中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

3320 records (took 0.039 seconds)

    CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION
    191.
    发明申请
    CORROSION CONTROL COMPOSITIONS AND METHODS OF MITIGATING CORROSION 有权

    公开(公告)号：US20210269924A1

    公开(公告)日：2021-09-02

    申请号：US17173063

    申请日：2021-02-10

    Applicant: ECOLAB USA INC.

    Inventor： Ana FERRER CARRERA ,  Yolanda Maria DE-ABREU

    IPC: C23F11/167 ,  C23F11/18

    Abstract: Corrosion inhibitor compositions are provided that can include a mixture of one or more alkaline earth metals, one or more organic phosphates, one or more inorganic phosphates, optionally a dispersant, and hydroxyphosphono acetic acid and/or salts thereof and/or derivatives of hydroxyphosphono acetic acid and/or salts thereof. Methods of mitigating or inhibiting corrosion of metal surfaces are also disclosed. The methods can include the steps of adding a corrosion inhibitor composition as described in the present disclosure to a medium in contact with the metal surface and optionally to the metal surface before it is contacted by the medium.

    Method of manual surface cleaning using cleaning textiles and of washing said cleaning textiles
    194.
    发明授权
    Method of manual surface cleaning using cleaning textiles and of washing said cleaning textiles 有权

    公开(公告)号：US11103118B2

    公开(公告)日：2021-08-31

    申请号：US15329551

    申请日：2014-08-01

    Applicant: ECOLAB USA INC.

    Inventor： Elke Leuchten ,  Thomas Hansen ,  Freek Schepers

    IPC: A47L13/17 ,  C11D17/00 ,  A47L13/256 ,  D06F35/00 ,  C11D17/04

    Abstract: The present invention refers to a system and method of manual surface cleaning comprising: a) applying a first use solution of a first detergent composition to a cleaning textile; b) wet wiping a surface with cleaning textiles wetted with a first use solution of the first detergent composition; c) washing the cleaning textiles soiled in the previous step by washing in a second use solution of the first detergent composition; and d) wet wiping a surface with cleaning textiles obtained in the previous step. The present invention further refers to the use of the detergent composition for manual surface cleaning involving the use of cleaning textiles and for washing said cleaning textiles soiled by said manual surface cleaning.

    CONTROLLED RATE OF FOAM BREAKAGE IN HARD SURFACE CLEANERS
    195.
    发明申请
    CONTROLLED RATE OF FOAM BREAKAGE IN HARD SURFACE CLEANERS 有权

    公开(公告)号：US20210261883A1

    公开(公告)日：2021-08-26

    申请号：US17249890

    申请日：2021-03-17

    Applicant: ECOLAB USA INC.

    Inventor： Dale Larson

    IPC: C11D3/00 ,  C11D1/75 ,  C11D3/48 ,  C11D11/00 ,  C11D3/20 ,  C11D3/43 ,  C11D1/62 ,  C11D3/30

    Abstract: The present invention relates to mildly alkaline bathroom and/or hard surface cleaners providing improved foam performance. In particular, a concentrated, preferably disinfecting, high performance foaming cleaning composition is disclosed which can reduce or eliminate the need for scrubbing on bathroom and other hard surfaces. Methods of use are further disclosed for bathroom and/or other hard surface cleaning. The foam has increased stability for a period of time, followed by dissipation with an audible “crackling” sound and easy rinsability.

    DETERGENT COMPOSITIONS CONTAINING A STABILIZED ENZYME BY PHOSPHONATES
    196.
    发明申请
    DETERGENT COMPOSITIONS CONTAINING A STABILIZED ENZYME BY PHOSPHONATES 有权

    公开(公告)号：US20210253979A1

    公开(公告)日：2021-08-19

    申请号：US17302096

    申请日：2021-04-23

    Applicant: ECOLAB USA INC.

    Inventor： Wendy Lo ,  Erik C. Olson

    IPC: C11D3/386 ,  C11D3/07 ,  C11D17/00 ,  C11D3/36 ,  C11D17/06 ,  C11D3/30

    Abstract: Detergent compositions that contain an enzyme, alkaline source, and phosphonate or amine phosphonate salt are described here. A use solution of the detergent compositions containing disclosed phosphonates can retain its enzyme activity for an extended period of time. Specifically, one specific type of phosphonates and another specific type of amine phosphonate salts were discovered to stabilize enzymes in detergent compositions. Solid detergent compositions that contain disclosed phosphonate or amine phosphonate salts are more effective to remove soils and can save production and use costs.

    ANTIFOULING COMPOSITIONS FOR PETROLEUM PROCESS STREAMS
    197.
    发明申请
    ANTIFOULING COMPOSITIONS FOR PETROLEUM PROCESS STREAMS 有权

    公开(公告)号：US20210246390A1

    公开(公告)日：2021-08-12

    申请号：US17245457

    申请日：2021-04-30

    Applicant: ECOLAB USA INC.

    Inventor： Abuzar Syed ,  Kailash Sawhney

    IPC: C10G75/04 ,  B05D5/08 ,  C10G75/02 ,  C10L10/04 ,  C10L1/22 ,  C10L10/18 ,  C09K8/524

    Abstract: Disclosed herein are antifouling compositions including a combination of one or more dispersant polymers and one or more inhibitors, the one or more dispersant polymers including the polymerized residues of one or more a-olefins and maleic anhydride, further wherein the maleic anhydride residues are reacted with a primary amine; and the one or more inhibitors including a functionalized p-phenylene diamine. Concentrates of the antifouling compositions in solvents are stable and pourable at temperatures of 0° C. to −40° C. The antifouling compositions are added to a petroleum product to form a treated petroleum product, wherein fouling by the treated petroleum product is reduced and a stable dispersion is formed over a wide range of processing conditions.

    SOLUTION COMPRISING AN ASSOCIATIVE POLYMER AND A CYCLODEXTRIN POLYMER
    199.
    发明申请
    SOLUTION COMPRISING AN ASSOCIATIVE POLYMER AND A CYCLODEXTRIN POLYMER 有权

    公开(公告)号：US20210230400A1

    公开(公告)日：2021-07-29

    申请号：US16772737

    申请日：2018-12-13

    Applicant: ECOLAB USA INC.

    Inventor： Heqing Huang ,  Mingli Wei ,  Xiaodong Huang ,  Jianwei Yuan ,  David Jordan ,  Weiguo Cheng

    IPC: C08L5/16

    Abstract: A solution including an associative polymer, a cyclodextrin polymer, and a solvent is provided. The associative polymer is a powder in the absence of the solvent. Additionally, a method of making down an associative polymer powder to form a solution is provided. The method includes blending a mixture of the powder, a cyclodextrin polymer, and a solvent to yield the solution, wherein the powder includes particles having been dry-cut to a median particle size of from about 200 microns to about 10,000 microns. Additionally, a powder product is provided. The powder product includes from about 80 wt. % to about 99.9 wt. % associative polymer; and from about 0.1 wt. % to about 20 wt. % of a cyclodextrin polymer.

Patent Agency Ranking