Covering material, corresponding manufacturing process and intermediate product
    7.
    发明申请
    Covering material, corresponding manufacturing process and intermediate product 失效
    覆盖材料,相应的制造工艺和中间产品

    公开(公告)号:US20050065236A1

    公开(公告)日:2005-03-24

    申请号:US10918204

    申请日:2004-08-13

    摘要: A laminar coating material, for example for use as flooring, comprises: a polyolefin matrix having a first colouring; and a phase of particulate elastomer material, such as vulcanized rubber, dispersed in the polyolefin matrix and comprising particles of at least one second colouring, which contrasts with the colouring of the polyolefin matrix. Preferably, the particulate elastomer material in question is in turn obtained starting from a plurality of intermediate mixes, each comprising a polyolefin matrix having a first colouring, in which there is dispersed a respective particulate phase comprising particles of a respective second colouring. The respective second colouring is different for each intermediate mix and contrasts with the aforesaid first colouring. The intermediate mixes are mixed together so as to form a mixture used for obtaining the final material, preferably by means of granulation, formation of a bed of granules, and isostatic pressing of the bed thus formed.

    摘要翻译: 层状涂层材料,例如用作地板,包括:具有第一着色的聚烯烃基质; 以及分散在聚烯烃基质中并包含至少一种第二着色的颗粒的颗粒弹性体材料(例如硫化橡胶)的相,其与聚烯烃基质的着色形成对比。 优选地,所讨论的颗粒状弹性体材料又从多个中间体混合物开始获得,每个中间体混合物包含具有第一着色的聚烯烃基质,其中分散了包含各自第二着色颗粒的相应颗粒相。 相应的第二着色对于每个中间体混合物是不同的,并且与上述第一着色形成对照。 将中间体混合物混合在一起,以形成用于获得最终材料的混合物,优选通过造粒形成颗粒床,以及如此形成的床的等静压。

    Dye compositions and methods for film coating tablets and the like
    9.
    发明授权
    Dye compositions and methods for film coating tablets and the like 失效
    染料组合物和薄膜包衣片剂等的方法

    公开(公告)号:US5595592A

    公开(公告)日:1997-01-21

    申请号:US345930

    申请日:1994-11-28

    CPC分类号: A61K9/28

    摘要: An improved dye composition for use in coating tablets and the like is constituted by a stable, aqueous suspension containing a water-soluble, nontoxic dye, an opacifying agent which may be titanium dioxide or iron oxide an immobilizing agent for immobilizing the dye and preventing it from migrating when applied to a tablet or the like, the immobilizing agent being constituted by a nontoxic metal salt present in an amount of from approximately 0.1 to 10 equivalents of metal per mole of dye, and water. The suspension may also contain a film-forming, water-soluble or water-dispersible edible polymer and a plasticizer. These compositions are used in lieu of lake compositions to produce tablets and the like with uniform, non-mottled coatings.

    摘要翻译: 用于包衣片等的改进的染料组合物由含有水溶性无毒染料的稳定的含水悬浮液,可以是二氧化钛或氧化铁的遮光剂构成,用于固定染料并防止染料的固定剂 当施用于片剂等时迁移,固定剂由每摩尔染料约0.1至10当量金属和水存在的无毒金属盐构成。 悬浮液还可以含有成膜剂,水溶性或水分散性可食用聚合物和增塑剂。 这些组合物用于代替湖泊组合物以产生具有均匀的非斑驳涂层的片剂等。

    Dye compositions and methods for film coating tablets and the like
    10.
    发明授权
    Dye compositions and methods for film coating tablets and the like 失效
    染料组合物和薄膜包衣片剂等的方法

    公开(公告)号:US5512314A

    公开(公告)日:1996-04-30

    申请号:US345116

    申请日:1994-11-28

    CPC分类号: A61K9/28

    摘要: An improved dye composition for use in coating tablets and the like is constituted by a stable, aqueous suspension containing a water-soluble, nontoxic dye, an opacifying agent which may be titanium dioxide or iron oxide all immobilizing agent for immobilizing the dye and preventing it from migrating when applied to a tablet or the like, the immobilizing agent being constituted by a nontoxic metal salt present in an amount of from approximately 0.1 to 10 equivalents of metal per mole of dye, and water. The suspension may also contain a film-forming, water-soluble or water-dispersible edible polymer and a plasticizer. These compositions are used in lieu of lake compositions to produce tablets and the like with uniform, non-mottled coatings.

    摘要翻译: 用于包衣片等的改进的染料组合物由含有水溶性无毒染料的稳定的含水悬浮液,可以是二氧化钛或氧化铁的遮光剂构成,用于固定染料并防止染料的所有固定剂 当施用于片剂等时迁移,固定剂由每摩尔染料约0.1至10当量金属和水存在的无毒金属盐构成。 悬浮液还可以含有成膜剂,水溶性或水分散性可食用聚合物和增塑剂。 这些组合物用于代替湖泊组合物以产生具有均匀的非斑驳涂层的片剂等。