JPS60165044A - Blister pack packaging material for lithium battery - Google Patents
Blister pack packaging material for lithium batteryInfo
- Publication number
- JPS60165044A JPS60165044A JP59020487A JP2048784A JPS60165044A JP S60165044 A JPS60165044 A JP S60165044A JP 59020487 A JP59020487 A JP 59020487A JP 2048784 A JP2048784 A JP 2048784A JP S60165044 A JPS60165044 A JP S60165044A
- Authority
- JP
- Japan
- Prior art keywords
- battery
- film
- multilayer lamination
- lamination film
- packaging material
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M50/00—Constructional details or processes of manufacture of the non-active parts of electrochemical cells other than fuel cells, e.g. hybrid cells
- H01M50/20—Mountings; Secondary casings or frames; Racks, modules or packs; Suspension devices; Shock absorbers; Transport or carrying devices; Holders
- H01M50/204—Racks, modules or packs for multiple batteries or multiple cells
- H01M50/207—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape
- H01M50/216—Racks, modules or packs for multiple batteries or multiple cells characterised by their shape adapted for button or coin cells
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
Description
【発明の詳細な説明】
〔発明の技術分野〕
本発明はリチウム電池の流通経路における経時的な品質
の劣化を防止するブリツタバック包装材に関するもので
ちる。DETAILED DESCRIPTION OF THE INVENTION [Technical Field of the Invention] The present invention relates to a blitter bag packaging material that prevents deterioration of quality over time in distribution channels for lithium batteries.
（従来の技術の説明）
第１図は従来のリチウムコイン租電池のブリツタパック
包装材の実施例を示す平面図と側面図で’Ｉ＞９図面に
基づいて説明する。従来のこの種のプリツタバツク包装
材は商品名、メーカー名、製造日が印刷さした厚紙２．
３の一部に型成形された透明な硬質塩化ビニールフィル
ム４の電池収納部５にリチウムコイン型電池１を大して
４の接合部を接層する。電圧測定窓穴６，７があり、水
蒸気バリヤー性は無視した構造になっていたので長期間
この状態で保管しておくと大気中の水蒸気でリチウム電
池の品質（電気特性）経時的に劣化するというような欠
点があった。(Description of the Prior Art) FIG. 1 is a plan view and a side view showing an embodiment of a conventional Blitzapack packaging material for a lithium coin battery, which will be described based on drawing 'I>9. Conventional printed bags of this type are made of cardboard with the product name, manufacturer name, and manufacturing date printed on it.2.
A lithium coin-type battery 1 is placed in a battery housing part 5 of a transparent hard vinyl chloride film 4 molded on a part of the battery 3, and the joint part of the battery 4 is attached to the battery storage part 5. There were voltage measurement windows 6 and 7, and the structure ignored water vapor barrier properties, so if stored in this state for a long time, the quality (electrical characteristics) of the lithium battery would deteriorate over time due to water vapor in the atmosphere. There were some drawbacks.
（発明の目的）
本発明は電圧測定窓穴を持たない水蒸気ノ（リヤー性を
有したｐＥ’ｒ／ＡＬ７’アＥなどの多層ラミネーショ
ンフィルムをブリヌタノ（ツタの包装材に使用すること
を特徴とし、人気中の水蒸気のプリヌタバツク包装内へ
の侵入を防止し、リチウム電池の経時的な品質の劣化を
防止することにある。(Object of the Invention) The present invention is characterized in that a multilayer lamination film such as pE'r/AL7'AE, which has water vapor resistance and does not have a voltage measurement window hole, is used as a packaging material for ivy. The purpose of this product is to prevent water vapor from entering the popular Purinuta bag packaging and prevent the quality of lithium batteries from deteriorating over time.
又、多層ラミネーションフィルムを使用するととにより
多層ラミネーションフィルム中に印刷層を設けることが
可能になり商品名、メーカー塩の印刷は多層ラミネーシ
ョンフィルムと’Ｉｉ：用とする。Moreover, when a multilayer lamination film is used, it is possible to provide a printing layer in the multilayer lamination film, and the brand name and manufacturer's printing are used for the multilayer lamination film.
（発明の構成及び作用〕
第２図は本発明の実施例であって１０．リチウムコイン
互電池、１２．。商品名、メーカー塩が印刷さｎた多層
ラミネーションフィルム、ＰＥＴ／印刷／Ａ、ｚ／Ｐｉ
（電池数個の共通用） 、 １３ 、。(Structure and operation of the invention) Fig. 2 shows an embodiment of the invention, 10. Lithium coin rechargeable battery, 12. Multilayer lamination film with product name and manufacturer's salt printed on it, PET/printing/A, z /Pi
(Common use for several batteries), 13,.
商品名、メーカー塩が印刷さｎた多層ラミネーションフ
ィルム、’ＰＥＴ／印刷／ｈｔ／Ｐｗ（電池１個用〕、
１５゜、電池収納部、１９．、切りはなし用ミシン目、
２０．。ヒートシール部である。Product name: Manufacturer salt printed multilayer lamination film, 'PET/Print/ht/Pw (for 1 battery),
15°, battery compartment, 19. , perforation for cutting,
20. . This is the heat seal part.
第３図（は第２図Ａ部の拡大図であり多層ラミネーショ
ンフィルムの拡大図でちる。１６０．ホリエステルフイ
ルム（ｐｚ’ｒ、１２μ） 、１７−−了ルミｍＣＡｔ
、ｇμ） 、１８−−ポリエチレンフィルム（ＰＦ！３
５μ〕である。Figure 3 (is an enlarged view of part A in Figure 2, and is an enlarged view of the multilayer lamination film.
, gμ), 18--polyethylene film (PF!3
5μ].
つぎに順を追って詳細に説明する。商品名、メーカー塩
が印、刷さした多層ラミネーションフィルム［２にリチ
ウムコイン型電池１をセットし、商品名、メーカー塩が
印刷さした多層ラミネーションフィルム１３ヲ上からか
ぶせて外聞をヒートシール２０スる。多層う、ミふ−シ
ョンフイルムはポリエチレンフィルム（ｐＥ！、融点１
２５℃〕が内側、ボリエヌテルフイルム（Ｉ’ＥＴ％融
点１７０℃）が外側になるようにセットする。（ポリエ
チレンはヒートシール性がちクポリエヌテルは融点が高
い為作業性が良い）。多層ラミネーションフィルム１２
はポリエチレンフィルム１８とアルミ箔１７間に印刷層
がちり、多層ラミネーションフィルム１３ハポリエステ
ルフイルム１６とアルミ箔１７間に印刷層がある。リチ
ウムコイン互電池の１個々の切りはなしができるように
ミシン目１９を入ｎる。Next, a detailed explanation will be given step by step. Set the lithium coin-type battery 1 on the multi-layer lamination film 13 printed by the product name and maker Shio [2], cover it with the multi-layer lamination film 13 printed by the product name and maker Shio, and heat-seal the outside for 20 steps. Ru. The multilayer film is a polyethylene film (pE!, melting point 1
25°C] is on the inside and Borien terfilm (I'ET% melting point: 170°C) is on the outside. (Polyethylene tends to be heat sealable, whereas polyene ether has a high melting point and is therefore easy to work with.) Multilayer lamination film 12
There is a printed layer between the polyethylene film 18 and the aluminum foil 17, and the multilayer lamination film 13 has a printed layer between the polyester film 16 and the aluminum foil 17. Make perforations 19 so that each lithium coin battery can be cut out individually.
このような構造になっているからその効果としてはリチ
ウム電池が水蒸気バリヤー性フィルムで保護さｎている
から水分による電池の経時的な品質の劣化が防止できる
。The advantage of this structure is that the lithium battery is protected by a water vapor barrier film, which prevents the quality of the battery from deteriorating over time due to moisture.
（効果の説明）
以下説明したようにリチウム電池が水蒸気バリヤー性フ
ィルムで保護さｎている為リチウム電池の流通経路にお
ける品質の経時的な劣化を防止することができる。(Explanation of Effects) As explained below, since the lithium battery is protected by a water vapor barrier film, it is possible to prevent quality deterioration over time in the distribution route of the lithium battery.
リチウム電池に使用さしている負極活物質でおるリチウ
ムは水と激しく反応する為、リチウム電池は除湿雰囲気
中で製造さ匙る。完成品電池においても大気中の水分が
リチウム電池のシール部等から除々に侵入し品質を経時
的に劣化させている。Lithium, the negative electrode active material used in lithium batteries, reacts violently with water, so lithium batteries are manufactured in a dehumidified atmosphere. Even in finished batteries, moisture from the atmosphere gradually enters through the seals of lithium batteries, causing quality deterioration over time.
ｏ５１０．・１５２０２５
８０℃、 ９０％ＲＨ，５ｔｏｒｃＪｓ Ｇｆｃｙ８）
リチウム電池は自己放電率が小さい為電圧測定窓穴がな
くても製造日からの年数で良、示良の判断は可能である
。コイン型のリチウム電池に限らず、全ての形状のリチ
ウム電池の包装に利用できる。商品名、メーカー塩の印
刷は多層ラミネーションフィルムの、製造時に印刷する
ことができる為コストダウンに貢献する。o510.・152025 80℃, 90%RH, 5torcJs Gfcy8)
Since lithium batteries have a low self-discharge rate, it is possible to judge whether the battery is good or not based on the number of years since the date of manufacture, even without a voltage measurement window. It can be used to package lithium batteries of all shapes, not just coin-shaped lithium batteries. Printing of the product name and manufacturer salt can be done during the production of multilayer lamination films, contributing to cost reduction.
第１図（α） 、 （ｂ）はそｎぞｎ従来のリチウムコ
イン歴電池のブリツタバック包装材の１例を示す平面図
と側面図。第２図（ｃＬ） 、 （６）はそｎぞ【本発
明のリチウムコイン型電池のプリツタバツク包装材の実
施例を示す平面口と側面図。第３図は第２図Ａ部の拡大
図。
１６．リチウムコイン厖電池、２０．商品名、メーカー
塩、製造日が印刷さｎ ｆｃ厚紙（電池数個の共通用）
、３．。商品名、メーカー塩、製造日が印刷さした厚紙
（電池１個用）、４．、型成形さｎた透明な硬質塩化ビ
ニルフィルム（硬ＰＶＯ）、５．、電池収納部、６，７
．、電圧測定窓穴、８，１９．、切りはなし用ミシン目
、Ｌ２５．商品名、メーカー塩が印刷さｔた多層ラミネ
ーションフィルム（電池数個の共通用）、１３．。商品
名、メーカー名が印刷さした多層ラミネーションフィル
ム（電池１個用） 、１５ 、。電池収納部、１６．。
ボリエヌテルフイルム（ＰＥＴ）−１７・・フルミ箔（
Ａ／−）％１８．。ポリエチレンフィルム（Ｐ１１！〕
、加１．ヒートシール部。
以上
出願人 セイコー電子工業株式会社
代理人 弁理士 最 上 務
第１図 第２図
（ａ） （ｂ） （ａ） （１））
第３図FIGS. 1(α) and 1(b) are a plan view and a side view showing an example of a conventional blister-back packaging material for a lithium coin battery. FIGS. 2(cL) and (6) are plan opening and side views showing an embodiment of the lithium coin type battery packaging material of the present invention. Figure 3 is an enlarged view of section A in Figure 2. 16. Lithium coin cell battery, 20. Product name, manufacturer name, and manufacturing date are printed on NFC cardboard (for common use with several batteries)
, 3. . Cardboard (for one battery) with the product name, manufacturer salt, and date of manufacture printed on it, 4. , molded transparent rigid polyvinyl chloride film (rigid PVO), 5. , battery compartment, 6,7
．． , voltage measurement window hole, 8, 19. , perforation for cutting, L25. Multilayer lamination film with product name and manufacturer's name printed on it (common use for several batteries), 13. . Multilayer lamination film (for one battery) with the product name and manufacturer's name printed on it, 15. Battery compartment, 16. . Borien Terfilm (PET)-17...Fulumi foil (
A/-)%18. . Polyethylene film (P11!)
, Ka1. Heat seal part. Applicant Seiko Electronic Industries Co., Ltd. Agent Patent Attorney Mogami Figure 1 Figure 2 (a) (b) (a) (1)) Figure 3
Claims (2)
ィルムから成り、前記多層ラミネーションフィルムは電
圧測定窓穴を持たないことを特徴とするリチウム電池の
プリツタバツク包装材。(1) A printed bag packaging material for a lithium battery, comprising a multilayer lamination film having water vapor barrier properties, the multilayer lamination film having no voltage measurement window hole.
、商品名、メーカー名の少なくとも１つ以上が印刷して
ちることを特徴とする特許請求範囲第１項記載のリチウ
ム電池のブリツタバック包装材。(2) The blister-back packaging material for a lithium battery according to claim 1, wherein the multilayer lamination film has a printed layer, and at least one of a product name and a manufacturer's name is printed thereon.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59020487A JPS60165044A (en) | 1984-02-07 | 1984-02-07 | Blister pack packaging material for lithium battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59020487A JPS60165044A (en) | 1984-02-07 | 1984-02-07 | Blister pack packaging material for lithium battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60165044A true JPS60165044A (en) | 1985-08-28 |
Family
ID=12028496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59020487A Pending JPS60165044A (en) | 1984-02-07 | 1984-02-07 | Blister pack packaging material for lithium battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60165044A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6178050A (en) * | 1984-09-26 | 1986-04-21 | Matsushita Electric Ind Co Ltd | Small-sized button type cell assembly |
| JPS6376259A (en) * | 1986-09-11 | 1988-04-06 | ヴアルタ・バツテリー・アクチエンゲゼルシヤフト | Packing element for storing air battery |
| US5033616A (en) * | 1989-05-18 | 1991-07-23 | Renata Ag | Blister pack for button batteries |
-
1984
- 1984-02-07 JP JP59020487A patent/JPS60165044A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6178050A (en) * | 1984-09-26 | 1986-04-21 | Matsushita Electric Ind Co Ltd | Small-sized button type cell assembly |
| JPS6376259A (en) * | 1986-09-11 | 1988-04-06 | ヴアルタ・バツテリー・アクチエンゲゼルシヤフト | Packing element for storing air battery |
| US5033616A (en) * | 1989-05-18 | 1991-07-23 | Renata Ag | Blister pack for button batteries |
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