摘要:
The present invention relates to new compositions comprising compounds, which are molecular combinations of a phthalocyanine and a mono-azo dyestuff linked via specific linking groups. Further aspects are an improved shading process for textile materials and also use of these shading compositions for shading textiles.
摘要:
The present invention relates to pro-perfumes suitable for use in delivering tertiary alcohol fragrance raw materials to human skin. The present invention also relates to fragrance delivery systems which are suitable for use in fine fragrances and perfume compositions, said systems comprising at least one pro-perfume which delivers a tertiary fragrance raw material alcohol and the balance other pro-accords.
摘要:
The present invention relates to novel cyclic pro-perfumes having general formula (I), wherein -OR is a moiety derived from a fragrance raw material alcohol, preferably a tertiary alcohol. The cyclic pro-perfumes of the present invention preferably comprise dioxolane and glucosyl orthoesters suitable for use in delivering enhanced fragrance longevity to human skin when used in perfumes and fine fragrances.