公开(公告)号：US20240336878A1

公开(公告)日：2024-10-10

申请号：US18747970

申请日：2024-06-19

Applicant: ECOLAB USA INC.

Inventor： David Dotzauer ,  John Mansergh ,  Krista Otting ,  Tobias Neil Foster

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

CPC classification number: C11D3/393 ,  B08B3/08 ,  C11D3/06 ,  C11D3/10 ,  C11D3/33 ,  C11D3/3932 ,  C11D7/12 ,  C11D7/16 ,  C11D7/3245 ,  C11D2111/24

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：US20240327759A1

公开(公告)日：2024-10-03

申请号：US18621678

申请日：2024-03-29

Applicant: ECOLAB USA INC.

Inventor： Stephan Doerries ,  Matthias Schmitz ,  Ralf Krack ,  Paige Mary Owens-Polta ,  Krista Otting ,  Sukhwan Soontravanich ,  Jesse Ray Murphy

IPC: C11D3/386 ,  C11D1/14 ,  C11D1/22 ,  C11D1/66 ,  C11D1/72 ,  C11D1/75 ,  C11D3/04 ,  C11D3/10 ,  C12N9/20

CPC classification number: C11D3/38627 ,  C11D1/143 ,  C11D1/146 ,  C11D1/22 ,  C11D1/662 ,  C11D1/72 ,  C11D1/75 ,  C11D3/044 ,  C11D3/10 ,  C11D3/38618 ,  C11D3/38663 ,  C12N9/20 ,  C12Y301/01003

Abstract: The present disclosure relates generally to the field of dairy membrane cleaning. In particular, the methods comprise stepwise treatment of the dairy membranes to beneficially remove fouling and clean the membranes. The methods are suitable for dairy membranes including microfiltration, ultrafiltration, nanofiltration, and reverse osmosis membranes utilized in dairy production.

公开(公告)号：US20180371380A1

公开(公告)日：2018-12-27

申请号：US16019735

申请日：2018-06-27

Applicant: Ecolab USA Inc.

Inventor： Jason Lang ,  Jimmy Stokes ,  Carter M. Silvernail ,  David Dotzauer ,  Steven Lundberg ,  Krista Otting

IPC: C11D7/26 ,  C11D7/32 ,  C11D11/00

CPC classification number: C11D7/265 ,  C11D7/26 ,  C11D7/3209 ,  C11D7/3245 ,  C11D11/0017

Abstract: Methods and compositions for improving laundry quality in multiple areas including detergency, bleaching and wastewater operations are provided by a laundry additive composition. The laundry additive composition and methods of using the composition control iron and other transition metals in water utilized within laundry applications.

公开(公告)号：US11193093B2

公开(公告)日：2021-12-07

申请号：US16949872

申请日：2020-11-18

Applicant: ECOLAB USA INC.

Inventor： Krista Otting ,  David Dotzauer ,  Meghan Babcock

IPC: C11D3/39 ,  C11D3/395 ,  C11D1/22 ,  C11D3/20 ,  C11D17/00

Abstract: Solid, concentrated, multi-use, stabilized peroxygen bleach compositions are disclosed. The solid compositions employ a C6-C18 fatty acid binding system for improving shelf stability of an activated bleach composition containing a peroxygen source and a bleach activating agent. Methods of formulating and methods of use are further provided.

公开(公告)号：US10472596B2

公开(公告)日：2019-11-12

申请号：US16019735

申请日：2018-06-27

Applicant: Ecolab USA Inc.

Inventor： Jason Lang ,  Jimmy Stokes ,  Carter M. Silvernail ,  David Dotzauer ,  Steven Lundberg ,  Krista Otting

IPC: C11D3/33 ,  C11D7/26 ,  C11D11/00 ,  C11D7/32

Abstract: Methods and compositions for improving laundry quality in multiple areas including detergency, bleaching and wastewater operations are provided by a laundry additive composition. The laundry additive composition and methods of using the composition control iron and other transition metals in water utilized within laundry applications.