The hardening application backing and its manufacturing method which are produced the compatibility and resistance pulling characteristic and possesses surface damage resistance hardenable paint which is improved, making use of this

摘要

This invention has the compatibility of the other paints which are improved, offers the resistance pulling characteristic and hardenable is improved paint which possesses surface damage resistance. This paint the coating film formation component (A), the catalyst for the coating film formation reaction which consists of the strong acid of 1 kinds or more which possess below pK _{a2.5 the} volatile catalyst carrier which consists of the tertiary amine of 1 kinds or more which possess (B) and the boiling point 100C consists of (C). As for the coating film formation component (A), the aminopurasuto cement (bi) per 1 mols the building a bridge medicine of 1 kinds or more which possess the NH0.5 - 3.5 mols (b) {at least as for 1 kinds among these it is the aminopurasuto cement} it consists of. This invention offers also resistance pulling characteristic and the manufacturing method of the thermosetting conversion coating film which possesses surface damage resistance and the manufacturing method of the multilayer hardening coating film which are improved.