Oral care compositions with color changing indicator
申请人:Sabnis W. Ram
公开号:US20060222601A1
公开(公告)日:2006-10-05
The invention describes color changing toothpastes and mouthwashes which contains acid-base indicator(s) for interaction with the oral cavity to provide a color change indicative of treatment time.
这项发明描述了含有酸碱指示剂的变色牙膏和漱口水,用于与口腔相互作用,以提供治疗时间的颜色变化指示。
IODINE-CONTAINING RADIAL-SHAPED MACROMOLECULAR COMPOUNDS, PREPARATION METHOD THEREOF AND CONTRAST MEDIA COMPOSITIONS FOR CT COMPRISING THE SOME
申请人:Kim Yoonkyung
公开号:US20130150529A1
公开(公告)日:2013-06-13
Disclosed herein is an iodine-containing radial-shaped macromolecule suitable for an active ingredient of the computed tomography (CT) contrast medium, a method to prepare the same, and a contrast medium composition including the same. With respect to the iodine-containing radial-shaped macromolecule according to the present invention, the duration of contrast enhancement has been significantly improved in comparison to that of the current small molecular contrast media compounds containing iodine.
Iodine-containing radial-shaped macromolecular compounds, preparation method thereof and contrast media compositions for CT comprising the same
申请人:Kim Yoonkyung
公开号:US09387267B2
公开(公告)日:2016-07-12
Disclosed herein is an iodine-containing radial-shaped macromolecule suitable for an active ingredient of the computed tomography (CT) contrast medium, a method to prepare the same, and a contrast medium composition including the same. With respect to the iodine-containing radial-shaped macromolecule according to the present invention, the duration of contrast enhancement has been significantly improved in comparison to that of the current small molecular contrast media compounds containing iodine.
Personal care compositions with color changing indicator
申请人:Sabnis W. Ram
公开号:US20060222675A1
公开(公告)日:2006-10-05
The invention describes a composition for use in disinfecting a surface for personal use, such as a public restroom facility or telephone. The composition and delivery of the composition provides for the placement of a thin layer of disinfectant which includes a acid-base indicator. The acid-base indicator disappears as the thin layer effects the germicidal activity of the disinfectant. The composition is also rapidly drying, so that the acid-base indicator disappears as well as the disinfecting composition leaving the surface dry. The invention also relates to use of the compositions in a lotion, such as a sunscreen. Use of the acid-base indicator provides a method to visualize where the lotion is applied by color, with the color then later dissipating.