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    • 6. 发明申请
    • Isosorbide Derivatives
    • 异山梨醇衍生物
    • US20110237809A1
    • 2011-09-29
    • US13123666
    • 2009-09-30
    • Catherine BreffaHans-Christian RathsThorsten Löhl
    • Catherine BreffaHans-Christian RathsThorsten Löhl
    • C07D493/04
    • C07D493/04
    • Disclosed are derivatives of isosorbide having formula (1) wherein R′ and R″ represent hydrogen or a polymeric ether moiety (CH2—CHR1—O)x—H, where R1 represents hydrogen, or an alkyl or alkenyl moiety having 1 to 33 carbon atoms, which is saturated or unsaturated, branched or linear. This polymeric ether moiety can be a homopolymer or a copolymer, with x being the total degree of polymerization (DP). Preferred is a block copolymer composed of monomer A (DP=a), preferably ethylene oxide or propylene oxide, and monomer B (DP=b), preferably a saturated or unsaturated, branched or linear alkyl or alkenyl moiety having 1 to 33 carbon atoms, where x=a+b. x is a number from 0 to 50, with the proviso that R′ and R″ are not both hydrogen. The isosorbide derivatives are useful as components of detergent, cleanser, cosmetic and agricultural compositions.
    • 公开了具有式(1)的异山梨醇的衍生物,其中R'和R“表示氢或聚合醚部分(CH 2 -CHR-O)x -H,其中R 1表示氢,或具有1至33个碳原子的烷基或烯基部分 原子,其是饱和或不饱和的,支链或直链的。 该聚合醚部分可以是均聚物或共聚物,其中x是总聚合度(DP)。 优选由单体A(DP = a),优选环氧乙烷或环氧丙烷和单体B(DP = b)组成的嵌段共聚物,优选具有1至33个碳原子的饱和或不饱和的支链或直链烷基或烯基部分 ,其中x = a + b。 x是0至50的数,条件是R'和R“不是氢。 异山梨醇衍生物可用作洗涤剂,清洁剂,化妆品和农业组合物的组分。
    • 7. 发明授权
    • Isosorbide derivatives
    • 异山梨醇衍生物
    • US08575372B2
    • 2013-11-05
    • US13123666
    • 2009-09-30
    • Catherine BreffaHans-Christian RathsThorsten Löhl
    • Catherine BreffaHans-Christian RathsThorsten Löhl
    • C07D493/00
    • C07D493/04
    • Disclosed are derivatives of isosorbide having formula (I) wherein R′ and R″ represent hydrogen or a polymeric ether moiety (CH2—CHR1—O)x—H, where R1 represents hydrogen, or an alkyl or alkenyl moiety having 1 to 33 carbon atoms, which is saturated or unsaturated, branched or linear. This polymeric ether moiety can be a homopolymer or a copolymer, with x being the total degree of polymerization (DP). Preferred is a block copolymer composed of monomer A (DP=a), preferably ethylene oxide or propylene oxide, and monomer B (DP=b), preferably a saturated or unsaturated, branched or linear alkyl or alkenyl moiety having 1 to 33 carbon atoms, where x=a+b. x is a number from 0 to 50, with the proviso that R′ and R″ are not both hydrogen. The isosorbide derivatives are useful as components of detergent, cleanser, cosmetic and agricultural compositions.
    • 公开了具有式(I)的式(I)的衍生物,其中R'和R“表示氢或聚合醚部分(CH2-CHR1-O)xH,其中R1表示氢,或具有1至33个碳原子的烷基或烯基部分 ,其为饱和或不饱和的,支链或直链的。 该聚合醚部分可以是均聚物或共聚物,其中x是总聚合度(DP)。 优选由单体A(DP = a),优选环氧乙烷或环氧丙烷和单体B(DP = b)组成的嵌段共聚物,优选具有1至33个碳原子的饱和或不饱和的支链或直链烷基或烯基部分 ,其中x = a + b。 x是0至50的数,条件是R'和R“不同时为氢。 异山梨醇衍生物可用作洗涤剂,清洁剂,化妆品和农业组合物的组分。