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    • 7. 发明授权
    • Agent for oxidative dyeing of hair
    • 头发氧化染色剂
    • US4479803A
    • 1984-10-30
    • US253510
    • 1981-04-08
    • Heinrich BachmannPlato Portmann
    • Heinrich BachmannPlato Portmann
    • A61K8/00A61K8/33A61K8/35A61K8/40A61K8/41A61K8/42A61K8/44A61K8/49A61Q5/10A61K7/13
    • A61K8/40A61K8/37A61K8/42A61Q5/10
    • Use is made in the oxidative dyeing of hair of a preliminary coloring stage of the general formula ##STR1## wherein R signifies COOR', CONH.sub.2, CONHR', CONR'.sub.2, CONH--NH.sub.2, CONH--OH, CN, CH.sub.2 OH, CHO, CH(OH)(OR'), CH(OR').sub.2 and R' represents an alkyl group with 1 to 5 carbon atoms. The preliminary coloring stages as per formula (I) may be contained in the hair dyeing agents singly or in a mixture with known preliminary coloring stages and/or direct-acting hair dyeing agents. The hair dyeing agents may, in particular, additionally contain amino acids present in nature, their esters and/or their amides. The hair dyeing agents as described, are well compatible physiologically and it will particularly be brown to reddish-brown colorings having a natural effect, that may be obtained by their use.
    • PCT No.PCT / EP80 / 00103 Sec。 371日期:1981年4月8日 102(e)日期1981年4月8日PCT申请日1980年9月25日PCT公布。 出版物WO81 / 00810 日本1981年4月2日。使用通式(I)的预着色阶段的毛发氧化染色,其中R表示COOR',CONH 2,CONHR',CONR 2,CONH-NH 2, CONH-OH,CN,CH2OH,CHO,CH(OH)(OR'),CH(OR')2,R'表示碳原子数1〜5的烷基。 根据式(I)的初步着色阶段可以单独地或与已知的预着色阶段和/或直接作用的染发剂的混合物包含在染发剂中。 染发剂特别可以另外包含天然存在的氨基酸,它们的酯和/或它们的酰胺。 如上所述的染发剂在生理学上是良好相容的,并且特别是具有天然效果的棕色至红褐色的着色剂,可以通过其使用获得。
    • 10. 发明授权
    • Raking apparatus
    • 耙装置
    • US4515519A
    • 1985-05-07
    • US442124
    • 1982-11-16
    • Heinrich BachmannUlrich Kollmar
    • Heinrich BachmannUlrich Kollmar
    • B01D21/18B01D21/24E02B8/02B66C23/02
    • B01D21/245E02B8/026
    • A raking apparatus comprises a guide track, a carriage supported on the guide track for displacement thereon along a traveling path, a linkage assembly supported on the carriage and comprising a plurality of linkage levers articulated to one another by respective joints, and a rake supported on the carriage and operatively connected to the linkage assembly for varying angular positions of the rake by the linkage assembly upon pivotal motion of the levers with respect to one another. There is further provided a slide track receiving one of the joints for guiding it upon pivotal motion of the levers and a locking mechanism mounted on the carriage and cooperating with the linkage assembly. The locking mechanism has a released position permitting a pivotal motion of the levers and a locking position immobilizing the levers of the linkage assembly with respect to one another.
    • 耙装置包括导轨,支撑在导轨上的滑架,用于沿着行进路径在其上移位;支撑在滑架上的连杆组件,包括通过各个接头彼此铰接的多个连杆杆, 所述滑架并且可操作地连接到所述连杆组件,用于当所述杠杆相对于彼此枢转运动时,通过所述连杆组件改变所述耙的角度位置。 还提供了一个滑动轨道,其接收用于在杠杆枢转运动时引导其的一个接头以及安装在滑架上并与连杆组件配合的锁定机构。 锁定机构具有允许杆的枢转运动的释放位置和使连杆组件的杠杆相对于彼此固定的锁定位置。