electrodeposition employing novel chain-extended cationic resinous products is disclosed. The products are formed by chain extending polyepoxides with polymercapto compounds and reacting with amines to provide cationic groups.
摘要:
Novel chain-extended cationic resinous products suitable for use in cationic electrodeposition are disclosed. The products are formed by chain extending polyepoxides with polymercapto compounds and reacting with amines to provide cationic groups.