Process for preparing an alkylcyclohexanol alkylene oxide adduct
    1.
    发明授权
    Process for preparing an alkylcyclohexanol alkylene oxide adduct 失效
    制备烷基环己醇烯化氧加合物的方法

    公开(公告)号:US06437194B2

    公开(公告)日:2002-08-20

    申请号:US09270017

    申请日:1999-03-16

    IPC分类号: C07C4109

    摘要: The invention is a preparation process of alkylcyclohexanol alkylene oxide adduct which contains almost no alkylphenol alkylene oxide adduct 1) in the absence of a solvent, 2) in the presence of a saturated hydrocarbon solvent, or 3) in the presence of water. The invention can prepare alkylcyclohexanol alkylene oxide having a 200 ppm or less content of alkylphenol and alkylphenol alkylene oxide adduct. The alkylcyclohexanol alkylene oxide adduct obtained in the process of the invention has less ultraviolet absorption and fluorescence due to alkylphenol alkylene oxide adduct and is thus useful for spectrometric analysis of protein and further has excellent properties in the field of detergent and other common uses of surface active agents.

    摘要翻译: 本发明是在不存在溶剂的情况下几乎不含烷基酚环氧烷加合物1)的烷基环己醇烯化氧加合物的制备方法,2)在饱和烃溶剂存在下,或3)在水存在下。 可以制备具有200ppm或更少含量的烷基酚和烷基酚环氧烷加合物的烷基环己醇烯化氧。 在本发明方法中获得的烷基环己醇烯化氧加合物由于烷基酚烯化氧加合物而具有较少的紫外线吸收和荧光,因此可用于蛋白质的光谱分析,并且在洗涤剂领域和表面活性剂的其它常用用途中具有优异的性能 代理商

    Rule based system for synthesizing a program suited for a target system
in response to an input target system specification
    3.
    发明授权
    Rule based system for synthesizing a program suited for a target system in response to an input target system specification 失效
    基于规则的系统,用于根据输入目标系统规范合成适用于目标系统的程序

    公开(公告)号:US5084813A

    公开(公告)日:1992-01-28

    申请号:US340477

    申请日:1989-04-19

    申请人: Yasuko Ono

    发明人: Yasuko Ono

    IPC分类号: G06F9/06 G06F9/44

    CPC分类号: G06F8/30 Y10S706/922

    摘要: An automatic program synthesizer receives a system specification and searches software parts suited to the specification. In order to obtain a function satisfying the system specification, the searched software parts are corrected or converted in accordance with a knowledge base for customizing a programming form stored therein.

    摘要翻译: 一种自动程序合成器接收系统规范并搜索适用于该规范的软件。 为了获得满足系统规范的功能,根据用于定制存储在其中的编程表格的知识库来校正或转换所搜索的软件部分。