Descriptions for C11D and notes/indexes are displayed on this screen.
| C11D
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DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
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Note(s)
When classifying in the mixture groups of this subclass, any individual ingredient of a composition which is not identified by such classification, and which itself is determined to be novel and non-obvious, must also be classified in groups C11D 1/00-C11D 9/00. The individual ingredient can be either a single substance or a composition in itself.[8]Any ingredient of a composition which is not identified by the classification according to Note (1) above, and which is considered to represent information of interest for search, may also be classified in groups C11D 1/00-C11D 9/00. This can, for example, be the case when it is considered of interest to enable searching of compositions using a combination of classification symbols. Such non-obligatory classification should be given as "additional information".
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Subclass indexes
CHEMICAL COMPOSITION | For glasses | 1/00, 3/00, 4/00, 6/00, 10/00-12/00 | For glazes, for vitreous enamels | 1/00, 8/00 | For devitrified glass ceramics | 10/00 | For fibres or filaments | 13/00 | For glass containing a non-glass component | 14/00 | SURFACE TREATMENTS | By diffusion into the surface | 21/00 | By coating | 17/00 | Other treatments | 15/00, 19/00, 23/00 | Of fibres or filaments | 25/00 | JOINING | 27/00, 29/00 | GLASS OF SPECIAL STRUCTURE | 10/00-12/00, 14/00 |
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