JP5560035B2 - 内袋およびそれを用いた二重エアゾール製品 - Google Patents
内袋およびそれを用いた二重エアゾール製品 Download PDFInfo
- Publication number
- JP5560035B2 JP5560035B2 JP2009299183A JP2009299183A JP5560035B2 JP 5560035 B2 JP5560035 B2 JP 5560035B2 JP 2009299183 A JP2009299183 A JP 2009299183A JP 2009299183 A JP2009299183 A JP 2009299183A JP 5560035 B2 JP5560035 B2 JP 5560035B2
- Authority
- JP
- Japan
- Prior art keywords
- inner bag
- valve
- reduced diameter
- neck
- stock solution
- 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.)
- Active
Links
- 239000000443 aerosol Substances 0.000 title claims description 29
- 239000011550 stock solution Substances 0.000 claims description 44
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 239000003380 propellant Substances 0.000 claims description 14
- 230000007423 decrease Effects 0.000 claims description 4
- 239000000047 product Substances 0.000 description 26
- 239000003570 air Substances 0.000 description 17
- 239000011324 bead Substances 0.000 description 9
- 239000007789 gas Substances 0.000 description 9
- 239000007788 liquid Substances 0.000 description 8
- 239000002537 cosmetic Substances 0.000 description 6
- 239000006071 cream Substances 0.000 description 6
- 239000000118 hair dye Substances 0.000 description 6
- 239000007924 injection Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- -1 polypropylene Polymers 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 230000001965 increasing effect Effects 0.000 description 4
- 239000006210 lotion Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- LCGLNKUTAGEVQW-UHFFFAOYSA-N Dimethyl ether Chemical compound COC LCGLNKUTAGEVQW-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229920001903 high density polyethylene Polymers 0.000 description 2
- 239000004700 high-density polyethylene Substances 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 229920001684 low density polyethylene Polymers 0.000 description 2
- 239000004702 low-density polyethylene Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000006072 paste Substances 0.000 description 2
- 229920002239 polyacrylonitrile Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 229920001155 polypropylene Polymers 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 239000004875 Anti-Odour Agent Substances 0.000 description 1
- 229920010126 Linear Low Density Polyethylene (LLDPE) Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000001166 anti-perspirative effect Effects 0.000 description 1
- 239000003213 antiperspirant Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000003788 bath preparation Substances 0.000 description 1
- 238000000071 blow moulding Methods 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000008294 cold cream Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000002781 deodorant agent Substances 0.000 description 1
- 230000000881 depressing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 1
- 239000003889 eye drop Substances 0.000 description 1
- 229940012356 eye drops Drugs 0.000 description 1
- 238000005429 filling process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000008266 hair spray Substances 0.000 description 1
- 239000008269 hand cream Substances 0.000 description 1
- 239000002917 insecticide Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003915 liquefied petroleum gas Substances 0.000 description 1
- 239000007923 nasal drop Substances 0.000 description 1
- 229940100662 nasal drops Drugs 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000000041 non-steroidal anti-inflammatory agent Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 239000011112 polyethylene naphthalate Substances 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- 235000015961 tonic Nutrition 0.000 description 1
- 230000001256 tonic effect Effects 0.000 description 1
- 229960000716 tonics Drugs 0.000 description 1
- 239000000606 toothpaste Substances 0.000 description 1
Images
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
-
- 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
- B65D83/60—Contents and propellant separated
- B65D83/62—Contents and propellant separated by membrane, bag, or the like
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)
Description
11 底部(内袋)
12 胴部
13 蛇腹
14 首部
15 バルブ嵌合部
16 ピンチオフ部
17 溝
18a 第1内斜面
18b 第2内斜面
19a 第1外斜面
19b 第2外斜面
20 縮径部
21 受け座
22 拡径部
23 リブ
25 容器本体
26 バルブ
S 内袋と容器本体の間の空間
27 底部(容器本体)
28 胴部
29 肩部
30 首部
31 環状突起(容器本体)
32 ハウジング
33 ステム
34 マウンティングカップ
35 カバー
36 ガスケット
37 ハウジング保持部
38 深溝
39 外周部
40 フランジ
41 コーナ部
42 底面(マウンティングカップ)
43 環状突起(マウンティングカップ)
44 角部
S1 原液充填工程
G 原液
P 液面
S2 バルブ装着工程
S3 バルブ固着工程
45 噴射部材
46 二重エアゾール製品
47 肩カバー
48 スパウト
49 操作レバー
50 オーバーキャップ
52 二重エアゾール製品
53 胴部
54 肩部
55 ビード部
56 容器本体
57 内袋
58 胴部
59 縮径部
60 受け座
61 バルブ嵌合部
62 フランジ
64 バルブ
65 バルブ本体
66 マウンティングカップ
67 被せ部
68 外周壁
69 ハウジング保持部
70 底部(マウンティングカップ)
Claims (5)
- 上端近辺にバルブのマウンティングカップの外周面と嵌合する嵌合部を有し、下方に原液を充填する胴部を備え、前記嵌合部と胴部の間にそれらを連通する首部を備え、プロペラントをアンダーカップ充填する二重エアゾール製品の内袋であって、
前記首部が、上に向かって次第に縮径する縮径部と、その縮径部の上端から外向きに拡がり、バルブのマウンティングカップの底面の外周と当接する受け座とを備えており、
前記胴部の上端と縮径部の下端の間に上下方向に伸縮する蛇腹が介在しており、縮径部が蛇腹の傾斜よりも立ち上がっており、
前記首部にバルブのマウンティングカップを載置して押し下げたとき、縮径部が下端を中心にして内向きに傾き首部の容積が減少する、二重エアゾール製品の内袋。 - 前記嵌合部の上端が真っ直ぐ上に延びている請求項1記載の内袋。
- 前記嵌合部の上端から外向きにフランジが延びている請求項1記載の内袋。
- 前記嵌合部が胴部より小径であり、前記縮径部が肩部を兼ねている請求項1〜3のいずれかに記載の内袋。
- 上端に開口部を備えた有底筒状の容器本体と、その容器本体に収容される請求項1〜4のいずれかに記載の内袋と、その内袋に充填される原液と、前記容器と内袋の間に充填される噴射剤と、前記内袋の上端開口および容器の上端開口を塞ぐバルブとを備えている二重エアゾール製品。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009299183A JP5560035B2 (ja) | 2009-12-29 | 2009-12-29 | 内袋およびそれを用いた二重エアゾール製品 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009299183A JP5560035B2 (ja) | 2009-12-29 | 2009-12-29 | 内袋およびそれを用いた二重エアゾール製品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011136747A JP2011136747A (ja) | 2011-07-14 |
JP5560035B2 true JP5560035B2 (ja) | 2014-07-23 |
Family
ID=44348600
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009299183A Active JP5560035B2 (ja) | 2009-12-29 | 2009-12-29 | 内袋およびそれを用いた二重エアゾール製品 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5560035B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU2012350168A1 (en) * | 2011-12-05 | 2014-07-24 | Resilux | Plastic container for packing of filling product under pressure, and method for the manufacture thereof |
CN105980264B (zh) | 2013-12-03 | 2019-05-07 | 三谷阀门有限公司 | 喷雾器壳体机构以及具备该喷雾器壳体机构的喷雾式制品 |
WO2017055786A1 (en) * | 2015-10-01 | 2017-04-06 | Presspart Manufacturing Limited | Metered dose inhaler canister and shroud |
JP7021858B2 (ja) * | 2017-03-21 | 2022-02-17 | 株式会社ダイゾー | 二重エアゾール容器 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH594540A5 (ja) * | 1975-07-02 | 1978-01-13 | Aerosol Service Ag | |
JPS5548069A (en) * | 1978-09-25 | 1980-04-05 | Rhen Beteiligung Finanz | Method that fill twoochamber pressure tin and inject gas and inside vessel used for said method |
US4346743A (en) * | 1980-12-19 | 1982-08-31 | The Continental Group, Inc. | Product bag for aerosol container and method of utilizing the same to facilitate filling with propellant |
JP2931248B2 (ja) * | 1996-03-11 | 1999-08-09 | 武内プレス工業株式会社 | 二重構造エアゾール容器の製法 |
JP2008110807A (ja) * | 2006-10-31 | 2008-05-15 | Daizo:Kk | 二重エアゾール容器用の内袋および二重エアゾール容器ならびに二重エアゾール製品の製造法 |
-
2009
- 2009-12-29 JP JP2009299183A patent/JP5560035B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011136747A (ja) | 2011-07-14 |
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