Lotioned fibrous web having a short water absorption time
    1.
    发明授权
    Lotioned fibrous web having a short water absorption time 有权
    具有短吸水时间的洗涤纤维网

    公开(公告)号:US06905697B2

    公开(公告)日:2005-06-14

    申请号:US10051529

    申请日:2002-01-22

    IPC分类号: D21F11/14 D21H21/22 A01N25/34

    摘要: A fibrous web, in particular tissue web treated with a lotion composition based on an O/W emulsion comprising: (A) at least one oil; (B) an (O/W) emulsifier or (O/W) emulsifier combination; and (C) 6 to 30 weight % of water; wherein the weight % values relate to the total weight of the lotion composition. Since in the above lotion composition the external phase is aqueous, a web treated therewith can easily be wet by water and does not float on the water if it is to be disposed in a toilet.

    摘要翻译: 纤维网,特别是用基于O / W乳液的洗剂组合物处理的组织网,其包含:(A)至少一种油; (B)(O / W)乳化剂或(O / W)乳化剂组合; 和(C)6〜30重量%的水; 其中所述重量%值涉及所述洗剂组合物的总重量。 由于在上述洗剂组合物中,外相是水性的,因此其处理的纤维网可以容易地被水润湿,并且如果要放置在马桶中,则不漂浮在水上。

    Method for etching a semiconductor substrate and etching system
    3.
    发明授权
    Method for etching a semiconductor substrate and etching system 失效
    蚀刻半导体衬底和蚀刻系统的方法

    公开(公告)号:US5874366A

    公开(公告)日:1999-02-23

    申请号:US863371

    申请日:1997-05-27

    IPC分类号: H01L21/306 H01L21/00

    CPC分类号: H01L21/02052

    摘要: The method and system of the invention allow etching even relatively thick layers on the rear side of a semiconductor substrate where the front side is resist-free. An etching solution is sprayed in fine droplets onto the rear side of the semiconductor substrate. The semiconductor substrate may thereby be heated to a temperature .ltoreq.100.degree. C.

    摘要翻译: 本发明的方法和系统允许在半导体衬底的背面没有抗蚀剂的情况下蚀刻甚至相当厚的层。 蚀刻溶液以细小的液滴喷射到半导体衬底的后侧。 因此可以将半导体衬底加热到​​100℃的温度。

    Wax dispersions
    5.
    发明申请
    Wax dispersions 有权
    蜡分散体

    公开(公告)号:US20060116524A1

    公开(公告)日:2006-06-01

    申请号:US10541111

    申请日:2003-12-19

    IPC分类号: C10L1/16 C07C51/00

    摘要: The disclosed invention provides wax dispersions with an average particle size of 0.5 to 100 μm containing (a) a wax phase with a melting point above 25° C. which contains at least one oil or wax component selected from dialkyl(ene) ethers, dialkyl(ene) carbonates, dicarboxylic acids, hydroxyfatty alcohols, and mixtures thereof and at least one emulsifier, and (b) a water phase. The wax dispersions are particularly useful as a basis for cosmetic preparations and, more particularly, for impregnating and wetting utility and sanitary wipes used for personal hygiene and body care.

    摘要翻译: 所公开的发明提供平均粒度为0.5-100μm的蜡分散体,其包含(a)熔点高于25℃的蜡相,其含有至少一种选自二烷基(烯)醚,二烷基 (烯)碳酸酯,二羧酸,羟基脂肪醇及其混合物和至少一种乳化剂,和(b)水相。 蜡分散体特别可用作化妆品制剂的基础,更特别地,用于浸渍和润湿用于个人卫生和身体护理的实用和卫生湿巾。