JP4922605B2 - 内容物付着防止用蓋材 - Google Patents
内容物付着防止用蓋材 Download PDFInfo
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- JP4922605B2 JP4922605B2 JP2005350387A JP2005350387A JP4922605B2 JP 4922605 B2 JP4922605 B2 JP 4922605B2 JP 2005350387 A JP2005350387 A JP 2005350387A JP 2005350387 A JP2005350387 A JP 2005350387A JP 4922605 B2 JP4922605 B2 JP 4922605B2
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- material layer
- heat seal
- lid
- contents
- surface roughness
- Prior art date
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- 239000000463 material Substances 0.000 title claims description 39
- 230000003405 preventing effect Effects 0.000 title claims description 9
- 230000003746 surface roughness Effects 0.000 claims description 16
- -1 polyethylene Polymers 0.000 description 13
- 235000013618 yogurt Nutrition 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 239000012943 hotmelt Substances 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 7
- 239000000057 synthetic resin Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229920000573 polyethylene Polymers 0.000 description 5
- 230000002265 prevention Effects 0.000 description 5
- 239000004743 Polypropylene Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000005038 ethylene vinyl acetate Substances 0.000 description 4
- 239000011888 foil Substances 0.000 description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 4
- 229920001155 polypropylene Polymers 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 239000012775 heat-sealing material Substances 0.000 description 3
- RSWGJHLUYNHPMX-UHFFFAOYSA-N Abietic-Saeure Natural products C12CCC(C(C)C)=CC2=CCC2C1(C)CCCC2(C)C(O)=O RSWGJHLUYNHPMX-UHFFFAOYSA-N 0.000 description 2
- KHPCPRHQVVSZAH-HUOMCSJISA-N Rosin Natural products O(C/C=C/c1ccccc1)[C@H]1[C@H](O)[C@@H](O)[C@@H](O)[C@@H](CO)O1 KHPCPRHQVVSZAH-HUOMCSJISA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 235000014113 dietary fatty acids Nutrition 0.000 description 2
- 229930195729 fatty acid Natural products 0.000 description 2
- 239000000194 fatty acid Substances 0.000 description 2
- 235000015110 jellies Nutrition 0.000 description 2
- 239000008274 jelly Substances 0.000 description 2
- 229920000139 polyethylene terephthalate Polymers 0.000 description 2
- 239000005020 polyethylene terephthalate Substances 0.000 description 2
- 229920000098 polyolefin Polymers 0.000 description 2
- 235000011962 puddings Nutrition 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910052814 silicon oxide Inorganic materials 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- KHPCPRHQVVSZAH-UHFFFAOYSA-N trans-cinnamyl beta-D-glucopyranoside Natural products OC1C(O)C(O)C(CO)OC1OCC=CC1=CC=CC=C1 KHPCPRHQVVSZAH-UHFFFAOYSA-N 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerol Natural products OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 239000004793 Polystyrene Substances 0.000 description 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 1
- 239000012190 activator Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 235000011187 glycerol Nutrition 0.000 description 1
- 238000009499 grossing Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 150000003505 terpenes Chemical class 0.000 description 1
- 235000007586 terpenes Nutrition 0.000 description 1
- 229920005992 thermoplastic resin Polymers 0.000 description 1
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Landscapes
- Closures For Containers (AREA)
- Wrappers (AREA)
- Laminated Bodies (AREA)
Description
基材層としては、防食用フィルムが被覆せられたアルミニウム箔等の金属箔、合成樹脂フィルムにアルミニウムを蒸着したものまたは厚紙単体からなるものがある。防食用フィルムの具体例としては、ポリエチレンテレフタレートのポリエステル、ポリエチレン、ポリプロピレン等が挙げられ、その厚さは10〜50μmである。
(5)ヒートシール材層
Claims (2)
- 基材層とその下に形成せられたヒートシール材層とを備えた蓋材において、ヒートシール材層がワックス成分を40〜70%含有するとともに、ヒートシール材層の平均表面粗さ(Ra)が0.05〜5μmで、かつ最大表面粗さ(Rmax)が10μm以下であることを特徴とする内容物付着防止用蓋材。
- ワックス成分が50〜60%であるとともに、平均表面粗さ(Ra)が0.1〜2μmで、かつ最大表面粗さ(Rmax)が5μm以下であることを特徴とする請求項1記載の内容物付着防止用蓋材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005350387A JP4922605B2 (ja) | 2005-12-05 | 2005-12-05 | 内容物付着防止用蓋材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005350387A JP4922605B2 (ja) | 2005-12-05 | 2005-12-05 | 内容物付着防止用蓋材 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2007153385A JP2007153385A (ja) | 2007-06-21 |
JP2007153385A5 JP2007153385A5 (ja) | 2008-12-25 |
JP4922605B2 true JP4922605B2 (ja) | 2012-04-25 |
Family
ID=38238232
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005350387A Active JP4922605B2 (ja) | 2005-12-05 | 2005-12-05 | 内容物付着防止用蓋材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4922605B2 (ja) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4348401B1 (ja) * | 2009-02-13 | 2009-10-21 | 東洋アルミニウム株式会社 | 蓋材 |
JP4668352B1 (ja) * | 2010-07-07 | 2011-04-13 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材およびその製造方法 |
JP5102871B2 (ja) * | 2010-12-24 | 2012-12-19 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材 |
JP5722639B2 (ja) * | 2011-01-12 | 2015-05-27 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材 |
JP5102882B2 (ja) * | 2011-01-28 | 2012-12-19 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材 |
JP5784324B2 (ja) * | 2011-02-23 | 2015-09-24 | 昭和電工パッケージング株式会社 | 包装用ヒートシール容器 |
JP5102889B2 (ja) * | 2011-03-29 | 2012-12-19 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材 |
JP5976285B2 (ja) * | 2011-08-12 | 2016-08-23 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材およびその製造方法 |
JP5908707B2 (ja) * | 2011-12-01 | 2016-04-26 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材 |
JP5808235B2 (ja) * | 2011-12-01 | 2015-11-10 | 昭和電工パッケージング株式会社 | 内容物付着防止蓋材 |
JP5988139B2 (ja) * | 2012-06-04 | 2016-09-07 | 株式会社吉野工業所 | 合成樹脂製キャップ |
JP6064453B2 (ja) * | 2012-09-04 | 2017-01-25 | 凸版印刷株式会社 | 包装材料およびそれを用いた包装容器 |
JP5499127B2 (ja) * | 2012-09-23 | 2014-05-21 | 東洋アルミニウム株式会社 | 包装体 |
JP5499128B2 (ja) * | 2012-09-23 | 2014-05-21 | 東洋アルミニウム株式会社 | 包装材料の製造方法 |
JP2012250776A (ja) * | 2012-09-27 | 2012-12-20 | Showa Denko Packaging Co Ltd | 内容物付着防止蓋材 |
JP7176883B2 (ja) * | 2018-08-04 | 2022-11-22 | 東洋アルミニウム株式会社 | 包装シート及びそれを用いた包装体 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54108764A (en) * | 1978-02-10 | 1979-08-25 | Kazumi Yoshizawa | Cutter for electric hair clipper |
JPS55113228A (en) * | 1979-02-22 | 1980-09-01 | Nifco Inc | Temperature fuse |
JP2525678B2 (ja) * | 1989-10-03 | 1996-08-21 | 富士写真フイルム株式会社 | 免疫測定装置 |
JP3495132B2 (ja) * | 1995-04-18 | 2004-02-09 | 三菱樹脂株式会社 | ラミネート用複合フイルム |
JP2000238738A (ja) * | 1999-02-16 | 2000-09-05 | Toppan Printing Co Ltd | 蓋 材 |
JP2003320613A (ja) * | 2002-05-01 | 2003-11-11 | Toyo Seikan Kaisha Ltd | 容器の蓋材およびその製造方法 |
DE10352432A1 (de) * | 2003-11-10 | 2005-06-09 | Mitsubishi Polyester Film Gmbh | Weiße, heißsiegelbare, peelfähige Polyesterfolie, Verfahren zu ihrer Herstellung und ihre Verwendung |
JP4425661B2 (ja) * | 2004-02-16 | 2010-03-03 | 電気化学工業株式会社 | カバーテープ |
-
2005
- 2005-12-05 JP JP2005350387A patent/JP4922605B2/ja active Active
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Publication number | Publication date |
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JP2007153385A (ja) | 2007-06-21 |
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