发明授权
US4222780A Adhesive composition with improved bonding affinity for hard human tissues 失效
具有改善对硬组织的粘合亲和力的粘合剂组合物

Adhesive composition with improved bonding affinity for hard human
tissues
摘要:
An adhesive composition is provided for hard human tissues which contains 0.1 to 10 weight percent as phosphorus of a phosphinic acid compound having the ##STR1## structure. This adhesive composition provides an intimate bond with hard human tissues such as tooth, bone, etc. and has prolonged stability under wet conditions.
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