Cleaning product

Abstract

The invention relates to a cleaning product for dry dust cleaning of a sanded surface. The cleaning product comprises a substrate having a first surface and a second surface. The substrate has an open structure configured to allow penetration of air and dust through the substrate, and the second surface of the substrate is suitable for attachment with fasteners. The cleaning product is configured to be mountable to a backing pad of a sander arranged with a dust extraction system. The invention also relates to a method for treating a surface prior to painting or coating the surface. It also relates to a method of obtaining the cleaning product as well as to an apparatus comprising the cleaning product.

1 . A cleaning product for dry dust cleaning of a sanded surface, the cleaning product comprising
 a substrate having a first surface and a second surface,   the substrate having an open structure configured to allow penetration of air and dust through the substrate, and   the second surface of the substrate being suitable for attachment with fasteners,   
       wherein the cleaning product is configured to be mountable to a backing pad of a sander arranged with a dust extraction system. 
     
     
         2 . The cleaning product according to  claim 1 , wherein the substrate comprises reticulated foam. 
     
     
         3 . The cleaning product according to  claim 1 , wherein the substrate comprises one or more organic polymer(s). 
     
     
         4 . The cleaning product according to  claim 1 , wherein the cleaning product has a thickness (h) of from 5 to 50 mm. 
     
     
         5 . The cleaning product according to  claim 1 , wherein the substrate comprises spacer fabrics. 
     
     
         6 . The cleaning product according to  claim 1 , wherein the second surface of the substrate comprises loops that are configured for attachment with hook type fasteners. 
     
     
         7 . The cleaning product according to  claim 6 , wherein the second surface of the substrate comprises the loops as integrated part of the substrate or as part of a textile laminated onto the second surface of the substrate. 
     
     
         8 . The cleaning product according to  claim 1 , wherein a diameter (d) of the cleaning product is larger than a diameter (d b ) of the backing pad. 
     
     
         9 . The cleaning product according to  claim 1 , wherein the substrate comprises grinding particles. 
     
     
         10 . A method of obtaining a cleaning product for dry dust cleaning of a sanded surface, the method comprising
 providing a substrate having a first surface and a second surface and   cutting the substrate in order to provide the cleaning product,   
       wherein
 the substrate has an open structure configured to allow penetration of air and dust through the substrate, 
 the second surface of the substrate is suitable for attachment with fasteners, and 
 
       wherein the cleaning product is configured to be mountable to a backing pad of a sander arranged with a dust extraction system. 
     
     
         11 . A method for treating a surface prior to painting or coating the surface, the method comprising
 sanding the surface by an abrasive product for providing a sanded surface, and   dry cleaning the sanded surface by a cleaning product in order to provide a dry cleaned surface,   
       wherein the cleaning product comprises
 a substrate having a first surface and a second surface, 
 the substrate having an open structure configured to allow penetration of air and dust through the substrate, and 
 the second surface of the substrate being suitable for attachment with fasteners, and 
 
       wherein the cleaning product is configured to be mountable to a backing pad of a sander arranged with a dust extraction system. 
     
     
         12 . The method according to  claim 11 , wherein the method is part of an automated working process. 
     
     
         13 . An apparatus for dry dust cleaning of a sanded surface, the apparatus comprising a cleaning product according to  claim 1 . 
     
     
         14 . The apparatus according to  claim 13 , wherein the apparatus comprises a backing pad comprising fasteners for attachment with a second surface of the substrate of the cleaning product. 
     
     
         15 . The apparatus according to  claim 13 , comprising a sander arranged with a dust extraction system. 
     
     
         16 . The apparatus according to  claim 13 , wherein the apparatus is part of an automated sander.