CN103770420B - 一种冷冻包装膜及其制造方法 - Google Patents
一种冷冻包装膜及其制造方法 Download PDFInfo
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- CN103770420B CN103770420B CN201410010659.5A CN201410010659A CN103770420B CN 103770420 B CN103770420 B CN 103770420B CN 201410010659 A CN201410010659 A CN 201410010659A CN 103770420 B CN103770420 B CN 103770420B
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 114
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 47
- -1 polypropylene Polymers 0.000 claims abstract description 34
- 239000004698 Polyethylene Substances 0.000 claims abstract description 20
- 239000004743 Polypropylene Substances 0.000 claims abstract description 19
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229920001155 polypropylene Polymers 0.000 claims abstract description 18
- 239000011347 resin Substances 0.000 claims abstract description 18
- 229920005989 resin Polymers 0.000 claims abstract description 18
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 17
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 17
- 229920000573 polyethylene Polymers 0.000 claims abstract description 16
- 229920000098 polyolefin Polymers 0.000 claims abstract description 14
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 238000006116 polymerization reaction Methods 0.000 claims abstract description 6
- 238000002156 mixing Methods 0.000 claims description 54
- 238000007493 shaping process Methods 0.000 claims description 19
- 229910000831 Steel Inorganic materials 0.000 claims description 18
- 238000005096 rolling process Methods 0.000 claims description 18
- 239000010959 steel Substances 0.000 claims description 18
- 238000009966 trimming Methods 0.000 claims description 18
- 238000001816 cooling Methods 0.000 claims description 9
- 238000007766 curtain coating Methods 0.000 claims description 9
- 239000006185 dispersion Substances 0.000 claims description 9
- 238000004090 dissolution Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 9
- 239000012535 impurity Substances 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 9
- 238000012216 screening Methods 0.000 claims description 9
- 229910001220 stainless steel Inorganic materials 0.000 claims description 9
- 239000010935 stainless steel Substances 0.000 claims description 9
- 238000003756 stirring Methods 0.000 claims description 9
- 229920006302 stretch film Polymers 0.000 claims description 9
- 230000008961 swelling Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000004804 winding Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 238000009835 boiling Methods 0.000 claims description 4
- 239000008188 pellet Substances 0.000 claims description 4
- 102000011759 adducin Human genes 0.000 claims description 2
- 108010076723 adducin Proteins 0.000 claims description 2
- 239000000203 mixture Substances 0.000 claims description 2
- 229920001296 polysiloxane Polymers 0.000 claims description 2
- 239000000377 silicon dioxide Substances 0.000 claims description 2
- 230000004888 barrier function Effects 0.000 abstract description 9
- 235000013611 frozen food Nutrition 0.000 abstract description 8
- 238000004806 packaging method and process Methods 0.000 abstract description 8
- 230000008569 process Effects 0.000 abstract description 4
- 229920000578 graft copolymer Polymers 0.000 abstract description 2
- 239000010410 layer Substances 0.000 description 33
- 239000012785 packaging film Substances 0.000 description 6
- 229920006280 packaging film Polymers 0.000 description 6
- 235000013305 food Nutrition 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 238000007710 freezing Methods 0.000 description 3
- 230000008014 freezing Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 241001391944 Commicarpus scandens Species 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 150000002576 ketones Chemical class 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 125000001997 phenyl group Chemical class [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
- 239000002356 single layer Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Landscapes
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
Description
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201410010659.5A CN103770420B (zh) | 2014-01-10 | 2014-01-10 | 一种冷冻包装膜及其制造方法 |
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CN201410010659.5A CN103770420B (zh) | 2014-01-10 | 2014-01-10 | 一种冷冻包装膜及其制造方法 |
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CN103770420A CN103770420A (zh) | 2014-05-07 |
CN103770420B true CN103770420B (zh) | 2016-03-16 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107652542A (zh) * | 2017-10-13 | 2018-02-02 | 桐城市中汇塑业有限公司 | 一种爽滑型塑料包装袋材料及其制备方法 |
CN108032575B (zh) * | 2017-12-06 | 2019-07-16 | 广州融盛包装材料有限公司 | 一种高阻隔包装、制袋用膜 |
CN113232338A (zh) * | 2021-04-22 | 2021-08-10 | 福建塑鑫旺新能源有限公司 | 一种新型环保塑料建筑模板的生产工艺 |
CN117002127B (zh) * | 2023-09-27 | 2024-02-06 | 广州市从化华隆果菜保鲜有限公司 | 一种基于荔枝浸渍速冻用包装材料及其制备方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110236708A1 (en) * | 2008-09-23 | 2011-09-29 | Borealis Ag | Polyolefin Construction |
CN102896856A (zh) * | 2012-09-21 | 2013-01-30 | 海南赛诺实业有限公司 | 一种五层共挤双向拉伸聚丙烯聚酰胺阻隔膜及其制造方法 |
CN103066141A (zh) * | 2012-12-28 | 2013-04-24 | 苏州度辰新材料有限公司 | 一种改性聚丙烯树脂组合物及由其制造的太阳能背板 |
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2014
- 2014-01-10 CN CN201410010659.5A patent/CN103770420B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110236708A1 (en) * | 2008-09-23 | 2011-09-29 | Borealis Ag | Polyolefin Construction |
CN102896856A (zh) * | 2012-09-21 | 2013-01-30 | 海南赛诺实业有限公司 | 一种五层共挤双向拉伸聚丙烯聚酰胺阻隔膜及其制造方法 |
CN103066141A (zh) * | 2012-12-28 | 2013-04-24 | 苏州度辰新材料有限公司 | 一种改性聚丙烯树脂组合物及由其制造的太阳能背板 |
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Address after: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant after: Hai'nan Sainuo Industry Co., Ltd. Address before: 570125 Hainan city in Haikou Province, North Longkun Road No. 2 Park building 19 floor Applicant before: Hai'nan Sainuo Industry Co., Ltd. |
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Effective date of registration: 20151202 Address after: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant after: Hainan Bikai Waterborne Coatings Co., Ltd. Address before: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant before: Hai'nan Sainuo Industry Co., Ltd. |
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Address after: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant after: HAINAN JUNENG INNOVATION SERVICES CO., LTD. Address before: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Applicant before: Hainan Bikai Waterborne Coatings Co., Ltd. |
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Effective date of registration: 20200417 Address after: 571100 No. 18 North Photovoltaic Road, Shiziling Industrial Park, Xiuying District, Haikou City, Hainan Province Patentee after: HAINAN HAIDAFENG INDUSTRIAL Co.,Ltd. Address before: 571152, No. 18, North Light Road, Lion Industrial Park, Haikou national hi tech Zone, Hainan Patentee before: HUNAN JUNENG INNOVATIVE SERVICE Co.,Ltd. |
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