ASHCROFT ALEXANDER THOMAS,BRIGNOLI CINZIA,CASERINI CLAUDIA,RAVIDA NUNZIATINO,RUSTIONI ANDREA,SALTELLI ROBERTA
申请号：
IN69/MUMNP/2014
公开号：
IN2014MN00069A
申请日:
2014.01.15
申请国别(地区):
IN
年份:
2014
代理人:
摘要：
The invention provides a non aqueous oral care composition with a liquid continuous phase comprising a thickening agent a humectant and a crystalline structuring agent characterised in that the composition further comprises abrasive amorphous silica particles which are capable of acting as a booster to the cleaning ability of the composition and which have a weight mean particle size (d50) ranging from 3 to 15 microns. Preferred components are carboxyvinyl polymers as thickening agent glycerin as humectant and solid polyethylene glycols such as polyethylene glycol 3000 as structuring agent. The composition may further comprise a liquid polyethylene glycol. The composition has improved appearance (in particular shine or glossiness) and improved squeezability i.e. good rheology even at high temperatures (such as 40°C).
