abstract |
The dry blends comprise a powdery or finely-divided halogenated hydantoin, and a paraffin wax that is compatible with the halogenated hydantoin. The paraffin wax is a hydrocarbon paraffin wax and/or a chlorinated paraffin wax. Shape-retentive compacted compositions are formed by pressure compacting such blends. Preferred halogenated hydantoins are 1,3-dihalo-5,5-dialkylhydantoins. |