US 12,076,736 B2
Foam discharge container
Shiqing Ma, Shanghai (CN); Yadong Xia, Shanghai (CN); Chanjia He, Shanghai (CN); Songjie Zhang, Shanghai (CN); and Beibei Zhu, Shanghai (CN)
Assigned to Kao Corporation, Tokyo (JP)
Appl. No. 17/997,048
Filed by Kao Corporation, Tokyo (JP)
PCT Filed Apr. 6, 2021, PCT No. PCT/IB2021/052825
§ 371(c)(1), (2) Date Oct. 25, 2022,
PCT Pub. No. WO2021/220081, PCT Pub. Date Nov. 4, 2021.
Claims priority of application No. 202010341859.4 (CN), filed on Apr. 27, 2020; and application No. 202110260691.9 (CN), filed on Mar. 10, 2021.
Prior Publication US 2023/0166277 A1, Jun. 1, 2023
Int. Cl. B05B 7/00 (2006.01); B05B 11/10 (2023.01); A47K 5/14 (2006.01)
CPC B05B 11/1087 (2023.01) [B05B 7/0062 (2013.01); A47K 5/14 (2013.01); B05B 11/1012 (2023.01)] 21 Claims
OG exemplary drawing
 
1. A foam discharge container, comprising:
a container main body that is accommodating a liquid composition; and
a foam discharge device which mixes the liquid composition with air and discharges it in a foam form,
wherein the foam discharge device has a plurality of porous bodies through which the liquid composition passes when the liquid composition is discharged,
wherein the plurality of porous bodies comprise a tip side porous body arranged in a vicinity of a discharge port of the foam discharge device,
wherein the tip side porous body is composed of polyethylene terephthalate, and
wherein the liquid composition contains alcohols with an IOB value of 0.55-5.0 as a component (A).