EP3493918A1 - Améliorations apportées et se rapportant au rafraîchissement de vêtements - Google Patents

Améliorations apportées et se rapportant au rafraîchissement de vêtements

Info

Publication number
EP3493918A1
EP3493918A1 EP17755428.4A EP17755428A EP3493918A1 EP 3493918 A1 EP3493918 A1 EP 3493918A1 EP 17755428 A EP17755428 A EP 17755428A EP 3493918 A1 EP3493918 A1 EP 3493918A1
Authority
EP
European Patent Office
Prior art keywords
spray
garment
composition
shroud
reservoir
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17755428.4A
Other languages
German (de)
English (en)
Inventor
Geraint Paul Roberts
Rachel Louise TOOMES
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Unilever PLC
Unilever NV
Original Assignee
Unilever PLC
Unilever NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Unilever PLC, Unilever NV filed Critical Unilever PLC
Publication of EP3493918A1 publication Critical patent/EP3493918A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/0005—Other compounding ingredients characterised by their effect
    • C11D3/0068—Deodorant compositions
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/0043—For use with aerosol devices
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D17/00—Detergent materials or soaps characterised by their shape or physical properties
    • C11D17/04—Detergent materials or soaps characterised by their shape or physical properties combined with or containing other objects
    • C11D17/041—Compositions releasably affixed on a substrate or incorporated into a dispensing means
    • C11D17/046—Insoluble free body dispenser
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/16—Organic compounds
    • C11D3/37—Polymers
    • C11D3/3703—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
    • C11D3/373—Macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds containing silicones
    • C—CHEMISTRY; METALLURGY
    • C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
    • C11D—DETERGENT COMPOSITIONS; USE OF SINGLE SUBSTANCES AS DETERGENTS; SOAP OR SOAP-MAKING; RESIN SOAPS; RECOVERY OF GLYCEROL
    • C11D3/00—Other compounding ingredients of detergent compositions covered in group C11D1/00
    • C11D3/50—Perfumes
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M13/00—Treating fibres, threads, yarns, fabrics or fibrous goods made from such materials, with non-macromolecular organic compounds; Such treatment combined with mechanical treatment
    • D06M13/005—Compositions containing perfumes; Compositions containing deodorants
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/06—Processes in which the treating agent is dispersed in a gas, e.g. aerosols
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M23/00—Treatment of fibres, threads, yarns, fabrics or fibrous goods made from such materials, characterised by the process
    • D06M23/12—Processes in which the treating agent is incorporated in microcapsules
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06M—TREATMENT, NOT PROVIDED FOR ELSEWHERE IN CLASS D06, OF FIBRES, THREADS, YARNS, FABRICS, FEATHERS OR FIBROUS GOODS MADE FROM SUCH MATERIALS
    • D06M2200/00—Functionality of the treatment composition and/or properties imparted to the textile material
    • D06M2200/20—Treatment influencing the crease behaviour, the wrinkle resistance, the crease recovery or the ironing ease

Definitions

  • the present invention relates to garment refreshment.
  • Refresh products have been proposed previously, for example "air fresheners” or carpet and upholstery refreshers, and generally comprise a hand-operable spray bottle containing a liquid composition which may include an anti-malodour compound and/or a perfume.
  • spray bottles are typically used to direct a spray of the composition onto a surface or into the air in order to neutralise and/or mask unpleasant odours. It has been proposed to use such products in trigger-operated "gun” type bottles to refresh items of clothing in order to prolong their acceptable use between washes.
  • the present invention provides a garment refresh product comprising: a garment refreshing composition; and a hand-held spray device which is manually operable to produce a spray of said composition in the form of a fine aerosol; said composition comprising at least one of: an anti-malodour agent, an anti-wrinkle agent, and a perfume; and said spray device comprising a reservoir containing said composition and a spray mechanism.
  • one or more of: the configuration of the spray mechanism; the provision of specific spray characteristics; and the garment refreshing composition is adapted so as to maximise the achievement of garment refresh events by the user.
  • the spray device is adapted for more effective and convenient operation by the provision of a shroud surrounding the spray mechanism, the shroud being aligned with the reservoir of the device.
  • the spray device is adapted for more effective use by the provision of a shroud surrounding the spray mechanism, wherein the shroud is elongate and the spray direction of the device is substantially orthogonal to a longitudinal axis of the shroud.
  • the spray device is adapted for more effective use by the provision of spray mechanism having a discharge orifice which is configured to produce a fine aerosol spray having a comparatively large cone angle, suitably in the range of 55 to 80 degrees.
  • the spray device is adapted for more effective use by the provision of spray mechanism which is configured to produce a fine aerosol having a small average droplet size, suitably in the range of 20 to 200 ⁇ " ⁇ .
  • garment refresh effect is achieved per unit dose of garment refreshing composition. In turn this may permit use of less “garment refresh actives” such as anti-malodour, anti-wrinkle and perfume.
  • the spray mechanism is housed within a shroud.
  • said shroud may have a longitudinal axis which is substantially aligned with the longitudinal axis of said reservoir.
  • said spray mechanism is manually operable to discharge a dose of said composition from the product in the form of a fine aerosol.
  • the spray has a spray-direction which is substantially orthogonal to said longitudinal axis of the reservoir.
  • the shroud is elongate and the spray has a spray-direction which is substantially orthogonal to a longitudinal axis of the shroud.
  • said spray mechanism may comprise a nozzle located within said shroud, the nozzle having a discharge orifice. Thus, the nozzle does not protrude from shroud.
  • Such features can assist in improving user acceptance, for example by avoiding association with "gun" type spray devices that typically produce a jet-type output with associated staining / intensive deposition.
  • consumers can fully embrace the practice of refresh and re-wear utilising anti-malodour/anti- wrinkle/perfume components, thus prolonging the acceptable use of garments between washes. This can reduce water usage with consequential environmental gains.
  • It may also serve to prevent snagging of the device on garments. It may also assist in providing a consistent spray over repeated uses and/or within a given spray event, because the discharge orifice of the nozzle is shielded/protected by the shroud.
  • said shroud is substantially cylindrical in form and is mounted to said reservoir so as to extend upwardly therefrom.
  • the diameter of the shroud is substantially constant along its length.
  • the diameter of the container is substantially constant along its length.
  • the diameter of the shroud and the container is substantially constant along their respective lengths.
  • the diameter of the shroud and the diameter of the container are substantially the same.
  • the container does not include a necked down / neck portion.
  • the cross-section shape of the shroud along its longitudinal axis is substantially constant.
  • the shroud may have a circular cross-section along its length.
  • the shroud is substantially radially symmetrical along at least a part of, suitably substantially all of, its longitudinal axis.
  • the shroud may have a circular cross-section along its length.
  • the coaxial arrangement of shroud and reservoir assists in the holding and handling of the spray device, which in turn facilitates smooth operation of the actuator and consistency between consecutive operations.
  • the favourable ergonomics can also assist in providing a more comfortable extended use of the device, for example where garment refreshing composition is being applied to a large garment such as a winter coat, or multiple garments.
  • the coaxial shroud and especially the elongate and/or generally cylindrical shape, assists in providing a device that is comparatively insensitive as to the location at which it can be held by the user.
  • the orientation in which the user's hand holds/grips the device For example, the user can hold the device comfortably with their palm or thumb behind the outlet aperture of the shroud.
  • "gun" type spray devices oblige a user to hold the device in one specific orientation because of the "necked" shape of the container and the shape of the spray mechanism.
  • the coaxial shroud also assists in providing a centre of gravity to the device that is located on the (common) longitudinal axis, which in turn assists with comfortable, consistent and extended use. Indeed, the centre of gravity may remain on this axis independently of the fill level of the container.
  • the coaxial shroud also permits a range of orientations of the spray mechanism with respect to the reservoir/container. This in turn permits greater flexibility and tolerance in the joining/coupling of the container to the spray mechanism. This can be a particular advantage where the container is to be detached from time to time, for example to refill the container, or where a replaceable reservoir is used.
  • the reservoir (strictly, the container defining the reservoir) can serve as part of the "grip" which the user holds whilst manipulating and operating the device.
  • said shroud may be removable, in combination with said spray mechanism therein, from said reservoir.
  • said shroud and said reservoir may be configured for releasable engagement with one another.
  • said shroud and said reservoir are threadedly engaged.
  • a garment refresh product comprising: a garment refreshing composition; and a hand-held spray device which is manually operable to produce a spray of said
  • composition in the form of a fine aerosol comprising at least one of: an anti-malodour agent, an anti-wrinkle agent, and a perfume; and said spray device comprising a reservoir containing said composition and a spray mechanism housed within a shroud which is substantially aligned with a longitudinal axis of said reservoir; said spray mechanism being manually operable to discharge a dose of said composition from the product in the form of a fine aerosol and in a spray-direction which is substantially orthogonal to said longitudinal axis of the reservoir.
  • the spray mechanism comprises a nozzle and is operable to discharge a dose of said composition from the nozzle in the form of a fine aerosol.
  • the nozzle has a discharge orifice which is configured to produce said fine aerosol in a spray having a wide cone angle that facilitates even application of the composition to a garment.
  • the spray has a cone angle of at least 50 degrees, preferably at least 55 degrees, more preferably at least 60 degrees.
  • the spray has a cone angle of no more than 90 degrees, preferably no more than 85 degrees, more preferably no more than 80 degrees.
  • Suitable cone angles are selected from the range of 50 to 90 degrees, suitably 55 to 80 degrees, suitably 60 to 80 degrees.
  • said discharge orifice may be configured to produce said fine aerosol in a substantially circular spray pattern.
  • said composition may be provided in the form of a liquid, such that the fine aerosol produced will suitably take the form of a fine mist. Droplet size is discussed below.
  • the spray mechanism By configuring the spray mechanism to deliver sprays with the above mentioned characteristics it is possible to maximise the proportion of the sprayed garment refreshing composition that is deposited on the garment.
  • at least 50% by weight of the dose is captured on the garment, suitably at least 60wt%, suitably at least 70wt%, suitably at least 80wt%; and suitably at least 90wt%.
  • a fabric refresh product comprising: a garment refreshing composition; and a hand-held spray device which is manually operable to produce a spray of said composition in the form of a fine aerosol; said composition comprising at least one of: an anti-malodour agent, an anti-wrinkle agent, and a perfume; and said spray device comprising a reservoir containing said composition and a spray mechanism; said spray mechanism comprising a nozzle and being manually operable to discharge a dose of said composition from the nozzle in the form of a fine aerosol, wherein said nozzle has a discharge orifice which is configured to produce said fine aerosol in a spray having a cone angle in the range of 55 to 80 degrees.
  • the garment refreshing composition is provided as a liquid, and said spray mechanism is operable to discharge a dose of at least 0.1 ml, preferably at least 0.2ml, more preferably at least 0.25ml, more preferably at least 0.3ml, more preferably at least 0.35ml, more preferably at least 0.35ml, more preferably at least 0.4ml, more preferably at least 0.45ml, and most preferably at least 0.5ml.
  • the dose is no more than 2ml, preferably no more than 1.8ml, preferably no more than 1 .6ml, more preferably no more than 1 .5ml, more preferably no more than 1 .4ml, more preferably no more than 1.3ml, and most preferably no more than 1.2ml.
  • the dose is between 0.1 and 2ml of said liquid garment refreshing composition, preferably between 0.2 and 1 .8ml, more preferably 0.25 to 1 .6ml, more preferably 0.25 to 1 .5ml, and most preferably 0.25 to 1.2ml.
  • these doses have been found to be particularly effective at achieving the desired garment refresh effect (for example anti-wrinkle) without unsightly and wasteful large droplet formation.
  • a garment refresh product comprising: a garment refreshing composition; and a hand-held spray device which is manually operable to produce a spray of said
  • composition in the form of a fine aerosol comprising at least one of: an anti-malodour agent, an anti-wrinkle agent, and a perfume; and said spray device comprising a reservoir containing said composition and a spray mechanism housed within a shroud which is substantially aligned with a longitudinal axis of said reservoir; said spray mechanism being manually operable to discharge a dose of said composition from the product in the form of a fine aerosol and in a spray-direction which is substantially orthogonal to said longitudinal axis of the reservoir, wherein said dose is between 0.5 and 1 .5ml of the composition.
  • the spray comprises droplets having an average diameter of no more than 250 ⁇ " ⁇ , suitably no more than 200 ⁇ " ⁇ , suitably no more than ⁇ ⁇ , suitably no more than 125 ⁇ " ⁇ , suitably no more than ⁇ ⁇ .
  • the spray comprises droplets having an average diameter of at least ⁇ , suitably at least 10 ⁇ - ⁇ , suitably at least 20 ⁇ - ⁇ , suitably at least 30 ⁇ - ⁇ , suitably at least 40 ⁇ - ⁇ , suitably at least ⁇ .
  • the spray comprises droplets having an average diameter in the range of 20 to 200 ⁇ , suitably 40 to 150 ⁇ , suitably 40 to 125 ⁇ .
  • the spray devices can apply a significant quantity of garment refreshing composition to a large area of garment with even coverage and no visible wetting or marking. This is particularly advantageous for larger garments such as coats, jackets and other outer-garments. Measurement of droplet size is discussed below in conjunction with the experiments conducted by the inventors.
  • a garment refresh product comprising: a garment refreshing composition; and a hand-held spray device which is manually operable to produce a spray of said
  • composition in the form of a fine aerosol comprising at least one of: an anti-malodour agent, an anti-wrinkle agent, and a perfume; and said spray device comprising a reservoir containing said composition and a spray mechanism housed within a shroud which is substantially aligned with a longitudinal axis of said reservoir; said spray mechanism being manually operable to discharge a dose of said composition from the product in the form of a fine aerosol and in a spray-direction which is substantially orthogonal to said longitudinal axis of the reservoir, wherein the spray comprises droplets having an average diameter in the range of 20 to 200 ⁇ .
  • said garment refreshing composition is provided as a liquid and said spray mechanism may comprise an atomiser configured to break up said liquid dose into droplets and thereby facilitate creation of said fine aerosol in the form of a mist.
  • said atomiser may comprise at least one of: a swirl chamber and a lateral dispersion chamber.
  • the atomiser functions to mix air with the garment refreshing composition.
  • the internal volume of the container i.e. the size/capacity of the reservoir, is selected from: at least 100ml, at least 200ml, at least 300ml, and at least 400ml.
  • the volume/size of reservoir is selected from: no more than 1000ml, no more than 800ml, no more than 600ml, no more than 500ml, no more than 400ml, and no more than 300ml. Suitable ranges are selected from: 100 to 300ml, and 100 to 200ml. Other suitable ranges are selected from 200 to 600ml, 200 to 500ml, and 300 to 500ml.
  • the spray device is a manually operable spray device in the sense that the spray mechanism is manually operable to discharge a dose of said composition from the nozzle.
  • Said spray mechanism may comprise a hand-operable pump.
  • said pump is one of: a positive displacement pump; a self-priming pump; a reciprocating pump.
  • the spray mechanism is operated by an actuator.
  • the actuator can be a push actuator or a pull actuator.
  • said hand-held spray device is operable without the use of a pressurized propellant.
  • propellant-free spray devices are preferred.
  • the garment refreshing composition can be in any physical form, for example a solid such as a powder or granulate; or as a liquid such as an aqueous liquid.
  • Solid forms could be mixed with water prior to spraying.
  • the garment refreshing composition comprises at least one of an anti-malodour agent, an anti-wrinkle agent, and a perfume. Suitably at least two of these are present, i.e. an anti- malodour agent and an anti-wrinkle agent; or an anti-malodour agent and a perfume; or an anti-wrinkle agent and a perfume. Suitably all three, anti-wrinkle agent; anti-malodour agent and perfume, are present.
  • the garment refreshing composition suitably includes a carrier, which conveniently can be water, as discussed below.
  • the garment refreshing composition suitably contains encapsulates, for example perfume encapsulates, e.g. perfume microcapsules.
  • the composition may comprise an aqueous slurry of microcapsules having rupturable melamine-formaldehyde polymeric walls, containing e.g., anti-malodour agents and/or perfumes, with the microcapsules being in contact with one or more polymeric silicone phospholipids as disclosed in US2005/01 13282 by International Flavors & Fragrances which is hereby incorporated by reference.
  • the garment refreshing composition comprises a thickening agent and/or a structuring agent.
  • these components may be present in an amount selected from: 0.1 to 60%, 0.1 to 50%, 0.1 to 40%, 0.1 to 30%, 0.1 to 20%, 0.1 to 10%, 0.1 to 5%, and 0.1 to 2% by weight based on the weight of the garment refreshing composition. This may permit control of the viscosity and/or rheology properties of the garment refreshing composition.
  • the garment refreshing composition is suitably an aqueous garment refreshing composition.
  • Aqueous solutions are preferred for odour control.
  • the dilute aqueous solution provides the maximum separation of anti-malodour agents (e.g. cyclodextrin molecules) on the fabric and thereby maximizes the chance that an odour molecule will interact with an anti- malodour agent.
  • the preferred carrier of the present invention is water.
  • the water which is used can be distilled, deionized, or tap water. Water not only serves as the liquid carrier for the anti- malodour agent(s) such as cyclodextrins, but it also facilitates the complexation reaction between the anti-malodour agent (e.g. cyclodextrin molecules) and any malodourous molecules that are on the garment.
  • water is present in the garment refreshing composition in an amount selected from at least 50%, at least 75%, at least 85%, at least 90%, at least 95%, and at least 97%, by weight of the garment refreshing composition.
  • the carrier further comprises an emulsifier.
  • the emulsifier may comprise surfactants as described herein.
  • one or more of the components in the garment refreshing composition e.g. anti-malodour agent, an anti-wrinkle agent, and a perfume
  • the garment refreshing composition is or are provided as an encapsulate. Microcapsules are preferred.
  • Encapsulated perfume is particularly preferred, especially perfume microcapsules (PMC).
  • PMC perfume microcapsules
  • Suitable microcapsules are described in US2005/01 13282 which is hereby incorporated by reference.
  • the microcapsules may be comprised of a rupturable melamine-formaldehyde polymeric wall and the composition may comprise an aqueous slurry of said microcapsules.
  • the effective deposition of anti-malodour agents enables odours to be neutralised rather than merely masked.
  • the fine mist achieved by the spray device of the present invention assists in achieving efficient deposition of the "active" anti-malodour agents and hence efficient neutralisation of malodours.
  • Anti-malodour agent may be present at a level selected from: less than 20%, less than 10%, and less than 5%, by weight of the garment refreshing composition.
  • Suitably anti- malodour agent is present in the garment refreshing composition in an amount selected from the range of from about 0.01 % to about 5%, preferably from about 0.1 % to about 3%, more preferably from about 0.5% to about 2%, by weight of the garment refreshing composition.
  • Any suitable anti-malodour agent may be used. Indeed, an anti-malodour effect may be achieved by any compound or product that is effective to "trap", "absorb” or “destroy” odour molecules to thereby separate or remove odour from the garment.
  • the odour control agent may comprise a malodour counteractant as described in US2005/01 13282A1 by which is hereby incorporated by reference.
  • this malodour counteractant may comprise a mixture of zinc ricinoleate or a solution thereof and a substituted monocyclic organic compound as described at page 2, paragraph 17 whereby the substituted monocyclic organic compound is in the alternative or in combination one or more of:
  • compositions comprising: (i) from about 10 to about 90 parts by weight of at least one substituted monocyclic organic compound-containing material which is:
  • a zinc ricinoleate-containing composition which is zinc ricinoleate and/or solutions of zinc ricinoleate containing greater than about 30% by weight of zinc ricinoleate.
  • the aforementioned zinc ricinoleate-containing compositions are mixtures of about 50% by weight of zinc ricinoleate and about 50% by weight of at least one 1-hydroxy-2-ethoxyethyl ether of a More specifically, a preferred composition useful in combination with the zinc ricinoleate component is a mixture of:
  • the weight ratio of components of the immediately-aforementioned zinc riconoleate-containing mixture is one where the zinc ricinoleate-containing composition: 1 -cyclohexylethan-1 -yl butyrate: 1 -cyclohexylethan-1 -yl acetate: 1 -(4'-methylethyl)- cyclohexylethan-1-yl propionate is about 2:1 :1 :1 .
  • composition useful in combination with the zinc ricinoleate component or solution is a mixture of:
  • the weight ratio of components of the immediately-aforementioned zinc riconoleate mixture is one where the zinc ricinoleate-containing composition: 1- cyclohexylethan-1-yl acetate: 1-(4'-methylethyl)cyclohexylethan-1 -yl propionate is about 3:1 :1 .
  • any material described herein as an odour control agent might also be classified as another component described herein, for purposes of the present invention, such material shall be classified as an odour control agent.
  • the garment refreshing composition contains solvent and/or plasticizer.
  • Solvents and plasticizers act to aid the natural ability of water to plasticize fibers.
  • Acceptable solvents and plasticizers include compounds having from one to ten carbons. The following non-limiting classes of compounds are suitable: mono-alcohols, dials, polyhydric alcohols, ethers, ketones, esters, organic acids, and alkyl glyceryl ethers, and
  • Preferred solvents are soluble in water and/or miscible in the presence of optional surfactant.
  • examples include methanol, ethanol, isopropanol, hexanol, 1 ,2- hexanediol, hexylene glycol, (e.g. 2-methyl-2,4-pentanediol), isopropylene glycol (3- methyl-1 ,3- butanediol), 1 ,2-butylene glycol, 2,3-butylene glycol, 1 ,3-butylene glycol, 1 ,4- butylene glycol, 1 ,3-propylene glycol, 1 ,2-propylene glycol, isomers of
  • cyclohexanedimethanol isomers of propanediol, isomers of butanediol, the isomers of trimethylpentanediol, the isomers of ethylmethylpentanediol, alcohol ethoxylates of 2- ethyl-1 ,3-hexanediol, 2,2,4-trimethy 1-1 ,3-pentanediol, alcohol ethoxylates of 2,2,4- trimethyl-1 ,3-pentanediol glycerol, ethylene glycol, diethylene glycol, dipropylene glycol, sorbitol, butoxy ethoxy ethanol, 3-methyl-3-methoxybutanol, 3-methoxybutanol, l-ethoxy- 2-propanol, diethylene glycol monoethyl ether, diethylene glycol monopropyl ether, diethylene glycol monobutyl ether, triethylene
  • solvent When solvent is used, it is typically present at a level selected from at least 0.5%, at least 1 %, at least 2%, at least 3%, and at least 4% by weight of the garment refreshing composition. Suitably it is present at a level selected from less than 30%, less than 25%, less than 20%, and less than 15% by weight of the garment refreshing composition.
  • the garment refreshing composition includes surfactant.
  • Surfactants may aid water (and hence garment refreshing composition) penetration into fibers.
  • the surfactant provides a low surface tension that permits the garment refreshing composition to spread readily and more uniformly on hydrophobic surfaces like polyester and nylon. The spreading of the garment refreshing composition also allows it to dry faster.
  • Surfactant also aids water in penetrating fabrics treated with hydrophobic fabric finishes that tend to repel water. Residual surfactant also helps keep fibrils fiat against the fiber surface, thus smoothing the surface and aiding in wrinkle release. Residual surfactant can also act to stiffen fibers, thus helping to prevent rewrinkling.
  • the garment refreshing composition contains surfactant in an effective amount to improve the performance of the garment refreshing composition, suitably selected from 0.001 %, from 0.01 %, from 0.03%, from 0.05%, and from 0.1 % by weight of the garment refreshing composition.
  • the surfactant is present in an amount selected from less than 20%, less than 15%, less than 10%, less than 5%, less than 2%, less than 1 %, less than 0.5%, and less than 0.3% by weight of the garment refreshing composition.
  • Suitable ranges for the amount of surfactant are as follows: 0.001 to 20%, 0.001 % to 5%, 0.01 to 5%, 0.01 to 2% by weight of the garment refreshing composition.
  • the surfactant is anti-malodour agent (e.g. cyclodextrin)-compatible, such that is it should not substantially form a complex with the anti-malodour agent so as to diminish performance of the agent and/or the surfactant.
  • Complex formation diminishes both the ability of the agent to absorb odours and the ability of the surfactant to lower the surface tension of the aqueous garment refreshing composition.
  • Suitable anti-malodour agent-compatible surfactants can be readily identified by the absence of effect of the anti-malodour agent on the surface tension provided by the surfactant. This is achieved by determining the surface tension (in dyne/cm2) of aqueous solutions of the surfactant in the presence and in the absence of about 1 % of a specific anti-malodour agent in the solutions.
  • the aqueous solutions contain surfactant at concentrations of approximately 0.5%, 0.1 %, 0.01 %, and 0.005%.
  • the anti-malodour agent can affect the surface activity of a surfactant by elevating the surface tension of the surfactant solution.
  • the surface tension at a given concentration in water differs by more than about 10% from the surface tension of the same surfactant in the 1 % solution of the anti-malodour agent, that is an indication of a strong interaction between the surfactant and the anti-malodour agent.
  • the preferred surfactants should have a surface tension in an aqueous solution that is different (lower) by less than about 10%, preferably less than about 5%, and more preferably less than about 1 % from that of the same concentration solution containing 1 % anti-malodour agent.
  • anti-malodour agent e.g. cyclodextrin
  • nonionic surfactants include block copolymers of ethylene oxide and propylene oxide.
  • Suitable block polyoxyethylene-polyoxypropylene polymeric surfactants that are compatible with many agents, especially cyclodextrins, include those based on ethylene glycol, propylene glycol, glycerol, trimethylolpropane and ethylenediamine as the initial reactive hydrogen compound.
  • Polymeric compounds made from a sequential ethoxylation and propoxylation of initial compounds with a single reactive hydrogen atom, such as C12-18 aliphatic alcohols are not generally compatible with e.g. cyclodextrin.
  • Certain of the block polymer surfactant compounds designated Pluronic® and Tetronic® by the BASF-Wyandotte Corp., Wyandotte, Mich., are readily available.
  • Silicone surfactants may be used because these compounds typically impart lubricity and smoothness to fibers that allows them to slip or glide easily past one another and therefore enhances the process of wrinkle release or wrinkle control.
  • a useful class of surfactants is nonionic silicone surfactants.
  • the class of polyalkylene oxide polysiloxanes are suitable.
  • the polyalkylene oxide polysiloxanes have a dimethyl polysiloxane hydrophobic moiety and one or more hydrophilic polyalkylene chains.
  • the hydrophilic polyakylene chains can be incorporated as side chains (pendant moieties) or as block copolymer moieties with the polysiloxane hydrophobic moiety.
  • Nonlimiting examples of these type of surfactants are the Silwet® surfactants which are available from Crompton.
  • polyalkylene oxide polysiloxane examples include the following compounds available from Dow Coming ® 193, 190, FF-400 Fluid, Q2-5220, Q4-3667, 02-521 1 , as well as compounds available from Toray Dow Coming Silicone Co., Ltd.
  • a useful class of surfactants is non-ionic surfactants.
  • a suitable type of nonionic surfactant is alkyl ethoxylated surfactant, such as addition products of ethylene oxide with fatty alcohols, fatty acids, fatty amines, etc.
  • the ethoxylated surfactant includes compounds having the general formula: R 8 -Z-(CH 2 CH 2 0)sB wherein R 8 is an alkyl group or an alkyl aryl group, selected from the group consisting of primary, secondary and branched chain alkyl hydrocarbyl groups, primary, secondary and branched chain alkenyl hydrocarbyl groups, and/or primary, secondary and branched chain alkyl- and alkenylsubstituted phenolic hydrocarbyl groups having from about 6 to about 20 carbon atoms, preferably from about 8 to about 18, more preferably from about 10 to about 15 carbon atoms; s is an integer from about 2 to about 45, preferably from about 2 to about 20, more preferably from about 2 to about 15; B is hydrogen, a carboxylate group, or a sulfate group; and linking group Z is selected from the group consisting of: -0-,-N(R) x ,-C(O)O-,-C(O)N(
  • these surfactants have an HLB (hydrophilic-lipophilic balance) of from about 5 to about 20, preferably from about 6 to about 15.
  • HLB hydrophilic-lipophilic balance
  • a useful class of surfactants is ionic surfactants.
  • Anionic surfactants are particularly useful as they are least likely to leave residues.
  • Ionic surfactant may also be selected from cationic and zwitterionic surfactants.
  • Suitable surfactants can be found in Surfactants and Interfacial Phenomena, 2nd Ed., Milton J. Rosen, 1989, John Wiley & Sons, Inc., pp. 7-16, which is hereby incorporated by reference. Suitable anionic surfactants can also be found in Handbook of Surfactants, M. R. Porter, 1991 , Blackie & Son Ltd, pp. 54-1 15 and references therein, the disclosure of which is incorporated herein by reference. Suitable surfactants include Stepanol® WAC, Biosoft® 40 (Stepan Co., Northfield, III.). Anionic surfactants can also be created by sulfating or sulfonating animal or vegetable based oils. An example of these type of surfactants include sulfated canola oil and sulfated castor oil (Freedom SCO-75) available from the Freedom Chemical Co., Charlotte N.C. (owned by BF Goodrich).
  • Suitable cationic and zwitterionic surfactants can be found in the above mentioned Handbook of Surfactants, pp. 179-202 as well as in the above mentioned Surfactants and Interfacial Phenomena, pp. 17-20 and pp. 28-31 and references therein, the disclosures of which are hereby incorporated herein by reference.
  • Fluorine-based surfactants comprise the class of surfactants wherein the hydrophobic part of the amphiphile comprises at least in part some portion of a carbon-based linear or cyclic moiety having fluorines attached to the carbon where typically hydrogens would be attached to the carbons together with a hydrophilic head group.
  • fluorocarbon surfactants include fluorinated alkyl polyoxyalkylene, and fluorinated alkyl esters as well as ionic surfactants.
  • Suitable examples include Zonyl® 9075, FSO, FSN, FS-300, FS- 310, FSN-100, FS0-100, 65 FTS, TBC from DuPont and FluoradTM surfictants FC-430, FC-431 , FC-740, FC-99, FC-120, FC-754, FC170C, and FC-171 from the 3MTM company in St. Paul, Minn.
  • the garment refreshing composition contains an effective amount, to kill, or reduce the growth of microbes, of water soluble antimicrobial active, preferably from about 0.001 % to about 0.8%, more preferably from about 0.002% to about 0.3%, even more preferably from about 0.003% to about 0.2%, by weight of the garment refreshing composition, and preferably selected from the group consisting of halogenated compounds, cyclic nitrogen compounds, quaternary compounds, and phenolic
  • Non- limiting examples of useful quaternary compounds include: (1 ) benzalkonium chlorides and/or substituted benzalkonium chlorides such as commercially available Barquat® (available from Lonza), Maquat® (available from Mason), Variquat® (available from Witco/Sherex), and Hyamine® (available from Lonza); (2) di(C6-C14)alkyl di short chain (C1 -4 alkyl and/or hydroxyalkyl) quarternary such as Bardac® products of Lonza, (3) N- (3-chloroallyl)hexaminium chlorides such as Dowicide® and Dowicil® available from Dow; (4) benzethonium chloride such as Hyamine® 1622 from Rohm & Haas; (5)
  • methylbenzethonium chloride represented by Hyamine® 10X supplied by Rohm & Haas, (6) cetylpyridinium chloride such as Cepacol chloride available from of Merrell Labs.
  • dialkyl quaternary compounds are di(C8-C12)dialkyl dimethyl ammonium chloride, such as didecyldimethylammonium chloride (Bardac 22), and dioctyldimethylammonium chloride (Bardac 2050).
  • Typical concentrations for biocidal effectiveness of these quaternary compounds range from about 0.001 % to about 0.8%, preferably from about 0.005% to about 0.3%, more preferably from about 0.01 % to about 0.2%, and even more preferably from about 0.03% to about 0.1 %, by weight of the garment refreshing composition.
  • antimicrobials and surfactants When antimicrobials and surfactants are used together, they may provide improved antimicrobial action. This is especially true for the siloxane surfactants, and especially when the siloxane surfactants are combined with the chlorhexidine antimicrobial actives.
  • the garment refreshing composition contains from about 0.01 % to about 3%, more preferably from about 0.05% to about 1 %, and even more preferably from about 0.1 % to about 0.5%, by weight of the garment refreshing composition of low molecular weight polyol.
  • Low molecular weight polyols with relatively high boiling points, as compared to water, such as ethylene glycol, diethylene glycol, triethylene glycol, propylene glycol, dipropylene glycol, and/or glycerine are preferred optional ingredients for improving odour control performance of the garment refreshing composition.
  • the polyols' ability to remain for a longer period of time than water allows it to form ternary complexes with the anti-malodour agent (e.g. cyclodextrin) and some malodourous molecules.
  • the addition of the glycols is believed to fill up void space in the cyclodextrin cavity that is unable to be totally filled by some malodour molecules of relatively smaller sizes.
  • the glycol used is glycerine, ethylene glycol, propylene glycol, dipropylene glycol or mixtures thereof, more preferably ethylene glycol and propylene glycol. Cyclodextrins prepared by processes that result in a level of such polyols are highly desirable, since they can be used without removal of the polyols.
  • Some polyols e.g., dipropylene glycol, are also useful to facilitate the solubilization of some perfume ingredients in the garment refreshing composition of the present invention.
  • the garment refreshing composition contains from about 0.001 % to about 0.3%, preferably from about 0.01 % to about 0.1 %, more preferably from about 0.02% to about 0.05%, by weight of the garment refreshing composition of
  • Chelators e.g., ethylenediaminetetraacetic acid (EDTA), hydroxyethylenediaminetriacetic acid, diethylenetriaminepentaacetic acid, and other aminocarboxylate chelators, and mixtures thereof, and their salts, and mixtures thereof, can optionally be used to increase antimicrobial and preservative effectiveness against Gram-negative bacteria, especially Pseudomonas species.
  • EDTA ethylenediaminetetraacetic acid
  • hydroxyethylenediaminetriacetic acid hydroxyethylenediaminetriacetic acid
  • diethylenetriaminepentaacetic acid diethylenetriaminepentaacetic acid
  • other aminocarboxylate chelators and mixtures thereof, and their salts, and mixtures thereof, can optionally be used to increase antimicrobial and preservative effectiveness against Gram-negative bacteria, especially Pseudomonas species.
  • sensitivity to EDTA and other aminocarboxylate chelators is mainly a characteristic of Pseudomona
  • aminocarboxylate chelators can help, e.g., maintaining product clarity, protecting fragrance and perfume components, and preventing rancidity and off odours.
  • the garment refreshing composition contains an effective amount of metallic salt, preferably from about 0.1 % to about 10%, more preferably from about 0.2% to about 8%, even more preferably from about 0.3% to about 5% by weight of the garment refreshing composition, especially water soluble copper and/or zinc salts, for improved odour benefit;
  • the garment refreshing composition can include metallic salts for added odour absorption and/or antimicrobial benefit.
  • the metallic salts are selected from the group consisting of copper salts, zinc salts, and mixtures thereof.
  • Copper salts have some antimicrobial benefits. Specifically, cupric abietate acts as a fungicide, copper acetate acts as a mildew inhibitor, cupric chloride acts as a fungicide, copper lactate acts as a fungicide, and copper sulfate acts as a germicide. Copper salts also possess some malodour control abilities. See U.S. Pat. No. 3,172,817, Leupold, et al., which discloses deodourizing compositions for treating disposable articles, comprising at least slightly water-soluble salts of acylacetone, including copper salts and zinc salts, all of said patents are incorporated herein by reference.
  • the preferred zinc salts possess malodour control abilities.
  • Zinc has been used most often for its ability to ameliorate malodour, e.g., in mouth wash products, as disclosed in U.S. Pat. No. 4,325,939, issued Apr. 20, 1982 and U.S. Pat. No. 4,469,674, issued Sep. 4, 1983, to N. B. Shah, et al., all of which are incorporated herein by reference.
  • Highly- ionized and soluble zinc salts such as zinc chloride, provide the best source of zinc ions.
  • Zinc borate functions as a fungistat and a mildew inhibitor
  • zinc caprylate functions as a fungicide
  • zinc chloride provides antiseptic and deodourant benefits
  • zinc ricinoleate functions as a fungicide
  • zinc sulfate heptahydrate functions as a fungicide
  • zinc undecylenate functions as a fungistat.
  • zinc ricinoleate is available as TEGO Sorb A30 ex Evonik.
  • the metallic salts are water-soluble zinc salts, copper salts or mixtures thereof, and more preferably zinc salts, especially ZnC .
  • These salts are preferably present in the present invention primarily to absorb amine and sulfur-containing compounds. In particular, for cyclodextrin-containing compositions, they serve to absorb such
  • Low molecular weight sulfur-containing materials e.g., sulfide and mercaptans
  • malodours e.g., food odours (garlic, onion), body/perspiration odour, breath odour, etc.
  • Low molecular weight amines are also components of many malodours, e.g., food odours, body odours, urine, etc.
  • Water-soluble alkali metal carbonate and/or bicarbonate salts such as sodium
  • bicarbonate, potassium bicarbonate, potassium carbonate, caesium carbonate, sodium carbonate, and mixtures thereof can be added to the garment refreshing composition in order to help to control certain acid-type odours.
  • Preferred salts are sodium carbonate monohydrate, potassium carbonate, sodium bicarbonate, potassium bicarbonate, and mixtures thereof. When these salts are added to the garment refreshing composition they are typically present at a level of from about 0.1 % to about 5%, preferably from about 0.2% to about 3%, more preferably from about 0.3% to about 2%, by weight of the garment refreshing composition.
  • the garment refreshing composition contains an effective amount of enzyme, from about 0.0001 % to about 0.5%, preferably from about 0.001 % to about 0.3%, more preferably from about 0.005% to about 0.2% by weight of the garment refreshing composition, for improved odour control benefit.
  • Proteases are particularly useful. Suitable water soluble proteases are pepsin, tripsin, ficin, bromelin, papain and rennin.
  • Commercially available enzymes include ESPERASE®, ALCALASE® and SAVINASE® by Novo Industries NS (Denmark) and MAXATASE ® by International Bio- Synthetics, Inc. (The Netherlands).
  • the garment refreshing composition contains an effective amount of solubilized, water-soluble, antimicrobial preservative, preferably from about 0.0001 % to about 0.5%, more preferably from about 0.0002% to about 0.2%, most preferably from about 0.0003% to about 0.1 %, by weight of the garment refreshing composition.
  • the garment refreshing composition suitably includes a fabric care polysaccharide.
  • Suitable fabric care polysaccharides are those which have a globular conformation in dilute aqueous solution, via a random coiling structure.
  • Said polysaccharides include homo- and/or hetero- polysaccharides with simple helical structure with or without branching, e.g., with 1 ,4-a-linked backbone structure (e.g.
  • 1 ,4-a-glucan, 1 ,4-a-xylan) with or without branching 1 ,3-3-linked backbone with or without branching (e.g., galactan), and all 1 ,6-linked backbones with or without branching (e.g., dextran, pullulan, pustulan), and with a weight-average molecular weight of from about 5,000 to about 500,000, preferably from about 8,000 to about 250,000, more preferably from about 10,000 to about 150, 000, typically with sizes ranging from about 2 nm to about 300 nm, preferably from about 3 nm to about 100 nm, more preferably from about 4 nm to about 30 nm.
  • the size is defined as the gyration length occupied by the molecule in dilute aqueous solutions.
  • a suitable level of fabric care polysaccharide with globular structure is selected from 0.01 % to 5%, 0.05% to 2%, 0.1 % to 1 %, by weight of the garment refreshing composition.
  • the fabric care polysaccharide is selected from the group consisting of arabinogalactan, pachyman, curdlan, callose, paramylon, sceleroglucan, lentinan, lichenan, laminarin, szhizophyllan, grifolan, sclerotinia sclerotiorum glucan (SSG),
  • Ompharia lapidescence glucan (OL-2), pustulan, dextran, pullulan, substituted versions thereof and derivatised versions thereof.
  • a suitable fabric care branched polysaccharide with 1 ,3-3-linked backbone is
  • arabinogalactan also named as galactoarabinan or epsilon-galactan
  • examples of other fabric care polysaccharides that have 1 ,3-3-linkage as a part of the backbone include: 1 ,3-3-xylan (from, e.g. Pencillus dumetosus), curdlen, a 1 ,3-3-glucan (from e.g.,
  • Alcaligenes faecalis paramylon B, a 1 ,3-3-glucan (from, e.g., Euglena gracilis), lichenin, a (1 ,3),(1 ,4)-3-glucan (from various sources including Cetraria islandica), sceleroglucan, a (1 ,3),(1 ,6)-3-glucan (from, e.g. Sclerotium rolfii), and lentinen, a (1 ,3),(1 ,6)-3-glucan (from, e.g., Lentinus edodes).
  • Anti-wrinkle encompasses the function of removing or reducing wrinkling and such "de- wrinkling” or "wrinkle release” has been demonstrated in consumer panel studies using spray devices of the present invention.
  • the anti-wrinkle agent is present in the garment refreshing composition in an amount selected from at least 0.01 %, at least 0.1 %, and at least 0.5% by weight of the garment refreshing composition.
  • the anti-wrinkle agent is present in the garment refreshing composition in an amount selected from: no more than 10%, no more than 8%, no more than 6%, no more than 5%, no more than 4%, no more than 3%, and no more than 2.5% by weight of the garment refreshing composition.
  • Suitable rages can be selected from: 0.01 to 10%, 0.01 to 5%, 0.1 to 5%, 0.1 to 3%, and 0.1 to 2.5% by weight of the garment refreshing composition.
  • the garment refreshing composition contains a silicone anti-wrinkle agent.
  • Suitable silicone polymers are emulsified silicones are disclosed at paragraph 34 of US200501 13282A1 as having the formula: (CH3)3SiO[(CH 3 )2SiO]mSi(CH 3 )2 wherein m is in the range of from 1 to 8.
  • Other useful silicone polymers disclosed are polydimethyl siloxanes as disclosed in U.S. Pat. No. 6,001 ,343 at Column 29, lines 1 -25.
  • the composition comprises silicone phospholipid polymer additive(s) as exemplified in U. S. Pat. No.5, 237, 035, examples 56-85 at column 12, at a rate of 0.05% to 0.8%, preferably 0.1 -0.3% and most preferably, 0.2%.
  • the composition may comprise a water soluble silicone as disclosed in US2002148994 by Giuvudan which is hereby incorporated by reference.
  • the silicone is of the formula I:
  • M is 40 to 200
  • N is 0 to 20
  • R1 is a polyethylene or a polypropylene ether.
  • the silicone is a dimethicone copolyol.
  • the silicone is a dimethicone copolyol which is a polymer of dimethyl siloxane with polyoxyethylene and/or
  • the water-soluble silicone may contain at least one, preferably at least two dimethicone copolyols.
  • the dimethicone copolyol suitably has a surface activity that enables it to wet and penetrate the fiber.
  • the preferred polymer is one that has an ethylene oxide to propylene oxide ratio ("EO/PO") greater than 20/80, preferably greater than 40/60, and a surface tension in a 0.1 % solution in water at 25[deg.] C. of less than 25 mN/m.
  • EO/PO ethylene oxide to propylene oxide ratio
  • dimethicone copolyols that may be used in the present invention include the
  • TEGOPREN(R) nonionic series marketed by Goldschmidt Corporation (Hopewell, Va.).
  • the garment refreshing composition contains perfume.
  • the perfume is present in an amount selected from: 0.001 to 5%, 0.001 to 2%, 0.01 to 1 %, 0.001 to 1 %, and 0.003% to 1 % by weight of the garment refreshing composition
  • the garment refreshing composition can provide a "scent signal" in the form of a pleasant odour which provides a freshness impression to the treated fabrics.
  • the scent signal can be designed to provide a fleeting perfume scent. When perfume is added as a scent signal, it is added only at very low levels, e.g., from about 0% to about 0.5%, preferably from about 0.003% to about 0.3%, more preferably from about 0.005% to about 0.2%, by weight of the garment refreshing composition.
  • Perfume can also be added as a more intense odour in product and on fabrics. When stronger levels of perfume are preferred, relatively higher levels of perfume can be added. Examples of perfume ingredients that are especially suitable for application to garments are given in U.S. Pat. No. 5,445,747, issued Aug. 29, 1995 to Kvietok et al., incorporated herein by reference.
  • perfume ingredients which have a boiling point of about 300° C. or higher.
  • Examples of such preferred ingredients are given in U.S. Pat. No. 5,500,138, issued Mar. 19, 1996 to Bacon et al., incorporated herein by reference.
  • materials that can slowly release perfume ingredients after the garment is treated by garment refreshing composition Examples of materials of this type are given in U.S. Pat. No. 5,531 ,910, Severns et al., issued Jul. 2, 1996, said patent being incorporated herein by reference.
  • the perfume is hydrophilic and is composed predominantly of ingredients selected from two groups of ingredients, namely, (a) hydrophilic ingredients having a ClogP of less than about 3.5, more preferably less than about 3.0, and (b) ingredients having significant low detection threshold, and mixtures thereof.
  • at least about 50%, preferably at least about 60%, more preferably at least about 70%, and most preferably at least about 80% by weight of the perfume is composed of perfume ingredients weight of the perfume is composed of perfume ingredients of the above groups (a) and (b).
  • hydrophilic perfume ingredients are more soluble in water, have less of a tendency to complex with the cyclodextrins, and are more available in the garment refreshing composition than the ingredients of conventional perfumes.
  • the degree of hydrophobicity of a perfume ingredient can be correlated with its octanol/water partition coefficient P.
  • the octanol/water partition coefficient of a perfume ingredient is the ratio between its equilibrium concentration in octanol and in water. A perfume ingredient with a greater partition coefficient P is considered to be more hydrophobic. Conversely, a perfume ingredient with a smaller partition coefficient P is considered to be more hydrophilic.
  • the partition coefficients of the perfume ingredients normally have high values, they are more conveniently given in the form of their logarithm to the base 10, logP.
  • the preferred perfume hydrophilic perfume ingredients of this invention have logP of about 3.5 or smaller, preferably of about 3.0 or smaller.
  • the odour detection threshold of an odourous material is the lowest vapor concentration of that material which can be olfactorily detected.
  • the odour detection threshold and some odour detection threshold values are discussed in, e.g., "Standardized Human Olfactory Thresholds", M. Devos et al, IRL Press at Oxford University Press, 1990, and "Compilation of Odour and Taste Threshold Values Data", F. A Fazzalari, editor, ASTM Data Series DS 48A, American Society for Testing and Materials, 1978, both of said publications being incorporated by reference.
  • perfume ingredients that have low odour detection threshold values can improve perfume odour character, even though they are not as hydrophilic as perfume ingredients of group (a) which are given hereinabove.
  • Perfume ingredients that do not belong to group (a) above, but have a significantly low detection threshold, useful in the garment refreshing composition are selected from the group consisting of ambrox, bacdanol, benzyl salicylate, butyl anthranilate, cetalox, damascenone, alpha-damascone, gammadodecalactone, ebanol, herbavert, cis-3-hexenyl salicylate, alpha-ionone, beta-ionone, alpha-isomethylionone, lilial, methyl nonyl ketone, gamma-undecalactone, undecylenic aldehyde, and mixtures thereof. These materials are preferably present at low levels in addition to the hydrophilic ingredients of group
  • perfume is provided in an encapsulated form, for example as a perfume microcapsule (PMC).
  • PMC perfume microcapsule
  • the garment refreshing composition can optionally contain other adjunct odour-controlling materials, chelating agents, additional antistatic agents if more static control is desired, insect and moth repelling agents, colorants, especially bluing agents, viscosity control agents, and mixtures thereof in addition to the above listed components, e.g., polymers.
  • the total level of optional ingredients is preferably less than about 10%, more preferably less than about 5% even more preferably less than about 3%, and still more preferably less than about 2%, by weight of the garment refreshing composition. These optional ingredients exclude the other ingredients specifically mentioned hereinbefore.
  • Other optional materials are antistatic agents, insect or moth repelling agent, optional colorant, optional anti-clogging agent, and mixtures thereof of optional ingredients.
  • the garment refreshing composition is substantially free, suitably essential free of, suitably free of, any material that would soil or stain garment fabric under usage conditions.
  • the garment can be any article of clothing.
  • a replacement reservoir for a garment refresh product according to the above aspect(s), the replacement reservoir being pre-filled with a volume of said garment refreshing composition for replenishment of said product.
  • the replacement reservoir may be rigid or flexible.
  • the replacement reservoir may comprise one or more rigid walls and/or one or more flexible walls. In the case of a flexible reservoir, the reservoir may take the form of a pouch.
  • the replacement reservoir is elongate and has an engagement portion extending axially along a longitudinal axis of the elongate reservoir for engagement with a receiving or mating portion of the spray device.
  • the shroud includes said receiving or mating portion.
  • the engagement portion of the releasable reservoir comprises a threaded portion for threaded engagement with the receiving portion of the spray device.
  • the replaceable reservoir may comprise an upstanding annular lip that is provided with an external screw thread for threaded engagement with a re-entrant region of the shroud that comprises an internally threaded recess.
  • the replacement reservoir may be provided in a kit.
  • a further aspect related to the second aspect of the present invention is a kit comprising a replacement reservoir.
  • a suitable "refill kit” comprises one or more reservoirs.
  • the contents (garment refreshing composition) of each reservoir may the same as or different from the other reservoirs.
  • the kit may include multiple reservoirs each having different anti- malodour agents and/or different anti-wrinkle agents and/or perfumes.
  • the kit may contain instructions, for example instructions relating to the
  • the instructions may also provide guidance as to the selection of a reservoir to match with the intended use, e.g. the type of garment that is to be refreshed.
  • the kit comprises a spray device of any one of the previous aspects, and at least one, suitably two or more, replacement reservoirs.
  • a garment refresh spray comprising a fine mist formed from a garment refreshing composition comprising at least one of: an anti-malodour agent; an anti-wrinkle compound; and a perfume; wherein said spray has a cone angle in the range of 55 to 80 degrees; and said mist is formed from a dose of between 0.25 and 1 .5 ml of said garment refreshing composition and which comprises droplets having an average diameter in the range of 20 to 200 ⁇ .
  • a method of creating a garment refresh spray according to the above aspect, the method involving the provision and operation of a product (spray device) according to any one of the previous aspects.
  • a method of refreshing a garment comprising the step of operating a product (spray device) according to any one of the previous aspects so as to direct the spray output of the device on to the garment.
  • a method of refreshing a garment comprising the step of applying the garment refresh spray of the above aspect to the garment.
  • a garment refresh spray means a colloid of either dry particles or liquid droplets (of the garment refreshing composition) suspended in air. Liquid droplets are of particular interest.
  • An aerosol may be produced using a propellant (in which case the spray device may be referred to by the informal term "aerosol-type device) or without a propellant.
  • the present invention is particularly concerned with non-propellant devices.
  • garment means clothes/clothing. It does not include materials or fabrics that are part of household furnishings, carpets, curtains and the like. And so mention herein of “fabric” means, unless indicated to the contrary, “garment fabric”.
  • Each one of the proposals and associated aspects and optional features is combinable with any one or more of the other proposals and its/their associated aspects and optional features.
  • Figure 1 is a side elevational view showing a fabric refresh product according to one possible embodiment of the present invention
  • Figure 2 is a side elevational view showing a liquid reservoir of the product illustrated in figure 1 , with a shroud and associated spray mechanism of the product removed;
  • Figure 3 is a schematic part-sectional view showing a shroud and associated spray mechanism of the product
  • Figure 4 is a schematic part-sectional view, generally similar to that of figure 3, but which shows an alternative configuration of shroud and spray mechanism
  • Figure 5 is a side elevational view showing an exemplary fine mist spray, which may be produced by the product.
  • Figure 6A is a schematic illustration of a garment sample imaging apparatus, comprising a camera, enclosure, garment sample and incident light.
  • Figure 6B shows images of garment samples and their associated creasing scores derived from sensory panel evaluation.
  • Figure 6C shows images of garment samples before and after application of anti-wrinkle (crease removal) garment refreshing composition, and associated creasing scores.
  • FIG 7 shows droplet size distribution plots acquired from measurements on a Malvern Spraytec instrument, with the peak maximum corresponding to the average droplet size.
  • the product 1 comprises a container 2, on top of which there is provided a shroud 3.
  • the container 2 may be provided in the form of a bottle, and defines a reservoir for the receipt of a volume of a garment refreshing composition, as will be described in more detail below.
  • the shroud 3 will house a spray mechanism which is configured to draw a dose of the garment refreshing composition from the container 2, atomise the dose, and discharge the atomised dose through a side outlet aperture 4 provided in the shroud 3, the atomised dose being discharged in the form of a fine aerosol and in a spray direction indicated generally at 5.
  • the present invention should be understood as relating to the production of a fine aerosol in the form of a colloid of either dry particles or liquid droplets of the garment refreshing composition suspended in air
  • embodiments of the invention will be described which are specifically configured for the production of a fine aerosol in form of a mist of liquid droplets in air, such that the garment refreshing composition 12 will be provided in the form of a liquid rather than, for example, a dry powder.
  • FIG 2 an exemplary reservoir-defining container 2 is illustrated in more detail, with the shroud 3 removed.
  • container 2 illustrated is shown provided in the form of an elongate and generally straight- sided cylindrical bottle, having an inwardly tapered upper shoulder region 6 which narrows to define an upstanding annular lip 7 at the uppermost end of the container and which is centred on the longitudinal axis 8 of the container.
  • the lip 7 is shown to have an external screw thread 9 to facilitate releasable engagement between the container 2 and the shroud 3.
  • other forms of releasable engagement between the container 2 and the shroud 3 are possible.
  • the reservoir-defining container 2 defines an internal volume 10 for the receipt of a garment refreshing composition 12. It is proposed that the product 1 will be provided to an end user in an initial pre-filled condition, in which the reservoir will already be substantially filled with an appropriate volume of the garment refreshing composition 12.
  • the container 2 will be moulded from a suitable plastic material of a type known for use in the consumer products field.
  • the container 2 it is also possible for the container 2 to be formed from, or at least to comprise, glass.
  • the garment refreshing composition-containing reservoir of the embodiments disclosed herein is defined by the container 2 itself, other variants are envisaged in which the reservoir might be provided as a separate vessel containing the garment refreshing composition 12, the vessel simply being housed and supported within the container 2.
  • Illustrative aqueous garment refreshing compositions suitable for use in the spray devices of Figures 1 to 4 include one or more of the following.
  • anti-malodour compound e.g. zinc ricinoleate
  • surfactant 0.01 to 5wt% anti-malodour compound (e.g. zinc ricinoleate) 0.01 to 2% surfactant
  • anti-wrinkle compound e.g. a silicone anti-wrinkle compound
  • perfume especially encapsulated perfume such as PMCs
  • shroud 3 The particular configuration of the shroud 3 illustrated is somewhat elongate and is cylindrical in form, having a longitudinal axis 12. It is envisaged that in some
  • the shroud 3 will be moulded from a suitable plastic material. More particularly, the particular shroud 3 illustrated is configured so as to have a diameter which is substantially equal to that of the container 2, such that when mounted to the container 2 as illustrated in figure 1 , the shroud 3 and the container 1 combine to form a generally straight-sided and elongate product 1 .
  • the lowermost end of the shroud 3 is provided with a re-entrant formation 13 which is configured to receive and engage the uppermost end of the container 2.
  • the re-entrant region 13 comprises an internally threaded recess 14 which is sized and configured to threadedly engage the correspondingly threaded lip 7 of the container 2 in a conventional manner, thereby providing a convenient means to releasably interengage the shroud 3 and the container 2.
  • the shroud will be mounted to the container 2 so as to extend upwardly therefrom and will be aligned with the longitudinal axis 8 of the container 2.
  • the longitudinal axis 13 of the shroud 3 will be coincident with the longitudinal axis 8 of the container 2.
  • shroud 3 and the container 2 described above are configured for releasable engagement via a threaded connection
  • other forms of connection may be used instead.
  • shroud 3 and the container 2 may be configured for releasable engagement as an interference fit.
  • Such an arrangement could be achieved by sizing an un-threaded recess 14 of the shroud such that it receives and engages an un-threaded lip 7 of the container as a close sliding fit, such that the recess 14 and/or the lip 7 will resiliently deform as they are slidingly interengaged to provide a secure, but releasable, interconnection.
  • the container 2 and the shroud 3 are releasable from one another as described above, the container 2 may be removed from the shroud 3 and its associated spray mechanism when its initial supply of the garment refreshing composition 12 has become depleted, thereby facilitating replenishment of the product 1. This may be achieved either by replacing the initial container 2 with a replacement one filled with the garment refreshing composition 12, or simply by refilling the original container 2.
  • Spray mechanism
  • the shroud 3 houses a spray mechanism, indicated generally at 15.
  • the spray mechanism 15 is configured for manual operation, by hand, by a user of the product 1 , and comprises a spray mechanism such that it is operable without the use of a pressurized propellant of the sort used in so-called "aerosol sprays".
  • the spray mechanism 15 may thus comprise a hand-operable pump 16, which may take any convenient form such as, for example, a positive displacement pump, a self-priming pump, or a reciprocating pump.
  • the pump 16 is mechanically connected to an actuator, which in the particular arrangement illustrated in figure 3 takes the form of a push-button 17 which is accommodated within an aperture 18 provided through the upper end of the shroud 3, for convenient actuation by a user's finger whilst holding the product 1 .
  • the push-button 17 is shown mounted to the end of a plunger 19 which extends into an internal housing of the pump 16 and which actuates the pump 16 when driven
  • an inlet 20 of the pump 16 is shown connected to an inlet pipe 21 , which may take the form of a length of flexible tubing.
  • inlet pipe 21 may take the form of a length of flexible tubing.
  • the spray mechanism 15 also comprises a nozzle 23 which is fluidly connected to an outlet of the pump 16, and which is substantially completely enclosed within the shroud 3 so as to terminate at a discharge end 24 which located adjacent, and is substantially aligned with, the outlet aperture 4 of the shroud 3.
  • a small discharge orifice 25 is formed in the nozzle 23 and is configured to direct an aerosol in the form of a fine mist of the garment refreshing composition 12 outwardly through the outlet aperture 4 in the spray direction 5, upon operation of the spray mechanism 15.
  • the spray direction 5 is preferably substantially orthogonal to the respective longitudinal axes 8, 12 of the container 2 and the shroud 3, so as to be easily directed towards a fabric garment or the like by a user of the product 1 .
  • the spray mechanism 15 may comprise an atomiser.
  • the atomiser will be configured to break up a dose of the liquid drawn through the inlet tube 21 , into a large number of small droplets and will thereby create the desired fine mist of the garment refreshing composition 12 for discharge from the product 1 .
  • the atomiser will be provided as an integral feature of the nozzle 23.
  • the atomiser may comprise a swirl chamber and/or a lateral dispersion chamber.
  • Figure 4 illustrates a slightly modified version of the shroud 3 and associated spray mechanism 15 illustrated in figure 3.
  • the version illustrated in figure 4 shares many aspects of the version illustrated in figure 3, and so identical or equivalent components are identified by the same reference numbers and will not be described in detail again.
  • the alternative configuration illustrated in figure 4 does not have a spray mechanism actuator in the form of a push-button, but instead has an actuator in the form of a finger-operable trigger or lever 26.
  • the trigger or lever 26 is mounted relative to the pump 16 via a pivotal connection 27, such that the trigger or lever is operable via pivotal movement to actuate the pump 16.
  • the trigger or lever 26 protrudes from the spray mechanism 15, passes through an elongate slot 28 formed in the sidewall of the shroud 3 (and optionally below the outlet aperture 4), and terminates in a free end 29 which is spaced from the shroud 3.
  • the slot 28 is sized so as to
  • the pump 16 upon actuation of the pump 16, either via the push-button 17 in the case of the figure 3 arrangement, or via the trigger or lever 26 of the figure 4 arrangement, the pump 16 will draw a dose of the garment refreshing composition 12 from the reservoir, whereupon the atomiser will atomise the dose.
  • the atomised dose will then be discharged through the discharge orifice 25 as an aerosol in the form of a fine mist 29, as illustrated in figure 5.
  • the mist 29 will be discharged in a spray-direction 5 which is substantially orthogonal to the longitudinal axis 8 of the container 2.
  • the discharge orifice 25 of the nozzle 23 it is considered advantageous for the discharge orifice 25 of the nozzle 23 to be configured to produce the fine mist 29 in a substantially circular cone pattern, and in a spray having a cone angle A in the range of 55 to 80 degrees.
  • a spray pattern of this type has been found to provide very good coverage when the product 1 is used to spray the garment refreshing composition 12 onto a garment or the like, without the creation of localised areas of excessive wetness.
  • nozzle 23 and its associated atomiser may be configured in some embodiments to generate droplets within the mist 29 having an average diameter of in the range of 20 to 200 ⁇ .
  • the spray mechanism 15 will be configured to draw a dose of the garment refreshing composition 12 having a volume of between 0.25 and 1 .5 ml upon each actuation, for atomisation and discharge in the form of the fine mist 29. Accordingly, each spray of the fine mist 29 produced by the product 1 will thus contain between 0.25 and 1.5 ml of the garment refreshing composition. In other embodiments, the spray mechanism 15 may be configured to draw a dose of between 0.5 and 1 .2 ml upon each actuation.
  • Average droplet size and droplet size distribution is measured using a Malvern Spraytec particle and spray droplet size measurement device (ex Malvern Instruments Ltd, UK).
  • the size of spray droplets and spray particles are measured using laser diffraction.
  • the intensity of light scattered as a laser beam passes through a spray is measured.
  • This data is then analyzed by the measurement device to calculate the size of the droplets that created the scattering pattern.
  • the spray device is positioned in the device holder so that the laser beam (1 cm diameter) crosses the centre of the spray plume about 15 cm from the nozzle discharge orifice.
  • Measurements are made for a period of 5 seconds while repeatedly firing (actuating) the spray. This process is repeated 3 times.
  • the average droplet size is taken to be the value of the peak/maximum of the plot of droplet diameter versus volume fraction.
  • An example distribution plot is shown in Figure 7.
  • Spray cone angle measurements are made by positioning a camera to the side of a spray device.
  • the spray device is operated (e.g. the actuator is depressed) and an image is captured shortly after so as to record an image of the spray plume.
  • the image is then analysed so as to identify the upper and lower boundaries of the spray plume and the image annotated with lines corresponding to these boundaries, the lines extending from the discharge orifice of the nozzle outwards along the boundaries.
  • the cone angle is measured as the angle between the upper and lower lines, as shown in Figure 5.
  • the garment fabric sample was plain woven cotton washed with Persil Non-Bio.
  • the sample was creased using an industry standard wrinkle recovery tester.
  • the sample was dampened, put in the wrinkle tester with a 1 kg weight on top and left for 10 minutes.
  • the sample was hung at 20°C / 65% RH for 2-3 hours prior to imaging for 'before' level of creasing.
  • the sample was sprayed and 1 lb weight hung from bottom of fabric for 5 seconds.
  • the sample was hung at 20°C / 65% RH and re-imaged after 2 hours and after 24+ hours.
  • Imaging was carried out as follows, using the imaging apparatus illustrated schematically in Figure 6A.
  • the sample was placed flat in a box with side illumination.
  • An image was taken from directly above the fabric. Creases show up in the image as highlights and shadows due to the side illumination.
  • the level of creasing in the images was determined by on-screen sensory panel scoring.
  • the garment refreshing composition comprised a silicone anti-wrinkle agent. Significant crease removal was achieved, with creasing scores reduces by several integers.
  • Figure 6C shows illustrative images acquired from samples before and after treatment.
  • Droplet size measurement results is shown in Figure 7.
  • the data was acquired using a Malvern Spraytec instrument as discussed herein.
  • the average droplet size is the peak maximum on the droplet diameter-volume fraction plot, in this case being about 75 ⁇ - ⁇ .

Abstract

L'invention concerne un produit de rafraîchissement de vêtements (1) comprenant : une composition de rafraîchissement de vêtements (12) ; et un dispositif de pulvérisation portatif qui est actionné manuellement pour produire une pulvérisation de ladite composition sous la forme d'un aérosol fin (29) ; ladite composition (12) comprenant au moins un élément parmi : un agent anti-mauvaises odeurs, un agent anti-froissage et un parfum ; et ledit dispositif de pulvérisation comprenant un réservoir (2) contenant ladite composition (12) et un mécanisme de pulvérisation (15) logé à l'intérieur d'une enveloppe (3) qui est sensiblement alignée avec un axe longitudinal (8) dudit réservoir (2) ; ledit mécanisme de pulvérisation (15) étant actionnable manuellement pour décharger une dose de ladite composition (12) à partir du produit (1) sous la forme d'un aérosol fin (29) et dans une direction de pulvérisation (5) qui est sensiblement orthogonale audit axe longitudinal (8) du réservoir (2). L'invention concerne également un procédé de création d'une pulvérisation de rafraîchissement de vêtements.
EP17755428.4A 2016-08-05 2017-08-02 Améliorations apportées et se rapportant au rafraîchissement de vêtements Withdrawn EP3493918A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP16183128 2016-08-05
EP16193715 2016-10-13
PCT/EP2017/069580 WO2018024798A1 (fr) 2016-08-05 2017-08-02 Améliorations apportées et se rapportant au rafraîchissement de vêtements

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EP3493918A1 true EP3493918A1 (fr) 2019-06-12

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US (1) US20200181833A1 (fr)
EP (1) EP3493918A1 (fr)
CN (1) CN109789430A (fr)
BR (1) BR112019002314A2 (fr)
WO (1) WO2018024798A1 (fr)
ZA (1) ZA201808564B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3334818B1 (fr) 2015-08-11 2020-11-11 Unilever PLC Emballage hydrosoluble
WO2019072645A1 (fr) 2017-10-13 2019-04-18 Unilever Plc Composition aqueuse en aérosol
US11725163B2 (en) 2017-10-13 2023-08-15 Conopco, Inc. Aqueous spray composition
CN111201308A (zh) 2017-10-13 2020-05-26 荷兰联合利华有限公司 水性喷雾组合物
EP4069904A1 (fr) * 2019-12-02 2022-10-12 Unilever IP Holdings B.V. Sprays pour tissu
CN115836149A (zh) * 2019-12-02 2023-03-21 联合利华知识产权控股有限公司 织物喷剂

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3172817A (en) 1959-09-28 1965-03-09 Schickedanz Ver Papierwerk Method of deodorizing the human body and materials therefor
US4325939A (en) 1980-09-22 1982-04-20 Richardson-Vicks Inc. Zinc derivatives and their use in dental compositions
US4469674A (en) 1981-09-03 1984-09-04 Richardson-Vicks Inc. Stable oral compositions containing zinc and fluoride compounds
US5237035A (en) 1992-12-28 1993-08-17 Siltech Corp. Silicone phospholipid polymers
CN1162248A (zh) * 1994-05-16 1997-10-15 露华浓消费品公司 化妆品容器
US5445747A (en) 1994-08-05 1995-08-29 The Procter & Gamble Company Cellulase fabric-conditioning compositions
US5500138A (en) 1994-10-20 1996-03-19 The Procter & Gamble Company Fabric softener compositions with improved environmental impact
US5531910A (en) 1995-07-07 1996-07-02 The Procter & Gamble Company Biodegradable fabric softener compositions with improved perfume longevity
JP3651714B2 (ja) * 1996-04-19 2005-05-25 株式会社丸一 トリガー型エアゾルキャップ
US6491840B1 (en) * 2000-02-14 2002-12-10 The Procter & Gamble Company Polymer compositions having specified PH for improved dispensing and improved stability of wrinkle reducing compositions and methods of use
US6001343A (en) 1997-06-09 1999-12-14 The Procter & Gamble Company Uncomplexed cyclodextrin compositions for odor and wrinkle control
EP1075561A1 (fr) * 1998-04-27 2001-02-14 The Procter & Gamble Company Composition et procede permettant de rendre les tissus infroissables
AR017716A1 (es) * 1998-04-27 2001-09-12 Procter & Gamble Articulo de manufactura en la forma de un expendedor atomizador operado no-manualmente
US6194470B1 (en) * 1999-08-06 2001-02-27 Bath & Body Works, Inc. Sparkle linen spray
US6524494B2 (en) 2001-02-02 2003-02-25 Givaudan Sa Compositions to enhance fabric freshness and appearance
KR200266847Y1 (ko) * 2001-12-05 2002-03-04 (주)연우 디스펜서
US20050113282A1 (en) * 2003-11-20 2005-05-26 Parekh Prabodh P. Melamine-formaldehyde microcapsule slurries for fabric article freshening
US20090178211A1 (en) * 2008-01-11 2009-07-16 Errol Hoffman Wahl Fabric color restoration composition, article, and method
JP2010538182A (ja) * 2007-09-14 2010-12-09 ザ プロクター アンド ギャンブル カンパニー 布地処理用組成物
FR2948861B1 (fr) * 2009-08-07 2013-08-30 Chanel Parfums Beaute Dispositif de produit cosmetique presentant un orifice de distribution
CN202043782U (zh) * 2011-05-12 2011-11-23 宁波御坊堂生物科技有限公司 一种化妆瓶
FR2978364B1 (fr) * 2011-07-25 2013-08-23 Valois Sas Tete de distribution de produit fluide
CN104602821B (zh) * 2013-03-25 2018-02-23 株式会社漫丹 气溶胶制品和气溶胶制品的用途
CN106798389A (zh) * 2016-12-29 2017-06-06 浙江水马环保科技有限公司 一种负氢离子水美容喷瓶

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ZA201808564B (en) 2020-02-26
WO2018024798A1 (fr) 2018-02-08
US20200181833A1 (en) 2020-06-11
CN109789430A (zh) 2019-05-21
BR112019002314A2 (pt) 2019-06-18

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