Reactive cell opener composition, polyol composition, and open-celled polyurethane foam
AssigneeLG Electronics Inc.
InventorsYoungbae KIM, Soyoon KIM, Wonsool AHN, Jaehyun SOH
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Abstract
The present invention relates to a reactive cell opener composition that includes a base oil, and a metal salt of a fatty acid having a hydroxyl group coupled to an isocyanate group. The invention also relates to a polyol composition that includes a polyol, a foam stabilizer, and a cell opener mixed with each other. The present invention also relates to an open-celled polyurethane foam manufactured from a polyol composition.
Claims20
A reactive cell opener composition, comprising:
- a base oil;
- and
- a reactive cell opener comprising a metal salt of a fatty acid that has a hydroxyl group coupled to an isocyanate group.
A polyol composition, comprising:
- a polyol, a foam stabilizer, and a cell opener mixed with each other,
- wherein the cell opener comprises a metal salt of a fatty acid that has a hydroxyl group coupled to an isocyanate group.
An open-celled polyurethane foam, wherein the open-celled polyurethane foam is formed by reacting a polyol composition comprising a polyol and a cell opener mixed with each other and a polyisocyanate composition comprising a polyisocyanate compound, comprising:
- a reactive cell opener comprising a metal salt of a fatty acid having a hydroxyl group coupled to an isocyanate group.
A method of producing a building structure, a shock-absorption material, or a core material of a vacuum insulation panel, comprising:
- providing an open-celled polyurethane foam to a building structure, a shock-absorption material, or a core material of a vacuum insulation panel.
Dependencies are inferred from the claim text.