Patent ID: 11964032
Assignee: WANHUA CHEMICAL GROUP CO., LTD.
Field: Pharmaceuticals (Chemistry)
Classification: CPC A  C | IPC A  C

Claim 12:
13. The mask substrate according to claim 9, wherein, by the total mass of the mask substrate, (c) the thickener is: 0-3.0 wt % of hydroxyethyl cellulose, 0-3.0 wt % of xanthan gum and 0-2.0 of wt % carbomer;
(d) the emulsifier is 0-4.0 wt % of ceteareth-20 and 0-4.0 wt % of PEG-10 polydimethylsiloxane; and
(e) the grease is 0-10 wt % of coconut oil, 0-10 wt % of castor oil and 0-10 wt % of polydimethylsiloxane.