Patents
Sitemap › C11 - Animal or vegetable oils, fats, fatty substances or waxes; Fatty acids therefrom; Detergents; Candles › C11B - Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxes; Essential oils; Perfumes › C11B 9 - Essential oils; Perfumes
Patents for C11B 9 - Essential oils; Perfumes (9,916)
11/1981
11/26/1981WO1981003328A1 Bicyclic compounds and utilization thereof as perfuming agents
11/25/1981EP0040338A2 Process for the preparation of acylated indanes and tetrahydronaphthalenes
11/24/1981US4302607 Cyclopentadecanones
11/24/1981US4302363 Perfume compositions containing 4(5)-acetyl-7,7,9(7,9,9)-trimethylbicyclo[4.]non-1-ene
11/18/1981EP0040178A2 Process for the manufacture of flavour concentrates from vegetable and/or animal substances
11/17/1981US4301309 Organoleptics
11/17/1981US4301302 Tetraalkyl substituted tricyclic ketone
11/17/1981US4301251 Enzymatic pretreatment; hydrodistillation
11/17/1981US4301184 Produced by reacting 2-methyl-2-pentenal with acetone with a zinc acetate dihydrate catalyst
11/17/1981US4301076 Isochroman musk compounds and organoleptic uses thereof
11/17/1981US4301024 2-oxabicyclo(2,2,2)octanes
11/17/1981US4301022 Process for augmenting or enhancing the aroma of a detergent using 2,4,6-trimethylcyclohexanemethanol and derivatives
11/17/1981US4301021 N,N-Diethyl-2-ethylhexanamide fragrances
11/17/1981US4301018 Cyclohexenemethanols and esters
11/10/1981US4299737 Stable aqueous or aqueous-alcoholic solutions of fat-soluble perfume oils
11/04/1981EP0039232A1 Substituted tricyclodecane derivatives, processes for preparing such derivatives, processes for using such derivatives and compositions using such derivatives
11/04/1981EP0039032A2 Use of 3,5,5-trimethylhexanoic acid amides as perfuming agents and compositions containing them
11/04/1981EP0039029A2 Use of substituted 2-(1-methylbutyl)-1,3-dioxanes as perfuming agents and perfume compositions containing them
11/04/1981EP0010213B1 Bicyclo-compounds, processes for their preparation and their application
11/03/1981CA1111616A1 Fabric conditioning composition
10/1981
10/28/1981EP0038471A1 Beta-gamma-unsaturated ketones and isoprenoic dienones, process for their preparation and their use as perfume compounds and flavourings
10/20/1981US4296255 Acyclic carboxamides having a physiological cooling effect
10/20/1981US4296138 For food, chewing gum
10/20/1981US4296137 Flavoring with 1-ethoxy-1-ethanol acetate
10/20/1981US4295978 Use of isochroman musk compounds in augmenting or enhancing the aroma of dryer-added fabric softener articles
10/20/1981CA1110929A1 Microencapsulation with modified aliphatic polyisocyanates
10/20/1981CA1110806A1 Compositions containing silicon compounds
10/14/1981EP0037644A1 Carbonyl norbornanes, organoleptic uses thereof and processes for preparing same
10/14/1981EP0037584A1 2,4-Dialkyl-2,6-heptadienals and -hetadienols, process for their preparation and their use as perfume compounds and flavourings
10/13/1981US4294727 Perfume composition containing 4,5-dioxa-5-alkyl-tricyclo[7.2.1.0 2,8 ]dodec-10-enes and its use as an odorant
10/13/1981US4294708 Process for augmenting or enhancing the aroma of perfumed article using alkyl cycloalkenyl carbinol
10/13/1981CA1110503A1 Encapsulation process employing phase transfer catalysts
10/06/1981US4293453 Process for using bridged ketones in augmenting or enhancing the organoleptic properties of consumable materials
10/06/1981CA1110254A2 Preparation of gamma-pyrones
09/1981
09/29/1981US4292447 Process for hydrogenation of 2,6,6-trimethyl cyclohexene derivatives, products produced thereby and organoleptic uses of said products
09/29/1981US4292244 Novel 2,4-disubstituted pyran derivatives, their preparation and their use as scents
09/29/1981US4292210 1-Phenyl- and -benzyl-2,2-dichloro-cyclopropanes as scents
09/29/1981US4292193 Isochroman musk compounds and organoleptic uses thereof
09/23/1981EP0036147A1 Acylnorbornanone acetals, process for preparing the same, and perfume compositions containing the same
09/22/1981CA1109396A1 Perfumes with terpene dimerization (2o carbons) product or hydrogenation product of the dimerization product
09/17/1981WO1981002518A1 Halogen containing cyclohexane derivatives,methods of preparation and compositions containing same
09/16/1981EP0035562A1 Substituted cycle alcohols, methods of preparing and compositions containing same
09/15/1981US4289661 Acetyl hydrindacenes, acetyl indanes, mixtures of same, processes for preparing same and organoleptic uses thereof
09/15/1981US4289660 Mixture of isomers
09/15/1981US4289659 Cyclic C6 esters and their use in perfumes
09/15/1981US4289658 Perfumes
09/15/1981US4289146 Use of 2,4,6-trimethylcyclohexanemethanol and derivatives for augmenting or enhancing the aroma or taste of smoking tobacco and smoking tobacco articles
09/15/1981CA1109078A1 Malodor counteractants
09/09/1981EP0035183A2 Use of 2-phenyl-1(2)-propen-1-yl carboxylic acid esters as perfuming agents, their preparation and perfuming compositions containing them
09/08/1981US4288350 Perfume compositions containing dialkyl delta-lactones
09/08/1981US4288349 Perfume compositions containing 3,3-dimethylbicyclo-[2,2,1]-heptane-2-carboxylic acid as a perfume
09/01/1981US4287133 6-Hydroxy-2,6-dimethylheptanal, organoleptic uses thereof and processes for preparing the same
09/01/1981US4287100 Valuable as fragrance material
09/01/1981US4287084 Wherein the olefins are dimers of isoamylene
09/01/1981US4287081 Bridged ketones, process for preparing same and use thereof in augmenting or enhancing the organoleptic properties of consumable materials
09/01/1981EP0035562A4 Substituted cycle alcohols, methods of preparing and compositions containing same.
09/01/1981CA1108162A1 2-acyl-5-substituted thiatetra-hydrofuran-4-ones, processes for preparing same and organoleptic uses thereof
08/1981
08/26/1981EP0034334A2 1,3-Dimethyl-but-3-en-1-yl esters, their use as perfuming or aromatizing constituents; perfuming or aromatizing composition containing at least one of these esters
08/25/1981US4285349 Cigarettes
08/19/1981EP0033959A1 Unsaturated spiro-compound, its use in perfumes and aromas and process for its preparation
08/19/1981EP0033928A2 Use of alkyl-substituted 1,3-dioxolanes as perfumes, and perfume compositions containing them
08/18/1981US4284824 Methyl substituted norborane carboxaldehydes
08/18/1981US4284819 Food flavors, perfumes, tobacco flavors
08/18/1981US4284814 Nonanone and dodecanone oximes
08/18/1981CA1107201A1 Malodor counteractants
08/12/1981EP0033604A1 Process for the preparation of methyl dihydrojasmonate and homologues
08/11/1981US4283576 Cyclohexenemethanols
08/11/1981US4283561 Mixture of aldehydes resulting from hydroformylation of α-terpinene
08/05/1981EP0033259A2 3-(buta-1',3'-dienyl) substituted derivatives of cyclopropane-1-carboxylic acid, compositions against the parasites of plants and warm-blooded animals, and perfuming compositions containing them; their preparation
08/04/1981US4282274 Fabric softener articles
08/04/1981US4282205 2,4,6-Trimethylcyclohexanemethanol and derivatives, process for preparing same and organoleptic uses thereof
07/1981
07/29/1981EP0032576A1 Process for the preparation of p-substituted phenyl propanols and their esters and of p-substituted 3-phenyl-2-methyl propanals
07/28/1981US4281177 Flavoring or perfumes for cosmetics, detergents, tobacco
07/28/1981US4280934 Cyclopentane derivatives useful as perfuming agents
07/28/1981US4280515 Use of a mixture of isomers of caryophyllene alcohol or dihydro caryophyllene alcohol in augmenting or enhancing the aroma or taste of smoking tobacco, smoking tobacco articles and/or smoking tobacco flavors
07/28/1981CA1105945A1 2-propyl-pent-4-en-1-al
07/15/1981EP0031966A1 Substituted norbornanone acetals, process for preparing the same, and perfume compositions containing the same
07/15/1981EP0031965A2 Process for the preparation of tricyclic compounds, intermediates useful in said process, novel tricyclic compounds so prepared and the use thereof as odoriferous agents
07/14/1981US4278817 Novel prenyl 4-caranones
07/14/1981US4278569 2,2,3-Trimethyl-3-cyclopenten-1-ylalkyl, alkenyl and alkylidene, cyclohexanols, organo-leptic uses thereof in perfume compositions, colognes and perfumed articles
07/14/1981US4278098 Tobacco, cigarettes
07/14/1981CA1104882A1 Encapsulation process
07/08/1981EP0031795A1 Hydroxyphenyl ketones
07/07/1981US4277618 2-Substituted-1-acetoxy and hydroxy-1-methyl-cyclohexanes
07/07/1981US4277377 Perfume compositions containing dimethyl heptenonitriles
07/01/1981EP0031253A1 Process for preparing 3,4-substituted benzaldehydes
06/1981
06/30/1981US4276220 Olfactory
06/23/1981US4275251 Substituted tricyclodecane derivatives, processes for producing same and organoleptic uses thereof
06/23/1981US4275087 Flavoring with 2,6,6-trimethyl-α-propenyl-1,3-cyclohexadiene-1-methanol substances
06/23/1981US4275080 Flavoring with 8-p-cymenyl-ethyl ether
06/16/1981US4273714 Tricyclic lactones
06/16/1981US4273662 2-Oxabicyclooctane derivatives, processes for preparing same and organoleptic uses thereof
06/09/1981US4272412 Halogen containing ionone derivatives and compositions containing same
06/09/1981US4271853 Use for augmenting or enhancing the aroma and taste of smoking tobacco and smoking tobacco articles by adding thereto 1-(2,6,6-trimethyl-1,3-cyclohexadien-1-yl)-1,3-butanedione
06/09/1981CA1102816A1 Cyclohexadien-1-yl-1-butanone derivatives, process for preparing same and organoleptic uses thereof
06/02/1981US4271324 Organoleptic
06/02/1981US4271076 Tricyclic lactones
06/02/1981US4271048 9-Hydroxy-undeca-4,10-dien-1-al
06/02/1981US4271047 Hydrogenated indenopyrans and their use in aromatic compositions
06/02/1981US4271046 Novel norcamphanyl-substituted pyrans, method for their synthesis and use thereof in perfumery
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