CN108099289A - 一种食品包装用薄膜 - Google Patents
一种食品包装用薄膜 Download PDFInfo
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- CN108099289A CN108099289A CN201711399918.8A CN201711399918A CN108099289A CN 108099289 A CN108099289 A CN 108099289A CN 201711399918 A CN201711399918 A CN 201711399918A CN 108099289 A CN108099289 A CN 108099289A
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- food packing
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- 235000013305 food Nutrition 0.000 title claims abstract description 13
- 238000012856 packing Methods 0.000 title claims abstract description 13
- 239000010410 layer Substances 0.000 claims abstract description 40
- 235000007164 Oryza sativa Nutrition 0.000 claims abstract description 22
- 235000009566 rice Nutrition 0.000 claims abstract description 22
- 239000012790 adhesive layer Substances 0.000 claims abstract description 20
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 238000009413 insulation Methods 0.000 claims abstract description 8
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 3
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 3
- 239000004411 aluminium Substances 0.000 claims abstract description 3
- 241000209094 Oryza Species 0.000 claims description 21
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 4
- 229910002012 Aerosil® Inorganic materials 0.000 claims description 3
- 235000009508 confectionery Nutrition 0.000 abstract description 21
- 240000007594 Oryza sativa Species 0.000 abstract 1
- 239000010408 film Substances 0.000 description 7
- 238000004806 packaging method and process Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- 239000004615 ingredient Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 235000000346 sugar Nutrition 0.000 description 2
- 229920002472 Starch Polymers 0.000 description 1
- 238000003854 Surface Print Methods 0.000 description 1
- 235000019219 chocolate Nutrition 0.000 description 1
- 235000013365 dairy product Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000021552 granulated sugar Nutrition 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000005022 packaging material Substances 0.000 description 1
- 230000002633 protecting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 239000006188 syrup Substances 0.000 description 1
- 235000020357 syrup Nutrition 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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
- B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
- B32B7/04—Interconnection of layers
- B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
-
- 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
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
-
- 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
- B32B9/00—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00
- B32B9/04—Layered products comprising a layer of a particular substance not covered by groups B32B11/00 - B32B29/00 comprising such particular substance as the main or only constituent of a layer, which is next to another layer of the same or of a different 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
- B32B2255/00—Coating on the layer surface
- B32B2255/20—Inorganic coating
- B32B2255/205—Metallic coating
-
- 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
- B32B2266/04—Inorganic
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/304—Insulating
-
- 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
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/728—Hydrophilic
-
- 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
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Cereal-Derived Products (AREA)
- Confectionery (AREA)
Abstract
一种食品包装用薄膜，包括基层，所述基层的上方依次设有隔热层、电晕层和镀铝层，所述基层的下方设有热封层，所述热封层的下方设有糯米粘合层。本产品能具备良好的隔热、防潮和防粘性能，尤其适用于糖果包装。
Description
技术领域
本发明涉及食品包装领域，具体涉及一种食品包装用薄膜。
背景技术
糖果包括硬质糖果、乳脂糖果、凝胶糖果、巧克力制品等。硬质糖果是以白砂糖和淀粉糖浆为原料，经浓缩而成的硬、脆无定形糖块，这类糖的特点是含水率极低，很容易吸收空气中的湿气而引起返沙；乳脂糖果含有高成份的乳品和脂肪，并以细小的球滴分散在体系中，在常温下有一定的硬度，但受热极易变形，分散的脂肪容易扩散到糖果表面，所以糖果在受潮或受热后容易粘附在包装内表面，极大影响糖果销售。
因此，糖果的包装材料除了需要考虑防潮外，还应具有良好的隔热效果和防粘效果等，目前市场上的糖果包装基本采用枕式包装，但其薄膜材料并不具备足够的性能。
发明内容
为了解决上述问题，本发明提供了一种食品包装用薄膜，能具备良好的隔热、防潮和防粘性能。
本发明采取的技术方案是：
一种食品包装用薄膜，包括基层，所述基层的上方依次设有隔热层、电晕层和镀铝层，所述基层的下方设有热封层，所述热封层的下方设有糯米粘合层。
作为优选，所述糯米粘合层间断地、均匀地分布在所述热封层的下方。
作为优选，所述糯米粘合层包括粘胶层和糯米层，所述粘胶层位于所述糯米层和热封层之间。
作为优选，所述隔热层由多孔洞二氧化硅气凝胶制成。
本发明中的食品包装用薄膜，尤其适用于糖果的枕式包装，糯米粘合层包含糯米成分，能起到类似糯米纸的效果，吸水防潮性强，防粘性强，能极大得延长糖果的保质期，保护糖果的口感，防止糖果表面和包装沾粘，隔热层的设置能提高包装的隔热性能，进一步防止糖果融化，电晕层使镀铝层的设置更加均匀，使包装的表面印刷更顺利，更精美。
附图说明
图1为本发明实施例的结构示意图。
具体实施方式
下面结合图1对本发明的技术方案做进一步说明。
一种食品包装用薄膜，包括基层1，基层1的上方依次设有隔热层2、电晕层7和镀铝层3，基层1的下方设有热封层4，热封层4的下方设有糯米粘合层。
糯米粘合层间断地、均匀地分布在热封层4的下方。相邻的糯米粘合层的之间的间隔露出热封层4，和包装印刷的封口相适配，上、下两片薄膜之间通过间隔露出的热封层4粘合，更加方便，由间隔的糯米粘合层包裹糖果，更加合理，节约原料。
糯米粘合层包括粘胶层5和糯米层6，粘胶层5位于糯米层6和热封层4之间。糯米层6与糯米纸类似，用粘胶层5粘合在热封层4上，既能使糯米层6稳定，又防止不干净的包装材料与糖果直接接触，使糖果包装更加健康。
隔热层2由多孔洞二氧化硅气凝胶制成，能隔热并对紫外线有一定的阻隔效果，对糖果的保护效果更好。
显然，本发明的上述实施例仅仅是为了说明本发明所作的举例，而并非对本发明的实施方式的限定。对于所属领域的普通技术人员来说，在上述说明的基础上还可以做出其他不同形式的变化或变动。这里无需也无法对所有的实施方式予以穷例。而这些属于本发明的实质精神所引申出的显而易见的变化或变动仍属于本发明的保护范围。
Claims (4)
1.一种食品包装用薄膜，其特征在于，包括基层(1)，所述基层(1)的上方依次设有隔热层(2)、电晕层(7)和镀铝层(3)，所述基层(1)的下方设有热封层(4)，所述热封层(4)的下方设有糯米粘合层。
2.如权利要求1所述的一种食品包装用薄膜，其特征在于，所述糯米粘合层间断地、均匀地分布在所述热封层(4)的下方。
3.如权利要求2所述的一种食品包装用薄膜，其特征在于，所述糯米粘合层包括粘胶层(5)和糯米层(6)，所述粘胶层(5)位于所述糯米层(6)和热封层(4)之间。
4.如权利要求1或2或3所述的一种食品包装用薄膜，其特征在于，所述隔热层(2)由多孔洞二氧化硅气凝胶制成。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711399918.8A CN108099289A (zh) | 2017-12-22 | 2017-12-22 | 一种食品包装用薄膜 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711399918.8A CN108099289A (zh) | 2017-12-22 | 2017-12-22 | 一种食品包装用薄膜 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108099289A true CN108099289A (zh) | 2018-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201711399918.8A Pending CN108099289A (zh) | 2017-12-22 | 2017-12-22 | 一种食品包装用薄膜 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304918A (zh) * | 2018-11-14 | 2019-02-05 | 重庆瑞霆塑胶有限公司 | 调料袋原料薄膜及生产方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619797A (zh) * | 2009-06-09 | 2010-01-06 | 深圳市金士康实业有限公司 | 隔热膜及其制备方法 |
| CN102350829A (zh) * | 2011-06-30 | 2012-02-15 | 黄山永新股份有限公司 | 糖果包装复合薄膜及其制备方法 |
| CN202736391U (zh) * | 2012-07-16 | 2013-02-13 | 孙培欣 | 可食用标签 |
| DE202013101109U1 (de) * | 2013-03-14 | 2014-06-16 | Leeb Gmbh & Co. Kg | Lebensmittelverpackungsfolie |
| CN204977644U (zh) * | 2015-04-16 | 2016-01-20 | 温州正通包装材料有限公司 | 双面热封膜 |
| CN206395207U (zh) * | 2016-10-12 | 2017-08-11 | 多多快餐饼店有限公司 | 用于脆性牛轧糖的双层包装结构 |
| CN207697175U (zh) * | 2017-12-22 | 2018-08-07 | 温州玉苍新材料有限公司 | 一种食品包装用薄膜 |
-
2017
- 2017-12-22 CN CN201711399918.8A patent/CN108099289A/zh active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101619797A (zh) * | 2009-06-09 | 2010-01-06 | 深圳市金士康实业有限公司 | 隔热膜及其制备方法 |
| CN102350829A (zh) * | 2011-06-30 | 2012-02-15 | 黄山永新股份有限公司 | 糖果包装复合薄膜及其制备方法 |
| CN202736391U (zh) * | 2012-07-16 | 2013-02-13 | 孙培欣 | 可食用标签 |
| DE202013101109U1 (de) * | 2013-03-14 | 2014-06-16 | Leeb Gmbh & Co. Kg | Lebensmittelverpackungsfolie |
| CN204977644U (zh) * | 2015-04-16 | 2016-01-20 | 温州正通包装材料有限公司 | 双面热封膜 |
| CN206395207U (zh) * | 2016-10-12 | 2017-08-11 | 多多快餐饼店有限公司 | 用于脆性牛轧糖的双层包装结构 |
| CN207697175U (zh) * | 2017-12-22 | 2018-08-07 | 温州玉苍新材料有限公司 | 一种食品包装用薄膜 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109304918A (zh) * | 2018-11-14 | 2019-02-05 | 重庆瑞霆塑胶有限公司 | 调料袋原料薄膜及生产方法 |
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Application publication date: 20180601 |