Patent ID: 6306998
Filing Date: 2001-10-23
Classification: C08G,C08K,C08L,Y10S

Abstract:
A room temperature fast curable composition comprising:(A) 100 parts by weight of a diorganopolysiloxane blocked with a hydroxyl group at both ends of its molecular chain and having a viscosity of 25 to 1,000,000 centistokes at 25.degree. C.,(B) 2 to 50 parts by weight of a hydrolyzable silane of the following general formula (1):R.sup.1.sub.4-n SiX.sub.n (1)wherein R.sup.1 is a monovalent hydrocarbon group, X is independently selected from the group consisting of ketoxime, alkoxy, acyloxy, amide, and amino groups, and n is an integer of 2 to 4, or a partial hydrolyzate thereof,(C) at least one organic compound having at least one C.dbd.O group in a molecule, in an amount to give 0.001 to 1 mol of the C.dbd.O group per 100 parts by weight of component (A), and(D) an organic compound having at least one NH.sub.2 group in a molecule, in an amount to give 0.001 to 1 mol of the NH.sub.2 group per 100 parts by weight of component (A).