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    • 1. 发明申请
    • SOIL IMPROVEMENT AGENT COMPOSITION
    • 土壤改良剂组合物
    • US20130221270A1
    • 2013-08-29
    • US13883490
    • 2011-11-10
    • Ken YamadaHiroyuki IzumotoRieko ObaTakaaki KanoMinako Matoba
    • Ken YamadaHiroyuki IzumotoRieko ObaTakaaki KanoMinako Matoba
    • C09K17/14
    • C09K17/14C09K17/18
    • The invention provides a soil improvement agent composition which contains (A) a fatty acid polyoxyalkylene alkyl ether represented by formula (1): R1CO (EO)m (PO)n OR2 (1) wherein R1 is a straight-chain or branched hydrocarbon group having 13 to 21 carbon atoms, EO represents ethylene oxide, m is a number of 2 to 10, PO represents propylene oxide, n is a number of 1 to 4, and R2 is a hydrocarbon group having 1 to 3 carbon atoms; and (B) a polyoxyalkylene alkyl ether represented by formula (2): R3O (EO)x (PO)y H (2) wherein R3 is a straight-chain or branched hydrocarbon group having 8 to 14 carbon atoms, EO represents ethylene oxide, x is a number of 7 to 12, PO represents propylene oxide, and y is a number of 0 to 3.
    • 本发明提供一种土壤改良剂组合物,其含有(A)由式(1)表示的脂肪酸聚氧化烯烷基醚:R1CO(EO)m(PO)n OR2(1)其中R1是直链或支链烃基 具有13〜21个碳原子,EO表示环氧乙烷,m为2〜10的数,PO为环氧丙烷,n为1〜4的数,R2为碳原子数1〜3的烃基。 和(B)由式(2)表示的聚氧化烯烷基醚:R3O(EO)x(PO)y H(2)其中R3是具有8至14个碳原子的直链或支链烃基,EO表示环氧乙烷 ,x为7〜12的数,PO为氧化丙烯,y为0〜3的数。
    • 3. 发明授权
    • Soil improvement agent composition
    • 土壤改良剂组成
    • US09290696B2
    • 2016-03-22
    • US13883490
    • 2011-11-10
    • Ken YamadaHiroyuki IzumotoRieko ObaTakaaki KanoMinako Matoba
    • Ken YamadaHiroyuki IzumotoRieko ObaTakaaki KanoMinako Matoba
    • C09K17/14C09K17/18
    • C09K17/14C09K17/18
    • The invention provides a soil improvement agent composition which contains (A) a fatty acid polyoxyalkylene alkyl ether represented by formula (1): R1CO (EO)m (PO)n OR2 (1) wherein R1 is a straight-chain or branched hydrocarbon group having 13 to 21 carbon atoms, EO represents ethylene oxide, m is a number of 2 to 10, PO represents propylene oxide, n is a number of 1 to 4, and R2 is a hydrocarbon group having 1 to 3 carbon atoms; and (B) a polyoxyalkylene alkyl ether represented by formula (2): R3O (EO)x (PO)y H (2) wherein R3 is a straight-chain or branched hydrocarbon group having 8 to 14 carbon atoms, EO represents ethylene oxide, x is a number of 7 to 12, PO represents propylene oxide, and y is a number of 0 to 3.
    • 本发明提供一种土壤改良剂组合物,其含有(A)由式(1)表示的脂肪酸聚氧化烯烷基醚:R1CO(EO)m(PO)n OR2(1)其中R1是直链或支链烃基 具有13〜21个碳原子,EO表示环氧乙烷,m为2〜10的数,PO为环氧丙烷,n为1〜4的数,R2为碳原子数1〜3的烃基。 和(B)由式(2)表示的聚氧化烯烷基醚:R3O(EO)x(PO)y H(2)其中R3是具有8至14个碳原子的直链或支链烃基,EO表示环氧乙烷 ,x为7〜12的数,PO为氧化丙烯,y为0〜3的数。