Breaking News

O/W Emulsion and Process Patented by Kao Corp.

November 30, -0001

U.S. Patent No. 7,511,002 B2; Kao Corporation, Tokyo, Japan, has patented a process for producing an oil-in-water emulsion.

The process has the following steps: mixing a polymer compound that has, in a side chain, a group represented by the formula -(OX)n-E2-R, wherein X represents a C1 to C6 linear or branched divalent saturated hydrocarbon group, n is a number of 5 to 300, Xs whose number is n may be the same as or different from one another, E2 represents an ether linkage (—O—) or an ester linkage (—OCO— or —COO—), and R represents a C4 to C30 linear or branched hydrocarbon group which may be substituted with a hydroxy group;a water-soluble polyol; a nonionic surfactant; a hydrophobic compound and water; then diluting the resulting mixture with water, so that the average emulsion particle diameter of the emulsion in the oil-in-water emulsion is 0.1 to 2 μm.
  • Skin of Color Society Connects Experts

    Skin of Color Society Connects Experts

    Melissa Meisel, Associate Editor||January 16, 2017
    Dermatologists from across the nation share information and ideas.

  • Erasa

    Erasa's New Evangelist(a)

    January 9, 2017
    Impressed by the performance of its hero SKU, supermodel Linda Evangelista joins the company in a hand's on role.

  • Discourse on Disclosure

    Discourse on Disclosure

    Tom Branna, Editorial Director||January 6, 2017
    Transparency impacts the cleaning industry.

  • Hitting the Right Notes

    Hitting the Right Notes

    January 6, 2017
    Agilex Fragrances is the leader in the middle market fragrance category.

  • The Smell of Clean in 2017

    The Smell of Clean in 2017

    January 6, 2017
    Changing consumer lifestyles and demographics are impacting the scents found in the household cleaning category.

  • On the Edge

    On the Edge

    January 6, 2017
    Expanding beauty brands to watch in 2017