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公开(公告)号:AU7480594A
公开(公告)日:1995-04-03
申请号:AU7480594
申请日:1994-08-04
Applicant: ECOLAB INC
Inventor: LENTSCH STEVEN E , KELLER CYNTHIA A , BONA GREGORY T , MAN VICTOR F
IPC: B08B3/08 , C11D1/38 , C11D1/66 , C11D1/75 , C11D1/88 , 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.