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    22.
    发明专利
    未知

    公开(公告)号：AT126264T

    公开(公告)日：1995-08-15

    申请号：AT92904499

    申请日：1992-01-15

    Applicant: ECOLAB INC

    Inventor： SCHMIDT BRUCE E ,  SWERTS ROGER E F

    IPC: A01N37/02 ,  A01N33/12 ,  C10M173/02 ,  C10N30/16 ,  C10N40/00 ,  C10N50/08

    Abstract: Concentrated solid and liquid antimicrobial lubricating compositions which include (-) about 1-20 wt % of a diamine acetate salt having the formula [(R1 )NH(R2)NH3]+(CH/COO) - or [(R1)NH2(R2)NH3++](CH3COO)2- wherein R1 is a C10-18 aliphatic group or an ether group having the formula R10O(R11) wherein R10 is a C10-18 aliphatic group and R11 is a C1-5 alkyl group; and R2 is a C1-5 alkylene group, (-) about 0-30 wt % of an alcohol for the purpose of enhancing the physical stability of the composition, and (-) about 0-20 wt % of a nonionic surfactant. The liquid form of the lubricant composition includes a major proportion of water while the solid form of the lubricant composition includes an amount of a solidification agent effective for assisting in solidification of the composition. The lubricating compositions are particularly useful on the load bearing surfaces of conveyor belts used in food preparation where a combination of effective lubricity and efficacious antimicrobial activity are necessary.

    ANTIMICROBIAL CONVEYOR LUBRICANT CONTAINING A DIAMINE ACETATE
    23.
    发明专利
    ANTIMICROBIAL CONVEYOR LUBRICANT CONTAINING A DIAMINE ACETATE 未知

    公开(公告)号：NZ241323A

    公开(公告)日：1994-06-27

    申请号：NZ24132392

    申请日：1992-01-16

    Applicant: ECOLAB INC

    Inventor： SCHMIDT BRUCE E ,  SWERTS ROGER E F

    IPC: A01N37/02 ,  A01N33/12 ,  C10M173/02 ,  C10N30/16 ,  C10N40/00 ,  C10N50/08 ,  C10M105/60 ,  C10M129/04

    Abstract: Concentrated solid and liquid antimicrobial lubricating compositions which include (-) about 1-20 wt % of a diamine acetate salt having the formula [(R1 )NH(R2)NH3]+(CH/COO) - or [(R1)NH2(R2)NH3++](CH3COO)2- wherein R1 is a C10-18 aliphatic group or an ether group having the formula R10O(R11) wherein R10 is a C10-18 aliphatic group and R11 is a C1-5 alkyl group; and R2 is a C1-5 alkylene group, (-) about 0-30 wt % of an alcohol for the purpose of enhancing the physical stability of the composition, and (-) about 0-20 wt % of a nonionic surfactant. The liquid form of the lubricant composition includes a major proportion of water while the solid form of the lubricant composition includes an amount of a solidification agent effective for assisting in solidification of the composition. The lubricating compositions are particularly useful on the load bearing surfaces of conveyor belts used in food preparation where a combination of effective lubricity and efficacious antimicrobial activity are necessary.

    METHOD FOR CLEANING FOOD PREPARATION SURFACES
    24.
    发明专利
    METHOD FOR CLEANING FOOD PREPARATION SURFACES 未知

    公开(公告)号：CA2289036C

    公开(公告)日：2007-10-09

    申请号：CA2289036

    申请日：1998-04-06

    Applicant: ECOLAB INC

    Inventor： ROSS CYNTHIA LEE ,  GUTZMANN TIMOTHY A ,  SCHMIDT BRUCE E ,  OAKES THOMAS R

    IPC: C11D1/62 ,  C11D1/06 ,  C11D1/65 ,  C11D3/00 ,  C11D3/02 ,  C11D3/04 ,  C11D11/00

    Abstract: The invention is a method of removing soils containing oils and fats from fo od processing surfaces. The method includes the steps of formulating a wash composition from a two-part concentrate. The concentra te first part includes a source of alkalinity and water. The concentrate second part includes a quaternary ammonium compound. After formulation, the wash composition has a major portion of water, from about 100 ppm to 20,000 ppm of quaternary ammonium compound, and an alkali source present in a concentration to provide a pH of from about 10 to 14. After formulation, the wash composition may be used by applying it to the food processing surface. Optionally, the wash composition may also include a chelating agent and a second nonioni c or anionic detersive agent.

    29.
    发明专利
    未知

    公开(公告)号：BR9702232A

    公开(公告)日：1999-02-23

    申请号：BR9702232

    申请日：1997-03-14

    Applicant: ECOLAB INC

    Inventor： BESSE MICHAEL E ,  GUTZMANN TIMOTHY A ,  SYKES CHRISTOPHER S ,  SCHMIDT BRUCE E ,  HEI KIMBERLY PERSON L

    IPC: C10M129/06 ,  C10M105/60 ,  C10M129/28 ,  C10M133/08 ,  C10M173/02 ,  C10N30/04 ,  C10N30/16 ,  C10N40/00

    Abstract: The invention includes lubricant concentrate and use solution compositions having an amine compound of the formula, R1-O-R2-NH2, R1-O-R2-NH-R3-NH2, and mixtures thereof wherein R1 may be a linear saturated or unsaturated C6-C18 alkyl, R2 is a linear or branched C1-C8 alkyl, and R3 may be a linear or branched C1-C8 alkyl. The concentrate also comprises an acidulant, optionally a stabilizing hydrotrope, and a surfactant. The lubricant use solution resulting from dilution of the concentrate has an amine compound in a concentration ranging from about 10 ppm to 10000 ppm. Also disclosed is a method of lubricating a conveyor system which includes providing a use solution of the lubricant concentrate composition.

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