JPH01304172A - Self-adhesive tape for battery - Google Patents
Self-adhesive tape for batteryInfo
- Publication number
- JPH01304172A JPH01304172A JP63135288A JP13528888A JPH01304172A JP H01304172 A JPH01304172 A JP H01304172A JP 63135288 A JP63135288 A JP 63135288A JP 13528888 A JP13528888 A JP 13528888A JP H01304172 A JPH01304172 A JP H01304172A
- Authority
- JP
- Japan
- Prior art keywords
- self
- adhesive
- base material
- adhesive tape
- battery
- 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
- 239000002390 adhesive tape Substances 0.000 title claims description 9
- 239000000463 material Substances 0.000 claims abstract description 9
- 239000012790 adhesive layer Substances 0.000 claims abstract description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 abstract description 15
- 239000000853 adhesive Substances 0.000 abstract description 9
- -1 polyethylene terephthalate Polymers 0.000 abstract description 6
- 229920002050 silicone resin Polymers 0.000 abstract description 5
- 229920001296 polysiloxane Polymers 0.000 abstract description 4
- 229920000139 polyethylene terephthalate Polymers 0.000 abstract description 3
- 239000005020 polyethylene terephthalate Substances 0.000 abstract description 3
- 239000011248 coating agent Substances 0.000 abstract description 2
- 238000000576 coating method Methods 0.000 abstract description 2
- 230000001070 adhesive effect Effects 0.000 description 7
- 229910000831 Steel Inorganic materials 0.000 description 2
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000013464 silicone adhesive Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 description 1
- 239000003522 acrylic cement Substances 0.000 description 1
- 238000007605 air drying Methods 0.000 description 1
- CQEYYJKEWSMYFG-UHFFFAOYSA-N butyl acrylate Chemical compound CCCCOC(=O)C=C CQEYYJKEWSMYFG-UHFFFAOYSA-N 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 229920001343 polytetrafluoroethylene Polymers 0.000 description 1
- 239000004810 polytetrafluoroethylene Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 description 1
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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/186—Sealing members characterised by the disposition of the sealing members
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/184—Sealing members characterised by their shape or structure
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/193—Organic material
-
- 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
- H01M50/10—Primary casings; Jackets or wrappings
- H01M50/183—Sealing members
- H01M50/19—Sealing members characterised by the material
- H01M50/198—Sealing members characterised by the material characterised by physical properties, e.g. adhesiveness or hardness
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Adhesive Tapes (AREA)
- Primary Cells (AREA)
Abstract
Description
【発明の詳細な説明】 （産業上の利用分野） 本発明は電池の組立に用いる粘着テープに関する。[Detailed description of the invention] (Industrial application field) The present invention relates to an adhesive tape used for battery assembly.
（従来の技術）
電池１例えばリチウム電池を組立てるに際し、陽極板と
陰極板の間にセパレータを介在せしめ。(Prior Art) When assembling a battery 1, for example, a lithium battery, a separator is interposed between an anode plate and a cathode plate.
これらをロール状に巻いてケース（電池の容器）に挿入
することがある。These may be rolled into a roll and inserted into a case (battery container).
（発明が解決しようとする課題）
ところが、容器の内径とロール状物の外径との差が僅か
であるため、極板の挿入は必らずしも容易ではなく１作
業性の改善が求められていた。(Problem to be solved by the invention) However, since the difference between the inner diameter of the container and the outer diameter of the roll-shaped object is small, inserting the electrode plate is not necessarily easy, and improvement in workability is required. It was getting worse.
従って１本発明は上記作業を円滑に逐行し得る技術ｔ−
提供することｔ目的とする。Therefore, the present invention provides a technology that can smoothly carry out the above operations.
The purpose is to provide.
（課題を解決するための手段）
本発明者は従来技術の有する上記問題全解決するため鋭
意検討の結果、低摩擦性粘庸テープを用いることにより
、その目的が達成されること金知った。(Means for Solving the Problem) As a result of intensive studies to solve all of the above-mentioned problems of the prior art, the present inventor found that the purpose could be achieved by using a low-friction adhesive tape.
即ち１本発明に係る電池用粘着テープは、基材の片面が
摩擦係数０．２５以下の低Ｍ擦性であり、Ｊｉつ該基材
の他面に粘着剤１！ｌが設けらルて成るものである。That is, in the adhesive tape for batteries according to the present invention, one side of the base material has a low friction coefficient of 0.25 or less, and the other side of the base material has an adhesive. l is provided.
このテープの基材（厚さは１通常、約２５〜２００μ惧
）としては、ポリエチレン、ポリプロピレン。The base material of this tape (usually about 25 to 200 microns thick) is polyethylene or polypropylene.
ポリエチレンテレフタレート等のプラスチックフイルム
ケ用いることができる。これらグラスチックフィルムは
、その片面を摩擦係数０．２５ 以ドの低摩擦性とする
ため０通常、シリコーン樹脂ヤフッ素樹脂の塗布処理を
して用いる。また、フッ素樹脂、超高分子量ポリエチレ
ンのように、＜１自身、低摩擦性であれば、格別の処理
を施すことな凸であり、実質上、低摩擦となるので、匣
用し得る（所望により、シリコーン樹脂、フッ素樹脂等
を塗布、含浸して用いる）。A plastic film such as polyethylene terephthalate can be used. These glass films are usually used after being coated with a silicone resin or a fluororesin in order to have a low friction coefficient of 0.25 or less on one side. In addition, as with fluororesin and ultra-high molecular weight polyethylene, if <1 itself has low friction, the convexity does not require special treatment, and the friction is substantially low, so it can be used in cases (as desired). (Used by coating and impregnating with silicone resin, fluororesin, etc.)
本発明においては、基材の他面に粘着剤層が設けられる
。この粘着剤としては、ゴム系、アクリル系、シリコー
ン系等が用いられるが、耐熱性。In the present invention, an adhesive layer is provided on the other side of the base material. As this adhesive, rubber-based, acrylic-based, silicone-based, etc. are used, but they are heat resistant.
電解液を汚染しないという点から、シリコーン系粘着剤
が好適である。Silicone adhesives are preferred because they do not contaminate the electrolyte.
（実施例） 以下、実施例により本発明を更に詳細に説明する。(Example) Hereinafter, the present invention will be explained in more detail with reference to Examples.
実施例１
Ｊｌ［ｇ２５μ傷のポリエチレンテレフタレートフィル
ムの片面にシリコーン４ｆｆｌＨｒ１（東しシリコーン
社製、商品名５Ｄ７２２９）のトルエン溶液（樹脂濃度
ｌ鉱量％）ｔ−塗布し、風乾後、１５０℃の温度で３０
秒間７ＪＯ熱し、シリコーン樹脂薄層（付着ｉ ０．３
ｇ／ｒｒ？ ）を形成する。Example 1 A toluene solution (resin concentration l mineral content %) of silicone 4fflHr1 (manufactured by Toshi Silicone Co., Ltd., trade name 5D7229) was coated on one side of a polyethylene terephthalate film with a 25μ scratch, and after air drying, the temperature was 150°C. 30 at
Heat for 7JO seconds and apply a thin layer of silicone resin (adhesion i 0.3
g/rr? ) to form.
次に、上記フィルムの他面にシリコーン系粘着剤（信越
化学工業社製、商品名ＫＲ−１０ｏｐ）のトルエン浴液
（粘着剤濃度３０重量％）を塗布し。Next, a toluene bath solution (adhesive concentration: 30% by weight) of a silicone adhesive (trade name: KR-10op, manufactured by Shin-Etsu Chemical Co., Ltd.) was applied to the other side of the film.
１５０℃の温度で３分間加熱し、粘着剤の付着量５０９
／ｌのテープを得た。Heated at a temperature of 150°C for 3 minutes, adhesive adhesion amount was 509.
/l of tape was obtained.
実施例２
厚さ５０μ漢のポリテトラフルオロエチレンフィルムの
片面に、アクリル酸、アクリル酸ブチルおよび２−エチ
ルへキフルアクリＶ−）の三者から成るポリマーを主成
分とするアクリル系粘着剤のトルエン浴液（粘着剤濃度
５０短ｆ％：１３！Ｉ布し。Example 2 A toluene bath of an acrylic adhesive mainly composed of a polymer consisting of acrylic acid, butyl acrylate, and 2-ethylhexyl acrylate (V-) was applied to one side of a 50 μm thick polytetrafluoroethylene film. Liquid (adhesive concentration 50 short f%: 13! I cloth.
１５０℃の鮎度で３分間〃口熱し、粘着剤の付着１ｓ。Heat for 3 minutes at 150°C and apply adhesive for 1 second.
ｆｉ／ｌｔｌのテープを得た。A fi/ltl tape was obtained.
実施例３
基材としてガラスクロス（日東紡漬社裂、商品名ＷＥ−
１１６）’ｉ用いること２よび枯ｉ剤付着盆を７ ｕ
ｇ ／ｒＩ？とすること以外は全て実施例１と同様に作
業して、粘着テープを得た。Example 3 Glass cloth (Nittobosukesha-ri, trade name: WE-) as a base material
116) 'I use 2 and a tray with 7 u
g/rI? An adhesive tape was obtained in the same manner as in Example 1 except for the following.
比較例
シリコーン樹脂の塗布を行なわないこと以外は全て実施
例１と同様に作業して、粘着テープを得九。Comparative Example An adhesive tape was obtained in the same manner as in Example 1 except that no silicone resin was applied.
上記実施例および比較例で４；；ｙれｇ粘着テープにつ
いて１丁記試験を行なった結果を第１表に示す。Table 1 shows the results of one test conducted on the 4;yreg adhesive tapes in the above Examples and Comparative Examples.
ＪＩＳ−Ｃ−２１０７に準じて行なう。 Perform according to JIS-C-2107.
バクデンレーベン型ｍ擦試験機を用い、摺動速度１５０
ｍ／ｍｉｎ 、荷１１２００ｇ、接触面直径１ＯＩＩｊ
鋼球の条件で行なう。Sliding speed 150 using Bakdenleben type m-friction tester
m/min, load 11200g, contact surface diameter 1OIIj
Conducted under steel ball conditions.
直径１５ＩＩＩＩ１．長さ３０龍の鉄棒に粘着テープ（
Ｉｔ！ｉ３０ｍｍ）ｔ″巻きつけ、外径ｔ−１５，６〜
１５．７絹とし。Diameter 15III1. Adhesive tape (
It! i30mm) t'' wrapped, outer diameter t-15,6~
15.7 Silk.
これを内径１５．８ｊｕＥ、長さ３０ｍｍの鉄筒に挿入
し。Insert this into a steel tube with an inner diameter of 15.8juE and a length of 30mm.
挿入の難易をみる。Check the difficulty of insertion.
（発明の効果）
本発明はと記のように構成され、低摩擦面を有するので
、電池組立作業をスムーズに行なえる利点がある。(Effects of the Invention) The present invention is constructed as described below and has a low friction surface, so it has the advantage that battery assembly work can be carried out smoothly.
Claims (1)
且つ該基材の他面に粘着剤層が設けられて成る電池用粘
着テープ。One side of the base material has low friction with a coefficient of friction of 0.25 or less,
An adhesive tape for a battery, comprising an adhesive layer provided on the other surface of the base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63135288A JPH01304172A (en) | 1988-05-31 | 1988-05-31 | Self-adhesive tape for battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63135288A JPH01304172A (en) | 1988-05-31 | 1988-05-31 | Self-adhesive tape for battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01304172A true JPH01304172A (en) | 1989-12-07 |
Family
ID=15148194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63135288A Pending JPH01304172A (en) | 1988-05-31 | 1988-05-31 | Self-adhesive tape for battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01304172A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003132875A (en) * | 2001-10-24 | 2003-05-09 | Matsushita Electric Ind Co Ltd | Lithium secondary battery |
| JP2009024042A (en) * | 2007-07-17 | 2009-02-05 | Nitto Denko Corp | Self-adhesive tape for cable bundling and method for producing the same |
| WO2009139388A1 (en) * | 2008-05-13 | 2009-11-19 | 株式会社クレハ | Lithium ion battery and electrode wound body for lithium ion battery |
| CN101824282A (en) * | 2009-03-02 | 2010-09-08 | 日东电工株式会社 | Battery is with pressure-sensitive adhesive tape and use the battery of this battery with pressure-sensitive adhesive tape |
| WO2013115132A1 (en) * | 2012-02-01 | 2013-08-08 | 日東電工株式会社 | Slidable adhesive tape |
| WO2018096581A1 (en) * | 2016-11-22 | 2018-05-31 | 株式会社寺岡製作所 | Adhesive tape for batteries |
-
1988
- 1988-05-31 JP JP63135288A patent/JPH01304172A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003132875A (en) * | 2001-10-24 | 2003-05-09 | Matsushita Electric Ind Co Ltd | Lithium secondary battery |
| JP2009024042A (en) * | 2007-07-17 | 2009-02-05 | Nitto Denko Corp | Self-adhesive tape for cable bundling and method for producing the same |
| WO2009139388A1 (en) * | 2008-05-13 | 2009-11-19 | 株式会社クレハ | Lithium ion battery and electrode wound body for lithium ion battery |
| CN101824282A (en) * | 2009-03-02 | 2010-09-08 | 日东电工株式会社 | Battery is with pressure-sensitive adhesive tape and use the battery of this battery with pressure-sensitive adhesive tape |
| WO2013115132A1 (en) * | 2012-02-01 | 2013-08-08 | 日東電工株式会社 | Slidable adhesive tape |
| WO2018096581A1 (en) * | 2016-11-22 | 2018-05-31 | 株式会社寺岡製作所 | Adhesive tape for batteries |
| KR20190082910A (en) * | 2016-11-22 | 2019-07-10 | 가부시키가이샤 데라오카 세이사쿠쇼 | Adhesive tape for battery |
| CN110023434A (en) * | 2016-11-22 | 2019-07-16 | 株式会社寺冈制作所 | Battery adhesive tape |
| JPWO2018096581A1 (en) * | 2016-11-22 | 2019-10-17 | 株式会社寺岡製作所 | Battery adhesive tape |
| CN110023434B (en) * | 2016-11-22 | 2021-10-26 | 株式会社寺冈制作所 | Adhesive tape for battery |
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