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    • 2. 发明专利
    • Gel-like composition
    • 凝胶组合物
    • JP2005289935A
    • 2005-10-20
    • JP2004110214
    • 2004-04-02
    • Shiseido Co Ltd株式会社資生堂
    • MIZUMOTO DAIGOYOSHIDA KATSUNORI
    • A61K8/72A61K8/00A61K8/02A61Q5/00C09K3/00A61K7/00A61K7/06
    • PROBLEM TO BE SOLVED: To obtain a gel-like composition which can easily be spray-coated in a mist-like state with a sprayer such as a dispenser, does not cause the lowering of the viscosity and the production of cloudiness and precipitations, even when compounded with a charged compounding component such as a touch-improving agent or a coating agent, and has excellent stability.
      SOLUTION: This gel-like composition is characterized by containing a hydrophobic modified polyetherurethane comprising a compound represented by the formula (1) : R
      1 -{(O-R
      2 )
      k -OCONH-R
      3 [-NHCOO-(R
      4 -O)
      n -R
      5 ]
      h }
      m (1) [R
      1 , R
      2 and R
      4 are each identically or differently a hydrocarbon group; R
      3 is a hydrocarbon which may have one or more urethane bonds; R
      5 is a straight chain, branched chain or secondary hydrocarbon group; (m) is a number of ≥2; (h) is a number of ≥1; (k) and (n) are each independently a number in the range of 0 to 1,000], having a viscosity (initial value) of 500 to 2,500 mPa s (30°C), and capable of being sprayed in a mist-like state, when used.
      COPYRIGHT: (C)2006,JPO&NCIPI
    • 要解决的问题为了获得可以用喷雾器如分配器容易地以雾状状喷涂的凝胶状组合物,不会导致粘度的降低和混浊的产生, 即使与电荷复合成分如触摸改进剂或涂布剂复合,也具有优异的稳定性。 该凝胶状组合物的特征在于含有疏水性改性聚醚型聚氨酯,其包含由式(1)表示的化合物:其中R 1,R 2, )ķ -OCONH-R 3 [ - NHCOO-(R 4 -O)名词 -R 4 各自是相同或不同的烃基; R 3是可以具有一个或多个氨基甲酸酯键的烃; R 5是直链,支链或仲烃基; (m)为≥2; (h)数≥1; (k)和(n)各自独立地为0〜1000的数值],粘度(初始值)为500〜2500mPa·s(30℃),能够喷雾成雾状 状态,使用时。 版权所有(C)2006,JPO&NCIPI