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    • 2. 发明公开
    • VISCOSITY REGULATOR COMPOSITION
    • VISKOSITÄTSREGLERZUSAMMENSETZUNG
    • EP3103850A1
    • 2016-12-14
    • EP15742630.5
    • 2015-02-02
    • Adeka Corporation
    • HOSAKA, MasakiONO, Takashi
    • C09K3/00C08L75/08C09D5/02C09D175/08C09D201/00
    • C09D7/65C08G18/283C08G18/4833C08G18/73C09D5/022C09D5/024C09D125/14C09D133/00C09D133/06C09D133/08C09D201/00
    • An objective of the invention is to provide a urethane-type viscosity modifier composition having good product stability with respect to emulsions using highly hydrophobic monomers.
      To attain the objective, there is provided a viscosity modifier composition including a compound (A) represented by the following general formula (1) and a compound (B) represented by the following general formula (2) at a mass ratio (A)/(B) of from 70/30 to 95/5.

      where R 1 to R 4 each represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aromatic hydrocarbon group having 6 to 15 carbon atoms, R 5 and R 9 each represent an ethylene group or a propylene group, R 6 and R 8 each represent a divalent saturated hydrocarbon group having 3 to 13 carbon atoms, R 7 represents an ethylene group, x and y represent a number from 0 to 50, n represents a number from 50 to 500, and m represents a number from 1 to 10,

      where R 10 to R 13 each represent a hydrogen atom, an alkyl group having 1 to 12 carbon atoms, or an aromatic hydrocarbon group
    • 本发明的目的是提供一种具有相对于使用高度疏水性单体的乳液具有良好的产品稳定性的氨基甲酸酯型粘度调节剂组合物。 为了达到上述目的,提供了一种粘度调节剂组合物,其包含以下述通式(1)表示的化合物(A)和下述通式(2)表示的化合物(B),质量比(A)/ (B)为70/30至95/5。 其中R 1至R 4各自表示氢原子,具有1至12个碳原子的烷基或具有6至15个碳原子的芳族烃基,R 5和R 9各自表示亚乙基或亚丙基,R 6和R 8各自表示具有3至13个碳原子的二价饱和烃基,R 7表示亚乙基,x和y表示0至50的数,n表示50至500的数,m表示数 1〜10,其中R 10〜R 13各自表示氢原子,碳原子数1〜12的烷基或芳香族烃基