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Method for producing synthetic bristles adapted to be stuck in toothbrushes, fibres for toothbrushes and toothbrushes provided with such fibres
Method for producing synthetic bristles adapted to be stuck in toothbrushes, fibres for toothbrushes and toothbrushes provided with such fibres
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机译:适于粘附在牙刷中的合成刷毛的制造方法,牙刷用纤维以及具有这种纤维的牙刷
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摘要
The present invention relates to a method for producing on the basis of synthetic fibres bristles which are adapted to be stuck into toothbrushes and have been roughened on their surface by mechanical action, in particular by means of a blasting blower, the roughening being carried out on the continuous fibre strand after drawing. These bristles can be used to produce toothbrushes with improved plaque-removing action.
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