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1. 发明授权

US11219230B2 Mixtures with stabilising properties 有权
公开(公告)号：US11219230B2
公开(公告)日：2022-01-11
申请号：US16337673
申请日：2017-11-24
申请人： SYMRISE AG
发明人： Melanie Stürtz , Gerhard Krammer , Günter Kindel , Birgit Kohlenberg , Marcus Eggers , Nicole Schulze , Julie Sicart , Renske Tijssen , Alessia Ermacora
IPC分类号： A23L27/20 , A23L27/60 , A23K20/121 , C12G3/04 , A21D13/80 , A23C9/156 , A61K8/365 , A61K8/31 , A61K8/368 , A61K8/362 , A61K8/34 , A61K8/60 , A61K8/49 , A61Q1/14 , A61Q19/00 , A23L3/3481
摘要： The present invention primarily relates to novel mixtures with stabilizing properties, particularly for avoiding, reducing or delaying the formation of sensorially undesired flavours and/or tastes in oxidative degradation processes or autoxidative processes or reducing, avoiding or delaying oxidative processes in one or more oxidation-sensitive compounds, particularly autoxidative processes, their use in specific preparations as well as novel preparations and methods of producing such preparations. Additionally, herein described are methods for decreasing, avoiding or delaying the formation of sensorially undesired flavours and/or tastes in oxidative degradation processes or autoxidative processes or for decreasing, avoiding or delaying oxidative processes in one or more oxidation-sensitive compounds, particularly autoxidative processes.

2. 发明授权

US11603506B2 Product comprising a plastic container and a substance composition 有权
公开(公告)号：US11603506B2
公开(公告)日：2023-03-14
申请号：US16329437
申请日：2016-09-01
申请人： SYMRISE AG
发明人： Emilie Singer , Jörn Wiedemann , Sven Siegel , Nicole Schulze
IPC分类号： A61K8/18 , A61Q13/00 , C11B9/00 , C11D3/50 , C11D17/04
摘要： The present invention primarily relates to a product comprising or consisting of a plastic container (i) comprising or consisting of PE and/or PP and/or PET, and a specific composition (ii) contained in the container, wherein detrimental interactions between the container (i) and the composition (ii) contained therein are minimised.

3. 发明授权

US11332692B2 Composition for odour improvement 有权
公开(公告)号：US11332692B2
公开(公告)日：2022-05-17
申请号：US16609992
申请日：2017-05-05
申请人： Symrise AG
发明人： Nicole Schulze , Claudia Schmidt
IPC分类号： C11B9/00 , A61K8/34 , A61K8/49 , A61K8/33 , A61K8/36 , A61Q1/14 , A61Q5/02 , A61Q5/12 , A61Q19/00 , A61Q19/10 , A61Q13/00 , C11D3/00 , C11D3/50
摘要： The invention relates to a preparation containing: (i) a composition containing (a) one, two or a plurality of compounds selected from the group consisting of (a1) alcohol monoterpenes of formula (I) in which R1 is H or methyl, R2 is H or C2-alkenyl, und R3 is a linear or branched, saturated or unsaturated hydrocarbon radical with 4 to 10 carbon atoms, and the enantiomers, diastereomers, racemates, solvates and physiologically compatible salts thereof, and/or (a2) bicyclic epoxy-monoterpenes, (b) at least two lactones of formula (II) in which R4 is H or methyl, R5 is a linear or branched, saturated or unsaturated hydrocarbon radical with 2 to 10 hydrocarbon atoms and n is the number 1 or 2, and the enantiomers, diastereomers and racemates thereof, (c) one, two or a plurality of solvents selected from the group consisting of ethanol, water, dipropylene glycol (DPG), diethyl phtalate (DEP), propylene glycol (PG), isopropyl myristate (IPM), isopropyl palmitate (IPP), triethyl citrate (TEC), triacetin (TRI), 1,2-Propanediol, 1,3-Propanediol, Propanethiol, Pentanediol, Hexanediol, Octanediol, Decanediol (SymClariol®), Dodecanol, 4-hydroxy-acetophenone (SymSave® H), glycerine, butylene glycol, pentylene glycol, hexylene glycol, decylene glycol, propylene carbonate, butylene carbonate, glycerine carbonate, 2-5 benzyl heptanol, lauryl alcohol, trimethyl-hydroxypentyl-isobutyrate, glyceryl-caprylate, ethylhexyl glycerine, benzyl benzoate (BB), and optionally (d) other flavouring agents or aromatic substances selected from the group consisting of 3-phenylbutanal (Trifernal), acetyl methyl carbinol, anethole, anisyl acetate, dihydroeugenol, linalyl formate, 2-methyldecanal, 2-benzyl-2-methylbut-3-ene nitrile (Ci-Trowanil® B), 3-hexenyl acetate, styrallyl acetate, belanis, citronellal, cinnamyl acetate, rhubafuran, beta-ions, anther, prenyl acetate, 2-phenyl propanal, 4-(4-hydroxyphenyl)butan-2-one (Frambinon®), ethyl phenoxyacetate, isoralderine, gamma-terpinene, limonene, neocyclocitral, methyl lavender ketone, styrallyl propionate, phenyl ethyl propionate, limonenal, 4-isopentylcyclohexanol (Symrose®), 4-methyl-2-phenyl-3,6-dihydro-2H-pyran/4-methylene-2-phenyl-tetrahydropyrane (Rosyrane super), hydrocitronitril, phenoxanol, isoamyl phenylacetate, damascone, silvial, nectaryl, ambroxide, acetyl pyrazine, trimethyl pyrazine, isoamyl acetate, para-cresyl methyl ether, filbertone, cyclohexyl acetate, heliotropin, acetophenone, anisaldehyde, para-methyl acetophenone, veratraldehyde, methyl anisate and vertoprenal; (ii) aldehydes of formula (III) in which R6 is a saturated or non-saturated, linear hydrocarbon radical; and/or (iii) free fatty acids of formula (IV), in which R7 is a linear or branched, saturated hydrocarbon radical.

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