利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

35 条记录 (耗时 0.024 秒)

    PROCESS OF HYDROCYANATION OF UNSATURATED CARBOXYLIC ACID DERIVATIVES
    1.
    发明申请
    PROCESS OF HYDROCYANATION OF UNSATURATED CARBOXYLIC ACID DERIVATIVES 有权
    不饱和羧酸衍生物的水解方法

    公开(公告)号：US20110092729A1

    公开(公告)日：2011-04-21

    申请号：US12758049

    申请日：2010-04-12

    申请人： Alan Martin Allgeier ,  Christian Peter Lenges

    发明人： Alan Martin Allgeier ,  Christian Peter Lenges

    IPC分类号： C07C255/22

    CPC分类号： C07C227/04 ,  C07C253/10 ,  C07C255/19 ,  C07C229/08

    摘要： The present invention is directed to compositions of specific carboxylic acid, fatty acid or oil derivatives containing nitrile groups and methods of their preparation. The preparation involves a hydrocyanation reaction. A method of hydrogenating the nitrile containing carboxylic acid acids obtained by above hydrocyanation to produce amine containing carboxylic acids is also disclosed in this invention.

    摘要翻译： 本发明涉及特定羧酸，含有腈基的脂肪酸或油衍生物的组合物及其制备方法。 该制备涉及氢氰化反应。 本发明还公开了一种通过上述氢氰化得到的含有羧酸的氢化产生含羧酸的方法。

    Process of hydrocyanation of unsaturated carboxylic acid derivatives
    2.
    发明授权
    Process of hydrocyanation of unsaturated carboxylic acid derivatives 有权
    不饱和羧酸衍生物的氢氰化过程

    公开(公告)号：US08119829B2

    公开(公告)日：2012-02-21

    申请号：US12758049

    申请日：2010-04-12

    申请人： Alan Martin Allgeier ,  Christian Peter Lenges

    发明人： Alan Martin Allgeier ,  Christian Peter Lenges

    IPC分类号： C07C255/03

    CPC分类号： C07C227/04 ,  C07C253/10 ,  C07C255/19 ,  C07C229/08

    摘要： The present invention is directed to compositions of specific carboxylic acid, fatty acid or oil derivatives containing nitrile groups and methods of their preparation. The preparation involves a hydrocyanation reaction. A method of hydrogenating the nitrile containing carboxylic acid acids obtained by above hydrocyanation to produce amine containing carboxylic acids is also disclosed in this invention.

    摘要翻译： 本发明涉及特定羧酸，含有腈基的脂肪酸或油衍生物的组合物及其制备方法。 该制备涉及氢氰化反应。 本发明还公开了一种通过上述氢氰化得到的含有羧酸的氢化产生含羧酸的方法。

    Rheology control agents
    8.
    发明授权
    Rheology control agents 有权
    流变控制剂

    公开(公告)号：US07741510B2

    公开(公告)日：2010-06-22

    申请号：US11330436

    申请日：2006-01-12

    申请人： Christian Peter Lenges ,  Yanhui Niu ,  Yu-Ling Hsiao ,  Jiang Ding ,  Young H. Kim

    发明人： Christian Peter Lenges ,  Yanhui Niu ,  Yu-Ling Hsiao ,  Jiang Ding ,  Young H. Kim

    IPC分类号： C07C271/20 ,  C07C271/22 ,  C07C271/24

    CPC分类号： C07C275/16 ,  C07C275/10 ,  C07C275/18 ,  C07C275/24

    摘要： The present invention provides for a rheology control agent that includes a following compound represented by the following formula: wherein A, B, C and D equal CH2, CHR, NH, or O, and A, B, C and D may be the same or different and at least one of A and B equals NH and at least one of C and D equals NH; and wherein R1, R2, and R3 may be the same or different and represent a linear, branched, hyper-branched, or dendritic ether, polyether or hydrocarbon based chain, optionally forming at least one carbon-based ring, being saturated or unsaturated and R2 represents linear or branched alkylenes, ethers, polyethers, or polyester linkages and at least one of R1, R2, and R3 comprises an ester group or an amide group which is branched off from the main chain; excluded from Formula (1) is a compound wherein R2 is CH2—CH2—CH2—CH2—CH(C(O)OCH3), A, B, C, and D are equal to NH and R1 and R3 are both equal to a linear octyl hydrocarbon chain; the rheology control agent is suitable for solvent-borne and water-borne coating composition having improved rheology control useful for OEM refinishing or repainting the exterior of automobile and truck bodies and parts thereof.

    摘要翻译： 本发明提供一种流变控制剂，其包含由下式表示的以下化合物：其中A，B，C和D等于CH 2，CHR，NH或O，A，B，C和D可以相同 或不同且A和B中的至少一个等于NH，C和D中的至少一个等于NH; 并且其中R 1，R 2和R 3可以相同或不同，表示直链，支链，超支化或树枝状醚，聚醚或烃基链，任选地形成至少一个饱和或不饱和的碳基环， R2表示直链或支链亚烷基，醚，聚醚或聚酯键，R 1，R 2和R 3中的至少一个包含从主链分支的酯基或酰胺基; 从式（1）中排除的是其中R 2是CH 2 -CH 2 -CH 2 -CH 2 -CH（C（O）OCH 3），A，B，C和D等于NH并且R 1和R 3均等于 直链辛基烃链; 流变控制剂适用于具有改进的流变控制的溶剂型和水性涂料组合物，其可用于OEM修补或重新涂刷汽车和卡车车身及其部件的外部。