Method of preparing an alkaline earth metal tallate
    1.
    发明授权
    Method of preparing an alkaline earth metal tallate 失效
    制备碱土金属的方法

    公开(公告)号:US5763373A

    公开(公告)日:1998-06-09

    申请号:US666902

    申请日:1996-06-20

    IPC分类号: C07C51/41 C10M105/22

    CPC分类号: C07C51/412

    摘要: A stable, fluid alkaline earth metal tallate dispersion is prepared by (i) forming a pre-emulsion of fatty acids derived from tall oil, water, and a surfactant; (ii) forming an alkaline earth metal salt dispersion from an alkaline earth metal oxide and/or hydroxide, a lower carboxylic acid, and water; and (iii) incorporating the pre-emulsion into the alkaline earth metal salt dispersion under high shear and low pressure.

    摘要翻译: 通过(i)形成来自妥尔油,水和表面活性剂的脂肪酸的预乳液来制备稳定的流体碱土金属配盐分散体; (ii)从碱土金属氧化物和/或氢氧化物,低级羧酸和水形成碱土金属盐分散体; 和(iii)在高剪切和低压下将预乳液掺入碱土金属盐分散体中。

    Method for preparing an alkaline earth metal tallate
    2.
    发明授权
    Method for preparing an alkaline earth metal tallate 失效
    碱土金属螯合物的制备方法

    公开(公告)号:US6069119A

    公开(公告)日:2000-05-30

    申请号:US24591

    申请日:1998-02-17

    IPC分类号: C07C51/41 C10M105/22

    CPC分类号: C07C51/412

    摘要: A stable, fluid alkaline earth metal tallate dispersion is prepared by (i) forming a pre-emulsion of fatty acids derived from tall oil, water, and a surfactant; (ii) forming an alkaline earth metal salt dispersion from an alkaline earth metal oxide and/or hydroxide, a lower carboxylic acid, and water; and (iii) incorporating the pre-emulsion into the alkaline earth metal salt dispersion under high shear and low pressure.

    摘要翻译: 通过(i)形成来自妥尔油,水和表面活性剂的脂肪酸的预乳液来制备稳定的流体碱土金属配盐分散体; (ii)从碱土金属氧化物和/或氢氧化物,低级羧酸和水形成碱土金属盐分散体; 和(iii)在高剪切和低压下将预乳液掺入碱土金属盐分散体中。

    Biodegradable dye leveler compounds for acrylic fibers
    3.
    发明授权
    Biodegradable dye leveler compounds for acrylic fibers 失效
    用于丙烯酸纤维的可生物降解染料矫饰剂化合物

    公开(公告)号:US5741338A

    公开(公告)日:1998-04-21

    申请号:US813250

    申请日:1997-03-07

    IPC分类号: D06P1/66 D06P3/76 D06P1/41

    CPC分类号: D06P3/76 D06P1/66 Y10S8/927

    摘要: Biodegradable quaternaries of amidoamines are disclosed for use as dye leveler compounds in the basic dyeing of acrylic and other fibers. The quaternary compounds of the invention have leveling activity equivalent to benzyl trimethyl ammonium chloride, but with much higher biodegradability, and generate low foam.

    摘要翻译: 公开了可生物降解的酰氨基季胺,用作丙烯酸和其它纤维的基础染色中的染料矫饰剂化合物。 本发明的季铵化合物具有相当于苄基三甲基氯化铵的流平活性,但生物降解性高得多,并且产生低泡沫。