Surface Treatment
    1.
    发明申请
    Surface Treatment 审中-公开
    表面处理

    公开(公告)号:US20080267900A1

    公开(公告)日:2008-10-30

    申请号:US11909526

    申请日:2006-03-22

    IPC分类号: A61L9/01

    CPC分类号: A61L2/22 C09D9/04 C23C16/44

    摘要: The present invention relates to a method of treating solid surfaces where a suspendable liquid mist provided with suitable surfactants is applied to the surface to be treated, and the liquid mist drops have a surfactant content of from 10 to 3000 ppm by weight, based on the total amount of solvent, and an average drop size (weight-average) of ≦100 μm and to the use of surfactant-containing suspendable liquid mists for deodorization, decontamination, disinfection, corrosion protection, preservation, the stripping of solid surfaces or the placing of beneficial animals and microorganisms onto these.

    摘要翻译: 本发明涉及一种处理固体表面的方法,其中将具有合适表面活性剂的悬浮液雾施加到待处理的表面上,并且液雾滴的表面活性剂含量基于所述待处理表面的含量为10-3000ppm 溶剂的总量和平均滴定尺寸(重均分子)<=100μm,以及使用含表面活性剂的可悬浮液体雾进行除臭,去污,消毒,腐蚀保护,保存,固体表面的剥离或 将有益动物和微生物置于这些上。

    Separation of phosphoric acid from aqueous solutions of thiamine
phosphates
    3.
    发明授权
    Separation of phosphoric acid from aqueous solutions of thiamine phosphates 失效
    磷酸与硫胺素磷酸盐水溶液的分离

    公开(公告)号:US5047223A

    公开(公告)日:1991-09-10

    申请号:US477476

    申请日:1990-02-09

    IPC分类号: C07F9/02 C07F9/6558

    CPC分类号: C07F9/65583 C07F9/025

    摘要: Phosphoric acid is separated from aqueous solutions of thiamine phosphates which are obtained in the phosphorylation of thiamine, with or without subsequent partial hydrolysis, by a process in which the phosphoric acid is converted with a virtually water-insoluble or only slightly water-soluble tertiary amine into the corresponding salt and the latter is extracted with a virtually water-immiscible or only slightly water-miscible solvent of moderate polarity. In a particularly advantageous procedure, the phosphoric acid is extracted with a mixture of a virtually water-insoluble or only slightly water-soluble tertiary amine and a virtually water-immiscible or only slightly water-miscible solvent of moderate polarity.

    摘要翻译: 将磷酸与硫胺素的磷酸化水解溶液中分离,硫酸二甲酯的磷酸化,通过以下方法将磷酸转化为实际上不溶于水或只有微溶于水的叔胺, 加入到相应的盐中,后者用与中等极性的实际上与水不混溶或只有轻微的水混溶性溶剂萃取。 在特别有利的方法中,磷酸用实际上水不溶性或仅轻微水溶性的叔胺和实际上与水不混溶或仅具有中等极性的水混溶性溶剂的混合物萃取。