Abstract:
The invention relates to a process for producing a hardenable composition, characterized in that (1) either a polymer with silyl groups and with active hydrogen atoms of the -C-H or -CH2- type or a mixture of a polymer containing silyl groups and a polymer with groups containing active hydrogen atoms of the -C-H or -CH2- type, (2) at least one organic solvent, (3) possibly at least one monomer and/or oligomer compound with more than one group that reacts with active hydrogen atoms, as crosslinking agent, (4) possibly pigments and/or fillers and (5) possibly auxiliaries and additives are mixed and possibly dispersed and in that before application a mixture of at least one catalyst for the hardening through the silyl groups and at least one catalyst for the hardening through the groups with active hydrogen atoms is added.
Abstract:
Inorganic per compounds may be activated with oxime carbonates of the formula (I), A-O-CO-OR3, a hydroximide ester of formula (II):or polymeric hydroximide esters.
Abstract:
The invention concerns a solid composition substantially comprising between 5 and 98 parts by weight of heterocyclic compounds (I) R -X-L , wherein L stands for groups with a cyclic carbamate, a lactoneoxy or a lactam structure, X means a carbonyl, a double carbonyl or a heterocarbonyl group, and R designates an organic group or a second L group, and/or oxime esters (II), wherein L stands for an oxime group (a) or (b), R , R and Z designating organic groups or bridge members, L stands for the R group, a second L oxime group or a carbon ester group, carbon amide group, phenolate group, vinyloxy group, sulphoneamide group, imidazole group, amidolactam group, cyclic carbamate group, lactoneoxy group or lactam group, and m means 0 or 1. The composition further comprises between 2 and 95 parts by weight of inert porous carrier materials with an internal area of between 10 and 500 m /g. The solid composition described is suitable as a stable bleach-activator component in washing, bleaching and cleaning agents.