| 摘要 |
A tablet of compacted particulate detergent composition comprising non-soap surfactant and detergency builder, and; a) disintegration-promoting particles comprising water-insoluble disintegrant which can swell to at least twice its volume on contact with water, and a water-absorbent carrier which so swells to a lesser extent, and b) water-soluble polymeric binder solid at 25° C., and either c) comprising 2 to 30% wt of water-soluble disintegration-promoting particles comprising at least 40% of materials selected from; compounds with water solubility at 20° C. of at least 50 grams per 100 grams of water phase I sodium tripolyphosphate sodium tripolyphosphate that contains water of hydration in an amount which is at least 0.5% wt of the sodium tripolyphosphate in the particles, or d) having a diametral fracture stress of at least 14 kPa. The tablets exhibit good disintegration properties. |
