DENTALMATERIALIEN AUF BASIS VON MONOMEREN MIT DEBONDING-ON-DEMAND EIGENSCHAFTEN
    8.
    发明公开
    DENTALMATERIALIEN AUF BASIS VON MONOMEREN MIT DEBONDING-ON-DEMAND EIGENSCHAFTEN 审中-公开
    DENTALMATERIALIEN AUF基于VON MONOMEREN MIT DEBONDING-ON-DEMARD EIGENSCHAFTEN

    公开(公告)号:EP2753290A2

    公开(公告)日:2014-07-16

    申请号:EP12761572.2

    申请日:2012-09-10

    IPC分类号: A61K6/00 A61K6/083

    摘要: The invention relates to a dental material which comprises a thermolabile or photolabile polymerizable compound of the formula (I): [(Z
    1 )
    n -Q
    1 -X)]
    k -T-[Y-Q
    2 -(Z
    2 )
    n ]
    l (formula (I)), in which T is a thermolabile or photolabile group, Z
    1 and Z
    2 each independently are a polymerizable group selected from vinyl groups, CH
    2 =CR
    1 -CO-O- and CH
    2 =CR
    1 -CO-NR
    2 - or are an adhesive group selected from -Si(OR)
    3 , -COOH, -O-PO(OH)
    2 , -PO(OH)
    2 , -SO
    2 OH and -SH, with at least one Z
    1 or Z
    2 being a polymerizable group, Q
    1 independently in each case is absent or is an (m+1)-valent linear or branched aliphatic C
    1 -C
    20 radical, which may be interrupted by -O-, -S-, -CO-O-, -O-CO-, -CO-NR
    3 -, -NR
    3 -CO-, -O-CO-NR
    3 -, -NR
    3 -CO-O- or -NR
    3 -CO-NR
    3 -, Q
    2 independently in each case is absent or is an (n+1)-valent linear or branched aliphatic C
    1 -C
    20 radical, which may be interrupted by -O-, -S-, -CO-O-, -O-CO-, -CO-NR
    3 -, -NR
    3 -CO-, -O-CO-NR
    3 -, -NR
    3 -CO-O- or -NR
    3 -CO-NR
    3 -, X and Y in each case independently are absent or are -O-, -S-, CO-O-, -O-CO-, -CO-NR
    3 -, -NR
    3 -CO-, -O-CO-NR
    3 -, -NR
    3 -CO-O- or -NR
    3 -CO-NR
    3 -, R, R
    1 , R
    2 and R
    3 each independently are H or C
    1 -C
    7 alkyl radical, and k, l, m and n each independently are 1, 2 or 3.

    摘要翻译: 本发明涉及一种牙科修复材料,其包含式I的[...(Z1)m-Q1-X)] kT- [Y-Q2-(Z2)n] 1式I的热不溶性或光不稳定性化合物,其中T 代表热不稳定性或光不稳定性基团,Z 1和Z 2在每种情况下独立地表示选自乙烯基,CH 2 = CR 1 -CO-O-和CH 2 = CR 1 -CO-NR 2的可聚合基团或选自-Si(OR )3,-COOH,-O-PO(OH)2,-PO(OH)2,-SO 2 OH和-SH,其中至少一个Z1或Z2是可聚合基团,每种情况下的Q1独立地缺失或表示 可以被-O - , - S - , - CO-O-,-O-CO - , - CO-NR3 - , - NR3-CO间隔的(m + 1)价直链或支链脂肪族C 1 -C 20 - ,-O-CO-NR 3 - , - NR 3 -CO-O-或-NR 3 -CO-NR 3 - ,各自独立地缺失或表示(n + 1)价直链或支链脂族C 1 -C 20 可以被-O - , - S - , - CO-O-,-O-CO-,-CO-NR3-,-NR3-CO-,-O-CO-NR3-,-NR3-CO-O-或-NR3-CO-NR3-,X和Y 在各种情况下独立地缺失或表示-O - , - S-,CO-O-,-O-CO-,-CO-NR3-,-NR3-CO-,-O-CO-NR3-,-NR3- CO-O-或-NR3-CO-NR3-,R,R1,R2和R3各自独立地表示H或C1-C7烷基,并且k,l,m和n各自独立地为1,2或 3。