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    34.
    发明专利
    未知

    公开(公告)号：FR2734577B1

    公开(公告)日：2005-01-14

    申请号：FR9605293

    申请日：1996-04-26

    Applicant: ECOLAB INC

    Inventor： BAUM BURTON M ,  LENTSCH STEVEN E ,  OAKES THOMAS R

    IPC: D06L1/12 ,  A01N37/02 ,  A01N59/00 ,  C11D3/20 ,  C11D3/39 ,  C11D3/395 ,  C11D7/54 ,  C11D11/00 ,  C11D17/00 ,  D06F39/04 ,  D06L3/00 ,  C11D7/38

    Abstract: The invention includes compositions and methods for sanitizing ware without staining, spotting or corroding. In its most preferred mode, the method comprises the steps of washing the ware in an automated ware washing machine and rinsing the ware at either high or low temperatures with a sanitizing rinse composition. The destaining, sanitizing concentrate composition preferably comprises peroxyacetic acid, acetic acid, and hydrogen peroxide using higher levels of acetic and peroxyacetic acid and a lower level of hydrogen peroxide. The sanitizing rinse composition may preferably be used at a concentration of peroxyacetic acid of at least 30 ppm.

    35.
    发明专利
    未知

    公开(公告)号：ES2206883T3

    公开(公告)日：2004-05-16

    申请号：ES98901759

    申请日：1998-01-06

    Applicant: ECOLAB INC

    Inventor： WEI G JASON ,  LENTSCH STEVEN E ,  OLSON KEITH E ,  MAN VICTOR F

    IPC: C11D3/06 ,  C11D3/10 ,  C11D3/30 ,  C11D3/33 ,  C11D3/36 ,  C11D17/00 ,  C11D7/12 ,  C11D17/04

    Abstract: A solid functional material comprises a functional agent such as a cleaning composition, a sanitizing agent, where a rinse agent, etc. in a solid block format. The solid block is formed by a binding agent that forms the active ingredients into a solid block. The binding agent comprises a phosphonate or amino acetate sequestrant, a carbonate salt and water in an E-Form hydrate. These materials at a specific mole ratio form a novel binding agent that can form functional materials into a solid matrix form.

    36.
    发明专利
    未知

    公开(公告)号：AT263827T

    公开(公告)日：2004-04-15

    申请号：AT98901758

    申请日：1998-01-06

    Applicant: ECOLAB INC

    Inventor： LENTSCH STEVEN E ,  OLSON KEITH E

    IPC: C11D3/02 ,  C11D3/06 ,  C11D3/10 ,  C11D3/36 ,  C11D17/00

    Abstract: Solid block alkaline detergent compositions are disclosed comprising a source of alkalinity, and other detergent additives including sequestrants. The solid block detergents of the invention used a mixed inorganic and organic sequestrant composition that successfully softens service water used in manufacturing aqueous detergents from the composition, but also obtains substantially improved organic soil removal on dishware or flatware. The solid block detergents of the invention comprise large masses of the chemical ingredients having a weight of greater than about 500 grams in a solid block product format that is typically dispensed using a spray on water dispenser that creates an aqueous concentrate that is used in a washing machine.

    40.
    发明专利
    未知

    公开(公告)号：BR9806951A

    公开(公告)日：2000-03-21

    申请号：BR9806951

    申请日：1998-01-06

    Applicant: ECOLAB INC

    Inventor： LENTSCH STEVEN E ,  OLSON KEITH E

    IPC: C11D3/02 ,  C11D3/06 ,  C11D3/10 ,  C11D3/36 ,  C11D17/00

    Abstract: Solid block alkaline detergent compositions are disclosed comprising a source of alkalinity, and other detergent additives including sequestrants. The solid block detergents of the invention used a mixed inorganic and organic sequestrant composition that successfully softens service water used in manufacturing aqueous detergents from the composition, but also obtains substantially improved organic soil removal on dishware or flatware. The solid block detergents of the invention comprise large masses of the chemical ingredients having a weight of greater than about 500 grams in a solid block product format that is typically dispensed using a spray on water dispenser that creates an aqueous concentrate that is used in a washing machine.

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