JP7642057B2 - 発泡フィルム、熱収縮性フィルム、及びラベル - Google Patents

発泡フィルム、熱収縮性フィルム、及びラベル Download PDF

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Publication number
JP7642057B2
JP7642057B2 JP2023505572A JP2023505572A JP7642057B2 JP 7642057 B2 JP7642057 B2 JP 7642057B2 JP 2023505572 A JP2023505572 A JP 2023505572A JP 2023505572 A JP2023505572 A JP 2023505572A JP 7642057 B2 JP7642057 B2 JP 7642057B2
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JP
Japan
Prior art keywords
foamed
film
layer
resin composition
heat
Prior art date
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Active
Application number
JP2023505572A
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English (en)
Japanese (ja)
Other versions
JPWO2022191177A1 (enrdf_load_stackoverflow
Inventor
瞳 橋本
正 澤里
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Denka Co Ltd
Original Assignee
Denka Co Ltd
Denki Kagaku Kogyo KK
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Denka Co Ltd, Denki Kagaku Kogyo KK filed Critical Denka Co Ltd
Publication of JPWO2022191177A1 publication Critical patent/JPWO2022191177A1/ja
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2266/00—Composition of foam
    • B32B2266/02—Organic
    • B32B2266/0214—Materials belonging to B32B27/00
    • B32B2266/0221—Vinyl resin
    • B32B2266/0228—Aromatic vinyl resin, e.g. styrenic (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2519/00—Labels, badges

Landscapes

  • Laminated Bodies (AREA)
JP2023505572A 2021-03-08 2022-03-08 発泡フィルム、熱収縮性フィルム、及びラベル Active JP7642057B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021036500 2021-03-08
JP2021036500 2021-03-08
PCT/JP2022/009974 WO2022191177A1 (ja) 2021-03-08 2022-03-08 発泡フィルム、熱収縮性フィルム、及びラベル

Publications (2)

Publication Number Publication Date
JPWO2022191177A1 JPWO2022191177A1 (enrdf_load_stackoverflow) 2022-09-15
JP7642057B2 true JP7642057B2 (ja) 2025-03-07

Family

ID=83228004

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023505572A Active JP7642057B2 (ja) 2021-03-08 2022-03-08 発泡フィルム、熱収縮性フィルム、及びラベル

Country Status (3)

Country Link
JP (1) JP7642057B2 (enrdf_load_stackoverflow)
KR (1) KR20230154922A (enrdf_load_stackoverflow)
WO (1) WO2022191177A1 (enrdf_load_stackoverflow)

Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004224863A (ja) 2003-01-21 2004-08-12 Denki Kagaku Kogyo Kk ブロック共重合体及びシート、フィルム、熱収縮性（多層）フィルム
WO2005005527A1 (ja) 2003-07-15 2005-01-20 Denki Kagaku Kogyo Kabushiki Kaisha 熱収縮性発泡フィルム
JP2005105048A (ja) 2003-09-29 2005-04-21 Denki Kagaku Kogyo Kk 熱収縮性フィルム
JP2006117879A (ja) 2004-10-25 2006-05-11 Asahi Kasei Chemicals Corp 水添共重合体及びその組成物
JP2006213852A (ja) 2005-02-04 2006-08-17 Asahi Kasei Chemicals Corp 樹脂組成物
JP2009000898A (ja) 2007-06-21 2009-01-08 Gunze Ltd 熱収縮性多層フィルム及び熱収縮性ラベル
JP2009149054A (ja) 2007-11-30 2009-07-09 Mitsubishi Plastics Inc ポリスチレン系樹脂製発泡二軸延伸シート及びその製造方法並びにこのシート製の成形品
JP2010234547A (ja) 2009-03-30 2010-10-21 Asahi Kasei Chemicals Corp 多層熱収縮性フィルム
JP2010240891A (ja) 2009-04-01 2010-10-28 Mitsubishi Plastics Inc 積層体、延伸フィルム、熱収縮性フィルム、成形体、熱収縮性ラベル、及び該ラベルを装着した容器
JP2011089029A (ja) 2009-10-22 2011-05-06 Asahi Kasei Chemicals Corp 変性ブロック共重合体、その組成物及びその製造方法
JP2011170379A (ja) 2005-04-20 2011-09-01 Gunze Ltd シュリンクラベル
JP2015160429A (ja) 2014-02-28 2015-09-07 グンゼ株式会社 熱収縮性多層フィルム及び熱収縮性ラベル
US20160082708A1 (en) 2013-04-25 2016-03-24 Dong Il Chemical Inc., Ltd. Heat-shrinkable film for label with low specific gravity and method for preparing the same
JP2018030937A (ja) 2016-08-24 2018-03-01 デンカ株式会社 積層用樹脂組成物、それを用いた熱収縮性積層フィルム、ラベル及び容器
WO2020080026A1 (ja) 2018-10-16 2020-04-23 グンゼ株式会社 熱収縮性多層フィルム

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5929152A (ja) * 1982-08-11 1984-02-16 積水化成品工業株式会社 スリ−ブ形成用シ−ト
JPS60131235A (ja) * 1983-12-20 1985-07-12 積水化成品工業株式会社 収縮スリ−ブ形成用シ−ト
JPS6125834A (ja) * 1984-07-17 1986-02-04 シ−アイ化成株式会社 熱収縮性複合発泡樹脂フイルム
JPH0193341A (ja) * 1988-07-08 1989-04-12 Sekisui Plastics Co Ltd 収縮スリーブ形成用シート

Patent Citations (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004224863A (ja) 2003-01-21 2004-08-12 Denki Kagaku Kogyo Kk ブロック共重合体及びシート、フィルム、熱収縮性（多層）フィルム
WO2005005527A1 (ja) 2003-07-15 2005-01-20 Denki Kagaku Kogyo Kabushiki Kaisha 熱収縮性発泡フィルム
JP2005105048A (ja) 2003-09-29 2005-04-21 Denki Kagaku Kogyo Kk 熱収縮性フィルム
JP2006117879A (ja) 2004-10-25 2006-05-11 Asahi Kasei Chemicals Corp 水添共重合体及びその組成物
JP2006213852A (ja) 2005-02-04 2006-08-17 Asahi Kasei Chemicals Corp 樹脂組成物
JP2011170379A (ja) 2005-04-20 2011-09-01 Gunze Ltd シュリンクラベル
JP2009000898A (ja) 2007-06-21 2009-01-08 Gunze Ltd 熱収縮性多層フィルム及び熱収縮性ラベル
JP2009149054A (ja) 2007-11-30 2009-07-09 Mitsubishi Plastics Inc ポリスチレン系樹脂製発泡二軸延伸シート及びその製造方法並びにこのシート製の成形品
JP2010234547A (ja) 2009-03-30 2010-10-21 Asahi Kasei Chemicals Corp 多層熱収縮性フィルム
JP2010240891A (ja) 2009-04-01 2010-10-28 Mitsubishi Plastics Inc 積層体、延伸フィルム、熱収縮性フィルム、成形体、熱収縮性ラベル、及び該ラベルを装着した容器
JP2011089029A (ja) 2009-10-22 2011-05-06 Asahi Kasei Chemicals Corp 変性ブロック共重合体、その組成物及びその製造方法
US20160082708A1 (en) 2013-04-25 2016-03-24 Dong Il Chemical Inc., Ltd. Heat-shrinkable film for label with low specific gravity and method for preparing the same
JP2015160429A (ja) 2014-02-28 2015-09-07 グンゼ株式会社 熱収縮性多層フィルム及び熱収縮性ラベル
JP2018030937A (ja) 2016-08-24 2018-03-01 デンカ株式会社 積層用樹脂組成物、それを用いた熱収縮性積層フィルム、ラベル及び容器
WO2020080026A1 (ja) 2018-10-16 2020-04-23 グンゼ株式会社 熱収縮性多層フィルム

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Publication number Publication date
JPWO2022191177A1 (enrdf_load_stackoverflow) 2022-09-15
KR20230154922A (ko) 2023-11-09
WO2022191177A1 (ja) 2022-09-15

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