JPH10500327A - 表面張力の低い液体に特に適した液滴ディスペンシング系 - Google Patents
表面張力の低い液体に特に適した液滴ディスペンシング系Info
- Publication number
- JPH10500327A JPH10500327A JP7529056A JP52905695A JPH10500327A JP H10500327 A JPH10500327 A JP H10500327A JP 7529056 A JP7529056 A JP 7529056A JP 52905695 A JP52905695 A JP 52905695A JP H10500327 A JPH10500327 A JP H10500327A
- Authority
- JP
- Japan
- Prior art keywords
- bottle
- liquid formulation
- bottle means
- dispensing system
- dispenser
- 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
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 28
- 238000000203 droplet dispensing Methods 0.000 title claims abstract description 8
- 239000012669 liquid formulation Substances 0.000 claims abstract description 46
- 239000012530 fluid Substances 0.000 claims abstract description 13
- 230000000694 effects Effects 0.000 claims abstract description 10
- 238000002360 preparation method Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims description 28
- 238000009472 formulation Methods 0.000 claims description 26
- 238000007906 compression Methods 0.000 claims description 18
- 230000006835 compression Effects 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 12
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 9
- 239000001301 oxygen Substances 0.000 claims description 9
- 229910052760 oxygen Inorganic materials 0.000 claims description 9
- 239000007789 gas Substances 0.000 claims description 6
- 229950011087 perflunafene Drugs 0.000 claims description 5
- UWEYRJFJVCLAGH-IJWZVTFUSA-N perfluorodecalin Chemical compound FC1(F)C(F)(F)C(F)(F)C(F)(F)[C@@]2(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)[C@@]21F UWEYRJFJVCLAGH-IJWZVTFUSA-N 0.000 claims description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 210000003739 neck Anatomy 0.000 claims 4
- 230000001737 promoting effect Effects 0.000 claims 3
- 230000005540 biological transmission Effects 0.000 claims 2
- 230000007935 neutral effect Effects 0.000 claims 1
- 239000003963 antioxidant agent Substances 0.000 description 5
- 235000006708 antioxidants Nutrition 0.000 description 5
- 239000011261 inert gas Substances 0.000 description 5
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 3
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
- 230000008901 benefit Effects 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- UCTWMZQNUQWSLP-VIFPVBQESA-N (R)-adrenaline Chemical compound CNC[C@H](O)C1=CC=C(O)C(O)=C1 UCTWMZQNUQWSLP-VIFPVBQESA-N 0.000 description 2
- 229930182837 (R)-adrenaline Natural products 0.000 description 2
- KBPLFHHGFOOTCA-UHFFFAOYSA-N 1-Octanol Chemical compound CCCCCCCCO KBPLFHHGFOOTCA-UHFFFAOYSA-N 0.000 description 2
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- CIWBSHSKHKDKBQ-JLAZNSOCSA-N Ascorbic acid Chemical compound OC[C@H](O)[C@H]1OC(=O)C(O)=C1O CIWBSHSKHKDKBQ-JLAZNSOCSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- ZTHYODDOHIVTJV-UHFFFAOYSA-N Propyl gallate Chemical compound CCCOC(=O)C1=CC(O)=C(O)C(O)=C1 ZTHYODDOHIVTJV-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- OSASVXMJTNOKOY-UHFFFAOYSA-N chlorobutanol Chemical compound CC(C)(O)C(Cl)(Cl)Cl OSASVXMJTNOKOY-UHFFFAOYSA-N 0.000 description 2
- OCUJLLGVOUDECM-UHFFFAOYSA-N dipivefrin Chemical compound CNCC(O)C1=CC=C(OC(=O)C(C)(C)C)C(OC(=O)C(C)(C)C)=C1 OCUJLLGVOUDECM-UHFFFAOYSA-N 0.000 description 2
- 229960000966 dipivefrine Drugs 0.000 description 2
- 229960005139 epinephrine Drugs 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- IXHBTMCLRNMKHZ-LBPRGKRZSA-N levobunolol Chemical compound O=C1CCCC2=C1C=CC=C2OC[C@@H](O)CNC(C)(C)C IXHBTMCLRNMKHZ-LBPRGKRZSA-N 0.000 description 2
- 229960000831 levobunolol Drugs 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229960001802 phenylephrine Drugs 0.000 description 2
- SONNWYBIRXJNDC-VIFPVBQESA-N phenylephrine Chemical compound CNC[C@H](O)C1=CC=CC(O)=C1 SONNWYBIRXJNDC-VIFPVBQESA-N 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- WRIDQFICGBMAFQ-UHFFFAOYSA-N (E)-8-Octadecenoic acid Natural products CCCCCCCCCC=CCCCCCCC(O)=O WRIDQFICGBMAFQ-UHFFFAOYSA-N 0.000 description 1
- LQJBNNIYVWPHFW-UHFFFAOYSA-N 20:1omega9c fatty acid Natural products CCCCCCCCCCC=CCCCCCCCC(O)=O LQJBNNIYVWPHFW-UHFFFAOYSA-N 0.000 description 1
- QSBYPNXLFMSGKH-UHFFFAOYSA-N 9-Heptadecensaeure Natural products CCCCCCCC=CCCCCCCCC(O)=O QSBYPNXLFMSGKH-UHFFFAOYSA-N 0.000 description 1
- 239000004255 Butylated hydroxyanisole Substances 0.000 description 1
- 239000004322 Butylated hydroxytoluene Substances 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- 241000893640 Carcharhinus longimanus Species 0.000 description 1
- 206010020751 Hypersensitivity Diseases 0.000 description 1
- QAQJMLQRFWZOBN-LAUBAEHRSA-N L-ascorbyl-6-palmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@H](O)[C@H]1OC(=O)C(O)=C1O QAQJMLQRFWZOBN-LAUBAEHRSA-N 0.000 description 1
- 239000011786 L-ascorbyl-6-palmitate Substances 0.000 description 1
- ZQPPMHVWECSIRJ-UHFFFAOYSA-N Oleic acid Natural products CCCCCCCCC=CCCCCCCCC(O)=O ZQPPMHVWECSIRJ-UHFFFAOYSA-N 0.000 description 1
- 239000005642 Oleic acid Substances 0.000 description 1
- DWAQJAXMDSEUJJ-UHFFFAOYSA-M Sodium bisulfite Chemical compound [Na+].OS([O-])=O DWAQJAXMDSEUJJ-UHFFFAOYSA-M 0.000 description 1
- YTPLMLYBLZKORZ-UHFFFAOYSA-N Thiophene Chemical compound C=1C=CSC=1 YTPLMLYBLZKORZ-UHFFFAOYSA-N 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000007815 allergy Effects 0.000 description 1
- 239000013011 aqueous formulation Substances 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 235000010323 ascorbic acid Nutrition 0.000 description 1
- 239000011668 ascorbic acid Substances 0.000 description 1
- 229960005070 ascorbic acid Drugs 0.000 description 1
- 235000010385 ascorbyl palmitate Nutrition 0.000 description 1
- 235000019282 butylated hydroxyanisole Nutrition 0.000 description 1
- CZBZUDVBLSSABA-UHFFFAOYSA-N butylated hydroxyanisole Chemical compound COC1=CC=C(O)C(C(C)(C)C)=C1.COC1=CC=C(O)C=C1C(C)(C)C CZBZUDVBLSSABA-UHFFFAOYSA-N 0.000 description 1
- 229940043253 butylated hydroxyanisole Drugs 0.000 description 1
- 235000010354 butylated hydroxytoluene Nutrition 0.000 description 1
- 229940095259 butylated hydroxytoluene Drugs 0.000 description 1
- BVKZGUZCCUSVTD-UHFFFAOYSA-N carbonic acid Chemical compound OC(O)=O BVKZGUZCCUSVTD-UHFFFAOYSA-N 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229960004926 chlorobutanol Drugs 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 239000012611 container material Substances 0.000 description 1
- GVJHHUAWPYXKBD-UHFFFAOYSA-N d-alpha-tocopherol Natural products OC1=C(C)C(C)=C2OC(CCCC(C)CCCC(C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-UHFFFAOYSA-N 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 238000010828 elution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 235000019441 ethanol Nutrition 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- QXJSBBXBKPUZAA-UHFFFAOYSA-N isooleic acid Natural products CCCCCCCC=CCCCCCCCCC(O)=O QXJSBBXBKPUZAA-UHFFFAOYSA-N 0.000 description 1
- 229910052743 krypton Inorganic materials 0.000 description 1
- DNNSSWSSYDEUBZ-UHFFFAOYSA-N krypton atom Chemical compound [Kr] DNNSSWSSYDEUBZ-UHFFFAOYSA-N 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 230000005499 meniscus Effects 0.000 description 1
- 239000002052 molecular layer Substances 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- ZQPPMHVWECSIRJ-KTKRTIGZSA-N oleic acid Chemical compound CCCCCCCC\C=C/CCCCCCCC(O)=O ZQPPMHVWECSIRJ-KTKRTIGZSA-N 0.000 description 1
- LGUZHRODIJCVOC-UHFFFAOYSA-N perfluoroheptane Chemical compound FC(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F LGUZHRODIJCVOC-UHFFFAOYSA-N 0.000 description 1
- QKENRHXGDUPTEM-UHFFFAOYSA-N perfluorophenanthrene Chemical compound FC1(F)C(F)(F)C(F)(F)C(F)(F)C2(F)C3(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C3(F)C(F)(F)C(F)(F)C21F QKENRHXGDUPTEM-UHFFFAOYSA-N 0.000 description 1
- 239000000546 pharmaceutical excipient Substances 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- RWPGFSMJFRPDDP-UHFFFAOYSA-L potassium metabisulfite Chemical compound [K+].[K+].[O-]S(=O)S([O-])(=O)=O RWPGFSMJFRPDDP-UHFFFAOYSA-L 0.000 description 1
- 229940043349 potassium metabisulfite Drugs 0.000 description 1
- 235000010263 potassium metabisulphite Nutrition 0.000 description 1
- 239000003755 preservative agent Substances 0.000 description 1
- 235000010388 propyl gallate Nutrition 0.000 description 1
- 239000000473 propyl gallate Substances 0.000 description 1
- 229940075579 propyl gallate Drugs 0.000 description 1
- 229910052704 radon Inorganic materials 0.000 description 1
- SYUHGPGVQRZVTB-UHFFFAOYSA-N radon atom Chemical compound [Rn] SYUHGPGVQRZVTB-UHFFFAOYSA-N 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 235000010267 sodium hydrogen sulphite Nutrition 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- SKIVFJLNDNKQPD-UHFFFAOYSA-N sulfacetamide Chemical compound CC(=O)NS(=O)(=O)C1=CC=C(N)C=C1 SKIVFJLNDNKQPD-UHFFFAOYSA-N 0.000 description 1
- 229960002673 sulfacetamide Drugs 0.000 description 1
- 239000000375 suspending agent Substances 0.000 description 1
- 235000010384 tocopherol Nutrition 0.000 description 1
- 229960001295 tocopherol Drugs 0.000 description 1
- 229930003799 tocopherol Natural products 0.000 description 1
- 239000011732 tocopherol Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 description 1
- GVJHHUAWPYXKBD-IEOSBIPESA-N α-tocopherol Chemical compound OC1=C(C)C(C)=C2O[C@@](CCC[C@H](C)CCC[C@H](C)CCCC(C)C)(C)CCC2=C1C GVJHHUAWPYXKBD-IEOSBIPESA-N 0.000 description 1
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
- B65D83/771—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a flexible bag or a deformable membrane or diaphragm
-
- 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
- B65D47/00—Closures with filling and discharging, or with discharging, devices
- B65D47/04—Closures with discharging devices other than pumps
- B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
- B65D47/18—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages for discharging drops; Droppers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Details Of Rigid Or Semi-Rigid Containers (AREA)
Abstract
Description
Claims (1)
- 【特許請求の範囲】 1.表面張力が特定値よりも低い液体製剤; 液体製剤を液滴としてディスペンスするためのチップ手段; チップ手段に通じている圧縮可能な内部ボトル手段であって、液体製剤を収容 するためと、内部ボトル手段の非圧縮時に液体製剤が内部ボトル手段からチップ 手段を通って流出するのを防止するためとの手段;および 内部ボトル手段の周囲に配置された外部ボトル手段であって、液体製剤をチッ プ手段を通して押し出すように内部ボトル手段を圧縮するための手段 から成る液滴ディスペンシング系。 2.液体製剤表面張力の特定値が約25dyne/cm未満であり、内部ボトル手段 の容積が約4ml未満である請求項1記載のディスペンシング系。 3.液体製剤がパーフルオロデカリンを含有する請求項2記載のディスペンシ ング系。 4.内部および外部ボトル手段が、それらのネック部分で共に封止されており 、それぞれが、互いに離れて位置するボディ部分を有する請求項2記載のディス ペンシング系。 5.液体製剤が光感受性であり、内部ボトル手段が不透明材料から成る請求項 4記載のディスペンシング系。 6.液体製剤が酸素感受性であり、内部および外部ボトル手段ボディ間に不活 性ガスを充填した請求項1記載のディスペンシング系。 7.外部ボトル手段の圧縮時に内部および外部ボトル手段のボディどうしの接 触を防止するための手段を更に有する請求項4記載のディスペンシング系。 8.外部ボトル手段においてアコーディオン状の折畳を限定するという、外部 ボトル手段の圧縮を促進するための手段を更に有する請求項1記載のディスペン シング系。 9.内部ボトル手段と外部ボトル手段との間に配置された、該手段間にエアク ッションを提供するためのダイヤフラム手段を更に有する請求項1記載のディス ペンシング系。 10.内部ボトル手段が、硬質壁部分および圧縮可能部分を有する請求項1記 載のディスペンシング系。 11.液体製剤を液滴としてディスペンスするためのチップ手段; チップ手段に通じている内部ボトル手段であって、液体を収容するためと、内 部ボトル手段の圧縮時に液体をチップ手段を通して押し出すためとの手段; 圧縮可能な外部ボトル手段であって、外部ボトル手段の内表面積が内部ボトル 手段の外表面積がよりも大きいことによって生じる流体圧効果を内部ボトル手段 の圧縮に利用するための手段;および 内部ボトル手段と外部ボトル手段との間に入れた圧媒流体 から成る液滴製剤ディスペンサー。 12.外部ボトル手段が内部ボトル手段を包囲する請求項11記載のディスペ ンサー。 13.外部ボトル手段においてアコーディオン状の折畳を限定するという、外 部ボトル手段の圧縮を促進するための手段を更に有する請求項12記載のディス ペンサー。 14.内部ボトル手段が、硬質壁部分および圧縮可能部分を有する請求項11 記載のディスペンシング系。 15.内部および外部ボトル手段が、それらのネック部分で共に封止されてお り、それぞれが、互いに離れて位置するボディ部分を有する請求項12記載のデ ィスペンシング系。 16.液体製剤が光感受性であり、内部ボトル手段が不透明材料から成る請求 項11記載のディスペンシング系。 17.液体製剤が酸素感受性であり、内部および外部ボトル手段ボディ間に不 活性ガスを充填した請求項11記載のディスペンシング系。 18.外部ボトル手段の圧縮時に内部および外部ボトル手段のボディどうしの 接触を防止するための手段を更に有する請求項11記載のディスペンシング系。 19.内部ボトル手段と外部ボトル手段との間に配置された、該手段間にエア クッションを提供するためのダイヤフラム手段を更に有する請求項11記載のデ ィ スペンシング系。 20.内部および外部ボトル手段間の容積は空気が占めており、外部ボトル手 段の圧縮により内部ボトルに加えられる圧力を調節するための、外部ボトル壁に 配置された操作手段を更に有する請求項1記載のディスペンシング系。 21.表面張力が特定値よりも低い液体製剤を液滴としてディスペンスするた めのチップ手段; チップ手段に通じている圧縮可能な内部ボトル手段であって、液体製剤を収容 するためと、内部ボトル手段の非圧縮時に液体製剤が内部ボトル手段からチップ 手段を通って流出するのを防止するためとの手段;および 内部ボトル手段の周囲に配置された外部ボトル手段であって、液体製剤をチッ プ手段を通して押し出すように内部ボトル手段を圧縮するための、手で圧縮する 手段 から成る液滴ディスペンサー。 22.液体製剤表面張力の特定値が約25dyne/cm未満であり、内部ボトル手 段の容積が約4ml未満である請求項21記載のディスペンサー。 23.内部および外部ボトル手段が、それらのネック部分で共に封止されてお り、それぞれが、互いに離れて位置するボディ部分を有する請求項21記載のデ ィスペンサー。 24.液体製剤が光感受性であり、内部ボトル手段が光透過を防止する請求項 23記載のディスペンサー。 25.液体製剤が酸素感受性であり、内部および外部ボトル手段ボディ間に不 活性ガスを充填した請求項23記載のディスペンサー。 26.外部ボトル手段の圧縮時に内部および外部ボトル手段のボディどうしの 接触を防止するための手段を更に有する請求項21記載のディスペンサー。 27.外部ボトル手段においてアコーディオン状の折畳を限定するという、外 部ボトル手段の圧縮を促進するための手段を更に有する請求項21記載のディス ペンサー。 28.内部ボトル手段と外部ボトル手段との間に配置された、該手段間にエア クッションを提供するためのダイヤフラム手段を更に有する請求項21記載のデ ィスペンサー。 29.液体製剤を液滴としてディスペンスするためのチップ手段; チップ手段に通じている内部ボトル手段であって、液体製剤を収容するためと 、内部ボトル手段の圧縮時に液体製剤をチップ手段を通して押し出すためとの手 段; 内部ボトル手段の圧縮を促進するための手段;および 内部ボトル手段の周囲に配置された、内部ボトル手段を圧縮するための外部ボ トル手段 から成る液滴ディスペンサー系。 30.内部ボトル手段の圧縮を促進するための手段が、内部ボトル手段のアコ ーディオン状の折畳から成る請求項29記載の液滴ディスペンサー。 31.液体製剤の表面張力が約25dyne/cm未満であり、内部ボトル手段の容 積が約4ml未満である請求項29記載のディスペンシング系。 32.内部および外部ボトル手段が、それらのネック部分で共に封止されてお り、それぞれが、互いに離れて位置するボディ部分を有する請求項29記載のデ ィスペンシング系。 33.液体製剤が光感受性であり、ディスペンシング系が、光透過を防止する ための、内部ボトル手段から離れて配置されたバリアを更に有する請求項32記 載のディスペンシング系。 34.液体製剤が酸素感受性であり、内部および外部ボトル手段ボディ間に不 活性ガスを充填した請求項32記載のディスペンシング系。 35.外部ボトル手段の圧縮時に内部および外部ボトル手段のボディどうしの 接触を防止するための手段を更に有する請求項29記載のディスペンシング系。 36.外部ボトル手段においてアコーディオン状の折畳を限定するという、外 部ボトル手段の圧縮を促進するための手段を更に有する請求項29記載のディス ペンシング系。 37.内部ボトル手段が、硬質壁部分および圧縮可能部分を有する請求項29 記載のディスペンシング系。 38.内部ボトル手段と外部ポトル手段との接触を防止するための手段が、硬 質円筒から成る請求項7記載のディスペンシング系。 39.流体の硬質円筒透過を促進するための、硬質円筒に配置された孔手段を 更に有する請求項38記載のディスペンシング系。 40.内部ボトル手段と外部ボトル手段との接触を防止するための手段が、硬 質円筒から成る請求項26記載のディスペンサー。 41.流体の硬質円筒透過を促進するための、硬質円筒に配置された孔手段を 更に有する請求項40記載のディスペンサー。 42.内部ボトル手段と外部ボトル手段との接触を防止するための手段が、硬 質円筒から成る請求項35記載のディスペンサー。 43.流体の硬質円筒透過を促進するための、硬質円筒に配置された孔手段を 更に有する請求項42記載のディスペンサー。
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US08/238,462 US5497910A (en) | 1994-05-05 | 1994-05-05 | Dropwise liquid dispensing system particularly suitable for liquids having low surface tension |
| US08/238,462 | 1994-05-05 | ||
| PCT/US1995/005461 WO1995030606A1 (en) | 1994-05-05 | 1995-05-03 | Dropwise liquid dispensing system particularly suitable for liquids having low surface tension |
Related Child Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006262838A Division JP2007054639A (ja) | 1994-05-05 | 2006-09-27 | 表面張力の低い液体に特に適した液滴ディスペンシング容器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH10500327A true JPH10500327A (ja) | 1998-01-13 |
| JP3883207B2 JP3883207B2 (ja) | 2007-02-21 |
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP52905695A Expired - Fee Related JP3883207B2 (ja) | 1994-05-05 | 1995-05-03 | 表面張力の低い液体に特に適した液滴ディスペンシング系 |
| JP2006262838A Pending JP2007054639A (ja) | 1994-05-05 | 2006-09-27 | 表面張力の低い液体に特に適した液滴ディスペンシング容器 |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2006262838A Pending JP2007054639A (ja) | 1994-05-05 | 2006-09-27 | 表面張力の低い液体に特に適した液滴ディスペンシング容器 |
Country Status (6)
| Country | Link |
|---|---|
| US (2) | US5497910A (ja) |
| EP (1) | EP0758997A1 (ja) |
| JP (2) | JP3883207B2 (ja) |
| AU (1) | AU684639B2 (ja) |
| CA (1) | CA2189447A1 (ja) |
| WO (1) | WO1995030606A1 (ja) |
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| US4550866A (en) * | 1983-09-06 | 1985-11-05 | Moore Lawrence F | Ocular dispenser |
| JPS60158070A (ja) * | 1984-01-25 | 1985-08-19 | 株式会社アルファ技研 | 容器 |
| US4760937A (en) * | 1986-06-16 | 1988-08-02 | Evezich Paul D | Squeezable device for ejecting retained materials |
| US4909416A (en) * | 1986-06-16 | 1990-03-20 | Evezich Paul D | Device for containing and dispensing flowable materials |
| US5012956A (en) * | 1989-08-07 | 1991-05-07 | Stoody William R | Squeeze bottle with bag, dispensing system |
| US5108007A (en) * | 1990-03-09 | 1992-04-28 | Allergan, Inc. | Valve controlled squeezable fluid dispenser |
| DE4221256C2 (de) * | 1992-06-26 | 1997-07-10 | Lancaster Group Ag | Galenische Zusammensetzung für die topische Anwendung |
| KR940002140A (ko) * | 1992-07-03 | 1994-02-16 | 히로세 유끼하루 | 저점도 액체용 복합용기와 그 제조방법 |
| DE4332885A1 (de) * | 1992-09-28 | 1994-03-31 | Colgate Palmolive Co | Eindrückbarer Abgabebehälter für fließfähige Stoffe |
| FR2700316B1 (fr) * | 1993-01-08 | 1995-03-31 | Merck Sharp & Dohme | Dispositif pour distribuer goutte-à-goutte un liquide médicamenteux ou cosmétique contenu dans un flacon souple. |
| US5497910A (en) * | 1994-05-05 | 1996-03-12 | Allergan, Inc. | Dropwise liquid dispensing system particularly suitable for liquids having low surface tension |
-
1994
- 1994-05-05 US US08/238,462 patent/US5497910A/en not_active Expired - Fee Related
-
1995
- 1995-05-03 AU AU24328/95A patent/AU684639B2/en not_active Ceased
- 1995-05-03 CA CA002189447A patent/CA2189447A1/en not_active Abandoned
- 1995-05-03 JP JP52905695A patent/JP3883207B2/ja not_active Expired - Fee Related
- 1995-05-03 WO PCT/US1995/005461 patent/WO1995030606A1/en not_active Ceased
- 1995-05-03 EP EP95918363A patent/EP0758997A1/en not_active Ceased
- 1995-11-13 US US08/534,288 patent/US5664704A/en not_active Expired - Fee Related
-
2006
- 2006-09-27 JP JP2006262838A patent/JP2007054639A/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001328687A (ja) * | 2000-05-24 | 2001-11-27 | Sato Corp | 容器用ラベル及び押出容器 |
| JP2003010286A (ja) * | 2001-06-28 | 2003-01-14 | Terumo Corp | 輸液用容器 |
Also Published As
| Publication number | Publication date |
|---|---|
| US5497910A (en) | 1996-03-12 |
| JP3883207B2 (ja) | 2007-02-21 |
| US5664704A (en) | 1997-09-09 |
| CA2189447A1 (en) | 1995-11-16 |
| AU2432895A (en) | 1995-11-29 |
| JP2007054639A (ja) | 2007-03-08 |
| EP0758997A1 (en) | 1997-02-26 |
| AU684639B2 (en) | 1997-12-18 |
| WO1995030606A1 (en) | 1995-11-16 |
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