เคมี
สิทธิบัตร
สหรัฐอเมริกา
USPTO
US 2022/0401325
Nail Glue Composition
2022
7
uspto
A nail glue composition includes at least one cyanoacrylate of the formula CH2═C(CN)COOR, an anionic stabiliser, and an antioxidant stabiliser comprising at least one stabiliser compound selected from the group consisting of α-tocopherol, β-tocopherol, γ-tocopherol, δ-tocopherol, α-tocotrienol, β-tocotrienol, γ-tocotrienol, δ-tocotrienol, and derivatives thereof. R is ethyl, methoxyethyl, ethoxyethyl, n-butyl or octyl or mixtures thereof. The at least one stabiliser compound is in an amount of at least 0.02 wt % of the nail glue composition.