Japan, July 14 -- KAO CORP has got intellectual property rights for 'SURFACE TREATMENT COMPOSITION.' Other related details are as follows:
Application Number: JP,2022-093344
Category (FI): C09K3/00@R,C09D133/14,C08F8/36
Stage: PROBLEM TO BE SOLVED: To provide a surface treatment composition, a surface treatment method, a solid surface hydrophilizing method and a solid surface hydrophilization treatment kit which have a high hydrophilizing effect even when a treated solid surface is in a dried state when applied to a surface of a solid having low surface free energy.SOLUTION: There are provided [1] a surface treatment composition containing the following components (A) to (C), [2] a surface treatment method which includes a step of applying the surface treatment composition described in the [1] to a solid surface, [3] a solid surface hydrophilizing method which includes a step of applying the other of the component (A) and the component (B) to a solid surface to which either one of the following component (A) or component (B) is applied, and [4] a solid surface hydrophilization treatment kit which includes a composition I containing the following component (A) and a composition II containing the following component (B). (A) A polymer including at least a constitutional unit (a1) having a betaine group and a constitutional unit (a2) having an ionic group. (B) A polymer including at least a constitutional unit (b1) having an ionic group of opposite charge to the charge of the ionic group of the constitutional unit (a2) and a constitutional unit (b2) having a hydrophobic group. (C) An electrolyte.SELECTED DRAWING: None (Grant)
Filing Date: June 8, 2022
Publication Date: Dec. 20, 2023
The original document can be viewed at: https://www.j-platpat.inpit.go.jp/p0100
Disclaimer: Curated by HT Syndication.
