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    TOILET BOWL DETERGENT SYSTEM
    1.
    发明公开
    TOILET BOWL DETERGENT SYSTEM 失效
    TOILETTENBECKENREINIGUNGSSYSTEM

    公开(公告)号：EP0842258A1

    公开(公告)日：1998-05-20

    申请号：EP96925494.0

    申请日：1996-07-25

    申请人： THE PROCTER & GAMBLE COMPANY

    发明人： WOO, Ricky, Ah-Man ,  COBB, Daniel, Scott ,  FLORA, Jeffrey, Lawrence

    IPC分类号： C11D1 ,  C11D3 ,  C11D17

    CPC分类号： C11D1/88 ,  C11D1/90 ,  C11D3/2082 ,  C11D3/2086 ,  C11D17/0056

    摘要： Toilet bowl detergent compositions, preferably blocks of the 'in-tank' or 'rim-block' types, contain a cleaning system comprising: detergent surfactant of the amphoteric type, preferably zwitterionic, more preferably one that contains a carboxylate group and a cationic group, and even more preferably a fatty acid amidoalkylene betaine, and polycarboxylate chelating agent, preferably, citric acid, or similar polycarboxylic acid, are combined with some means of creating the desired concentration of the cleaning system in the toilet bowl water, preferably by means of blocks with a dissolution retarding system, preferably with the dissolution retarding system comprising a combination of water soluble cellulosic polymer, more preferably hydroxyethyl cellulose or hydroxypropyl cellulose and, polyethylene glycol containing polymer, any perfume present being selected to be mostly hydrophobic. The compositions have a pH, in use, of from about 4 to about 9 and the blocks are preferably extremely homogeneous. Processes for keeping toilet bowls clean are disclosed.

    HARD SURFACE CLEANING COMPOSITIONS
    6.
    发明公开
    HARD SURFACE CLEANING COMPOSITIONS 有权
    硬表面清洁组合物

    公开(公告)号：EP1290121A2

    公开(公告)日：2003-03-12

    申请号：EP00970492.5

    申请日：2000-09-26

    申请人： THE PROCTER & GAMBLE COMPANY

    发明人： SHERRY, Alan, Edward ,  POLICICCHIO, Nicola, John ,  CELLA, Cynthia, Elaine ,  FLORA, Jeffrey, Lawrence ,  TRINH, Toan ,  MORELLI, Joseph Paul

    IPC分类号： C11D1/66 ,  C11D3/37 ,  C11D1/72 ,  C11D1/14

    CPC分类号： C11D17/049 ,  A47L13/17 ,  D04H1/492

    摘要： The present invention provides preferred, preferably liquid, hard surface cleaning compositions, compositions with cleaning liquid composition on a substrate, compositions used with absorbent pads and implements and devices for making the process of cleaning hard surfaces and/or maintaining their appearance and hygiene easier and more effective. These compositions, along with specific instructions for use are advantageous for removal of and/or prevention of buildup of soils commonly encountered on floors, glass surfaces, counters, walls, showers and/or tubs, said compositions comprising hydrophilic polymers to render the cleaned surface hydrophilic and to improve the appearance when the surface is either not rinsed, or when the composition is incompletely removed, specific surfactant, preferably surfactant selected to minimize spotting/filming, optionally specific organic cleaning solvents to provide cleaning and wetting particularly in applications where levels of non-volatiles need to be minimized, and, optionally, anti-bacterial agents for preserving or surface activity and optionally perfumes for aesthetics.

    摘要翻译： 本发明提供了优选的，优选液体的硬表面清洁组合物，在基材上具有清洁液体组合物的组合物，与吸收垫一起使用的组合物和用于制备清洁硬表面和/或保持其外观和卫生的工艺更容易的设备和装置 更加有效。 这些组合物连同具体的使用说明书对于去除和/或防止在地板，玻璃表面，柜台，墙壁，淋浴和/或浴缸上经常遇到的污垢的累积是有利的，所述组合物包含亲水性聚合物以使清洁过的表面 亲水性并且当表面未被漂洗时或者当组合物被不完全除去时改善外观，特别的表面活性剂，优选表面活性剂被选择为最小化斑点/成膜，任选特定的有机清洁溶剂以提供清洁和润湿，特别是在 非挥发性物质需要被最小化，并且任选地，用于保存或表面活性的抗菌剂和任选地用于美学的香料。