Polyurethane foam for impregnating cosmetic compositions and its preparation method

TW202637105APending Publication Date: 2026-09-16KOLMAR KOREA
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Patent Information

Application Number
TW115105312
Authority / Receiving Office
TW · TW
Patent Type
Applications
Current Assignee / Owner
Priority Date
2025-02-14
Filing Date
2026-02-11
Publication Date
2026-09-16

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Abstract

According to embodiments of the present invention, a polyurethane foam for impregnating cosmetic compositions is provided. The polyurethane foam for impregnating cosmetic compositions can be formed by mixing and foaming a polyether polyol and a polyester polyol in a weight ratio of 1:0.17 to 0.33. According to embodiments of the present invention, a polyurethane foam for impregnating cosmetic compositions can be provided, exhibiting improved long-term stability and being easily filled, loaded, and discharged from cosmetic compositions.
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