WO2018168587A1 - 充填済みシリンジ、および樹脂組成物の保存方法 - Google Patents
充填済みシリンジ、および樹脂組成物の保存方法 Download PDFInfo
- Publication number
- WO2018168587A1 WO2018168587A1 PCT/JP2018/008653 JP2018008653W WO2018168587A1 WO 2018168587 A1 WO2018168587 A1 WO 2018168587A1 JP 2018008653 W JP2018008653 W JP 2018008653W WO 2018168587 A1 WO2018168587 A1 WO 2018168587A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- syringe
- resin composition
- plunger
- filled
- filled syringe
- 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.)
- Ceased
Links
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
- B65D83/76—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston
- B65D83/765—Containers or packages with special means for dispensing contents for dispensing fluent contents by means of a piston the piston being a follower-piston and the dispensing means comprising a hand-operated pressure device at the opposite part of the container
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/28—Syringe ampoules or carpules, i.e. ampoules or carpules provided with a needle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
- A61M5/178—Syringes
- A61M5/31—Details
- A61M5/3129—Syringe barrels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C17/00—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces
- B05C17/005—Hand tools or apparatus using hand held tools, for applying liquids or other fluent materials to, for spreading applied liquids or other fluent materials on, or for partially removing applied liquids or other fluent materials from, surfaces for discharging material from a reservoir or container located in or on the hand tool through an outlet orifice by pressure without using surface contacting members like pads or brushes
- B05C17/00593—Hand tools of the syringe type
Definitions
- the present disclosure relates to a syringe filled with a resin composition and a method for storing the resin composition.
- the resin composition for sealing may be frozen and transported after being filled into a syringe before shipping.
- the plunger is filled so that the sealing resin composition does not come into contact with the air by touching the liquid level of the sealing resin composition (for example, Patent Document 1).
- An object of the present disclosure is to provide a filled syringe that can suppress generation of voids between the resin composition and the inner surface of the syringe, and a method for storing the resin composition.
- the inventors provide a space between the plunger and the resin during storage, and move bubbles generated between the resin composition and the syringe inner surface that are generated during thawing to a space between the plunger and the resin.
- the bubbles can be prevented from remaining as voids between the resin composition and the inner surface of the syringe when the resin composition is used.
- the present disclosure relates to a filled syringe that has solved the above-described problems by having the following configuration, and a method for storing a resin composition.
- a syringe, a plunger, and a resin composition when the longitudinal direction of the syringe is a vertical direction and the plunger is above the resin composition, the position of the upper liquid surface of the resin composition The ratio of the cross-sectional area of the plunger at the same position as the upper liquid surface of the resin composition to the cross-sectional area surrounded by the inner surface of the syringe is 95% or less.
- the filled syringe according to [1] wherein the temperature of the resin composition is -60 to 0 ° C.
- filled syringe of the present disclosure (hereinafter referred to as “filled syringe”) includes a syringe, a plunger, and a resin composition. And when the longitudinal direction of this syringe is a vertical direction and the plunger in the syringe is on the upper side of the resin composition, it is surrounded by the inner surface of the syringe at the position of the upper liquid surface of the resin composition.
- the ratio of the cross-sectional area of the plunger (hereinafter referred to as “plunger cross-sectional area” as appropriate) to the cross-sectional area (hereinafter referred to as “syringe cross-sectional area” as appropriate) at the same position as the upper liquid surface of the resin composition, 95% or less.
- FIG. 1 shows an example of a conceptual diagram of a longitudinal section of a filled syringe of the present disclosure.
- the filled syringe 1 of the present disclosure includes a syringe 10, a plunger 20, and a resin composition 30.
- the syringe 10 is surrounded by the inner surface 11 of the syringe 10 at the position of the liquid surface 31 above the resin composition.
- the ratio of the plunger cross-sectional area 25 of the plunger 20 at the same position as the liquid level 31 on the upper side of the resin composition to the syringe cross-sectional area 35 is 95% or less.
- the filled syringe 1 has a space 60 between the plunger 20 in the syringe 10 and the upper liquid surface 31 of the resin composition 30.
- the volume of the space 60 By expanding the volume of the space 60 to a specific amount or more, generation of bubbles when the resin composition 30 is thawed can be suppressed. That is, even if bubbles are generated between the syringe inner surface 11 and the resin composition 30, the bubbles move to the space 60.
- the head cap 40 When using a filled syringe, after returning the temperature of the filled syringe 1 to room temperature, the head cap 40 is removed, and the plunger 20 is pushed downward with a rod (not shown). Thus, air can be discharged
- the plunger 20 is not particularly limited as long as it has a function of pushing out the resin composition 30 in the syringe 10 to the needle side.
- the plunger 20 may be referred to as a piston or the like.
- the position of the interface excluding the fillet is the liquid surface 31 on the upper part of the resin composition 30.
- the temperature of the filled syringe 1 is preferably ⁇ 60 to 0 ° C., more preferably ⁇ 20 ° C. or less, and further preferably ⁇ 40 ° C. or less, from the viewpoint of ease of exerting the effect of the present disclosure.
- the interval between the upper liquid surface 31 of the resin composition 30 and the position where the wiper 21 of the plunger 20 contacts the inner surface 11 of the syringe 10 is preferably Is 0.2 mm or more, more preferably 1 mm or more.
- the wiper 21 refers to the tip end portion (the lower end portion in FIG. 1) of the plunger 20.
- the characteristics of the resin composition 30 are not particularly limited.
- the resin composition 30 may be insulative or conductive.
- a resin composition containing at least one member of the group consisting of an epoxy resin and an acrylic resin is preferable because the effects of the present disclosure are easily exhibited.
- the material of the syringe 10 is not particularly limited. However, from the viewpoint of the durability of the syringe, it is preferably made of polypropylene or polyethylene, more preferably made of polypropylene.
- the contents of the syringe, from the viewpoint of exhibiting ease of the effect of the present disclosure is 3cm 3, 5cm 3, 10cm 3 , 30cm 3, 50cm 3 or 55cm 3 or more.
- the material of the plunger 20 is preferably PP or PE from the viewpoint of durability. Moreover, from the viewpoint of the extrudability of the resin composition 30, the distal end portion (the lower end portion in FIG. 1) of the plunger 20 is preferably conical or flat.
- the liquid level-plunger height is the distance between the liquid level 31 on the top of the resin composition 30 and the position where the wiper 21 of the plunger 25 contacts the inner surface 11 of the syringe 10 in FIG.
- a syringe an EFD syringe (Optimum series, mainly 30 cm 3 ) was used.
- PP indicates polypropylene
- PE indicates polyethylene.
- the liquid surface-plunger height was measured with an Olympus measuring microscope.
- tip of the plunger used in Example 7 and 8 described in Table 2 was near flat, the inclination was hardly recognized between the plunger outer periphery to the center part. Therefore, the liquid level-space area could not be calculated.
- Plunger type 1 5112PE 30CC / 55CC NO-DRIP WIPER PISTON (EFD)
- Plunger type 1 5112PE 30CC / 55CC NO-DRIP WIPER PISTON (EFD) 2: In-house plunger shown in FIG. 2: 5196PRS CARTRIDGE PRUNGER WITH SKIRT (manufactured by SEMCO) 4: 5111PE 10cc SMOOTH FLOW WIPER PISTON (EFD)
- Comparative Example 3 Even in Comparative Example 3 in which the liquid level-space area was 4% (the ratio of the plunger cross-sectional area 25 in FIG. 1 was 96%), voids and discharge interruption occurred. In Comparative Example 4 in which the liquid level-space area was 4% (the ratio of the plunger cross-sectional area 25 in FIG. 1 was 96%), a discharge failure occurred.
- the difference between Comparative Example 3 and Comparative Example 4 is the storage temperature. In Comparative Example 3, the resin composition stored at a lower temperature was completely discharged and voids were generated.
- a resin composition a liquid epoxy resin and a curing agent (at least one selected from the group consisting of amine-based, phenol-based, and acid anhydride-based), Similar results were obtained when a resin composition containing dispersed silica filler was used.
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Coating Apparatus (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
Description
〔1〕シリンジ、プランジャ、および樹脂組成物を含み、前記シリンジの長手方向が鉛直方向であり、かつ、プランジャが前記樹脂組成物より上側にあるとき、前記樹脂組成物の上部の液面の位置にあるシリンジの内面で囲まれた、横断面積に対する、前記樹脂組成物の上部の液面と同位置でのプランジャの横断面積の割合が、95%以下である、充填済みシリンジ。
〔2〕前記請求項樹脂組成物の温度が、-60~0℃である、上記〔1〕の充填済みシリンジ。
〔3〕前記樹脂組成物の上部の前記液面と、前記プランジャワイパーが前記シリンジの前記内面と接する位置と、の間隔が、0.2mm以上である、上記〔1〕または〔2〕の充填済みシリンジ。
〔4〕前記樹脂組成物が、エポキシ樹脂およびアクリル樹脂からなる群の少なくとも1種を含む、上記〔1〕~〔3〕のいずれかの充填済みシリンジ。
〔5〕前記シリンジが、ポリプロピレン製またはポリエチレン製である、上記〔1〕~〔4〕のいずれかの充填済みシリンジ。
〔6〕前記プランジャの先端が、円錐形またはフラット形である、上記〔1〕~〔5〕のいずれかの充填済みシリンジ。
〔7〕前記シリンジの内容量が、3cm3、5cm3、10cm3、30cm3、50cm3、または55cm3以上である、上記〔1〕~〔6〕のいずれか記載の充填済みシリンジ。
〔8〕上記〔1〕~〔7〕のいずれかの充填済みシリンジを使用する、樹脂組成物の保存方法。
新中村化学工業社製液状アクリル樹脂(品名:A-DCP):41.9質量部に、シリカフィラー58質量部を、ロールミルで分散した。そして、得られたアクリル樹脂とシリカフィラーとの混合物に、硬化剤として有機化酸化物:0.1質量部を、配合した。
表1および2に示す条件で、シリンジに、樹脂組成物を充填した。その後、プランジャをシリンジ内に上から挿入した。このようにして、充填済みシリンジが作製された。表1および2に、使用したシリンジ材質、シリンジサイズ、プランジャ種類、充填量、保管温度、液面-空間面積、および液面-プランジャ高さを示す。ここで、液面-空間面積は、図1の、シリンジ断面積35と、プランジャ断面積25との差の、シリンジ断面積35に対する割合(単位:%)である。液面-プランジャ高さは、図1の、樹脂組成物30の上部の液面31と、プランジャ25のワイパー21がシリンジ10の内面11と接する位置と、の間隔である。シリンジとして、EFD社製シリンジ(Optimumシリーズ、主に30cm3)を使用した。ここで、シリンジ材質として、PPは、ポリプロピレンを、そして、PEは、ポリエチレンを示す。液面-プランジャ高さは、オリンパス製測定顕微鏡により、測定した。なお、表2に記載した実施例7および8で用いられたプランジャの先端がフラットに近かったため、プランジャ外周から中心部までの間に、傾斜がほとんど認められなかった。そのため、液面-空間面積の算出ができなかった。ただし、樹脂組成物の上部の液面と、プランジャと、の間には、空間が存在していた。また、その液面―プランジャ間の高さは、1mmであった。このことから、そのシリンジ断面積に対する、そのプランジャの断面積の割合は、95%以下であると推測された。
表1、2に示す保管温度で、充填済みシリンジを、4時間以上、冷凍保持した。冷凍保持した充填済みシリンジを、常温で1時間保持した。その後、充填済シリンジ中のボイドの有無を、目視観察により、評価した。表1、2に、結果を示す。
表1、2に示す保管温度で、充填済みシリンジを、4時間以上、冷凍保持した。冷凍保持した充填済みシリンジを、常温で1時間保持した。その後、プランジャを押し込み充填済シリンジに、25Gニードルを装着し、株式会社サンエイテック製卓上型液剤塗布ロボット2000Nシリーズを用いて、シリンジ内部の樹脂組成物が全て吐出されるまで、樹脂組成物のラインを描いた。ラインの途切れの有無を、目視観察により、評価した。表1、2に、結果を示す。
1:5112PE 30CC/55CC NO-DRIP WIPER PISTON(EFD)
2:図2に示されている内製プランジャ
3:5196PRS CARTRIDGE PLUNGER WITH SKIRT(SEMCO製)
4:5111PE 10cc SMOOTH FLOW WIPER PISTON(EFD)
10 シリンジ
11 シリンジの内面
20 プランジャ
21 プランジャのワイパー
25 樹脂組成物の上部の液面31と同位置のプランジャの断面積
30 樹脂組成物
31 樹脂組成物の上部の液面
35 樹脂組成物の上部の液面31の位置のシリンジの内面11の断面積
40 ヘッドキャップ
50 ニードルキャップ
60 空間
Claims (8)
- シリンジ、プランジャ、および樹脂組成物を含み、前記シリンジの長手方向が鉛直方向であり、かつ、前記プランジャが前記樹脂組成物より上側にあるとき、前記樹脂組成物の上部の液面の位置にある、シリンジの内面で囲まれた、横断面積に対する、前記樹脂組成物の上部の液面と同位置でのプランジャの横断面積の割合が、95%以下である、充填済みシリンジ。
- 前記樹脂組成物の温度が、-60~0℃である、請求項1記載の充填済みシリンジ。
- 前記樹脂組成物の上部の前記液面と、前記プランジャのワイパーが前記シリンジの前記内面と接する位置と、の間隔が、0.2mm以上である、請求項1または2記載の充填済みシリンジ。
- 前記樹脂組成物が、エポキシ樹脂およびアクリル樹脂からなる群の少なくとも1種を含む、請求項1~3のいずれか1項記載の充填済みシリンジ。
- 前記シリンジが、ポリプロピレン製またはポリエチレン製である、請求項1~4のいずれか1項記載の充填済みシリンジ。
- 前記プランジャの先端が、円錐形またはフラット形である、請求項1~5のいずれか1項記載の充填済みシリンジ。
- 前記シリンジの内容量が、3cm3、5cm3、10cm3、30cm3、50cm3、または55cm3以上である、請求項1~6のいずれか1項記載の充填済みシリンジ。
- 請求項1~7のいずれか1項記載の充填済みシリンジを使用する、樹脂組成物の保存方法。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201880008920.4A CN110234439B (zh) | 2017-03-13 | 2018-03-06 | 预装注射器及树脂组合物的保存方法 |
| KR1020197022217A KR102459014B1 (ko) | 2017-03-13 | 2018-03-06 | 충전된 시린지 및 수지 조성물의 보존 방법 |
| US16/490,310 US20200001011A1 (en) | 2017-03-13 | 2018-03-06 | Prefilled syringe and preservation method for resin composite |
| JP2019505913A JP6872265B2 (ja) | 2017-03-13 | 2018-03-06 | 充填済みシリンジ、および樹脂組成物の保存方法 |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017-047609 | 2017-03-13 | ||
| JP2017047609 | 2017-03-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| WO2018168587A1 true WO2018168587A1 (ja) | 2018-09-20 |
Family
ID=63523117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/JP2018/008653 Ceased WO2018168587A1 (ja) | 2017-03-13 | 2018-03-06 | 充填済みシリンジ、および樹脂組成物の保存方法 |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20200001011A1 (ja) |
| JP (1) | JP6872265B2 (ja) |
| KR (1) | KR102459014B1 (ja) |
| CN (1) | CN110234439B (ja) |
| TW (1) | TWI761464B (ja) |
| WO (1) | WO2018168587A1 (ja) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020162274A1 (ja) * | 2019-02-08 | 2020-08-13 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ及びその保存方法 |
| JPWO2020202782A1 (ja) * | 2019-03-29 | 2020-10-08 | ||
| JP2024503735A (ja) * | 2021-01-20 | 2024-01-26 | ロレアル | ガラス製シリンジドロッパ |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023127877A1 (ja) * | 2021-12-28 | 2023-07-06 | ||
| CN118750692A (zh) * | 2024-09-06 | 2024-10-11 | 穆恩制药设备(杭州)有限公司 | 带有缓冲腔体的预充式注射器 |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0634827B2 (ja) * | 1985-12-20 | 1994-05-11 | マリンクロッド・メディカル・インコーポレイテッド | 既充填無菌プラスチック注射器およびその製造方法 |
| US5865803A (en) * | 1997-05-19 | 1999-02-02 | Major; Miklos | Syringe device having a vented piston |
| JP2007161862A (ja) * | 2005-12-13 | 2007-06-28 | Momentive Performance Materials Japan Kk | 低温保存キット |
| JP2012005509A (ja) * | 2010-06-22 | 2012-01-12 | Namics Corp | シリンジ容器 |
| JP2012045444A (ja) * | 2010-08-24 | 2012-03-08 | Kaga Works Kk | 粘性材料充填方法 |
| JP2012136284A (ja) * | 2010-12-28 | 2012-07-19 | Thinky Corp | プランジャ挿入装置、及び、プランジャ挿入装置用のアダプタ、並びに、シリンジユニットの製造方法 |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5489266A (en) * | 1994-01-25 | 1996-02-06 | Becton, Dickinson And Company | Syringe assembly and method for lyophilizing and reconstituting injectable medication |
| SE9703425D0 (sv) * | 1997-09-23 | 1997-09-23 | Pharmacia & Upjohn Ab | Prefilled ampooules and manufacture thereof |
| JPH11235545A (ja) * | 1998-02-23 | 1999-08-31 | Dow Corning Toray Silicone Co Ltd | ペースト吐出容器 |
| AU2001236018A1 (en) * | 2000-03-02 | 2001-09-12 | Chugai Seiyaku Kabushiki Kaisha | Prefilled syringe assembly |
| US7677419B2 (en) * | 2004-04-21 | 2010-03-16 | Nordson Corporation | Syringes and methods of syringe manufacturing |
| EP2213322B1 (en) * | 2007-10-30 | 2017-03-08 | Daikyo Seiko, LTD. | Prefilled nasal drop appliance |
| CN103547273A (zh) * | 2011-03-02 | 2014-01-29 | 电气化学工业株式会社 | 一种向具有树脂制筒部的注射器内注入含透明质酸或透明质酸盐的水溶液而成的预充式注射器 |
| JP6382107B2 (ja) * | 2012-10-01 | 2018-09-05 | 武蔵エンジニアリング株式会社 | ディスペンサー用プランジャー、ディスペンサーおよび液体材料の吐出方法 |
| WO2014136138A1 (ja) * | 2013-03-04 | 2014-09-12 | 有限会社コーキ・エンジニアリング | シリンジ用のピストン部材 |
| CN108025136B (zh) * | 2015-09-11 | 2020-10-23 | 西医药服务有限公司 | 具有凹槽的医疗施用筒和密封其的方法 |
-
2018
- 2018-03-06 WO PCT/JP2018/008653 patent/WO2018168587A1/ja not_active Ceased
- 2018-03-06 CN CN201880008920.4A patent/CN110234439B/zh active Active
- 2018-03-06 KR KR1020197022217A patent/KR102459014B1/ko active Active
- 2018-03-06 US US16/490,310 patent/US20200001011A1/en not_active Abandoned
- 2018-03-06 JP JP2019505913A patent/JP6872265B2/ja active Active
- 2018-03-09 TW TW107108038A patent/TWI761464B/zh active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0634827B2 (ja) * | 1985-12-20 | 1994-05-11 | マリンクロッド・メディカル・インコーポレイテッド | 既充填無菌プラスチック注射器およびその製造方法 |
| US5865803A (en) * | 1997-05-19 | 1999-02-02 | Major; Miklos | Syringe device having a vented piston |
| JP2007161862A (ja) * | 2005-12-13 | 2007-06-28 | Momentive Performance Materials Japan Kk | 低温保存キット |
| JP2012005509A (ja) * | 2010-06-22 | 2012-01-12 | Namics Corp | シリンジ容器 |
| JP2012045444A (ja) * | 2010-08-24 | 2012-03-08 | Kaga Works Kk | 粘性材料充填方法 |
| JP2012136284A (ja) * | 2010-12-28 | 2012-07-19 | Thinky Corp | プランジャ挿入装置、及び、プランジャ挿入装置用のアダプタ、並びに、シリンジユニットの製造方法 |
Cited By (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI824106B (zh) * | 2019-02-08 | 2023-12-01 | 日商納美仕股份有限公司 | 填充有樹脂組成物之注射器及其保存方法 |
| JP2023026442A (ja) * | 2019-02-08 | 2023-02-24 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ及びその保存方法 |
| KR102681327B1 (ko) | 2019-02-08 | 2024-07-03 | 나믹스 가부시끼가이샤 | 수지 조성물이 충전된 시린지 및 그 보존 방법 |
| US11850625B2 (en) | 2019-02-08 | 2023-12-26 | Namics Corporation | Syringe filled with resin composition and storage method therefor |
| CN113286666A (zh) * | 2019-02-08 | 2021-08-20 | 纳美仕有限公司 | 填充有树脂组合物的注射器及其保存方法 |
| WO2020162274A1 (ja) * | 2019-02-08 | 2020-08-13 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ及びその保存方法 |
| KR20210124192A (ko) * | 2019-02-08 | 2021-10-14 | 나믹스 가부시끼가이샤 | 수지 조성물이 충전된 시린지 및 그 보존 방법 |
| JP7381138B2 (ja) | 2019-02-08 | 2023-11-15 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ及びその保存方法 |
| JP7217003B2 (ja) | 2019-02-08 | 2023-02-02 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ及びその保存方法 |
| CN113286666B (zh) * | 2019-02-08 | 2023-08-25 | 纳美仕有限公司 | 填充有树脂组合物的注射器及其保存方法 |
| JP2020127919A (ja) * | 2019-02-08 | 2020-08-27 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ及びその保存方法 |
| US11623813B2 (en) | 2019-03-29 | 2023-04-11 | Namics Corporation | Resin composition-filled syringe, and production method and preservation method for same |
| US20220144531A1 (en) * | 2019-03-29 | 2022-05-12 | Namics Corporation | Resin composition-filled syringe, and production method and preservation method for same |
| JP7364257B2 (ja) | 2019-03-29 | 2023-10-18 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ、その製造方法及び保存方法 |
| KR20210144661A (ko) * | 2019-03-29 | 2021-11-30 | 나믹스 가부시끼가이샤 | 수지 조성물이 충전된 시린지, 그 제조 방법 및 보존 방법 |
| CN113365680A (zh) * | 2019-03-29 | 2021-09-07 | 纳美仕有限公司 | 填充有树脂组合物的注射器、其制造方法及保存方法 |
| CN113365680B (zh) * | 2019-03-29 | 2023-12-01 | 纳美仕有限公司 | 填充有树脂组合物的注射器、其制造方法及保存方法 |
| WO2020202782A1 (ja) * | 2019-03-29 | 2020-10-08 | ナミックス株式会社 | 樹脂組成物充填済みシリンジ、その製造方法及び保存方法 |
| JPWO2020202782A1 (ja) * | 2019-03-29 | 2020-10-08 | ||
| KR102717293B1 (ko) * | 2019-03-29 | 2024-10-15 | 나믹스 가부시끼가이샤 | 수지 조성물이 충전된 시린지, 그 제조 방법 및 보존 방법 |
| JP2024503735A (ja) * | 2021-01-20 | 2024-01-26 | ロレアル | ガラス製シリンジドロッパ |
| JP7757409B2 (ja) | 2021-01-20 | 2025-10-21 | ロレアル | ガラス製シリンジドロッパ |
Also Published As
| Publication number | Publication date |
|---|---|
| KR102459014B1 (ko) | 2022-10-25 |
| US20200001011A1 (en) | 2020-01-02 |
| TWI761464B (zh) | 2022-04-21 |
| KR20190125293A (ko) | 2019-11-06 |
| JP6872265B2 (ja) | 2021-05-19 |
| JPWO2018168587A1 (ja) | 2020-01-16 |
| TW201834755A (zh) | 2018-10-01 |
| CN110234439B (zh) | 2021-03-12 |
| CN110234439A (zh) | 2019-09-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2018168587A1 (ja) | 充填済みシリンジ、および樹脂組成物の保存方法 | |
| US20220401654A1 (en) | Leak-Free Stopper Having Low Breakloose and Sustaining Forces | |
| JP6270266B2 (ja) | プレフィルドシリンジ用ガスケットおよびプレフィルドシリンジ | |
| US1948982A (en) | Hypodermic syringe | |
| JP6199604B2 (ja) | 医療用ガスケット | |
| EP1002551A2 (en) | Easy-slip plunger/plunger rod assembly for a syringe or a cartridge | |
| EP3061477B1 (en) | Gasket using slidable medical silicone rubber, and syringe using said gasket | |
| KR102378728B1 (ko) | 해제력이 감소된 주사기 | |
| US20180043110A1 (en) | Syringe plunger and pressure indicator | |
| WO2013166014A4 (en) | Container and method for storing a pharmaceutical agent | |
| US2922419A (en) | Hypodermic syringe assembly | |
| JP6858561B2 (ja) | シリンジ用組立体、プレフィルドシリンジおよびシリンジ用組立体包装体 | |
| JP6392699B2 (ja) | ガスケット、ガスケットの製造方法、及びシリンジ | |
| JP6237154B2 (ja) | 粘稠性を有する内容物を収容するための包装容器 | |
| JP2013164109A (ja) | 吐出容器 | |
| US3547122A (en) | Injection ampoule | |
| JP2007182583A (ja) | タイヤのパンクシーリング剤 | |
| JP5574844B2 (ja) | シリンジ容器 | |
| JP2008125560A (ja) | 注射ノズルキャップ | |
| JP2017164219A (ja) | 医療用注射器および注射器に適用されるガスケットならびに注射器の使用方法 | |
| JP2006158983A (ja) | プランジャ | |
| JP2011012130A (ja) | パンクシーリング剤 | |
| EP4346959A1 (en) | Method of making a low-silicone oil system for a medical injection device | |
| JP6589406B2 (ja) | プレフィルドシリンジ | |
| JP6548004B2 (ja) | 注射器用ガスケットおよびそのガスケットを用いた医療用注射器 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 18766722 Country of ref document: EP Kind code of ref document: A1 |
|
| ENP | Entry into the national phase |
Ref document number: 2019505913 Country of ref document: JP Kind code of ref document: A |
|
| ENP | Entry into the national phase |
Ref document number: 20197022217 Country of ref document: KR Kind code of ref document: A |
|
| NENP | Non-entry into the national phase |
Ref country code: DE |
|
| 122 | Ep: pct application non-entry in european phase |
Ref document number: 18766722 Country of ref document: EP Kind code of ref document: A1 |