Composition comprising cucurbituril and/or one or more derivatives thereof
This invention relates to cucurbituril and/or one or more derivatives thereof with low formaldehyde content, to a process of manufacturing said cucurbituril and/or one or more derivatives thereof and to the use of said cucurbituril and/or one or more derivatives thereof, in particular in consumer and industrial products, and in industrial processes.
1. Cucurbituril and/or one or more derivatives thereof comprising less than 300 ppm formaldehyde.
2. Cucurbituril and/or one or more derivatives thereof according to claim 1 comprising less than 200 ppm formaldehyde.
3. A composition comprising cucurbituril and/or one or more derivatives thereof, the composition comprising no more than 300 ppm formaldehyde originating from the cucurbituril and/or one or more derivatives thereof.