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US 11,603,506 B2Granted
Product comprising a plastic container and a substance composition
AssigneeSymrise AG
InventorsEmilie Singer, Jörn Wiedemann, Sven Siegel, Nicole Schulze
Life of this patent
Estimating the term…
Abstract
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.
Claims20
A product comprising:
- (i) a container comprising at least one of polyethylene (PE), polypropylene (PP), and polyethylene terephthalate (PET);
- and
- (ii) a composition contained in the container, the composition comprising at least one compound from group (A) and/or group (B);
- at least one compound from group (C);
- at least one compound from group (D);
- and optionally, at least one compound from group (E),
- wherein groups (A), (B), (C), (D), and (E) are defined below:
- (A) one or more compound(s) chosen from:
- hydrocarbon terpenes with an oxygen percentage of 0, with respect to the molar mass of the compound,
- methyl anthranilate derivates of formula (I)
- with R1=H, methyl, benzylidene, (2,4-dimethylcyclohex-3-en-1-yl)methylene, 3-(4-tert-butylphenyl)-2-methyl-propylidene, 2,4-dimethylcyclohex-3-en-1-ylidene, [3-(1,3-benzodioxol-5-yl)-2-methyl-propylidene] or (7-hydroxy-3,7-dimethyl-octylidene), and with “N══R1”═“N═R1” or “NH—R1”;
- and
- phenolic derivatives of formula (II)
- with R1=H, methoxy, ethoxy, or tert-butyl, R2/R4=H, R3═methyl, formyl, allyl, prop-1-enyl, hydroxy, or 3-oxobutyl, R5=H, or tert-butyl:
- (B) I one or more compound(s) chosen from:
- cyclic monoterpenes, chosen from bicyclic epoxy monoterpenes, monocyclic and bicyclic monoterpene alcohols and monoterpene ketones, and having formula (III):
- C10HxO (III), with X=14-18, and having a molar mass of 150-154 g/mol,
- methoxybenzene derivatives of formula (IV)
- with R1═methyl, prop-1-enyl, allyl, 3-oxobutyl, acetoxymethyl, 2-methyl-3-oxo-butyl, or 3-(2-ethylhexoxy)-3-oxo-prop-1-enyl,
- 2-hydroxybenzoic acid derivatives of formula (V)
- with R1═methyl, ethyl, amyl, isoamyl, hexyl, 2-ethyl hexyl, cyclohexyl, hex-3-enyl, 2-phenylethyl, or benzyl;
- benzoate derivatives of formula (VI)
- with R1═methyl, ethyl, benzyl, or hexyl, R2=H, hydroxy, or ethoxycarbonyl, R3=H, or methyl, R4=H, or hydroxy, R5=H, R6=H, or methyl,
- oxomethylbenzene derivatives of formula (VII)
- with R1=H, methyl, or phenyl, R2=H, methyl, isopropyl, or methoxy,
- 3-oxopropylbenzene derivatives of formula (VIII)
- with R1=H, or methyl, R2=H, or methyl, R3=H, or methyl, R4=H, or methyl, R5=H, or methyl, R6=H, ethyl, or isopropyl,
- ligustral (mixture of (1R,2S)-2,4-dimethylcyclohex-3-ene-1-carbaldehyde and (18,2S)-2,4-dimethylcyclohex-3-ene-1-carbaldehyde), vertocitral (mixture of (1R,2S)-2,4-dimethylcyclohex-3-ene-1-carbaldehyde and (1S,2S)-2,4-dimethylcyclohex-3-ene-1-carbaldehyde), lyral (mixture of 4-(4-hydroxy-4-methyl-pentyl)cyclohex-3-ene-1-carbaldehyde and 3-(4-hydroxy-4-methyl-pentyl)cyclohex-3-ene-1-carbaldehyde), vertomugal (mixture of 4-(4-methylpent-3-enyl)cyclohex-3-ene-1-carbaldehyde and 3-(4-methylpent-3-enyl)cyclohex-3-ene-1-carbaldehyde), vernaldehyde (mixture of 3-isohexyl-1-methyl-cyclohex-3-ene-1-carbaldehyde and 4-isohexyl-1-methyl-cyclonex-3-ene-1-carbaldehyde), precyclemone B (mixture of 1-methyl-3-(4-methylpent-3-enyl)cyclohex-3-ene-1-carbaldehyde and 1-methyl-4-(4-methylpent-3-enyl)cyclohex-3-ene-1-carbaldehyde),
- styrene derivatives of formula (X)
- with R1=H, methyl, or hydroxymethyl, R2=H, formyl, methoxycarbonyl, or benzyloxycarbonyl,
- acetals with a molar mass of >225 g/mol and calculated water solubility of <0.6 mg/L, and
- cyclic ethers with a calculated water solubility of <2.5 mg/L;
- (C) one or more compounds chosen from:
- terpene derivatives chosen from:
- cyclic diterpene ketones selected from methyl ionone alpha, methyl ionone beta, methyl ionone gamma, methyl ionone beta, dihydroionone beta, isoradeine, allylionone, damascenone alpha, damascenone beta, damascenone gamma, damascenone delta, damascone beta, damascone delta,
- acyclic monoterpene esters,
- cyclic monoterpene esters,
- sesquiterpene esters and alcohols,
- acyclic monoterpene aldehydes selected from 2,6,10-trimethylundec-9-enal (Farenal®), (5E)-2,6,10-trimethylundeca-5,9-dienal (profarenal®), hydroxyl citronellal, citral, eucalyptus oil citriodora, lemongrass oil cochin, and
- acyclic monoterpene alcohols selected from linalool, terpineol, citronellol, nerol, nerolidol, farnesol, hydroxyl citronellol, isoamyl alcohol, osyrol (7-methoxy-3,7-dimethyl-octan-2-ol), tetrahydro geraniol, tetrahydro muguol (mixture of tetrahydro myrcenol and tetrahydro linalool), tetrahydro myrcenol, ethyl linalool, isobornyl cyclohexanol, 1-[(1S,6S)-2,2,6-trimethylcyclohexyl]pentan-3-ol (madranol®), 1-(2,2,6-trimethylcyclohexyl)hexan-3-ol (timberol®), thymol, mayol ((4-isopropylcyclohexyl)methanol), dihydro terpineol, menthol, menthol rac., pine oil, coriander oil, palmarosa oil:
- acetals with a molar mass of <225 g/mol and calculated water solubility of >0.6 mg/L,
- acids,
- alcohols chosen from phenylethyl alcohol, ambrinol ((2S 4aS)-2,5,5-trimethyl-1,3,4,4a,6,7-hexahydronaphthalen-2-ol), amber core (mixture of 1-[(1R,2R)-2-tert-butylcyclohexoxy]butan-2-ol, 1-[(1S,2R)-2-tert-butylcyclohexoxy]butan-2-ol and 2-(2-tert-butylcyclohexoxy)butan-1-ol), 2-methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)butan-1-ol (Branhmanol®), kohinool, mugetanol (mixture of cis-1-(4-isopropylcyclohexyl)ethanol and trans-1-(4-isopropylcyclohexyl)ethanol), polysantol ((E)-3,3-dimethyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol), alcohol C12, jasmol, sandalore (mixture of 3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pentan-2-ol and 6-(2,2,3-trimethylcyclopent-3-en-1-yl)nexan-3-ol), anisyl alcohol, hexanol, octanol, decanol, benzyl alcohol, butyl cyclohexanol para-tert, decenol-9, ebanol (mixture of (E,2S,3R)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol and (E,2R,3R)-3-methyl-5-(2,2,3-trimethylcyclopent-3-en-1-yl)pent-4-en-2-ol), florosa, furaneol, cis-3-hexenol, 2,2-dimethyl-3-(m-tolyl)propan-1-ol (Majantol®), methyl methoxy butanol-3,3, muguetalcohol (2,2-dimethyl-3-phenyl-propan-1-ol), phenoxanol (3-methyl-5-phenyl-pentan-1-ol), phenoxyethyl alcohol, phenyl dimethyl carbinol, phenylethyl methylethyl carbinol, phenylpropyl alcohol, (2-methyl-5-phenyl-pentan-1-ol) (Rosaphen®), sandal mysore core ((E)-2-methyl-4-(2,2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol), (E)-2-ethyl-4-(2 2,3-trimethylcyclopent-3-en-1-yl)but-2-en-1-ol (San-Dranol®), styralyl alcohol, 4-isopentylcyclohexanol (Symrose®), dihydro eugenol, propenyl quaethol, cresol para, ambrinolepoxide ((1aR,4aS,7S,8aS)-4,4,7-trimethyl-2,3,4a,5,6,8-hexahydro-1aH-naphtho[1,8a-bloxiren-7-ol),
- one or more of ethers and cyclic ethers with a calculated water solubility of >2.5 mg/L,
- aldehydes selected from aldehyde C12 MNA, neocyclo citral, aldehyde C11 MOA, hexyl cinnamic aldehyde alpha, cyclomyral, amyl cinnamic aldehyde, 2,6-dimethylhept-5-enal (Melonal®), nonanal, isononyl aldehyde S, octanal, aldehyde C11 iso, intreleven aldehyde (mixture of undec-10-enal, 9-undecenal and 8-undecenal), lilial(3-(4-tert-butylohenyl)-2-methyl-propanal), hexanal, heptanal, silvial (3-(4-isobutylphenyl)-2-methyl-propanal), 2-trans-hexenal, scentenal (octahydro-5-methoxy-4,7-methano-1H-indene-2-carboxaldehyde), phenylacetaldehyde, mandarin aldehyde (2E-dodecenal),
- esters chosen from pyroprunat ((2-cyclopentylcyclopentyl) (E)-but-2-enoate), hercolyn D-E (mixture of methyl 7-isopropyl-1,4a-dimethyl-2,3,4,5,6,7,8,9,10,10a-decahydrophenanthrene-1-carboxylate and methyl 7-isopropyl-1,4a-dimethyl-2,3,4,9,10,10a-hexahydrophenanthrene-1-carboxylate), fruitate, cyclabute (3a,4,5,6,7,7a-hexahydro-4,7-methano-1H-inden-5-yl 2-methyl propanoate), poivrol (mixture of methyl (1S,4R,5R)-4-isopropyl-1-methyl-bicyclo[2.2.2]oct-2-ene-5-carboxylate, methyl (1S,4R,5S)-4-isopropyl-1-methyl-bicyclo[2.2.2]oct-2-ene-5-carboxylate, methyl (1R,2S,4R)-4-isopropyl-1-methyl-bicyclo[2.2.2]oct-5-ene-2-carboxylate and methyl (1R,2R,4R)-4-isopropyl-1-methyl-bicyclo[2.2.2]oct-5-ene-2-carboxylate), guaiyl acetate, herbyl propionate (hexahydro-4,7-methanoinden-5(or 6)-yl propionate), vetiveryl acetate, nopyl acetate, hydroherbaflorat, herbaflorat (hexahydro-4,7-methanoinden-(5 and 6)-yl acetate), ethyl cinnamate, phenylethyl cinnamate, isoeugenyl methyl ether, isoeugenyl acetate, eugenyl acetate, ethyl benzoate, isobutyl salicylate, prenyl salicylate, dimethyl benzyl carbonyl butyrate, phenylethyl isovalerate, benzyl butyrate, benzyl isobutyrate, dimethyl benzyl carbonyl acetate, phenylethyl isobutyrate, benzyl propionate, phenylethyl acetate, (1,3-dimethyl-3-phenyl-butyl) acetate (Vetikolaceate®), benzyl acetate, ethyl phenyl acetate, methyl phenyl acetate, styralyl acetate, phenylethyl phenylacetate, benzyl formiate, 2-phenoxyethyl 2-methylpropanoate (Phenirate®), benzyl phenylacetate, aldehyde C16 so-called, allyl phenoxy acetate, cresyl phenyl acetate para, rosacetate, hexyl caproate, ethyl caprinate, decyl acetate, ethyl caprylate, hexyl butyrate, hexyl isobutyrate, ethyl heptoate, isoamyl butyrate, butyl butyrate, allyl heptoate, ethyl caproate, manzanate, neononyl acetate, ethyl methyl butyrate-2, frutinat, isopentyrate, ethyl butyrate, ethyl isovalerate, amyl acetate, hexyl acetate, ethyl isobutyrate, butyl acetate, isobutyl acetate, ethyl propionate, cis-3-hexenylacetate, [(Z)-hex-3-enyl]methyl carbonate (Leafovert®), prenyl acetate, methyl octin carbonate, allyl amyl glycolate, ethyl acetate, butyl butyryl lactate, diethylmalonate, ethyl acetoacetate, (3-hydroxy-2,2,4-trimethyl-pentyl) 2-methylpropanoate (Symfresh® NX), allyl cyclohexyl propionate, givescone (mixture of ethyl 2,3,6,6-tetramethylcyclonex-2-ene-1-carboxylate and ethyl 2-ethyl-6,6-dimethyl-cyclohex-2-ene-1-carboxylate), mintonat (mixture of [(1S,5S)-3,3,5-trimethylcyclohexyl]acetate and [(1R,5S)-3,3,5-trimethylcyclohexyl]acetate), oryclon ((4-tert-butylcyclohexyl) acetate), aphermate (1-(3,3-dimethylcyclohexyl)ethyl formate), cyclohexyl ethyl acetate, datilat (1-cyclohexylethyl (E)-but-2-enoate), helvetolide (2-[1-(3,3-dimethylcyclohexyl)ethoxy]-2-methyl-propyl]propanoate), myraldyl acetate (mixture of [38-(4-methylpent-3-enyl)cyclohex-3-en-1-yl]methyl acetate and [4-(4-methylpent-3-enyl)cyclohex-3-en-1-yl]methyl acetate), cyclohexyl acetate, allyl 2-(cyclohexoxy)acetate (Cyclogalbanate®), jasmopyrane ((3-pentyltetrahydropyran-4-yl) acetate), jessemal ((3-butyl tetrahydro-5-methyl-2H-pyran-4-yl) acetate, ethylene brassylate (1,4-dioxacyclohneptadecane-5,17-dione), ethylene dodecanedioate arova N, ethyl 2-(2,4-dimethyl-1,3-dioxolan-2-yl)acetate (Fragolane®), hedione (mixture of methyl 2-[(1S,2S)-3-oxo-2-pentyl-cyclopentyllacetate and methyl 2-[(1S,2R)-3-oxo-2-pentyl-cyclopentyllacetate, jasmaprunat (ethyl 2-(2-methyl-1,3-dioxolan-2-yl)acetate), jasmopol AC 1300 (methyl 2-hexyl-3-oxo-cyclopentanecarboxylate), maltol isobutyrate, triethyl citrate,
- ethers and cyclic ethers with a calculated water solubility of >2.5 mg/L selected from the group consisting of anther, rose oxide HC (mixture of (2R,4S)-4-methyl-2-(2-methylprop-1-enyl)tetrahydropyran and (2S,4S)-4-methyl-2-(2-methylprop-1-enyl)tetrahydropyran), rose oxide L (mixture of (2R,4S)-4-methyl-2-(2-methylprop-1-enyl)tetrahydropyran and (2S,4S)-4-methyl-2-(2-methylprop-1-enyl)tetrahydropyran), rose oxide inactive (mixture of (2R,4S)-4-methyl-2-(2-methylprop-1-enyl)tetrahydropyran and (2S,4S)-4-methyl-2-(2-methylprop-1-enyl)tetrahydropyran), diphenyl oxide, phenylethyl methyl ether, dibenzyl ether, kephalis (4-(1-ethoxyvinyl)-3,3,5,5-tetramethyl-cyclohexanone), linalool oxide, dowanol DPM (3-(3-methoxypropoxy)propan-1-ol),
- heterocyclic compounds,
- ketones selected from cyclohexadecanone (Isomuscone®), vertofix, veloutone, muscenone, 4-[(3,3-dimethylnorbornan-2-yl)methyl]-2-methyl-cyclohexanone (Aldron®), isolongifolanon (octahydrotetramethyl methanoazulenone), (8E)-cyclohexadec-8-en-1-one (Globanone®), 2,4,4,7-tetramethyloct-6-en-3-one (Claritone®), iso e super (mixture of 1-[2R,3R)-2,3,8,8-tetramethyl-1,3,4,5,6,7-hexahydronaphthalen-2-yllethanone, 1-(2,3,8,8-tetramethyl-1,3,5,6,7,8a-hexahydronaphthalen-2-yllethanone and 1-[(2S 3S)-2,3,8,8-tetramethyl-1,3,5,6,7 8a-hexahydronaphthalen-2-yllethanone), (8E)-cyclonexadec-8-en-1-one (Aurelione®), projasmone P (2-heptylcyclopentanone), frescomenthe (2-sec-butylcyclohexanone), dynascone (mixture of 1-(5,5-dimethylcyclohexen-1-yl)pent-4-en-1-one, 1-(3,3-dimethylcyclohexen-1-yl)pent-4-en-1-one and (E)-1-(2,6,6-trimethylcyclohex-2-en-1-yl)but-2-en-1-one), galbascone (1-(5,5-dimethylcyclohexen-1-yl)pent-4-en-1-one), undecanone-2, kKoavone (mixture of (E)-3,4,5,6,6-pentamethylhept-4-en-2-one, 3,5,6,6-tetramethyl-4-methylene-heptan-2-one and (E)-3,4,5,6,6-pentamethylhept-3-en-2-one), tonalide (1-(1,1,2,4,4,7-hexamethyltetralin-6-yl)ethanone), nerolione (1-(3-methylbenzofuran-2-yl)ethanone), octanone-2, cashmeran (1,1,2,3,3-pentamethyl-2,5,6,7-tetrahydroinden-4-one), orivone (4-(1,1-dimethylpropyl)cyclohexanone), azarbre (mixture of 3,5-diethyl-2,5-dimethyl-cyclohex-2-en-1-one and 3,5-diethyl-5,6-dimethyl-cyclohex-2-en-1-one), methyl heptenone-6,5,2, dihydro jasmine (3-methyl-2-pentyl-cyclopent-2-en-1-one), jasmine cis (3-methyl-2-[(Z)-pent-2-enyl]cyclopent-2-en-1-one), acetanisole, calone 1951 (7-methyl-1,5-benzodioxepin-3-one), acetyl methyl carbinol, crysolide (1-(6-tert-butyl-1,1-dimethyl-indan-4-yl)ethanone), ethyl maltol, maltol, methyl cyclopentenolone-3,2,2,
- lactones, and
- nitriles;
- (D) water and/or one or more solvent(s) chosen from ethanol, dipropylene glycol (DPG), diethylphtalate (DEP), propylene glycol (PG), isopropylmyristate (IPM), isopropylpalmitate (IPP) triethylcitrate (TEC), 2-propanol, triacetin (TRI), 1,2-propanediol, 1,3-propanediol, propanetriol, 1,2-pentanediol (Hydrolite®-5), 1,2-hexanediol (Hydrolite®-6), 1,2-octanediol (Hydrolite®-8), 1,2-decanediol (SymClariol®), dodecanol, 4-hydroxy-acetophenone (SymSave® H), glycerin, butylenes glycol, pentylene glycol, hexylene glycol, decylene glycol, propylene carbonate, butylenes carbonate, glycerin carbonate, 2-benzylheptanol, laurylalcohol, trimethyl-hydroxypentyl-isobutyrat, glycerylcaprylate, ethylhexylglycerin, benzylbenzoate (BB), Isoparaffine, glycol ether, and dowanol:
- and
- (E) optionally, one or more surface active compound(s) chosen from alkyl carboxylate, alkyl sulfonate, alkyl sulphate, alcohol polyglycol ether sulfate, quaternary ammonium cations, quaternary ammonium ester, alcohol polyglycol ether, N-(Acylaminoalkyl)-betaine, polyethylene glycol alkyl ether, alkyl benzene sulfonate, TEA-esterquat:
- wherein the total amount of compound(s) of group (A), if present, is 0.5 wt. % or less;
- and
- the total amount of compound(s) of group (B), if present, is less than 10 wt. %;
- and wherein
- the total amount of compound(s) of group (C) is 20 wt. % or less, in each case based on the total amount of the composition;
- and
- the composition contained in the container does not cause a visual and/or weight change to packaging consisting of PE, PP, or PET after 4 weeks at 40° C.
58 more elements
Dependencies are inferred from the claim text.