WO2016208488A1 - Adaptateur pour parties extérieures de coupelle de valve, mécanisme de pulvérisation d'aérosol et produit d'aérosol - Google Patents

Adaptateur pour parties extérieures de coupelle de valve, mécanisme de pulvérisation d'aérosol et produit d'aérosol Download PDF

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Publication number
WO2016208488A1
WO2016208488A1 PCT/JP2016/067962 JP2016067962W WO2016208488A1 WO 2016208488 A1 WO2016208488 A1 WO 2016208488A1 JP 2016067962 W JP2016067962 W JP 2016067962W WO 2016208488 A1 WO2016208488 A1 WO 2016208488A1
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WO
WIPO (PCT)
Prior art keywords
mounting cup
diameter mounting
aerosol container
adapter
diameter
Prior art date
Application number
PCT/JP2016/067962
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English (en)
Japanese (ja)
Inventor
瀧澤　理
和也 上澤
Original Assignee
株式会社三谷バルブ
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.)
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Publication date
Application filed by 株式会社三谷バルブ filed Critical 株式会社三谷バルブ
Priority to JP2017524826A priority Critical patent/JP6563015B2/ja
Publication of WO2016208488A1 publication Critical patent/WO2016208488A1/fr

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D83/00—Containers or packages with special means for dispensing contents
    • B65D83/14—Containers or packages with special means for dispensing contents for delivery of liquid or semi-liquid contents by internal gaseous pressure, i.e. aerosol containers comprising propellant for a product delivered by a propellant
    • B65D83/38—Details of the container body

Definitions

  • the present invention is an exterior for enabling various exterior products (detachable cap, one-touch cap, spout, etc.) attached to the large-diameter mounting cup of the first aerosol container to be used in the small-diameter mounting cup of the second aerosol container.
  • Product adapter attachable cap, one-touch cap, spout, etc.
  • a metal aerosol container corresponds to the first aerosol container
  • an aerosol container made of PET (polyethylene terephthalate) with a smaller capacity corresponds to the second aerosol container.
  • aerosol container is used to indicate a container in which a mounting cup, an operation button, or the like is attached to the aerosol container body.
  • a “metal aerosol container” is used as an example of an aerosol container having a large-diameter mounting cup
  • a “PET aerosol container” is used as an example of an aerosol container having a small-diameter mounting cup.
  • Patent Document 1 a plastic aerosol container using a small-diameter mounting cup is also provided.
  • the diameter of the opening on which the mounting cup is to be attached is smaller than that of the metal aerosol container.
  • the mounting cup of the PET aerosol container has a “small diameter”
  • the mounting cup of the metal aerosol container has a “large diameter”.
  • the substantial radial width of the small-diameter mounting cup is expanded to the size of the large-diameter mounting cup of the metal aerosol container. It is.
  • the present invention solves the above problems as follows.
  • Various exterior products for example, described later attached to a circumferential edge portion of a large-diameter mounting cup (for example, later-described large-diameter mounting cup 12) of a first aerosol container (for example, a later-described metal aerosol container body 11).
  • An opening for moving the stem (e.g., a center opening 6b described later) interlocked with the content discharge operation of the second aerosol container;
  • a small-diameter attachment portion (for example, an intermediate cylindrical portion 6d described later) attached to the small-diameter mounting cup;
  • a large-diameter exterior product attachment portion (for example, an outer end tubular portion 6e described later) formed in the outer circumferential direction of the attachment portion in the same diameter manner as the large-diameter mounting cup and capable of attaching the various exterior products.
  • the thing of a structure aspect is used.
  • (2) In (1) above, The attached portion is Attached to the outer peripheral surface side of the small diameter mounting cup, The thing of a structure aspect is used.
  • the mounting cup exterior product adapter according to (1) or (2) above is provided, The attached portion is Attached to the small diameter mounting cup of the second aerosol container, The aerosol injection mechanism of the configuration aspect is used.
  • the present invention is directed to an adapter for an exterior product of a small-diameter mounting cup of an aerosol container having such a configuration, an aerosol injection mechanism provided with the adapter for a mounting cup exterior product, and an aerosol type product provided with the aerosol injection mechanism. Yes.
  • the present invention is based on the above problem solving means. (11) User convenience of PET aerosol containers with small diameter mounting cups can be improved, (12) Effective use of exterior products based on the assumption of large-diameter mounting cup specifications for metal aerosol containers can be achieved. Has the effect of.
  • the constituent elements of the reference numbers with alphabets for example, the upper small-diameter cylindrical portion 2a
  • the constituent elements for example, the small-diameter mounting cup 2 of the reference numerals. ing.
  • 1 is an aerosol container body made of PET (polyethylene terephthalate) containing a gas for injection and the contents to be described later
  • 2 is a small-diameter mounting cup attached to the PET aerosol container body 1
  • 2a is an upper small diameter cylindrical portion constituting the upper side of the small diameter mounting cup
  • 2b is a lower large diameter cylindrical portion constituting the lower side of the small diameter mounting cup
  • 2c is an annular upper plane continuously formed between the lower end portion of the upper small diameter cylindrical portion 2a and the upper end portion of the lower large diameter cylindrical portion 2b
  • 3 is a housing engaged and held inside the upper small-diameter cylindrical portion 2a of the small-diameter mounting cup 2.
  • 5 is an operation button attached to the stem 4 and used to discharge the contents.
  • 5a is a discharge hole portion formed at the downstream end of the content passage portion of the operation button, 6 includes an annular top plate portion and respective cylindrical portions on the lower surface side thereof, and is an exterior product (described later) that is attached to a large-diameter mounting cup 12 of a metal aerosol container described later, while being held by the small-diameter mounting cup 2.
  • Adapters that can fit and hold caps 16) 6a is an annular top plate portion having an outer diameter substantially the same as that of a large-diameter mounting cup 12 described later, 6b is formed at the inner side of the annular top plate portion 6a, a central opening through which the stem 4 moves in the vertical direction, 6c is formed below the inner end side (outer edge side of the central opening 6b) of the annular top plate portion 6a and abuts against the lower end outer peripheral surface portion of the upper small-diameter cylindrical portion 2a and the inner end portion of the annular upper plane 2c.
  • Inner cylindrical part to be held, 6d is an intermediate cylindrical portion that is formed on the lower side of the annular top plate portion 6a in the radial direction and is fitted and held on the outer peripheral surface of the lower large-diameter cylindrical portion 2b.
  • 6e is an outer end cylindrical portion formed below the outer end side of the annular top plate portion 6a in substantially the same shape as an annular outer peripheral surface of a large-diameter mounting cup 12 to be described later.
  • 16 is an attachment / detachment cap as an exterior product that is attached to the large-diameter mounting cup 12 of the metal aerosol container body 11 described later.
  • 16a is formed in a manner of jumping to the lower end side of the inner peripheral surface of the detachable cap, and is a lower end side convex portion that is engaged and held in a so-called undercut of the lower end portion of the outer end cylindrical portion 6e, Respectively.
  • FIG. 11 In the metal aerosol container of FIG. 11 is a metal aerosol container body in which a compressed gas and a discharge content described later are stored, 12 is a large-diameter mounting cup attached to the metal aerosol container body 11; 12a is a ring-concave undercut formed below the connecting portion of the large-diameter mounting cup 12 with the metal aerosol container body 11.
  • 13 is a housing engaged and held by the large-diameter mounting cup 12; 14 is accommodated in the housing 13 in a state of being biased upward by an elastic action, and exhibits a valve action with a known stem gasket (not shown) in accordance with the contents discharge operation, from the same outer diameter as the stem 4.
  • Stem, 15 is an operation button for content discharge operation attached to the stem 14, 15a is a discharge hole portion formed at the downstream end of the content passage portion of the operation button, 16 is an attachment / detachment cap that is attached to the undercut 12a to protect the operation button 15 and is removed in advance when the contents are released. 16a is formed in a manner of jumping to the lower end side of the inner peripheral surface of the detachable cap, and is a lower end side convex portion that is engaged and held by the undercut 12a, Respectively.
  • the housings 3 and 13, the stems 4 and 14, the operation buttons 5 and 15, the adapter 6 and the detachable cap 16 are made of plastic made of polypropylene, polyethylene, polyacetal, nylon, polybutylene terephthalate, or the like.
  • the stems 4 and 14 may be made of metal.
  • the small diameter mounting cup 2 and the large diameter mounting cup 12 are made of metal.
  • an adapter is attached to the small diameter mounting cup and this is the same outer diameter size as the large diameter mounting cup I have to.
  • various mounting cup exteriors such as removable caps, one-touch caps and spouts manufactured for large-diameter mounting cups can be used in aerosol containers for small-diameter mounting cups.
  • FIG. 1 shows a stationary mode of a PET aerosol container having a small-diameter mounting cup 2 and an operation button 5 attached to a stem 4.
  • valve action portion stem + stem gasket: not shown
  • stem + stem gasket not shown
  • the operation button 5 of the PET aerosol container body 1 in the stationary mode of FIG. 1 is removed from the stem 4, and the inner end cylindrical portion 6 c and the intermediate cylindrical portion 6 d of the adapter 6 are attached to the small diameter mounting cup 2. Indicates the state.
  • FIG. 3 shows a state in which the adapter 6 shown in FIG. 2 is attached, and the operation button 5 is attached to the stem 4 again. The state where is attached is shown.
  • FIG. 4 shows a stationary mode of a general-purpose metal aerosol container provided with a large-diameter mounting cup 12, an operation button 15 on the stem 14, and a removable cap 16 attached to the large-diameter mounting cup 12.
  • the detachable cap 16 attached to the large-diameter mounting cup 12 is also engaged and held by the adapter 6 (outer end cylindrical portion 6e) of the PET aerosol container body 1 as described above (see FIG. 3).
  • the detachable cap 16 When the detachable cap 16 is removed and the operation button 15 is pressed down, the contents of the metal aerosol container body 11 are released by the known valve action as in the case of the PET aerosol container body 1 of FIG. It is injected from the hole 15a into the external space.
  • the present invention is not limited to the above-described embodiment.
  • the shape of the adapter 6 (outer cylindrical portion 6e) is changed to this shape. It is applied by making it correspond to the internal fitting.
  • the detachable cap 16 is only an example of a large-diameter mounting cup specification exterior product attached to the outer end tubular portion 6e of the adapter 6.
  • Aerosol products to which the present invention is applied include cleaning agents, cleaning agents, cooling agents, muscle anti-inflammatory agents, hair restorers, hair dyes, hair styling agents, hair treatment agents, sunscreens, lotions, cleansing agents, Sweats, cosmetics, shaving foam, foods, droplets (such as vitamins), pharmaceuticals, quasi drugs, horticultural agents, insecticides, pest repellents, animal repellents, deodorants, laundry glue, fire extinguishing
  • cleaning agents such as cleaning agents, cooling agents, muscle anti-inflammatory agents, hair restorers, hair dyes, hair styling agents, hair treatment agents, sunscreens, lotions, cleansing agents, Sweats, cosmetics, shaving foam, foods, droplets (such as vitamins), pharmaceuticals, quasi drugs, horticultural agents, insecticides, pest repellents, animal repellents, deodorants, laundry glue, fire extinguishing
  • containers such as containers, paints, adhesives, lubricants, urethane foam.
  • the contents stored in the container body are in various forms such as liquid, cream and gel.
  • Ingredients blended in the contents are, for example, powders, oil ingredients, alcohols, surfactants, polymer compounds, active ingredients according to each application, water, and the like.
  • metal salt powder inorganic powder, resin powder, etc.
  • talc kaolin, aluminum hydroxychloride (aluminum salt), calcium alginate, gold powder, silver powder, mica, carbonate, magnesium chloride, silica, zinc oxide, titanium oxide, zeolite, nylon powder, barium sulfate, cellulose, and mixtures thereof Etc. are used.
  • Oil components include silicone oils such as dimethylpolysiloxane, ester oils such as isopropyl myristate, oils such as palm oil, eucalyptus oil, camellia oil, olive oil, jojoba oil, hydrocarbon oils such as liquid paraffin, myristic acid, palmitic acid. Fatty acids such as acid, stearic acid, linoleic acid, and linolenic acid are used.
  • monohydric lower alcohols such as ethanol
  • monohydric higher alcohols such as lauryl alcohol
  • polyhydric alcohols such as ethylene glycol, glycerin, and 1,3-butylene glycol are used.
  • Surfactants include anionic surfactants such as sodium lauryl sulfate, nonionic surfactants such as polyoxyethylene alkyl ether and polyglycerin fatty acid ester, amphoteric surfactants such as lauryldimethylaminoacetic acid betaine, alkyl chloride A cationic surfactant such as trimethylammonium is used.
  • polymer compound hydroxyethyl cellulose, methyl cellulose, gelatin, starch, casein, xanthan gum, carboxyvinyl polymer, or the like is used.
  • Active ingredients according to each application include dyes such as paraphenylenediamine and aminophenol, oxidizing agents such as hydrogen peroxide, setting agents such as acrylic resins and waxes, and ultraviolet light such as 2-ethylhexyl paramethoxycinnamate.
  • Absorbents vitamins such as retinol and dl- ⁇ -tocopherol, moisturizers such as hyaluronic acid, anti-inflammatory analgesics such as methyl salicylate and indomethacin, antibacterial agents such as sodium benzoate and cresol, pests such as pyrethroid and diethyltoluamide Repellents, antiperspirants such as zinc paraphenolsulfonate, softeners such as camphor and menthol, anti-asthma drugs such as ephedrine and adrenaline, sweeteners such as sucralose and aspartame, adhesives and paints such as epoxy resin and urethane, Paraphenylenediamine, aminoph Dyes such as Nord, oxidizing agents such as hydrogen peroxide, ammonium dihydrogen phosphate, a fire extinguishing agent such as sodium bicarbonate, potassium used.
  • moisturizers such as hyaluronic acid
  • anti-inflammatory analgesics such
  • suspending agents emulsifiers, antioxidants, sequestering agents and the like other than the above contents can also be used.
  • Compressed gas such as carbon dioxide gas, nitrogen gas, compressed air, oxygen gas, rare gas, or a mixed gas thereof is used as the propellant for discharging the contents.
  • FIG. 1 PET aerosol container body 2: Small diameter mounting cup 2a: Upper small diameter cylindrical portion 2b: Lower large diameter cylindrical portion 2c: Ring upper plane 3: Housing 4: Stem 5: Operation button 5a: Release hole portion 6: Ring Adapter 6a: annular top plate portion 6b: central opening 6c: inner end cylindrical portion 6d: intermediate cylindrical portion 6e: outer end cylindrical portion
  • FIG. 4 Metal aerosol container body 12: Large-diameter mounting cup 12a: Undercut 13: Housing 14: Stem 15: Operation button 15a: Release hole 16: Removable cap (also used in FIG. 3) 16a: convex part on the lower end side

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  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

La présente invention a pour but de diversifier des récipients d'aérosol en poly(téréphtalate d'éthylène), qui sont pourvus d'une coupelle de valve de petit diamètre, et d'améliorer l'utilisation efficace de parties extérieures spécifiées pour des coupelles de valve de grand diamètre de récipients d'aérosol en métal. La présente invention rend également possible l'utilisation de différents types de parties extérieures, telles qu'un capuchon détachable (16) qui s'adapte sur la partie de bord périphérique d'une coupelle de valve de grand diamètre d'un corps de récipient d'aérosol en métal, sur la coupelle de valve de petit diamètre (2) d'un corps de récipient d'aérosol en poly(téréphtalate d'éthylène) (1), Selon l'invention, en tant que dispositif de montage ainsi dénommé pour celle-ci, un adaptateur de partie extérieure (6) est utilisé, l'adaptateur étant pourvu d'une section cylindrique intermédiaire (6d) devant être montée sur la coupelle de valve de petit diamètre (2) et d'une section cylindrique de bord externe (6e), qui est disposée à l'extérieur de celle-ci, et sur lequel s'adapte le capuchon détachable (16). Par l'interposition de l'adaptateur de partie extérieure (6), des parties extérieures spécifiées pour des coupelles de valve de grand diamètre peuvent également être utilisées sur un corps de récipient d'aérosol en poly(téréphtalate d'éthylène) (1) dont la coupelle de valve est de petit diamètre (2).
PCT/JP2016/067962 2015-06-23 2016-06-16 Adaptateur pour parties extérieures de coupelle de valve, mécanisme de pulvérisation d'aérosol et produit d'aérosol WO2016208488A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2017524826A JP6563015B2 (ja) 2015-06-23 2016-06-16 マウンティングカップ外装品用アダプタ，エアゾール噴射機構およびエアゾール式製品

Applications Claiming Priority (2)

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JP2015125940 2015-06-23
JP2015-125940 2015-06-23

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WO2016208488A1 true WO2016208488A1 (fr) 2016-12-29

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PCT/JP2016/067962 WO2016208488A1 (fr) 2015-06-23 2016-06-16 Adaptateur pour parties extérieures de coupelle de valve, mécanisme de pulvérisation d'aérosol et produit d'aérosol

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284211A (en) * 1979-09-26 1981-08-18 Emson Research, Inc. Nibbed ferrule for holding cap
JPH08323308A (ja) * 1995-03-31 1996-12-10 Osaka Ship Building Co Ltd エアツールの洗浄方法及び接続アダプタ
JP2014510679A (ja) * 2011-02-04 2014-05-01 エス．シー． ジョンソン アンド サン、インコーポレイテッド 容器のための取付け機構
JP2014201329A (ja) * 2013-04-03 2014-10-27 東洋エアゾール工業株式会社 エアゾール容器用固定盤

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284211A (en) * 1979-09-26 1981-08-18 Emson Research, Inc. Nibbed ferrule for holding cap
JPH08323308A (ja) * 1995-03-31 1996-12-10 Osaka Ship Building Co Ltd エアツールの洗浄方法及び接続アダプタ
JP2014510679A (ja) * 2011-02-04 2014-05-01 エス．シー． ジョンソン アンド サン、インコーポレイテッド 容器のための取付け機構
JP2014201329A (ja) * 2013-04-03 2014-10-27 東洋エアゾール工業株式会社 エアゾール容器用固定盤

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JP6563015B2 (ja) 2019-08-21

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