Infant food dish with motivation means
    3.
    发明授权
    Infant food dish with motivation means 失效
    有动机的婴儿食品

    公开(公告)号:US5823329A

    公开(公告)日:1998-10-20

    申请号:US917129

    申请日:1997-08-25

    申请人: Brian G. Roberts

    发明人: Brian G. Roberts

    摘要: An infant's food dish includes a sound unit which is enabled by a switch, the state of which can be changed merely by bringing an object into proximity with the switch. Suitably the switch is magnetically operable and the object is the magnetized tip of a feeding utensil such as a spoon.

    摘要翻译: 婴儿的食物盘包括由开关启用的声音单元,其状态可以仅通过使物体靠近开关来改变。 适当地,开关是磁力可操作的,并且物体是诸如勺子的进给器具的磁化尖端。

    Method and emulsions for the control of dust
    7.
    发明授权
    Method and emulsions for the control of dust 失效
    用于控制粉尘的方法和乳液

    公开(公告)号:US4650598A

    公开(公告)日:1987-03-17

    申请号:US713148

    申请日:1985-03-18

    CPC分类号: C10L9/10

    摘要: The instant invention is directed to a method for suppressing dust comprising contacting a dust-producing material with an emulsion comprising: (a) 20-99.5%, by weight, water and (b) the balance a composition comprising at least one methacrylate polymer, at least one hydrophobic liquid, and at least one emulsifying surfactant. The instant invention is also directed to the above described emulsions.

    摘要翻译: 本发明涉及一种用于抑制粉尘的方法,包括使产生粉尘的材料与乳液接触,所述乳液包含:(a)20-99.5重量%的水和(b)余量为包含至少一种甲基丙烯酸酯聚合物的组合物, 至少一种疏水性液体和至少一种乳化表面活性剂。 本发明还涉及上述乳液。