Ester diol alkoxylates
    6.
    发明授权
    Ester diol alkoxylates 失效
    酯二醇烷氧基化物

    公开(公告)号:US4163114A

    公开(公告)日:1979-07-31

    申请号:US837838

    申请日:1977-09-29

    CPC分类号: C08G65/2615

    摘要: Novel ester diol alkoxylates produced by the reaction of an ester diol and an alkylene oxide. The reaction product is a vehicle useful in ink or paint formulations, as a solvent, and in adhesive formulations; it is also useful as an intermediate in the production of other valuable compounds and as a surfactant.

    摘要翻译: 通过酯二醇和烯化氧的反应制得的新型酯二醇烷氧基化物。 反应产物是用于油墨或油漆配方,溶剂和粘合剂配方中的载体; 它也可用作生产其它有价值化合物和作为表面活性剂的中间体。

    Continuous process for producing secondary alcohols and carboxylic acid
esters
    10.
    发明授权
    Continuous process for producing secondary alcohols and carboxylic acid esters 失效
    用于生产仲醇和羧酸酯的连续方法

    公开(公告)号:US4927954A

    公开(公告)日:1990-05-22

    申请号:US341270

    申请日:1989-04-19

    IPC分类号: C07C29/04

    CPC分类号: C07C29/1285 C07C67/04

    摘要: A continuous process for efficiently co-producing secondary alcohols of long-chain olefins and lower carboxylic acid esters, comprising (I) performing an acid/olefin reaction in the presence of a heterogeneous catalyst such as Amberlyst 15, and (II) performing an ester-exchange reaction in the presence of, e.g., titanium alcoholate. A desirable feature of the process is the ability to produce co-products of choice.

    摘要翻译: 用于有效共同生产长链烯烃和低级羧酸酯的仲醇的连续方法,其包括(I)在非均相催化剂如Amberlyst 15的存在下进行酸/烯烃反应,和(II)进行酯 在例如钛醇化物的存在下交换反应。 该方法的理想特征是产生选择的共同产品的能力。