Composition Comprising Neutralized Poly(meth)acrylic Acid Polymer

Abstract: The present invention relates to a composition, comprising: (a) at least one neutralized poly(meth)acrylic acid polymer; (b) at least one organic acid or salt thereof; and (c) water, wherein the amount of the (a) neutralized poly(meth)acrylic acid polymer is 0.5% by weight or more, relative to the total weight of the composition. The composition according to the present invention can provide a sherbet-like appearance as well as texture transformation (from the texture of a gel/ cream to the texture of a liquid) during application and no sticky feeling after application.

Patent Information

Application #

Filing Date

27 April 2026

Publication Number

22/2026

Publication Type

INA

Invention Field

CHEMICAL

Status

Email

Parent Application

Applicants

L'OREAL

14 RUE ROYALE 75008 PARIS

Inventors

1. ICHINOKAWA Tomoko

c/o NIHON L'OREAL K.K., KSP R&D-B1213, 3-2-1, Sakado, Takatsu-ku, Kawasaki-shi, Kanagawa 2130012

Specification

Documents

Application Documents

#	Name	Date
1	202617053434-TRANSLATION OF PRIORITY DOCUMENTS ETC. [27-04-2026(online)].pdf	2026-04-27
2	202617053434-STATEMENT OF UNDERTAKING (FORM 3) [27-04-2026(online)].pdf	2026-04-27
3	202617053434-PROOF OF RIGHT [27-04-2026(online)].pdf	2026-04-27
4	202617053434-PRIORITY DOCUMENTS [27-04-2026(online)].pdf	2026-04-27
5	202617053434-POWER OF AUTHORITY [27-04-2026(online)].pdf	2026-04-27
6	202617053434-NOTIFICATION OF INT. APPLN. NO. & FILING DATE (PCT-RO-105-PCT Pamphlet) [27-04-2026(online)].pdf	2026-04-27
7	202617053434-FORM 18 [27-04-2026(online)].pdf	2026-04-27
8	202617053434-FORM 1 [27-04-2026(online)].pdf	2026-04-27
9	202617053434-FIGURE OF ABSTRACT [27-04-2026(online)].pdf	2026-04-27
13	202617053434-certified copy of translation [07-05-2026(online)].pdf	2026-05-07
14	202617053434-PATENT_APPLICATION_PUBLICATION.pdf	2026-05-30