| 摘要 |
PURPOSE:The title preparation that is composed of an aliphatic dialdehyde, an armoatic sulfinate, and organic peroxide, t-amine, a (meth)acryloyl group- containing monomer, (meth)acryloyl group-containing adhesive monomer or an etching agent. CONSTITUTION:The title composition consists of an aliphatic 2-8C dialdehyde such as gloyxal, an aromatic sulfinate such as sodium benzenesulfineate, an organic peroxide such as dibenzoyl peroxide, an t-amine such as N,N- dimethylaniline, a (meth)acryloyl group-containig monomer such as methyl (meth)acrylae, a (meth)acryloyl group-containing adhesive monomer such as 4-(meth)acryloyloxymethoxycarbonylphthalic acid or additionally an etching agent such as 65% strength aqueous phosphoric acid solution. The curing agent has high adhesion and stability, thus being suitable for correction and repair of teeth.
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