ORAL CARE COMPOSITIONS COMPRISING CALCIUM CARBONATE AND TALC
    2.
    发明申请
    ORAL CARE COMPOSITIONS COMPRISING CALCIUM CARBONATE AND TALC 审中-公开
    包含碳酸钙和TALC的口腔护理组合物

    公开(公告)号:WO2015094153A1

    公开(公告)日:2015-06-25

    申请号:PCT/US2013/075306

    申请日:2013-12-16

    Abstract: The present invention provides oral care compositions comprising, by total weight of the composition: (a) 15 to 35 weight % calcium carbonate; and (b) 5 to 25 weight % talc. In one aspect, the total concentration of talc and calcium carbonate in the composition is greater than 35 weight %. In another aspect where the total concentration of talc and calcium carbonate is 35 weight % or less, the composition also includes an additional structuring agent, which comprises at least one of: (i) a cellulose ether thickening agent; and (ii) an inorganic thickening agent selected from thickening silica, a clay thickening agent, and mixtures thereof.

    Abstract translation: 本发明提供口腔护理组合物,其包含按组合物的总重量计:(a)15-35重量%的碳酸钙; 和(b)5至25重量%的滑石。 一方面,组合物中滑石和碳酸钙的总浓度大于35重量%。 在滑石和碳酸钙的总浓度为35重量%以下的另一方面,该组合物还包括另外的结构剂,其包含以下至少一种:(i)纤维素醚增稠剂; 和(ⅱ)选自增稠二氧化硅,粘土增稠剂及其混合物的无机增稠剂。

    FLAVOR RELEASE FROM MULTILAYER FILM DURING BRUSHING
    5.
    发明申请
    FLAVOR RELEASE FROM MULTILAYER FILM DURING BRUSHING 审中-公开
    刷毛时多层薄膜释放

    公开(公告)号:WO2012002946A1

    公开(公告)日:2012-01-05

    申请号:PCT/US2010/040509

    申请日:2010-06-30

    Abstract: Oral care compositions which provide enhanced flavour release, and which comprise a multilayer film and an orally acceptable carrier. The carrier contains a first flavour and the film has a centre layer containing a second flavour disposed between two outer surface layers. The first and second flavours may be identical or different. Each layer for the film may comprise a film forming polymer, e.g. hydroxypropylmethyl cellulose. The outer layers may comprise a release modulating agent, e.g. polyvinyl acetate or hydroxyethyl cellulose. The carrier may be a dentifrice or mouthwash.

    Abstract translation: 提供增强的风味释放的口腔护理组合物,并且其包含多层膜和口服可接受的载体。 载体含有第一种风味,并且膜具有包含设置在两个外表面层之间的第二香料的中心层。 第一和第二种口味可以相同或不同。 膜的每个层可以包括成膜聚合物,例如, 羟丙基甲基纤维素。 外层可以包含释放调节剂,例如。 聚乙酸乙烯酯或羟乙基纤维素。 载体可以是洁齿剂或漱口剂。

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