	US 12,280,127 B2
	Composition for forming coating film
Kaori Ishida, Utsunomiya (JP); Shingo Hirono, Cincinnati, OH (US); Tatsuya Fujimoto, Sumida-ku (JP); and Hideo Kobayashi, Moka (JP)
Assigned to KAO CORPORATION, Tokyo (JP)
Appl. No. 17/614,774
Filed by KAO CORPORATION, Tokyo (JP)
PCT Filed May 29, 2020, PCT No. PCT/JP2020/021416 § 371(c)(1), (2) Date Nov. 29, 2021, PCT Pub. No. WO2020/241846, PCT Pub. Date Dec. 3, 2020.
Claims priority of application No. 2019-103335 (JP), filed on May 31, 2019.
Prior Publication US 2022/0226202 A1, Jul. 21, 2022
This patent is subject to a terminal disclaimer.
Int. Cl. A61K 8/02 (2006.01); A61K 8/81 (2006.01); A61K 8/891 (2006.01); A61Q 19/00 (2006.01)

CPC A61K 8/027 (2013.01) [A61K 8/8147 (2013.01); A61K 8/891 (2013.01); A61Q 19/00 (2013.01); A61K 2800/10 (2013.01); A61K 2800/95 (2013.01)]

20 Claims

1. A composition for forming a coating film, wherein the composition comprises the following components:

(a) one or more oil agents selected from the group consisting of an ester oil, an ether oil, a hydrocarbon oil, and a higher alcohol;

(b) a fiber, at 0.5 mass % or more and 10 mass % or less based on the total composition, having an average fiber diameter of 0.1 μm or more and 7 μm or less, and

water, at concentration of 11.69 mass % or more based on the total composition, and

wherein [(average fiber diameter)²/(fiber content)] (μm²/mass %) is 0.005 or more and 7 or less,

wherein a mass ratio of the component (b) to the component (a), (b/a), is 0.005 or more and 5 or less, and

wherein the composition is in liquid form.