Abstract: The present invention primarily relates to compounds of formula (I) as defined herein. It also relates to fragrance substance mixtures as defined herein and methods for producing the same and to perfumed products as defined herein and methods for producing the same. The present invention further relates to the use of a compound of formula (I) as defined herein as a precursor for the release of two or more different pleasantly smelling fragrance substances, to methods for the release of two or more different pleasantly smelling fragrance substances and to thiols as defined herein.

Abstract: A sanitary or incontinence pad includes a primary pad part extending in a longitudinal direction of the pad, wherein a front end region of the pad covers at least one quarter of an overall longitudinal extension of the pad, and a rear end region of the pad covers at most one quarter of the overall longitudinal extension of the pad, an absorption body for bodily fluids received by the primary pad part, and front and rear wing pairs, each formed by two wings which extend transversely from respective longitudinal sides of the primary pad part, wherein the front wing pair is arranged outside the front end region, and wherein at least 90% of a top-view-surface of the wings of the rear wing pair is arranged within the rear end region, and wherein each wing is foldable about a web of an undergarment and is delimited by front and rear side flanks.

Abstract: The present invention concerns a nitrogen-free and sulfur-free odorant for hydrogen gas containing at least one acrylic acid C1-C6-alkyl ester and acetophenone, its use for the odorization of hydrogen gas, a process for the odorization of hydrogen gas and hydrogen gas containing an odorant according to the invention.

Abstract: A sanitary or incontinence pad includes a primary pad part extending in a longitudinal direction of the pad, wherein a front end region of the pad covers at least one quarter of an overall longitudinal extension of the pad, and a rear end region of the pad covers at most one quarter of the overall longitudinal extension of the pad, an absorption body for bodily fluids received by the primary pad part, and front and rear wing pairs, each formed by two wings which extend transversely from respective longitudinal sides of the primary pad part, wherein the front wing pair is arranged outside the front end region, and wherein at least 90% of a top-view-surface of the wings of the rear wing pair is arranged within the rear end region, and wherein each wing is foldable about a web of an undergarment and is delimited by front and rear side flanks.

Abstract: The present invention relates to an odorant comprising or consisting of (A) at least 75% by weight of acrylic acid methyl ester and/or acrylic acid ethyl ester, (B) 2-19.5% by weight of tetrahydrothiophene (THT), (C) 5-50 ppm of hydroquinone monomethyl ether, and also neither, one or both components selected from the group consisting of (D) 0.025-0.2% by weight of butylhydroxy toluene and/or butyl hydroxyanisole and (E) 5-500 ppm of one or more compounds of formula (I) wherein R is selected from the group consisting of H, —OH, —NH2, —O2CR1 and —NOCR1, wherein R1 represents an alkyl radical containing 1 to 4 carbon atoms, based on the total weight of the odorant.

Abstract: The present invention concerns a nitrogen-free and sulfur-free odorant for hydrogen gas containing at least one acrylic acid CrC6-alkyl ester and methyl salicylate, its use for the odorisation of hydrogen gas, a process for the odorisation of hydrogen gas and hydrogen gas containing an odorant according to the invention.

Abstract: The present invention concerns a nitrogen-free and sulfur-free odorant for hydrogen gas containing at least one acrylic acid C<SUB>1</SUB>-C<SUB>6</SUB>-alkyl ester and indene, its use for the odorisation of hydrogen gas, a process for the odorisation of hydrogen gas and hydrogen gas containing an odorant according to the invention.

Abstract: The present invention concerns a nitrogen-free and sulfur-free odorant for hydrogen gas containing at least one acrylic acid C1-C6-alkyl ester and acetophenone, its use for the odorisation of hydrogen gas, a process for the odorisation of hydrogen gas and hydrogen gas containing an odorant according to the invention.

Abstract: The present invention concerns a nitrogen-free and sulfur-free odorant for hydrogen gas containing at least one acrylic acid C1-C6-alkyl ester and at least one acetic acid C5-alkyl ester, its use for the odorisation of hydrogen gas, a process for the odorisation of hydrogen gas and hydrogen gas containing an odorant according to the invention.