JP4557664B2 - 断熱容器 - Google Patents
断熱容器 Download PDFInfo
- Publication number
- JP4557664B2 JP4557664B2 JP2004293239A JP2004293239A JP4557664B2 JP 4557664 B2 JP4557664 B2 JP 4557664B2 JP 2004293239 A JP2004293239 A JP 2004293239A JP 2004293239 A JP2004293239 A JP 2004293239A JP 4557664 B2 JP4557664 B2 JP 4557664B2
- Authority
- JP
- Japan
- Prior art keywords
- container
- resin foam
- foam sheet
- heat insulating
- hot
- 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.)
- Expired - Fee Related
Links
- 239000006260 foam Substances 0.000 claims description 39
- 229920005989 resin Polymers 0.000 claims description 38
- 239000011347 resin Substances 0.000 claims description 38
- 238000005187 foaming Methods 0.000 claims description 12
- 238000007731 hot pressing Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims 2
- 239000004743 Polypropylene Substances 0.000 description 20
- 238000009413 insulation Methods 0.000 description 16
- 238000000465 moulding Methods 0.000 description 16
- -1 polypropylene Polymers 0.000 description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000004888 barrier function Effects 0.000 description 7
- 235000015878 dried processed food Nutrition 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 229920001155 polypropylene Polymers 0.000 description 7
- 229920000219 Ethylene vinyl alcohol Polymers 0.000 description 6
- UFRKOOWSQGXVKV-UHFFFAOYSA-N ethene;ethenol Chemical compound C=C.OC=C UFRKOOWSQGXVKV-UHFFFAOYSA-N 0.000 description 6
- 239000004715 ethylene vinyl alcohol Substances 0.000 description 6
- 239000010410 layer Substances 0.000 description 6
- 235000013305 food Nutrition 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 238000010411 cooking Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000009966 trimming Methods 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000004698 Polyethylene Substances 0.000 description 1
- 239000012790 adhesive layer Substances 0.000 description 1
- 235000013361 beverage Nutrition 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 235000021270 cold food Nutrition 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000005038 ethylene vinyl acetate Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000011888 foil Substances 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 235000015243 ice cream Nutrition 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920006284 nylon film Polymers 0.000 description 1
- 239000012466 permeate Substances 0.000 description 1
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- 229920000139 polyethylene terephthalate Polymers 0.000 description 1
- 239000005020 polyethylene terephthalate Substances 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 235000014347 soups Nutrition 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
- Containers Having Bodies Formed In One Piece (AREA)
- Packages (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Description
2 フランジ部
4 易挫屈帯
10 蓋体
30 オーブン
40 熱圧プレス金型
45、45a 帯状部分
50 トリミング金型
100 樹脂発泡シート
Claims (2)
- 樹脂発泡シートを熱圧プレスして成型されるカップ状の断熱容器において、容器胴部に、他の部位よりも発泡倍率が高い易挫屈帯を形成し、
前記易挫屈帯における挫屈により、望遠鏡式に縮小可能であることを特徴とする断熱容器。 - 前記易挫屈帯は、二次発泡により発泡倍率を高めたものであることを特徴とする請求項1に記載の断熱容器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004293239A JP4557664B2 (ja) | 2004-10-06 | 2004-10-06 | 断熱容器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004293239A JP4557664B2 (ja) | 2004-10-06 | 2004-10-06 | 断熱容器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006103757A JP2006103757A (ja) | 2006-04-20 |
JP4557664B2 true JP4557664B2 (ja) | 2010-10-06 |
Family
ID=36373919
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004293239A Expired - Fee Related JP4557664B2 (ja) | 2004-10-06 | 2004-10-06 | 断熱容器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4557664B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5164609B2 (ja) * | 2008-03-03 | 2013-03-21 | 株式会社エフピコ | 容器 |
JP5305693B2 (ja) * | 2008-03-03 | 2013-10-02 | 株式会社エフピコ | 容器 |
JP6908969B2 (ja) * | 2015-02-26 | 2021-07-28 | 中央化学株式会社 | 包装用容器 |
JP7381849B2 (ja) * | 2019-09-27 | 2023-11-16 | キョーラク株式会社 | 成形体、成形体の製造方法、及び断熱容器 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07186292A (ja) * | 1993-12-27 | 1995-07-25 | Idemitsu Petrochem Co Ltd | 発泡容器の製造方法 |
JPH11245928A (ja) * | 1998-03-06 | 1999-09-14 | Sekisui Plastics Co Ltd | 食品容器 |
JP2001139014A (ja) * | 1999-11-12 | 2001-05-22 | Kanegafuchi Chem Ind Co Ltd | ポリプロピレン系樹脂発泡成形容器 |
-
2004
- 2004-10-06 JP JP2004293239A patent/JP4557664B2/ja not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07186292A (ja) * | 1993-12-27 | 1995-07-25 | Idemitsu Petrochem Co Ltd | 発泡容器の製造方法 |
JPH11245928A (ja) * | 1998-03-06 | 1999-09-14 | Sekisui Plastics Co Ltd | 食品容器 |
JP2001139014A (ja) * | 1999-11-12 | 2001-05-22 | Kanegafuchi Chem Ind Co Ltd | ポリプロピレン系樹脂発泡成形容器 |
Also Published As
Publication number | Publication date |
---|---|
JP2006103757A (ja) | 2006-04-20 |
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