| 摘要 |
Tertiary amines (I) are used as activators for the decomposition of radical initiators. Tertiary amines (I), namely aniline derivatives of formula (Ia) or polymers of formula (Ib) or (Ic), are used as activators for the decomposition of radical initiators. R3 = an electron donor group of molecular weight above 150 in the para or ortho position; x, y = 0.1-0.9; n = 5-1000 in (Ib) or 2-1000 in (Ic); R1, R2, R3' are not defined. Independent claims are also included for: (1) polymerizable composition comprising at least one monomer and (I); (2) kit for preparing a bone cement or dental cement comprising: (a) a powder and a radical initiator; and (b) a polymerizable composition as above. |
