公开(公告)号：US20220033740A1

公开(公告)日：2022-02-03

申请号：US17451057

申请日：2021-10-15

Applicant: ECOLAB USA INC.

Inventor： DAVID DOTZAUER ,  JOHN MANSERGH ,  KRISTA KUTZ OTTING ,  TOBIAS NEIL FOSTER

IPC: C11D3/39 ,  C11D3/06 ,  C11D3/10 ,  C11D3/33 ,  C11D7/12 ,  C11D7/16 ,  C11D7/32 ,  B08B3/08 ,  C11D11/00

Abstract: The present invention relates to a detergent composition comprising alkali metal carbonate, a chelant selected from the group consisting of MGDA, alkali metal tripolyphosphate, GLDA, and mixtures thereof, alkali metal percarbonate, and a peroxidation catalyst, wherein the molar ratio of chelant to alkali metal percarbonate is in the range of 1.8 to 3.4. The detergent composition is particularly suited for the removal of tea and coffee stains.

公开(公告)号：US20210355413A1

公开(公告)日：2021-11-18

申请号：US17305888

申请日：2021-07-16

Applicant: ECOLAB USA INC.

Inventor： TOBIAS NEIL FOSTER ,  Dirk Kullwitz ,  Beana Pathicheril

IPC: C11D3/39 ,  C11D3/16 ,  C11D11/00

Abstract: The present invention relates to a an aqueous composition for removing soils from a surface to be cleaned, formed from water, a detergent mixture and a rinse aid, wherein the detergent mixture comprises a peroxidation catalyst and wherein the rinse aid comprises an oxygen source. Such a composition may provide a more effective cleaning behaviour. The present invention further relates to a method for removing soil from a surface to be cleaned comprising applying to the surface to be cleaned a composition according to the invention.

公开(公告)号：US20180216041A1

公开(公告)日：2018-08-02

申请号：US15741685

申请日：2015-07-06

Applicant: ECOLAB USA INC.

Inventor： DAVID DOTZAUER ,  JOHN MANSERGH ,  KRISTA KUTZ OTTING ,  TOBIAS NEIL FOSTER

IPC: C11D3/39 ,  C11D11/00 ,  C11D3/33 ,  C11D3/06 ,  C11D3/10 ,  B08B3/08

CPC classification number: C11D3/393 ,  B08B3/08 ,  C11D3/06 ,  C11D3/10 ,  C11D3/33 ,  C11D3/3932 ,  C11D7/12 ,  C11D7/16 ,  C11D7/3245 ,  C11D11/0052

Abstract: The present invention relates to a detergent composition comprising alkali metal carbonate, a chelant selected from the group consisting of MGDA, alkali metal tripolyphosphate, GLDA, and mixtures thereof, alkali metal percarbonate, and a peroxidation catalyst, wherein the molar ratio of chelant to alkali metal percarbonate is in the range of 1.8 to 3.4. The detergent composition is particularly suited for the removal of tea and coffee stains.

公开(公告)号：US20180044613A1

公开(公告)日：2018-02-15

申请号：US15554347

申请日：2015-03-04

Applicant: ECOLAB USA INC.

Inventor： TIMOTHY MEIER ,  DAVID DOTZAUER ,  TOBIAS NEIL FOSTER ,  JOHN MANSERGH

IPC: C11D3/33 ,  C11D3/06 ,  C11D11/00 ,  C11D3/10

Abstract: The invention relates to a concentrated detergent composition comprising surfactant, alkali metal carbonate, methylglycinediacetic acid, glutamic acid N,N-diacetic acid, and alkali metal tripolyphosphate. The composition is particularly suited to remove protein soil in warewashing applications.