Process for cleaning soiled solid molded articles
    4.
    发明授权
    Process for cleaning soiled solid molded articles 失效
    污染固体成型制品的清洗方法

    公开(公告)号:US4863523A

    公开(公告)日:1989-09-05

    申请号:US34823

    申请日:1987-04-03

    CPC分类号: C11D11/007 B08B3/12

    摘要: A process for cleaning a soiled solid molded article in an aqueous detergent wash bath in the presence of ultrasound whereby pigmented and/or fatty soils are loosened from the soiled article. The wash bath is contacted with a soil-collecting polyfunctional quaternary ammonium compound which is at least substantially insoluble and/or is fixed to a solid which is substantially insoluble in the wash bath to collect from the wash bath at least a portion of the soils loosened from the article.

    摘要翻译: 一种用于在超声波存在的情况下在含水洗涤剂洗涤浴中清洁污染的固体模制品的方法,其中着色和/或脂肪污垢从污染物品松动。 将洗涤浴与收集土壤的多官能季铵化合物接触,所述季铵化合物至少基本上不溶于和/或固定在固体上,所述固体基本上不溶于洗涤浴以从洗涤槽中收集,至少一部分土壤松动 从文章。

    Paste-form detergent containing alkyl glycoside and .alpha.-sulfoffaty
acid di-salt as surfactants
    6.
    发明授权
    Paste-form detergent containing alkyl glycoside and .alpha.-sulfoffaty acid di-salt as surfactants 失效
    含有ALKYL GLYCOSIDE和(ALPHA) - 脂肪酸二盐的表面清洁剂作为表面活性剂

    公开(公告)号:US5200115A

    公开(公告)日:1993-04-06

    申请号:US656050

    申请日:1991-02-15

    摘要: The aqueous paste contains an alkyl glucoside as non-ionic surfactant and an .alpha.-sulfofatty acid disalt as anionic surfactant; a thickener, for example carboxymethy cellulose, may also be present for adjusting viscosity. The paste-form detergent is produced by mixing concentrated aqueous pastes of the surfactants and, optionally, the thickener, the pH optionally being adjusted to a substantially neutral value by addition of a regulator. The paste-form detergents are suitable both for the washing of laundry and for the washing of hard surfaces, for example dishes.

    摘要翻译: PCT No.PCT / EP89 / 00933 371日期1991年2月15日 102(e)日期1991年2月15日PCT PCT 1989年8月7日PCT公布。 出版物WO90 / 02163 日期为1990年3月8日。含水糊状物含有作为非离子表面活性剂的烷基葡糖苷和作为阴离子表面活性剂的α-磺基脂肪酸; 还可以存在增稠剂,例如羧甲基纤维素,以调节粘度。 糊状洗涤剂通过混合表面活性剂的浓缩水性浆料和任选的增稠剂来制备,pH通过加入调节剂任选地调节至基本上为中性的值。 糊状洗涤剂适用于洗涤衣物和洗涤硬表面,例如餐具。

    Degreasing process
    8.
    发明授权
    Degreasing process 失效
    脱脂工艺

    公开(公告)号:US5525120A

    公开(公告)日:1996-06-11

    申请号:US302729

    申请日:1994-09-12

    摘要: The invention is a process for degreasing animal skins in which the animal skin to be degreased is contacted with a mixture of a predominantly saturated C.sub.12 -C.sub.18 fatty alcohol ethoxylate having an average of not more than 15 EO groups and a predominantly saturated C.sub.6-10 fatty alcohol ethoxylate having an average of not more than 3 EO groups.

    摘要翻译: PCT No.PCT / EP93 / 00527 Sec。 371日期1994年9月12日 102(e)1994年9月12日PCT 1993年3月9日PCT公布。 公开号WO93 / 18188 日期:1993年9月16日。本发明是一种脱脂动物皮肤的方法,其中待脱脂的动物皮肤与平均不超过15个EO基团的主要饱和的C 12 -C 18脂肪醇乙氧基化物的混合物接触, 具有平均不超过3个EO基团的主要饱和的C 6-10脂肪醇乙氧基化物。

    Polyethylene glycol ether low temperature foam suppressing agents in
low-foam cleaning agents
    9.
    发明授权
    Polyethylene glycol ether low temperature foam suppressing agents in low-foam cleaning agents 失效
    聚乙二醇醚低温泡沫抑制剂在低泡沫清洗剂中的应用

    公开(公告)号:US4954283A

    公开(公告)日:1990-09-04

    申请号:US295872

    申请日:1989-01-11

    IPC分类号: C11D3/20 C11D1/72 C11D3/00

    CPC分类号: C11D3/0026 C11D1/721

    摘要: The invention is cleaning compositions containing Polyethylene-glycol ethers of the formulaR.sub.1 --(CH.sub.2 CH.sub.2 O).sub.n --R.sub.2 (1)in whichR.sub.1 is a straight-chain or branched alkyl- or alkenyl radical having from 20 to 28 carbon atomsR.sub.2 is an alkyl radical having from 4 to 8 carbon atoms and n is an integer from about 6 to about 20as a foam-suppressing additive. The cleaning compositions are stable over a broad temperature range and having low foaming characteristics particularly at about ambient temperatures.

    摘要翻译: 本发明是含有式R1-(CH2CH2O)n-R2(1)的聚乙二醇醚的清洁组合物,其中R1是具有20至28个碳原子的直链或支链烷基或烯基R2是烷基 具有4至8个碳原子的基团,n是约6至约20的整数作为泡沫抑制添加剂。 清洁组合物在宽温度范围内是稳定的,具有低发泡特性,特别是在大约环境温度下。