JP2009522132A5 - - Google Patents

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Publication number
JP2009522132A5
JP2009522132A5 JP2008548527A JP2008548527A JP2009522132A5 JP 2009522132 A5 JP2009522132 A5 JP 2009522132A5 JP 2008548527 A JP2008548527 A JP 2008548527A JP 2008548527 A JP2008548527 A JP 2008548527A JP 2009522132 A5 JP2009522132 A5 JP 2009522132A5
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JP
Japan
Prior art keywords
thermoplastic polymer
film
regions
region
thermoplastic
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.)
Withdrawn
Application number
JP2008548527A
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English (en)
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JP2009522132A (ja
Filing date
Publication date
Priority claimed from US11/321,413 external-priority patent/US20070154683A1/en
Application filed filed Critical
Publication of JP2009522132A publication Critical patent/JP2009522132A/ja
Publication of JP2009522132A5 publication Critical patent/JP2009522132A5/ja
Withdrawn legal-status Critical Current

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Claims (7)

  1. 主として第1の熱可塑性ポリマーから形成される第1組の領域と、主として第2の熱可塑性ポリマーから形成される少なくとも第2組の領域を交互にサイドバイサイド方式で配置された少なくとも2組の領域を備える共押出しフィルムであって、該フィルムの前記2組の領域が第1の面と第2の面とを有し、前記第1の熱可塑性ポリマーの少なくとも2つの隣接した領域が、もう一つの熱可塑性ポリマー領域のサイドバイサイド領域によって分離され、前記第1の熱可塑性ポリマーのこれらの少なくとも2つの隣接した領域が、他方の熱可塑性ポリマー領域で前記第1の面上において前記第1の熱可塑性ポリマーの連続層を形成する、他方の熱可塑性ポリマー領域にまたがる薄いブリッジング層の形態にあり、反対側の前記第2の面が少なくとも部分的に他方の熱可塑性ポリマーを含む、共押出しフィルム。
  2. 前記フィルムが、2つの領域を備え且つ前記他方の熱可塑性ポリマー領域が前記第2の熱可塑性領域である、請求項1に記載の共押出しフィルム。
  3. 前記フィルムが、3層以上のフィルムであり、前記他方の熱可塑性ポリマー領域が第3組の領域である、請求項1に記載の共押出しフィルム。
  4. 前記第1のポリマーが、前記第2のポリマー領域にまたがり、前記薄いブリッジング層を形成している、請求項3に記載の共押出しフィルム。
  5. 前記第1の熱可塑性ポリマーが、熱可塑性エラストマーである、請求項1に記載の共押出しフィルム。
  6. 前記第1の熱可塑性ポリマーが非弾性であり且つ前記第2の熱可塑性ポリマーがエラストマーである、請求項2に記載の共押出しフィルム。
  7. 前記第1及び第2の領域が、前記フィルムの長さに沿って実質的に連続している、請求項2に記載の共押出しフィルム。
JP2008548527A 2005-12-29 2006-12-04 マイクロストライプフィルム Withdrawn JP2009522132A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/321,413 US20070154683A1 (en) 2005-12-29 2005-12-29 Microstriped film
PCT/US2006/046334 WO2007078518A1 (en) 2005-12-29 2006-12-04 Microstriped film

Publications (2)

Publication Number Publication Date
JP2009522132A JP2009522132A (ja) 2009-06-11
JP2009522132A5 true JP2009522132A5 (ja) 2010-01-28

Family

ID=38224792

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008548527A Withdrawn JP2009522132A (ja) 2005-12-29 2006-12-04 マイクロストライプフィルム

Country Status (7)

Country Link
US (1) US20070154683A1 (ja)
EP (1) EP1965978A1 (ja)
JP (1) JP2009522132A (ja)
CN (1) CN101351336A (ja)
AR (1) AR058877A1 (ja)
TW (1) TW200736036A (ja)
WO (1) WO2007078518A1 (ja)

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US10272655B2 (en) 2012-10-02 2019-04-30 3M Innovative Properties Company Film with alternating stripes and strands and apparatus and method for making the same
US9944043B2 (en) 2012-10-02 2018-04-17 3M Innovative Properties Company Laminates and methods of making the same
CN102873853A (zh) * 2012-10-11 2013-01-16 浙江精诚模具机械有限公司 多层复合挤出模头
US20140248471A1 (en) 2013-03-01 2014-09-04 3M Innovative Properties Company Film with Layered Segments and Apparatus and Method for Making the Same
JP6261394B2 (ja) * 2014-03-12 2018-01-17 株式会社ジェイエスピー ポリスチレン系樹脂発泡体
JP6317979B2 (ja) * 2014-03-31 2018-04-25 株式会社ジェイエスピー ポリスチレン系樹脂積層発泡体
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CN111801212B (zh) 2018-02-28 2022-09-06 3M创新有限公司 共挤出聚合物制品及其制备方法
CN111788060B (zh) 2018-02-28 2022-05-17 3M创新有限公司 共挤出的聚合物制品及其制造方法
US11194094B2 (en) * 2018-11-05 2021-12-07 Case Western Reserve University Multilayered structures and uses thereof in security markings
US11351710B2 (en) 2018-11-05 2022-06-07 Case Western Reserve University Multilayered structures and uses thereof in security markings
US20220258184A1 (en) * 2019-09-06 2022-08-18 Dow Global Technologies Llc A flexible film fluid-dispensing liner member
JP7530542B2 (ja) 2020-03-19 2024-08-08 グンゼ株式会社 部分機能性フィルム

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