JPH10297686A - Aerosol container - Google Patents

Aerosol container

Info

Publication number
JPH10297686A
JPH10297686A JP9121797A JP12179797A JPH10297686A JP H10297686 A JPH10297686 A JP H10297686A JP 9121797 A JP9121797 A JP 9121797A JP 12179797 A JP12179797 A JP 12179797A JP H10297686 A JPH10297686 A JP H10297686A
Authority
JP
Japan
Prior art keywords
aerosol container
container
contents
valve cap
aerosol
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.)
Granted
Application number
JP9121797A
Other languages
Japanese (ja)
Other versions
JP3807568B2 (en
Inventor
Toshiyuki Mitsui
利幸 三井
Yukio Hachinohe
行雄 八戸
Yoshitaka Habe
義孝 羽部
Shinichi Tsunoda
真一 角田
Mitsuto Hirata
充人 平田
Tetsuya Sato
哲哉 佐藤
Katsuhiko Yamamoto
勝彦 山本
Yoshiji Kishida
好爾 岸田
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.)
Toyo Aerosol Industry Co Ltd
Toyo Kagaku Co Ltd
Original Assignee
Toyo Aerosol Industry Co Ltd
Toyo Kagaku Co Ltd
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 Toyo Aerosol Industry Co Ltd, Toyo Kagaku Co Ltd filed Critical Toyo Aerosol Industry Co Ltd
Priority to JP12179797A priority Critical patent/JP3807568B2/en
Priority to DE1998601022 priority patent/DE69801022T2/en
Priority to EP19980107302 priority patent/EP0873946B1/en
Publication of JPH10297686A publication Critical patent/JPH10297686A/en
Application granted granted Critical
Publication of JP3807568B2 publication Critical patent/JP3807568B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • 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)
  • Nozzles (AREA)
  • Cosmetics (AREA)

Abstract

PROBLEM TO BE SOLVED: To prevent a valve cap and the contents from explosively scattering to the outside of a container even when the inside pressure of the aerosol container increases, by limitting the glass transition temperature of raw material of the container within a specified range. SOLUTION: In an aerosol container provided with a body to hold the contents and a fitting part 10 of a valve cap, the glass transition temperature of the aerosol container is set at 74-100 deg.C, preferably 75-85 deg.C. In this way, the conventional strength of the container itself can be retained and the container itself is expanded to decrease the inner pressure and prevent the explosion when the inner pressure reaches the explosive pressure of the contents. A mixture of polyethylene terephthalate and polyarylate is favorable as the raw material for the aerosol container. The favorable mixing ration is (60:40)-(95:5) by wt.% of polyethylene terephthalate and polyarylate, more preferably (80:20)-(95:5).

Description

【発明の詳細な説明】DETAILED DESCRIPTION OF THE INVENTION

【０００１】[0001]

【発明の属する技術分野】TECHNICAL FIELD OF THE INVENTION

【従来の技術】従来のエアゾール容器の開口部にバルブ
キヤツプを嵌合させた構造としては、例えば図２（Ａ）
の断面図が示すようなものがある。この構造は、容器本
体１の首部２に環状凹所３を形成し、バルブ４の容器内
に延長するバルブハウジング５をシール体６により気密
に支持したバルブキヤツプ７を上記首部２に嵌着し、該
バルブキヤツプ７の下端部８を前記凹所３に絞り込んだ
ものである（例えば特開昭６３−７６９９３号）。な
お、このようなエアゾール容器にあっては、容器自体に
高い耐圧効果を要求するため、一般に、ポリエチレンテ
レフタレート等の樹脂が単体で使用されている。2. Description of the Related Art As a conventional structure in which a valve cap is fitted to an opening of an aerosol container, for example, FIG.
Is shown in the sectional view of FIG. In this structure, an annular recess 3 is formed in a neck portion 2 of a container body 1 and a valve cap 7 in which a valve housing 5 extending into a container of a valve 4 is hermetically supported by a seal body 6 is fitted to the neck portion 2. The lower end 8 of the valve cap 7 is narrowed to the recess 3 (for example, Japanese Patent Application Laid-Open No. 63-69993). In addition, in such an aerosol container, a resin such as polyethylene terephthalate is generally used alone since a high pressure resistance effect is required for the container itself.

【０００２】[0002]

【発明が解決しようとする課題】しかし、かかるエアゾ
ール容器は、容器自体の耐圧効果だけを考慮しているた
め、バルブキヤツプ係合力よりも容器自体の耐圧効果を
向上させ、該エアゾール容器を炎天下に駐車された自動
車内等に放置した場合、容器自体の破裂は起こらずに容
器本体から内容物の噴出と共にバルブキヤツプが暴発的
に飛び出してしまうという課題があった。However, in such an aerosol container, since only the pressure resistance effect of the container itself is taken into consideration, the pressure resistance effect of the container itself is improved more than the valve cap engagement force, and the aerosol container is exposed to the sun. When left in a parked automobile or the like, there is a problem that the valve cap does not burst and the valve cap bursts out explosively with the ejection of the contents from the container body.

【０００３】本発明は、容器自体の従来の耐圧性を保持
しつつ、かかる課題を解決することを目的とし、エアゾ
ール容器内の圧力が上昇してもバルブキヤツプ及び内容
物を暴発的に容器外に飛散させないエアゾール容器を提
供することにある。An object of the present invention is to solve the above problem while maintaining the conventional pressure resistance of the container itself. Even if the pressure in the aerosol container increases, the valve cap and contents are violently removed from the container. An object of the present invention is to provide an aerosol container that is not scattered.

【０００４】[0004]

【課題を解決するための手段】すなわち、本発明は、エ
アゾール容器の開口部にバルブキヤツプを係合させたエ
アゾール容器において、該エアゾール容器の素材のガラ
ス転移温度を７４〜１００℃にしたことを特徴とするエ
アゾール容器である。That is, the present invention relates to an aerosol container in which a valve cap is engaged with an opening of the aerosol container, wherein the glass transition temperature of the material of the aerosol container is set to 74 to 100 ° C. It is a featured aerosol container.

【０００５】本発明におけるエアゾール容器は、上記課
題を解決するために、その内部圧力が内容物を暴発させ
る程度にまで近づくと、該エアゾール容器自体を膨張さ
せてその内部圧力を下げて回避するものである。かかる
作用を発揮させるためには、エアゾール容器の素材の上
記ガラス転移温度を７４〜１００℃、さらに好ましくは
７５〜８５℃に設定するのが良い。このガラス転移温度
は、あまりに低いと容器自体が簡易に膨張してしまい、
あまりに高いと容器自体が硬くて膨張しないため、上記
範囲にするのがよい。In order to solve the above-mentioned problems, the aerosol container of the present invention avoids the internal pressure by lowering the internal pressure by inflating the aerosol container itself when the internal pressure approaches an extent that the contents are exploded. It is. In order to exhibit such an effect, the glass transition temperature of the material of the aerosol container is preferably set to 74 to 100 ° C, more preferably 75 to 85 ° C. If the glass transition temperature is too low, the container itself expands easily,
If the temperature is too high, the container itself is hard and does not expand.

【０００６】また、かかるエアゾール容器を形成する素
材としては上記ガラス転移温度を有するものを適宜選択
して採用でき、例えばポリカーボネート、ポリエチレン
ナフタレート、ポリサルホン、ポリエーテルサルホン、
ＰＥＴ（ポリエチレンテレフタレート）とＰＡｒ（ポリ
アリレート）との混合体等があり、好ましくはＰＥＴと
ＰＡｒの混合体がよい。なお、ＰＥＴとポリアリレート
の配合比は、ＰＥＴ：ポリアリレートの重量％の比で６
０：４０〜９５：５が好ましく、さらに好ましくは８
０：２０〜９５：５の重量％が良い。このような比でポ
リエチレンテレフタレートとポリアリレートを混合する
のは、ポリアリレートがあまりに少ないとエアゾール容
器と上記バルブキヤツプの係合力が弱くなり、あまりに
多いと容器自体が膨張しずらくなり耐圧性の低い底部が
破裂するからである。As the material for forming such an aerosol container, those having the above-mentioned glass transition temperature can be appropriately selected and employed. For example, polycarbonate, polyethylene naphthalate, polysulfone, polyethersulfone,
There is a mixture of PET (polyethylene terephthalate) and PAr (polyarylate), and a mixture of PET and PAr is preferable. The mixing ratio of PET and polyarylate is 6% by weight of PET: polyarylate.
0:40 to 95: 5 is preferable, and 8 is more preferable.
A weight percentage of 0:20 to 95: 5 is good. When polyethylene terephthalate and polyarylate are mixed at such a ratio, if the polyarylate is too small, the engagement force between the aerosol container and the valve cap is weakened, and if it is too large, the container itself does not easily expand and the pressure resistance is low. This is because the bottom will burst.

【０００７】また、本発明にかかるエアゾール容器の成
型方法としては、二軸延伸ブロー成形や、開口部周辺の
バルブキヤツプ係合部位を無延伸インジエクシヨン成型
で形成し内容物を充填する胴部をストレツチブロー成型
する方法等がある。かかるストレツチブロー成型にあっ
ては、前記胴部の縦延伸を１．００〜１．１５倍、横延
伸を１．９０〜２．２０倍の低延伸に抑えることによ
り、内容物の温度上昇に伴う高圧下で容器を変形膨張及
び薄肉化させて内圧を下げることができる。Further, as a method of molding the aerosol container according to the present invention, biaxially stretched blow molding or a valve cap engaging portion around an opening is formed by non-stretched injection molding, and a body to be filled with contents is strained. There is a method of performing a blow blow molding. In such stretch blow molding, the longitudinal stretching of the body is reduced to 1.00 to 1.15 times and the transverse stretching is reduced to 1.90 to 2.20 times, thereby increasing the temperature of the contents. The container can be deformed, expanded and thinned under the high pressure accompanying the above, and the internal pressure can be reduced.

【０００８】なお、本発明にかかるエアゾール容器に充
填することのできる内容物としては、従来公知のものを
採用できる。該内容物としては、例えば人体用品、家庭
用品、工業用品があり、人体用品には頭髪用品、化粧
品、消臭・制汗剤、その他の人体用品があり、家庭用品
には殺虫剤、コーテイング剤、クリーナ、食品、その他
の家庭用品があり、工業用品には自動車用品、その他の
工業用品がある。上記頭髪用品としてはヘアセツトスプ
レー、ヘアドレツサーコンデイシヨナー、ヘアシヤンプ
ー、リンス、酸性染毛剤、酸化型２剤タイプ永久染毛
剤、カラースプレー、脱色剤、パーマ剤、育毛剤等があ
る。化粧品としてはシエービングクリーム、アフターシ
エーブローシヨン、香水、オーデコロン、洗顔料、日焼
け止め、フアンデーシヨン、脱毛・脱色剤、浴用剤、歯
磨き剤等がある。消臭・制汗剤としては消臭剤、制汗
剤、ボデイシヤンプー等がある。その他の人体用品とし
ては筋肉消炎剤、皮膚疾患剤、水虫薬、その他の医薬
品、害虫忌避剤、冷却剤、清拭剤、口喉剤等がある。殺
虫剤としては空間殺虫剤、ゴキブリ殺虫剤、園芸用殺虫
剤、殺ダニ剤、不快害虫剤等がある。コーテイング剤と
しては家庭用塗料、自動車用塗料、アンダーコーテイン
グ剤等がある。クリーナとしては家庭用ガラスクリー
ナ、レンズクリーナ、絨毯クリーナ、浴用クリーナ、床
・家具艶だしクリーナ、靴・皮革クリーナ、ワツクス艶
だし剤等がある。その他の家庭用品としては室内消臭
剤、トイレ用消臭剤、防水剤、洗濯糊、除草剤、衣類用
防虫剤、防炎剤等がある。自動車用品としては防曇剤、
解氷剤、エンジン始動液、パンク修理液、エンジンクリ
ーナ等がある。その他の工業用品としては潤滑防錆剤、
接着剤、金属深傷剤、離型剤等がある。As the contents that can be filled in the aerosol container according to the present invention, conventionally known contents can be adopted. The contents include, for example, human body goods, household goods, and industrial goods; human body goods include hair products, cosmetics, deodorant / antiperspirants, and other human body goods; and household goods include insecticides and coating agents. , Cleaners, foods, and other household items, and industrial items include automotive items and other industrial items. Examples of the hair products include a hair set spray, a hair dresser conditioner, a hair shampoo, a rinse, an acid hair dye, an oxidized two-type permanent hair dye, a color spray, a decolorizing agent, a perm agent, a hair restorer, and the like. is there. Cosmetics include shaving cream, after-shave broth, perfume, cologne, facial cleanser, sunscreen, foundation, depilatory / bleaching agent, bath agent, toothpaste, and the like. Examples of the deodorant / antiperspirant include a deodorant, an antiperspirant, and a body pump. Other human body products include muscle anti-inflammatory agents, dermatological agents, athlete's foot drugs, other pharmaceuticals, pest repellents, cooling agents, wiping agents, and mouth and throat agents. Examples of the insecticide include a space insecticide, a cockroach insecticide, a horticultural insecticide, an acaricide, and an unpleasant insecticide. Examples of the coating agent include household coating materials, automotive coating materials, and undercoating agents. Examples of the cleaner include a household glass cleaner, a lens cleaner, a carpet cleaner, a bath cleaner, a floor / furniture polisher cleaner, a shoe / leather cleaner, and a wax polisher. Other household articles include indoor deodorants, toilet deodorants, waterproofing agents, laundry paste, herbicides, clothing insect repellents, flame retardants, and the like. Anti-fog agent for automotive products,
There are deicing agents, engine starting fluids, puncture repair fluids, engine cleaners and the like. Other industrial products include lubricating rust inhibitors,
There are adhesives, metal scuffing agents, release agents, and the like.

【０００９】上記内容物の形状としては液状、流動体
状、半流動体状、発泡体状、気体状の他、これら形状の
ものに粉体状や粒状の固体を少し混ぜたもの等、適宜選
択して採用することができる。[0009] The shape of the above-mentioned contents may be liquid, fluid, semi-fluid, foamed, gaseous, or a mixture of these shapes with a small amount of powdery or granular solids. Can be selected and adopted.

【００１０】該素材にあっては従来内容物として採用さ
れる公知のものを採用でき、例えば上記ヘアスプレーで
あれば変性アルコール、噴射剤としてのＬＰＧ（液化石
油ガス）を主成分とし、アクリル樹脂アルカノールアミ
ン液、ポリオキシエチレンオレイルエーテル、香料等を
添加したものがあり、上記ヘアトリートメントであれば
変性アルコール、噴射剤としてのＬＰＧを主成分とし、
流動パラフイン、プロピレングリコール、メチルフエニ
ルポリシロキサン、香料を添加したものがある。As the material, known materials which are conventionally used as contents can be used. For example, in the case of the above hair spray, modified alcohol, liquefied petroleum gas (LPG) as a propellant, and acrylic resin There are alkanolamine liquids, polyoxyethylene oleyl ethers, fragrances and the like added, and in the case of the above hair treatment, denatured alcohol, LPG as a propellant as a main component,
Liquid paraffin, propylene glycol, methyl phenyl polysiloxane, and those added with fragrance are available.

【００１１】また、他の内容物としては、アルコール、
合成樹脂、噴射剤（ＬＰＧ（液化石油ガス、ＤＭＥ（ジ
メチルエーテル）、Ｎ2、ＣＯ2等の単体又はこれらの混
合物）、セルロース、アンモニウム、水、香料、染料、
界面活性剤、顔料等を適宜選択して追加することができ
る。[0011] Other contents include alcohol,
Synthetic resin, propellant (LPG (liquefied petroleum gas, DME (dimethyl ether), N 2 , CO 2, etc. alone or a mixture thereof)), cellulose, ammonium, water, fragrance, dye,
Surfactants, pigments and the like can be appropriately selected and added.

【００１２】[0012]

【発明の実施の形態】本発明にあっては、エアゾール容
器の開口部にバルブキヤツプを係合させたエアゾール容
器において、該エアゾール容器の素材のガラス転移温度
を７４〜１００℃にし、これにより、容器自体の従来の
耐圧性を保持しつつ、エアゾール容器内の圧力が上昇し
てもバルブキヤツプ及び内容物を暴発的に容器外に飛散
させない。DESCRIPTION OF THE PREFERRED EMBODIMENTS In the present invention, a glass transition temperature of a material of the aerosol container is set to 74 to 100 ° C. in an aerosol container in which a valve cap is engaged with an opening of the aerosol container. While maintaining the conventional pressure resistance of the container itself, even if the pressure inside the aerosol container increases, the valve cap and contents are not violently scattered outside the container.

【００１３】[0013]

【実施例】以下に、本発明にかかる実施例を、図及び表
を参照しつつ詳細に説明する。図１は、本発明の実施
例、比較例におけるエアゾール容器自体の正面図を模式
的に示した説明図である。Embodiments of the present invention will be described below in detail with reference to the drawings and tables. FIG. 1 is an explanatory view schematically showing a front view of an aerosol container itself in Examples of the present invention and Comparative Examples.

【００１４】この図１に示したエアゾール容器は、内容
量９７ミリリツトル、目付重量３０グラムのものであ
り、符号１０はエアゾール容器の開口部を形成すると共
に図示外のバルブキヤツプを係合させるための係合部で
あり、符号１１は内容物を保持するための胴部である。
該エアゾール容器は、ＰＥＴ（ポリエチレンテレフタレ
ート）とＰＡｒ（ポリアリレート）を表１の配合比で混
練した後、二軸延伸ブロー成形により形成したものであ
る。The aerosol container shown in FIG. 1 has an internal capacity of 97 milliliters and a basis weight of 30 grams. Reference numeral 10 designates an opening for the aerosol container and engages a valve cap (not shown). Reference numeral 11 denotes a body for holding the contents.
The aerosol container is formed by kneading PET (polyethylene terephthalate) and PAr (polyarylate) at the compounding ratio shown in Table 1, and then performing biaxial stretch blow molding.

【００１５】表１で「８０℃昇温評価」は、エアゾール
容器内に充填する内容物をＬＰＧ（液化石油ガス）を含
む水系内容液（常温（約２５℃）、内圧６ｋｇ／ｃ
ｍ2）とし、炎天下に駐車した自動車内を想定し、外気
温度を常温（約２５℃）から昇温させ、８０℃に到達し
た後、８０℃を８時間維持し、エアゾール容器開口部の
周辺に位置する係合部が破壊されたかどうかを目視で評
価したものである。なお、かかる評価にあっては図２
（Ａ）で開示したバルブキヤツプを採用した。In Table 1, "Evaluation of temperature rise at 80 ° C." means that the content to be filled in the aerosol container is an aqueous content liquid containing LPG (liquefied petroleum gas) (normal temperature (about 25 ° C.), internal pressure 6 kg / c.
m 2 ), assuming the inside of a car parked under the scorching sun, raise the outside air temperature from room temperature (about 25 ° C.), and after reaching 80 ° C., maintain the temperature at 80 ° C. for 8 hours. Is visually evaluated whether or not the engaging portion located at the position (1) is destroyed. Note that in this evaluation, FIG.
The valve cap disclosed in (A) was employed.

【００１６】[0016]

【表１】 [Table 1]

【００１７】この表１が示すように、ＰＥＴ：ＰＡｒの
重量％の比で６０：４０〜９５：５としたときには上記
係合部は破壊されず、容器の破裂もなかった。また、ポ
リアリレートの比を５０％にしたときには（比較例
２）、耐圧性の悪い容器底部が破裂してしまった。As shown in Table 1, when the weight ratio of PET: PAr was 60:40 to 95: 5, the engaging portion was not broken and the container did not burst. When the ratio of polyarylate was set to 50% (Comparative Example 2), the bottom of the container having poor pressure resistance burst.

【００１８】次に、上記比較例１及び上記実施例１にお
ける配合比で製造されたエアゾール容器に同じ内容物
（内圧６ｋｇ／ｃｍ2）を充填して、外気温度（昇温し
たときの外気の温度）を上げたときの、気相温度（エア
ゾール容器内の気体の温度）、液相温度（エアゾール容
器内の内容液の温度）、内圧（該エアゾール容器内部の
圧力）及び係合部評価（係合部が破壊されたかどうかの
目視評価）を表２に示す。Next, the same contents (internal pressure: 6 kg / cm 2 ) were filled into the aerosol containers manufactured at the compounding ratios in Comparative Example 1 and Example 1, and the outside air temperature (the outside air temperature when the temperature was raised) was increased. Temperature), the gas phase temperature (the temperature of the gas in the aerosol container), the liquid phase temperature (the temperature of the content liquid in the aerosol container), the internal pressure (the pressure inside the aerosol container), and the evaluation of the engaging portion ( Table 2 shows the visual evaluation of whether or not the engaging portion was broken.

【００１９】[0019]

【表２】 [Table 2]

【００２０】表２が示すように、ポリエチレンテレフタ
レートにポリアリレートを配合することにより、気相温
度７１℃、内圧１２〜１３ｋｇ／ｃｍ2であっても係合
部が破壊されなかった。これは、内圧が１４ｋｇ／ｃｍ
2を越えたあたりから容器自体が膨張・薄肉化し、内圧
を減少させたためである。As shown in Table 2, when polyarylate was mixed with polyethylene terephthalate, the engaging portion was not broken even at a gas phase temperature of 71 ° C. and an internal pressure of 12 to 13 kg / cm 2 . This is because the internal pressure is 14kg / cm
This is because the container itself expanded and became thinner from around 2 , and the internal pressure was reduced.

【００２１】[0021]

【発明の効果】本発明にあっては、エアゾール容器の開
口部にバルブキヤツプを係合させたエアゾール容器にお
いて、該エアゾール容器の素材のガラス転移温度を７４
〜１００℃にし、これにより、容器自体の従来の耐圧性
を保持しつつ、エアゾール容器内の圧力が上昇してもバ
ルブキヤツプ及び内容物を暴発的に容器外に飛散させな
いという効果を有する。According to the present invention, in the aerosol container in which the valve cap is engaged with the opening of the aerosol container, the glass transition temperature of the material of the aerosol container is set to 74.
To 100 ° C., thereby maintaining the conventional pressure resistance of the container itself and having the effect of preventing the valve cap and contents from being violently scattered outside the container even when the pressure inside the aerosol container increases.

【図面の簡単な説明】[Brief description of the drawings]

【図１】本発明の実施例、比較例におけるエアゾール容
器自体の正面図を模式的に示した説明図である。FIG. 1 is an explanatory diagram schematically showing a front view of an aerosol container itself in Examples of the present invention and Comparative Examples.

【図２】（Ａ）は従来のエアゾール容器の開口部におけ
る周辺の縦断面を一部拡大した説明図であリ、（Ｂ）は
（Ａ）のエアゾール容器の縦断面を模式的に示した説明
図である。FIG. 2A is an explanatory view in which a vertical cross section around an opening of a conventional aerosol container is partially enlarged, and FIG. 2B schematically shows a vertical cross section of the aerosol container of FIG. FIG.

【符号の説明】[Explanation of symbols]

１０ 係合部 １１ 胴部 10 Engagement part 11 Body

───────────────────────────────────────────────────── フロントページの続き (72)発明者 羽部 義孝 埼玉県川越市南台１丁目２番地 東洋エア ゾール工業株式会社内 (72)発明者 角田 真一 埼玉県川越市南台１丁目２番地 東洋エア ゾール工業株式会社内 (72)発明者 平田 充人 神奈川県鎌倉市台２丁目13番１号 東洋化 学株式会社内 (72)発明者 佐藤 哲哉 神奈川県鎌倉市台２丁目13番１号 東洋化 学株式会社内 (72)発明者 山本 勝彦 神奈川県鎌倉市台２丁目13番１号 東洋化 学株式会社内 (72)発明者 岸田 好爾 神奈川県鎌倉市台２丁目13番１号 東洋化 学株式会社内 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Yoshitaka Habe 1-2-2 Minamidai, Kawagoe-shi, Saitama Toyo Aerosol Industry Co., Ltd. (72) Inventor Shinichi Tsunoda 1-2-2 Minamidai, Kawagoe-shi, Saitama Toyo Aerosol Within Industrial Co., Ltd. (72) Inventor Mitsuhito Hirata 2-3-1-1, Kamakura-shi, Kanagawa Prefecture Inside Toyo Kagaku Co., Ltd. (72) Inventor Tetsuya Sato 2-3-1-1, Kamakura-shi, Kanagawa Prefecture Toyo Kagaku Inside (72) Inventor Katsuhiko Yamamoto 2-13-1, Dai, Kamakura-shi, Kanagawa Prefecture Inside Toyo Kagaku Co., Ltd. (72) Inventor Koji Kishida 2-3-1, Dai, Kamakura-shi, Kanagawa Toyo Chemical Co., Ltd. In company

Claims (1)

【特許請求の範囲】[Claims] 【請求項１】 エアゾール容器の開口部にバルブキヤツ
プを係合させたエアゾール容器において、該エアゾール
容器の素材のガラス転移温度を７４〜１００℃にしたこ
とを特徴とするエアゾール容器。1. An aerosol container in which a valve cap is engaged with an opening of the aerosol container, wherein the glass transition temperature of the material of the aerosol container is set to 74 to 100 ° C.
JP12179797A 1997-04-24 1997-04-24 Aerosol container Expired - Lifetime JP3807568B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP12179797A JP3807568B2 (en) 1997-04-24 1997-04-24 Aerosol container
DE1998601022 DE69801022T2 (en) 1997-04-24 1998-04-22 Aerosol container
EP19980107302 EP0873946B1 (en) 1997-04-24 1998-04-22 Aerosol container

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12179797A JP3807568B2 (en) 1997-04-24 1997-04-24 Aerosol container

Publications (2)

Publication Number Publication Date
JPH10297686A true JPH10297686A (en) 1998-11-10
JP3807568B2 JP3807568B2 (en) 2006-08-09

Family

ID=14820163

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12179797A Expired - Lifetime JP3807568B2 (en) 1997-04-24 1997-04-24 Aerosol container

Country Status (3)

Country Link
EP (1) EP0873946B1 (en)
JP (1) JP3807568B2 (en)
DE (1) DE69801022T2 (en)

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FR2784081B1 (en) * 1998-10-06 2000-12-01 Oreal AEROSOL DISPENSER COMPRISING A SPHERICAL TANK IN PLASTIC MATERIAL
WO2001002269A1 (en) * 1999-07-01 2001-01-11 Wella Aktiengesellschaft Compressed gas container and use thereof
FR2877926B1 (en) * 2004-11-16 2007-01-26 Oreal PRESSURIZED DEVICE FOR HAIRSTAPING CAPILLARY FIBERS AND USE OF SUCH A DEVICE FOR THE SHAPING AND / OR CARE OF CAPILLARY FIBERS.
US20070292641A1 (en) 2006-06-16 2007-12-20 Gene Michael Altonen Non-round plastic pressurized dispenser
EP2570190A1 (en) 2011-09-15 2013-03-20 Braun GmbH Spray nozzle for dispensing a fluid and sprayer comprising such a spray nozzle
BR112015010373A2 (en) 2013-06-28 2017-07-11 Procter & Gamble aerosol hair fixative product comprising a spray device
FR3019803B1 (en) 2014-04-10 2016-12-23 Fareva AEROSOL GENERATOR OF PLASTIC MATERIAL
BR112017025687B1 (en) 2015-06-01 2021-11-23 The Procter & Gamble Company AEROSOL HAIR FIXER PRODUCT COMPRISING A SPRAY DEVICE
CH712902A1 (en) * 2016-09-12 2018-03-15 Alpla Werke Alwin Lehner Gmbh & Co Kg Internal pressure resistant plastic container, in particular plastic aerosol container.

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JPS6376993A (en) * 1986-09-19 1988-04-07 Toyo Seikan Kaisha Ltd Body structure of pressure container and manufacture thereof
JP2562343B2 (en) * 1988-02-23 1996-12-11 北海製罐株式会社 Aerosol container and aerosol product
FR2743356B1 (en) * 1996-01-10 1998-02-13 Oreal LIQUID CONSISTENCY PRODUCT DEVICE WITH PASTE COMPRISING A SECURITY DEVICE

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102085477B1 (en) * 2019-04-22 2020-03-05 필립산업(주) Vessel for bov

Also Published As

Publication number Publication date
EP0873946B1 (en) 2001-07-04
DE69801022T2 (en) 2001-11-15
JP3807568B2 (en) 2006-08-09
DE69801022D1 (en) 2001-08-09
EP0873946A1 (en) 1998-10-28

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