公开(公告)号：US11312925B2

公开(公告)日：2022-04-26

申请号：US16947896

申请日：2020-08-24

Applicant: ECOLAB USA INC.

Inventor： Tobias Foster ,  Andrew M. Jensen ,  Katherine Molinaro ,  Nathan D. Peitersen ,  Elaine Black

IPC: C11D1/72 ,  C11D3/34 ,  C11D3/32 ,  C11D3/48 ,  C11D3/04 ,  C11D3/06 ,  C11D3/10 ,  C11D3/20 ,  C11D3/37 ,  C11D17/00

Abstract: Solid rinse aid compositions and methods of making and using the same are disclosed. Solid rinse aid compositions include in a single concentrate composition a pyrithione preservative system to replace conventional preservatives in the isothiazolinone family, such as chloromethylisothiazolinone. Beneficially, the pyrithione preservative systems eliminate the need for any personal protective equipment to handle the solid rinse aid compositions. Methods of making and use using the rinse aids are also disclosed.

公开(公告)号：US10370560B2

公开(公告)日：2019-08-06

申请号：US15058879

申请日：2016-03-02

Applicant: Ecolab USA Inc.

Inventor： Minyu Li ,  Catherine Hanson ,  Robert D. P. Hei ,  Mark D. Levitt ,  Lauren K. Carlson ,  Nathan D. Peitersen ,  Anita Thomasser

IPC: C08G18/08 ,  C09D175/04 ,  B05D1/28 ,  B05D3/12 ,  C09D175/08 ,  C09D175/06 ,  C08K5/00 ,  C08K5/29

Abstract: VOC-compliant aqueous polyurethane floor coating compositions and components are provided. Embodiments include at least one organic solvent having a vapor pressure of less than 0.1 mm Hg under ambient conditions and a viscosity of less than 60 cps for at least three hours after being formed. The coating compositions exhibit application characteristics of acrylic floor coatings and durability characteristics of polyurethane floor coatings.

公开(公告)号：US20180258372A1

公开(公告)日：2018-09-13

申请号：US15975911

申请日：2018-05-10

Applicant: Ecolab USA Inc.

Inventor： Nathan D. Peitersen ,  Gregory G. Griese

IPC: C11D3/30 ,  C11D3/20 ,  C11D1/22 ,  C11D11/00 ,  C11D3/00 ,  C11D3/43 ,  C11D3/10 ,  C11D3/08

CPC classification number: C11D3/30 ,  C11D1/22 ,  C11D3/0057 ,  C11D3/0073 ,  C11D3/08 ,  C11D3/10 ,  C11D3/2034 ,  C11D3/43 ,  C11D11/0023 ,  C11D11/0041

Abstract: The invention relates to a non-corrosive degreasing concentrate and ready to use formulation. In particular, non-corrosive compositions capable of removing polymerized grease as effectively as some alkali metal hydroxide (i.e. caustic) based degreasers without requiring the use of personal protective equipment are disclosed.

公开(公告)号：US20150307817A1

公开(公告)日：2015-10-29

申请号：US14263003

申请日：2014-04-28

Applicant: Ecolab USA Inc.

Inventor： Nathan D. Peitersen ,  Charles Allen Hodge ,  Terrence Phillip Everson ,  Stephen James Engel

IPC: C11D3/386 ,  B08B3/08

CPC classification number: C11D3/38627 ,  A47L13/51 ,  B08B3/026 ,  B08B3/04 ,  B08B2203/0217 ,  C11D11/0064

Abstract: Disclosed herein are methods for improving safety and delivery of commercial application of cleaning compositions that include enzymes and other protein irritants. The methods reduce the mist and aerosolization of proteins so that inhalation and exposure to the same are reduced. According to the invention, when commercial pressurized sprayers are used to apply protein containing use cleaning compositions of up to 5 ppm protein, aerosolization is decreased to below 60 ng active protein per meter cubed. Applicants have also identified a specific metering tip/nozzle, dispense rate, and low pressure application of not more than 100 psi are critical to achieving the benefits of the invention.

Abstract translation: 本文公开了用于改进包括酶和其它蛋白质刺激物的清洁组合物的商业应用的安全性和递送的方法。 该方法减少了蛋白质的雾化和雾化，从而减少了吸入和暴露于蛋白质。 根据本发明，当使用商业加压喷雾器来施用含有高达5ppm蛋白质的含有蛋白质的清洁组合物时，雾化度降低至低于60ng活性蛋白质每立方米。 申请人还确定了不超过100psi的特定计量嘴/喷嘴，分配速率和低压应用对于实现本发明的益处至关重要。

公开(公告)号：US20150203791A1

公开(公告)日：2015-07-23

申请号：US14674341

申请日：2015-03-31

Applicant: Ecolab USA Inc.

Inventor： Nathan D. Peitersen ,  Gregory G. Griese

IPC: C11D3/30 ,  C11D3/43 ,  C11D1/22 ,  C11D3/20

CPC classification number: C11D3/30 ,  C11D1/22 ,  C11D3/0057 ,  C11D3/0073 ,  C11D3/08 ,  C11D3/10 ,  C11D3/2034 ,  C11D3/43 ,  C11D11/0023 ,  C11D11/0041

Abstract: The invention relates to a non-corrosive degreasing concentrate and ready to use formulation. In particular, non-corrosive compositions capable of removing polymerized grease as effectively as some alkali metal hydroxide (i.e. caustic) based degreasers without requiring the use of personal protective equipment are disclosed.

Abstract translation: 本发明涉及非腐蚀性脱脂浓缩物和即用型制剂。 特别地，公开了能够与一些碱金属氢氧化物（即苛性碱）脱脂剂一样有效地除去聚合润滑脂而不需要使用个人防护装备的非腐蚀性组合物。