摘要:
The present invention relates to a process for the preparation of a compound of the formula B having the following steps: provision of a compound of the formula A intramolecular reaction of the compound of the formula A in the presence of an aluminium siloxide of the formula (Ia) or (Ib).
摘要:
The invention relates to a compound of the formula (VII) to an odoriferous substance or aroma composition comprising such a compound, and to a perfumed or aromatized product comprising such a compound. The invention furthermore relates to the use of a compound of the formula (VII) as an odoriferous substance and/or for improving fixation of an odoriferous substance or aroma composition. The invention moreover relates to a method for producing a compound of the formula (VII), to a method for producing a precursor of the compound of the formula (VII) and to the precursor itself. It moreover relates to a method for producing, enhancing or modifying a sandalwood odor in a mixture.
摘要:
The present invention relates to specific oxalic acid derivatives and to corresponding mixtures and to uses thereof as physiological cooling active ingredients.
摘要:
The present invention relates to a composition comprising or (preferably) consisting of 2-ethylhexyl p-methoxycinnamate and 2-ethylhexyl salicylate, the sum of the constituents (a) and (b) ranging from 50 to 100 wt. %, based on the total weight of the composition.
摘要:
The invention describes a process for the production of 2E,4Z-decadienoic acid-N-isobutylamide (cis-pellitorine) and its use as a pungent principle and aromatic substance having a heat-generating effect, preferably in preparations used for foodstuffs, oral hygiene or luxury foodstuffs.
摘要:
The use of (Z)-1-(3-methylbut-2-enyloxy)hex-3-ene, or a mixture containing (Z)-1-(3-methylbut-2-enyloxy)hex-3-ene, as an agent for providing (a) hair or (b) textile fibres with a fresh-green smell is described.
摘要:
The invention relates to an aroma composition for reducing or suppressing a bitter, astringent impression in the oral cavity, comprising (i) one or more salivatory aroma substances and/or flavorings and (ii) one or more particular bitterness-masking aroma substances and/or flavorings and optionally (iii) one or more further aroma substances, wherein preferably at least one aroma substance is an aroma substance which suppresses malodors and optionally (iv) one or more auxiliary substances or carriers.
摘要:
Described is a spherical coated capsule comprising a coating-free capsule having (i) a liquid or viscous core (1) and (ii) a solid shell (2) surrounding this core, and a solid chocolate coating (4) surrounding said coating-free capsule, wherein the diameter of the spherical chocolate coated capsule is in the range of 4-20 mm, the solid chocolate coating (4) comprises chocolate in an amount in the range of 20-95% (m/m), based on the total mass of the chocolate coated capsule, the diameter of the coating-free capsule is in the range of 3-10 mm, the thickness of the shell (2) of said coating-free capsule is in the range of 20-200 μm, the ratio of shell thickness to diameter of said coating-free capsule is in the range of 0.004-0.04, the shell (2) of said coating-free capsule contains 70-90% (m/m) gelatine or alginate and 10-30% (m/m) plasticiser, based on the dry mass of said shell, and the core (1) has a flavouring content in the range of 1-100% (m/m), based on the total mass of the core.
摘要:
The present invention relates to the use of a compound of formula (I) or a mixture of compounds of formula (I) wherein: R1, R2, and R3 are independently H or an alkyl group having 1 to 3 C-atom, wherein at least one of R1, R2, and R3 is not H; R4 is H, an alkyl group having 1 to 6 C-atom, or an alkenyl group having 2 to 6 C-atom; R5, R6, R7, and R8 are independently H or methyl; and R9 is H, an alkyl group having 5 to 12 C-atoms, or an alkenyl group having 5 to 12 C-atoms; as a flavoring substance or mixture of flavoring substances.
摘要:
The invention relates to metering dispensers for release of a product into a WC bowl of a toilet, comprising a fixing region which is constructed in order to fix the metering dispenser in the region of the toilet, in particular under a WC lid, and a storage container for accommodating the product. Such metering dispensers have the problem that the product can be metered only inaccurately and not very variably. This problem is solved according to the invention in that the storage container is constructed for accommodation of pre-portioned products and a delivery device which is constructed in order to deliver at least one pre-portioned product from the storage container into the WC bowl is provided.