公开(公告)号：DE69422050T2

公开(公告)日：2000-08-31

申请号：DE69422050

申请日：1994-08-04

Applicant: ECOLAB INC

Inventor： LENTSCH STEVEN ,  KELLER CYNTHIA ,  BONA GREGORY ,  MAN VICTOR

IPC: C11D1/38 ,  C11D1/66 ,  C11D1/75 ,  C11D1/88 ,  B08B3/08 ,  C11D1/94 ,  C11D3/00 ,  C11D3/02 ,  C11D3/04 ,  C11D3/20 ,  C11D3/30 ,  C11D3/34 ,  C11D3/37 ,  C11D3/43 ,  C11D7/06 ,  C11D7/08 ,  C11D7/22 ,  C11D7/26 ,  C11D17/00 ,  C11D17/08

Abstract: Spray-on cleaners that can be delivered by pump or pressurized gas aerosol spray head have been known to cause respiratory distress in the form of a chocking mist. The chocking mist associated with aerosol use can be reduced or eliminated by formulating surface cleaning compositions that can be dispensed through a spray head resulting in an aerosol or mist droplet having a mean particle size greater than about 200 mu m. We have found that typical spray-on cleaners have a mean particle size less than about 175 mu m and, depending on the concentration and degree of irritation of strong base or strong acid components, can cause severe respiratory distress. Preferred thickeners have been found for use in the non-chocking aerosol or mist compositions.

公开(公告)号：DE69422050D1

公开(公告)日：2000-01-13

申请号：DE69422050

申请日：1994-08-04

Applicant: ECOLAB INC

Inventor： LENTSCH STEVEN ,  KELLER CYNTHIA ,  BONA GREGORY ,  MAN VICTOR

IPC: C11D1/38 ,  C11D1/66 ,  C11D1/75 ,  C11D1/88 ,  C11D1/94 ,  B08B3/08 ,  C11D3/00 ,  C11D3/02 ,  C11D3/04 ,  C11D3/20 ,  C11D3/30 ,  C11D3/34 ,  C11D3/37 ,  C11D3/43 ,  C11D7/06 ,  C11D7/08 ,  C11D7/22 ,  C11D7/26 ,  C11D17/00 ,  C11D17/08

Abstract: Spray-on cleaners that can be delivered by pump or pressurized gas aerosol spray head have been known to cause respiratory distress in the form of a chocking mist. The chocking mist associated with aerosol use can be reduced or eliminated by formulating surface cleaning compositions that can be dispensed through a spray head resulting in an aerosol or mist droplet having a mean particle size greater than about 200 mu m. We have found that typical spray-on cleaners have a mean particle size less than about 175 mu m and, depending on the concentration and degree of irritation of strong base or strong acid components, can cause severe respiratory distress. Preferred thickeners have been found for use in the non-chocking aerosol or mist compositions.

公开(公告)号：DE69509515T2

公开(公告)日：1999-10-21

申请号：DE69509515

申请日：1995-03-13

Applicant: ECOLAB INC

Inventor： LENTSCH STEVEN ,  GROTH DALE ,  OAKES THOMAS ,  BAUM BURTON

IPC: D06L1/12 ,  A01N59/00 ,  C11D3/20 ,  C11D3/39 ,  C11D3/395 ,  C11D17/00 ,  D06F39/04 ,  D06L3/00

Abstract: A method of sanitizing and destaining ware, including silverware includes the steps of applying a sanitizing concentrate composition to silverware at a rate of 100 ppm to 2000 ppm, the sanitizing concentrate composition including from about 1 wt-% to 20 wt-% of peroxycarboxylic acid, from about 10 wt-% to 50 wt-% of carboxylic acid containing a mixture of acetic acid, and octanoic acid, the acetic acid and the octanoic acid present in a ratio ranging from about 10 to 1 to about 1 to 1, respectively, from about 3 wt-% to 35 wt-% of hydrogen peroxide, and a balance of carrier wherein said peroxycarboxylic acid is the reaction product of the acetic acid, octanoic acid, and hydrogen peroxide.

公开(公告)号：DE69509515D1

公开(公告)日：1999-06-10

申请号：DE69509515

申请日：1995-03-13

Applicant: ECOLAB INC

Inventor： LENTSCH STEVEN ,  GROTH DALE ,  OAKES THOMAS ,  BAUM BURTON

IPC: D06L1/12 ,  A01N59/00 ,  C11D3/20 ,  C11D3/39 ,  C11D3/395 ,  C11D17/00 ,  D06F39/04 ,  D06L3/00

Abstract: A method of sanitizing and destaining ware, including silverware includes the steps of applying a sanitizing concentrate composition to silverware at a rate of 100 ppm to 2000 ppm, the sanitizing concentrate composition including from about 1 wt-% to 20 wt-% of peroxycarboxylic acid, from about 10 wt-% to 50 wt-% of carboxylic acid containing a mixture of acetic acid, and octanoic acid, the acetic acid and the octanoic acid present in a ratio ranging from about 10 to 1 to about 1 to 1, respectively, from about 3 wt-% to 35 wt-% of hydrogen peroxide, and a balance of carrier wherein said peroxycarboxylic acid is the reaction product of the acetic acid, octanoic acid, and hydrogen peroxide.