CAS: 60828-78-6; Polyethylene Glycol Trimethylnonyl Ether

该化合物是一种非离子表面活性剂,其特征是其疏水三甲基乙酰链和聚己基乙醇聚丙烯醚(PEG)组,这种结构具有极佳的湿性,乳化性和分散性,适合工业和配方应用,其平衡的水益-脂-脂性(HLB)与水体和有机系统都更加相容.该化合物在各种pH水平和温度上表现出稳定性,确保清洁剂,农用化学品和涂层的可靠性能.其低的泡沫生成和生物降解性进一步扩大了其对环境敏感应用的效用.该醚联系为水解提供了抗力,改善了各种配方的架状寿命和功能一致性.

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    专利信息


    专利号:EP-1119635-B1
    优先权日:1998-10-09
    标 题 :Non-homogeneous systems for the resolution of enantiomeric mixtures
    发明人:YAO YIMING; WANG YI FONG; ALMOND MERRICK R
    权利人:ALTHEA TECHNOLOGIES INC; GILEAD SCIENCES INC
    摘要:The present invention relates to a process for the biocatalyst-mediated enantioselective conversion of enantiomeric mixtures of hydrophobic esters using a biphasic solvent system. More particularly, the present invention relates to the enzyme-mediated enantioselective synthesis of anti-viral compounds, such as 2-hydroxymethyl-5-(5-fluorocytosin-1-yl)-1,3-oxathiolane (FTC) and its analogues, in a non-homogeneous reaction system.

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    合成参考文献


    摘要:Union Carbide Data Sheet., 9/12/1972
    摘要:Union Carbide Data Sheet., 12/23/1968
    摘要:S13 | EUCOSMETICS | Combined Inventory of Ingredients Employed in Cosmetic Products (2000) and Revised Inventory (2006) | DOI:10.5281/zenodo.2624118
    摘要:International Journal of Toxicology 31(Suppl. 2):169-244, 2012
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