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    • 74. 发明专利
    • ARTIFICIAL STRATUM CORNEUM
    • JPH11169453A
    • 1999-06-29
    • JP36313397
    • 1997-12-15
    • SHISEIDO CO LTD
    • ONO KAZUHISA
    • A61L27/00A61F2/10
    • PROBLEM TO BE SOLVED: To make it possible to execute optical measurement after the adhesion state of cosmetics to the skin in taken into consideration and to sufficiently conceal the defect part of the skin by using a urethane based high molecular substance as an essential component and forming the surface shape thereof to a shape reproducing the ruggedness on the skin surface of a living being. SOLUTION: This artificial stratum corneum is an artificial stratum corneum which is formed of the urethane based high molecular substance as the essential component and the surface shape of which is the shape reproducing the ruggedness on the skin surface of the living being. The urethane has the wetness of an oil-component for cosmetics approximate to that of the skin and has flexibility and is, therefore, a material extremely desirable for selecting as the material of the artificial stratum corneum. The artificial stratum corneum may be produced by forming a film forming component essentially consisting of the urethane as a thin layer on a silicone mold replicated from the skin surface of, for example, the living being. The silicone mold is further formed from the image obtd. by reversing from the silicone replica using gypsum or the like and such silicone mold may be used as the replica as well.
    • 77. 发明专利
    • ROUGE PRESSING PAPER
    • JPH08196341A
    • 1996-08-06
    • JP2613295
    • 1995-01-20
    • SHISEIDO CO LTD
    • ONO KAZUHISAMATSUMOTO YOSHIO
    • A45D33/38A61K8/00A61Q1/00A61Q1/04
    • PURPOSE: To provide mat feeling to rouge, and to enhance the durability of rouge by setting the Y value of a black flockpaper to a specific value when the particle surface of rouge pressing is placed on a black flockpaper and is pressed with a specific load so as to be transferred, and also by setting the masking force of the mixture slurry of fine particles and squalene to a specific value. CONSTITUTION: In the case where a rouge pressing paper sheet is placed on a block flockpaper sheet making an undersurface of the fine particle surface, and is pressed and rubbed with the load of 80g/cm so as to be transferred on the black flockpaper sheet, the Y value (Standard Calorimeter System, CIE 1931) of the black flockpaper after transferring is made to be 6.0 to 20.0, and also the measured value of the masking force which has been obtained by measuring the mixture slurry of fine particles of 10g and squalene of 10g with a criptometer and which is expressed by an expression (-10+dv/2dhx) is made to be less than 25.0cm /g, wherein, d is specific gravity of fine particles; v is vlume of squalene (ml); h is thichness of glass plate sleeper (cm); and x is measured value (cm). In the case where the Y value after transferring is less than 6.0, the attaching amount of fine particle is insufficient; while where it exceeds 20.0, the original fue of the rouge is impaired.