JP2010180341A - 樹脂組成物、シート、および多孔質フィルム - Google Patents
樹脂組成物、シート、および多孔質フィルム Download PDFInfo
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- JP2010180341A JP2010180341A JP2009025837A JP2009025837A JP2010180341A JP 2010180341 A JP2010180341 A JP 2010180341A JP 2009025837 A JP2009025837 A JP 2009025837A JP 2009025837 A JP2009025837 A JP 2009025837A JP 2010180341 A JP2010180341 A JP 2010180341A
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- RVTZCBVAJQQJTK-UHFFFAOYSA-N oxygen(2-);zirconium(4+) Chemical compound [O-2].[O-2].[Zr+4] RVTZCBVAJQQJTK-UHFFFAOYSA-N 0.000 description 1
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Abstract
【解決手段】フィラー、高分子量ポリオレフィン、および重量平均分子量700〜6000のポリオレフィンワックスを含む樹脂組成物であって、該樹脂組成物中に含まれる前記超高分子量ポリオレフィンの重量をW1、重量平均分子量700〜6000のポリオレフィンワックス重量をW2とし、前記超高分子量ポリオレフィンの固有粘度を[η]とするとき、下記式(1)を満たす樹脂組成物。
[η]×4.3−21< {W2/(W1+W2)}×100 < [η]×4.3−8 式(1)
【選択図】なし
Description
突刺し強度に優れる多孔質フィルムを製造する方法として、重量平均分子量が5×105以上の高分子量ポリオレフィンと、重量平均分子量が2×104以下の熱可塑性樹脂と、微粒子とを含む組成物を混練し、シート状に成形した後、該シートを延伸して多孔質フィルムを製造する方法が知られている(特許文献1参照)。
しかしながら前記した組成物を用いて均質な多孔質フィルムを長時間に渡って製造する場合には、混練条件を厳密に制御する必要があるため、より加工性に優れる組成物が求められていた。
[1]フィラー、高分子量ポリオレフィン、および重量平均分子量700〜6000のポリオレフィンワックスを含む樹脂組成物であって、該樹脂組成物中に含まれる前記超高分子量ポリオレフィンの重量をW1、重量平均分子量700〜6000のポリオレフィンワックス重量をW2とし、前記超高分子量ポリオレフィンの固有粘度を[η]とするとき、下記式(1)を満たす樹脂組成物。
[η]×4.3−21< {W2/(W1+W2)}×100 < [η]×4.3−8 式(1)
[2]上記[1]の樹脂組成物を成形して得られるシート
[3]上記[2]のシートを、延伸して得られる多孔質フィルム。
[4]上記[3]の多孔質フィルムと、多孔質の耐熱層とが積層されてなる積層多孔質フィルム。
[5]上記[3]に記載の多孔質フィルムまたは上記[4]に記載の積層多孔質フィルムを含む電池用セパレータ。
[6]上記[5]に記載の電池用セパレータを含む電池。
[η]×4.3−21< {W2/(W1+W2)}×100 < [η]×4.3−8 式(1)
上記式(1)を満たす本発明の樹脂組成物は、フィルム製造時の加工性と得られるフィルムの突刺し強度とのバランスに優れるものである。
ポリオレフィンワックスとしては、エチレン単独重合体、エチレン−α−オレフィン共重合体等のポリエチレン樹脂、プロピレン単独重合体、プロピレン−α−オレフィン共重合体等のポリプロピレン系樹脂、ポリ(4−メチルペンテン−1)、ポリ(ブテン−1)、エチレン−酢酸ビニル共重合体などが挙げられる。
高分子量ポリオレフィンとの相溶性に優れるポリオレフィンワックスを選択することが好ましく、例えば高分子量ポリオレフィンとして高分子量ポリエチレンを用い、ポリオレフィンワックスとしてポリエチレンワックス、とりわけエチレン−α−オレフィン共重合体ワックスを用いることが好ましい。
[η]×4.3−21≧ {W2/(W1+W2)}×100
を満たす場合には、シートまたはフィルムにした際に高い突刺し強度が得られるものの、加工性に劣る樹脂組成物となり、
{W2/(W1+W2)}×100 ≧ [η]×4.3−8
を満たす場合には、優れた加工性が得られるものの、シートまたはフィルムにした際に突刺強度に劣るものとなる。
塗工性の観点から耐熱樹脂は、固有粘度1.0〜2.8dl/gの耐熱樹脂であることが好ましく、固有粘度1.7〜2.5dl/gの耐熱樹脂であることがより好ましい。ここでの固有粘度は、一度析出させた耐熱樹脂を溶解し、耐熱樹脂硫酸溶液にして測定された値である。塗工性の観点から塗工液中の耐熱樹脂濃度は0.5〜10重量%であることが好ましい。
がより好ましい。塩化物が0.5モル以上であると、生成するパラアラミドの溶解性が十分となり、6.0モル以下であると塩化物が溶媒に溶け残ることがなくなるため好ましい。一般には、アルカリ金属、またはアルカリ土類金属の塩化物が2重量%以上でパラアラミドの溶解性が十分となる場合が多く、10重量%以下でアルカリ金属、またはアルカリ土類金属の塩化物が極性アミド系溶媒または極性尿素系溶媒などの極性有機溶媒に溶け残ることなく完全に溶解する場合が多い。
セラミックス粉末の含有量は多孔質フィルム中1重量%〜95重量%以下であることが好ましく、5重量%〜50重量%であることがより好ましい。1重量%以上であると、十分な多孔性が得られるためイオン透過性に優れ、95重量%以下であると十分な膜強度が得られるためハンドリングに優れる。使用するセラミックス粉末の形状は、特に限定はなく、球状でもランダムな形状でも使用できる。
(a)耐熱樹脂100重量部を含む極性有機溶媒溶液に、耐熱樹脂100重量部に対しセラミックス粉末を1〜500重量部分散したスラリー状塗工液を調整する
(b)該塗工液を多孔質フィルムの少なくとも片面に塗工し、塗工膜を形成する。
(c)加湿、溶媒除去、あるいは耐熱樹脂を溶解しない溶媒への浸漬などの手段で、前記塗工膜から耐熱樹脂を析出させた後、必要に応じて乾燥する。
塗工液は、特開2001−316006号公報に記載の塗工装置及び特開2001−23602号公報に記載の方法により連続的に塗工することが好ましい。
JISK7130に準拠してミツトヨ製VL-50Aにて測定を行った。
多孔性フィルムを12mmΦのワッシャで固定し、ピンを200mm/minで突き刺したときの最大応力(gf)を該フィルムの突刺強度とした。ピンは、ピン径1mmΦ、先端0.5Rのものを使用した。
タカラ工業社製 メルトインデクサーを用いて、JISK7130に準拠して測定を行った。測定温度は240℃とし、オフィス径は3.3mmφのものを用いて、組成物の場合は荷重21.6kgで測定した。MIの値が高いほど、加工性に優れることを表す。
JISK7367−1に準拠して測定を行った。溶媒としてテトラリンを用い、ウベローデ粘度計で135℃にて測定を行った。
固有粘度[η]7.7の高分子量ポリエチレン粉末(ハイゼックスミリオン145M、三井化学社製)20.9g(=W1)、ポリエチレンワックス粉末(ハイワックス110P、三井化学社製、重量平均分子量1000)3.7g(=W2)、炭酸カルシウム(010AS、丸尾カルシウム社製)39.6g、酸化防止剤 (Irg1010、チバ・スペシャリティ・ケミカルズ社製)0.17g、(P168、チバ・スペシャリティ・ケミカルズ社製)0.05g、ステアリン酸ナトリウム0.47gを粉末のまま混合した後、ラボプラストミル(R-60H型)にて200℃、60rpmで3分間混練し、次いで230℃、100rpmで3分間混練して均一な混練物としてとりだした。
得られた混練物を230℃に設定した熱プレスで厚さ約150μmのシート状に加工したのち、冷却プレスで固化させた。得られたシートを界面活性剤入りの塩酸で洗い、炭酸カルシウムを溶解させ多孔質シートとし、その後水洗、乾燥した。得られた多孔質シートを、オートグラフ(AGS−G, 島津製作所)を用いて5倍に一軸延伸し、延伸フィルムとした。なお延伸は105℃、延伸速度200mm/minで行った。延伸フィルムの突刺強度を表1に示す。
固有粘度[η]7.5の高分子量ポリエチレン(GUR4012、ティコナ社製)を用いた以外は実施例1と同様にして混練物および延伸フィルムを得た。評価結果を表1に示す。
固有粘度[η]14.1の高分子量ポリエチレン粉末(GUR4032、ティコナ社製)を17.2g(=W1)、ポリエチレンワックス粉末(ハイワックス110P、三井化学社製、重量平均分子量1000)7.4g(=W2)を用いた以外は実施例1と同様にして混練物および延伸フィルムを得た。評価結果を表1に示す。
固有粘度[η]10.2の高分子量ポリエチレン粉末(GUR4113、ティコナ社製)を19.7g(=W1)、ポリエチレンワックス粉末(ハイワックス110P、三井化学社製、重量平均分子量1000)4.9g(=W2)を用いた以外は実施例1と同様にして混練物および延伸フィルムを得た。評価結果を表1に示す。
Claims (10)
- フィラー、高分子量ポリオレフィン、および重量平均分子量700〜6000のポリオレフィンワックスを含む樹脂組成物であって、該樹脂組成物中に含まれる前記超高分子量ポリオレフィンの重量をW1、重量平均分子量700〜6000のポリオレフィンワックス重量をW2とし、前記超高分子量ポリオレフィンの固有粘度を[η]とするとき、下記式(1)を満たす樹脂組成物。
[η]×4.3−21< {W2/(W1+W2)}×100 < [η]×4.3−8 式(1) - 前記フィラーが無機フィラーである請求項1に記載の樹脂組成物。
- 前記無機フィラーが炭酸カルシウムである請求項2に記載の樹脂組成物。
- 請求項1〜3にいずれかに記載の樹脂組成物を成形して得られるシート。
- 請求項4に記載のシートを、延伸して得られる多孔質フィルム。
- 請求項4に記載のシートから、少なくとも一部のフィラーを除去した後、延伸して得られる多孔質フィルム。
- 請求項4に記載のシートを延伸した後、少なくとも一部のフィラーを除去して得られる多孔質フィルム。
- 請求項5〜7のいずれか記載の多孔質フィルムと、多孔質の耐熱層とが積層されてなる積層多孔質フィルム。
- 請求項5〜7のいずれかに記載の多孔質フィルムまたは請求項8記載の積層多孔質フィルムを含む電池用セパレータ。
- 請求項9に記載の電池用セパレータを含む電池。
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JP2009025837A JP2010180341A (ja) | 2009-02-06 | 2009-02-06 | 樹脂組成物、シート、および多孔質フィルム |
EP10738668A EP2395050A1 (en) | 2009-02-06 | 2010-02-04 | Resin composition, sheet, and porous film |
PCT/JP2010/052007 WO2010090340A1 (ja) | 2009-02-06 | 2010-02-04 | 樹脂組成物、シートおよび多孔質フィルム |
KR1020117018033A KR101621579B1 (ko) | 2009-02-06 | 2010-02-04 | 수지 조성물, 시트 및 다공질 필름 |
TW099103341A TW201041960A (en) | 2009-02-06 | 2010-02-04 | Resin composition, thin sheet and porous thin film |
US13/147,968 US20110293989A1 (en) | 2009-02-06 | 2010-02-04 | Resin composition, sheet and porous film |
CN201080006749.7A CN102307944B (zh) | 2009-02-06 | 2010-02-04 | 树脂组合物、片材和多孔膜 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000044722A (ja) * | 1998-07-29 | 2000-02-15 | Nitto Denko Corp | 熱閉塞性多孔質体 |
JP2001357832A (ja) * | 2000-04-10 | 2001-12-26 | Celgard Inc | ポリマーおよびオリゴマーのブレンドにより製造されるシャットダウン電池セパレーター |
JP2002069221A (ja) * | 2000-06-14 | 2002-03-08 | Sumitomo Chem Co Ltd | 多孔質フィルムおよびそれを用いた電池用セパレータ |
JP2006028495A (ja) * | 2004-06-18 | 2006-02-02 | Toray Ind Inc | 微多孔ポリプロピレンフィルムおよびそれを用いてなる透湿防水布。 |
JP2006307193A (ja) * | 2005-03-30 | 2006-11-09 | Sumitomo Chemical Co Ltd | 多孔性フィルムおよび多孔性フィルムの製造方法 |
JP2008081535A (ja) * | 2006-09-26 | 2008-04-10 | Sumitomo Chemical Co Ltd | 多孔性フィルムおよび非水電解質二次電池用セパレータ |
JP2008527118A (ja) * | 2005-01-12 | 2008-07-24 | ボレアリス テクノロジー オイ | 押出コーティングポリエチレン |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3210593B2 (ja) * | 1997-02-17 | 2001-09-17 | 日本碍子株式会社 | リチウム二次電池 |
JP4560852B2 (ja) | 1999-07-13 | 2010-10-13 | 住友化学株式会社 | 非水電解液二次電池用セパレータの製造方法および非水電解液二次電池 |
JP2001316006A (ja) | 2000-05-12 | 2001-11-13 | Sumitomo Chem Co Ltd | 基材搬送装置および基材塗工体の製造方法 |
TWI315591B (en) * | 2000-06-14 | 2009-10-01 | Sumitomo Chemical Co | Porous film and separator for battery using the same |
DE102006014360A1 (de) * | 2005-03-30 | 2006-12-07 | Sumitomo Chemical Co., Ltd. | Poröser Film und Herstellungsverfahren und Anwendungen desselben |
-
2009
- 2009-02-06 JP JP2009025837A patent/JP2010180341A/ja not_active Withdrawn
-
2010
- 2010-02-04 WO PCT/JP2010/052007 patent/WO2010090340A1/ja active Application Filing
- 2010-02-04 KR KR1020117018033A patent/KR101621579B1/ko active IP Right Grant
- 2010-02-04 EP EP10738668A patent/EP2395050A1/en not_active Withdrawn
- 2010-02-04 US US13/147,968 patent/US20110293989A1/en not_active Abandoned
- 2010-02-04 TW TW099103341A patent/TW201041960A/zh unknown
- 2010-02-04 CN CN201080006749.7A patent/CN102307944B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000044722A (ja) * | 1998-07-29 | 2000-02-15 | Nitto Denko Corp | 熱閉塞性多孔質体 |
JP2001357832A (ja) * | 2000-04-10 | 2001-12-26 | Celgard Inc | ポリマーおよびオリゴマーのブレンドにより製造されるシャットダウン電池セパレーター |
JP2002069221A (ja) * | 2000-06-14 | 2002-03-08 | Sumitomo Chem Co Ltd | 多孔質フィルムおよびそれを用いた電池用セパレータ |
JP2006028495A (ja) * | 2004-06-18 | 2006-02-02 | Toray Ind Inc | 微多孔ポリプロピレンフィルムおよびそれを用いてなる透湿防水布。 |
JP2008527118A (ja) * | 2005-01-12 | 2008-07-24 | ボレアリス テクノロジー オイ | 押出コーティングポリエチレン |
JP2006307193A (ja) * | 2005-03-30 | 2006-11-09 | Sumitomo Chemical Co Ltd | 多孔性フィルムおよび多孔性フィルムの製造方法 |
JP2008081535A (ja) * | 2006-09-26 | 2008-04-10 | Sumitomo Chemical Co Ltd | 多孔性フィルムおよび非水電解質二次電池用セパレータ |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2015220223A (ja) * | 2014-05-14 | 2015-12-07 | 東莞新能源科技有限公司Dongguan Amperex Technology Limited | セパレータ及びリチウムイオン二次電池 |
KR101685878B1 (ko) | 2015-11-30 | 2016-12-12 | 스미또모 가가꾸 가부시키가이샤 | 비수 전해액 이차 전지용 세퍼레이터 |
US9741990B2 (en) | 2015-11-30 | 2017-08-22 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery laminated separator |
US10084172B2 (en) | 2015-11-30 | 2018-09-25 | Sumitomo Chemical Company, Limited | Nonaqueous electrolyte secondary battery separator and use thereof |
US10573867B2 (en) | 2015-11-30 | 2020-02-25 | Sumitomo Chemical Company, Limited | Method for producing nonaqueous electrolyte secondary battery separator |
KR20190062535A (ko) | 2016-10-24 | 2019-06-05 | 스미또모 가가꾸 가부시키가이샤 | 세퍼레이터 및 세퍼레이터를 포함하는 이차 전지 |
KR20190062536A (ko) | 2016-10-24 | 2019-06-05 | 스미또모 가가꾸 가부시키가이샤 | 세퍼레이터 및 세퍼레이터를 포함하는 이차 전지 |
JP2018147691A (ja) * | 2017-03-03 | 2018-09-20 | 住友化学株式会社 | 非水電解液二次電池用セパレータ |
JP2018147692A (ja) * | 2017-03-03 | 2018-09-20 | 住友化学株式会社 | 非水電解液二次電池用セパレータ |
JP2018147687A (ja) * | 2017-03-03 | 2018-09-20 | 住友化学株式会社 | 非水電解液二次電池用セパレータ |
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CN102307944A (zh) | 2012-01-04 |
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TW201041960A (en) | 2010-12-01 |
KR101621579B1 (ko) | 2016-05-16 |
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