Dental self-etching primer composition
    1.
    发明授权
    Dental self-etching primer composition 有权
    牙科自蚀底漆组合物

    公开(公告)号:US08242188B2

    公开(公告)日:2012-08-14

    申请号:US12447874

    申请日:2007-10-26

    IPC分类号: C08L47/00

    摘要: A dental self-etching primer composition and a dental self-etching primer kit comprising a mixture of (A) a polymerizable monomer, (B) a reducing inorganic compound containing sulfur, (C) a ketone-based solvent and (D) water and having a storage stability of 2 hours or longer at 65° C.

    摘要翻译: 牙科自蚀刻底漆组合物和牙科自蚀刻底漆试剂盒,其包含(A)可聚合单体,(B)含硫还原性无机化合物,(C)酮类溶剂和(D)水的混合物和 在65℃下具有2小时或更长时间的储存稳定性

    Production process of phenylglycosides
    2.
    发明授权
    Production process of phenylglycosides 失效
    苯基糖苷的生产工艺

    公开(公告)号:US4889927A

    公开(公告)日:1989-12-26

    申请号:US163839

    申请日:1988-03-03

    IPC分类号: C07H1/00 C07H15/203

    CPC分类号: C07H15/203

    摘要: This invention concerns a process for producing phenolic substances with beneficial biological activities in a high yield, which comprises: subjecting a glycose of which an OH group at the 1 position is substituted for a halogen atom and of which other groups are substituted for acyl groups, and a phenol of which at least one of the ortho-positions in regard to phenolic OH groups is substituted to reaction with an alkali metal hydride in dimethylsulfoxide or dimethylformamide in the presence of or non-presence of a quat-ammonium salt and then hydrolyzing said acyl groups with an alkaline substance.

    摘要翻译: 本发明涉及以高产率生产具有有益生物活性的酚类物质的方法,该方法包括:使1位上的OH基团的糖取代卤素原子,其它基团取代酰基, 以及苯酚,其中酚基OH基团的至少一个邻位被取代为与二价亚砜或二甲基甲酰胺中的碱金属氢化物反应,在或不存在季铵盐,然后水解所述 具有碱性物质的酰基。

    DENTAL SELF-ETCHING PRIMER COMPOSITION
    3.
    发明申请
    DENTAL SELF-ETCHING PRIMER COMPOSITION 有权
    牙齿自我蚀刻组合物

    公开(公告)号:US20100069527A1

    公开(公告)日:2010-03-18

    申请号:US12447874

    申请日:2007-10-26

    IPC分类号: A61K6/00

    摘要: A dental self-etching primer composition and a dental self-etching primer kit comprising a mixture of (A) a polymerizable monomer, (B) a reducing inorganic compound containing sulfur, (C) a ketone-based solvent and (D) water and having a storage stability of 2 hours or longer at 65° C.

    摘要翻译: 牙科自蚀刻底漆组合物和牙科自蚀刻底漆试剂盒,其包含(A)可聚合单体,(B)含硫还原性无机化合物,(C)酮类溶剂和(D)水的混合物和 在65℃下具有2小时或更长时间的储存稳定性