CN105800063A - Freshness retaining and bacterium inhibiting plastic packaging bag for foods - Google Patents

Freshness retaining and bacterium inhibiting plastic packaging bag for foods Download PDF

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Publication number
CN105800063A
CN105800063A CN201610229894.0A CN201610229894A CN105800063A CN 105800063 A CN105800063 A CN 105800063A CN 201610229894 A CN201610229894 A CN 201610229894A CN 105800063 A CN105800063 A CN 105800063A
Authority
CN
China
Prior art keywords
packaging bag
parts
plastic packaging
layer
food fresh
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.)
Pending
Application number
CN201610229894.0A
Other languages
Chinese (zh)
Inventor
王国良
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.)
Taicang Yuanchuang Packaging Material Plant
Original Assignee
Taicang Yuanchuang Packaging Material Plant
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 Taicang Yuanchuang Packaging Material Plant filed Critical Taicang Yuanchuang Packaging Material Plant
Priority to CN201610229894.0A priority Critical patent/CN105800063A/en
Publication of CN105800063A publication Critical patent/CN105800063A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D29/00—Sacks or like containers made of fabrics; Flexible containers of open-work, e.g. net-like construction
    • B65D29/02—Sacks with laminated or multiple walls
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/08—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • B32B15/085—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin comprising polyolefins
    • 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
    • B32B15/00—Layered products comprising a layer of metal
    • B32B15/04—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B15/12—Layered products comprising a layer of metal comprising metal as the main or only constituent of a layer, which is next to another layer of the same or of a different material of paper or cardboard
    • 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
    • B32B29/00—Layered products comprising a layer of paper or cardboard
    • B32B29/06—Layered products comprising a layer of paper or cardboard specially treated, e.g. surfaced, parchmentised
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
    • B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Packages (AREA)

Abstract

The invention discloses a freshness retaining and bacterium inhibiting plastic packaging bag for foods. The freshness retaining and bacterium inhibiting plastic packaging bag sequentially comprises an inner layer, a middle layer and an outer layer from inside to outside. The inner layer is prepared from, by weight, 100 parts of polypropylene, 10-15 parts of an antibacterial agent, 5-10 parts of a corrosion remover, 1-3 parts of a moisture proof agent, 15-20 parts of nanofiller and 0.3-0.5 part of a plasticizer. The middle layer is a tinfoil layer. The freshness retaining and bacterium inhibiting plastic packaging bag for the foods is simple in structure and reasonable in design; and by means of the formula design of the inner layer of the plastic bag and the design of the middle tinfoil layer, breeding of bacteria in the packaged foods can be effectively inhibited, corrosion prevention can be effectively achieved, and the freshness degree and use safety performance of the packaged foods are effectively guaranteed.

Description

A kind of food fresh-keeping bacteriostatic plastic packaging bag
Technical field
The present invention relates to packaging bag field, particularly relate to a kind of food fresh-keeping bacteriostatic plastic packaging bag.
Background technology
Along with stepping up of people's living standard, the aspects such as the safety of food, freshness and mouthfeel are all had higher requirement.Whether packaging bag is article indispensable in food preservation and transportation, on food freshness in transportation, have antibacterial to infect all to have important impact, and the security performance of packaging bag self is also it is critical that aspect.The existing food pack in market, can trust in security performance, but still can not meet instructions for use in bacteriostasis, preservation performance.
Summary of the invention
The technical problem that present invention mainly solves is to provide a kind of food fresh-keeping bacteriostatic plastic packaging bag, it is possible to solve existing food pack above shortcomings part.
For solving above-mentioned technical problem, the technical scheme that the present invention adopts is: provides a kind of food fresh-keeping bacteriostatic plastic packaging bag, includes internal layer, intermediate layer and outer layer from inside to outside successively；Wherein, described internal layer includes following parts by weight of component: polypropylene 100 parts, antibacterial 10～15 parts, preservative 5～10 parts, anti-blushing agent 1～3 part, Nano filling 15～20 parts, plasticizer 0.3～0.5 part；Described intermediate layer is tinfoil layer.
In a preferred embodiment of the present invention, described antibacterial is the mixture that Graphene, chitin fiber and garlicin mix with the mass ratio of 2～3:3～5:1.
In a preferred embodiment of the present invention, the mixture that described preservative is sodium sorbate and calcium propionate mixes with the mass ratio of 3～5:2.
In a preferred embodiment of the present invention, the mixture that described Nano filling is nano phase ag_2 o and nano silicon mixes with the mass ratio of 1:2～3.
In a preferred embodiment of the present invention, described plasticizer is diethyl phthalate.
In a preferred embodiment of the present invention, described outer layer is plastic layer or layers of kraft paper.
The invention has the beneficial effects as follows: one food fresh-keeping bacteriostatic plastic packaging bag of the present invention, simple in construction, reasonable in design, it is by the design of the formula design of inner plastic bag with middle tinfoil layer, can effectively suppress growing and anticorrosion of antibacterial in packaged food, be effectively ensured freshness and the usage safety performance of packaged food.
Accompanying drawing explanation
Fig. 1 is the perspective view of a kind of food fresh-keeping bacteriostatic plastic packaging bag of the present invention；
In accompanying drawing, the labelling of each parts is as follows: 1. internal layer, 2. intermediate layer, 3. outer layer.
Detailed description of the invention
Below in conjunction with accompanying drawing, presently preferred embodiments of the present invention is described in detail, so that advantages and features of the invention can be easier to be readily appreciated by one skilled in the art, thus protection scope of the present invention being made apparent clear and definite defining.
Referring to Fig. 1, the embodiment of the present invention includes:
Embodiment 1
A kind of food fresh-keeping bacteriostatic plastic packaging bag, includes internal layer 1, intermediate layer 2 and outer layer 3 from inside to outside successively.
Wherein, internal layer plays the effect of antiseptic and inhibiting bacteria function, including following parts by weight of component: polypropylene 100 parts, antibacterial 10 parts, preservative 5 parts, anti-blushing agent 1 part, Nano filling 15 parts, plasticizer phthalic acid diethylester 0.3 part；Described antibacterial is the mixture that Graphene, chitin fiber and garlicin mix with the mass ratio of 2:3:1；The mixture that described Nano filling is nano phase ag_2 o and nano silicon mixes with the mass ratio of 1:2；The mixture that described preservative is sodium sorbate and calcium propionate mixes with the mass ratio of 3:2.
Described intermediate layer is tinfoil layer, completely cuts off air, plays the effect of anti-corrosive fresh-keeping.
Described outer layer is common plastics layer, it is possible to printing, plays protection and effect attractive in appearance.
Embodiment 2
Being distinctive in that with embodiment 1, its internal layer includes following parts by weight of component: polypropylene 100 parts, antibacterial 15 parts, preservative 10 parts, anti-blushing agent 3 parts, Nano filling 20 parts, plasticizer phthalic acid diethylester 0.5 part；Described antibacterial is the mixture that Graphene, chitin fiber and garlicin mix with the mass ratio of 3:5:1；The mixture that described Nano filling is nano phase ag_2 o and nano silicon mixes with the mass ratio of 1:3；The mixture that described preservative is sodium sorbate and calcium propionate mixes with the mass ratio of 5:2.
Its outer layer is layers of kraft paper, it is possible to printing, plays protection and effect attractive in appearance.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the present invention and accompanying drawing content to make or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all in like manner include in the scope of patent protection of the present invention.

Claims (6)

1. a food fresh-keeping bacteriostatic plastic packaging bag, it is characterised in that include internal layer, intermediate layer and outer layer from inside to outside successively；Wherein, described internal layer includes following parts by weight of component: polypropylene 100 parts, antibacterial 10～15 parts, preservative 5～10 parts, anti-blushing agent 1～3 part, Nano filling 15～20 parts, plasticizer 0.3～0.5 part；Described intermediate layer is tinfoil layer.
2. food fresh-keeping bacteriostatic plastic packaging bag according to claim 1, it is characterised in that described antibacterial is the mixture that Graphene, chitin fiber and garlicin mix with the mass ratio of 2～3:3～5:1.
3. food fresh-keeping bacteriostatic plastic packaging bag according to claim 1, it is characterised in that the mixture that described preservative is sodium sorbate and calcium propionate mixes with the mass ratio of 3～5:2.
4. food fresh-keeping bacteriostatic plastic packaging bag according to claim 1, it is characterised in that the mixture that described Nano filling is nano phase ag_2 o and nano silicon mixes with the mass ratio of 1:2～3.
5. food fresh-keeping bacteriostatic plastic packaging bag according to claim 1, it is characterised in that described plasticizer is diethyl phthalate.
6. the food fresh-keeping bacteriostatic plastic packaging bag according to any one of claim 1 to 5, it is characterised in that described outer layer is plastic layer or layers of kraft paper.
CN201610229894.0A 2016-04-14 2016-04-14 Freshness retaining and bacterium inhibiting plastic packaging bag for foods Pending CN105800063A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610229894.0A CN105800063A (en) 2016-04-14 2016-04-14 Freshness retaining and bacterium inhibiting plastic packaging bag for foods

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610229894.0A CN105800063A (en) 2016-04-14 2016-04-14 Freshness retaining and bacterium inhibiting plastic packaging bag for foods

Publications (1)

Publication Number Publication Date
CN105800063A true CN105800063A (en) 2016-07-27

Family

ID=56459244

Family Applications (1)

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CN201610229894.0A Pending CN105800063A (en) 2016-04-14 2016-04-14 Freshness retaining and bacterium inhibiting plastic packaging bag for foods

Country Status (1)

Country Link
CN (1) CN105800063A (en)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106189144A (en) * 2016-08-15 2016-12-07 桐城市人和包装有限公司 A kind of environmental-friendpacking packing material
CN106221158A (en) * 2016-08-15 2016-12-14 桐城市人和包装有限公司 A kind of wear-resisting packaging material that absorb water
CN106633773A (en) * 2016-12-26 2017-05-10 海宁市佳峰彩印包装有限公司 3D (Three-Dimensional) pattern color-printing packaging bag
CN107418241A (en) * 2017-09-07 2017-12-01 桐城市人和包装有限公司 A kind of compound decomposable asymmetric choice net environmental protection insulation pack pack of PLA string
CN107652542A (en) * 2017-10-13 2018-02-02 桐城市中汇塑业有限公司 A kind of smooth plastic bag material and preparation method thereof
CN108003470A (en) * 2017-12-25 2018-05-08 安徽省临泉县万隆塑料包装有限公司 A kind of fresh-keeping plastic packaging bag of food
CN111746937A (en) * 2019-03-26 2020-10-09 沈阳理工大学 Packaging material and packaging bag

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Publication number Priority date Publication date Assignee Title
CN202079855U (en) * 2011-04-21 2011-12-21 江阴市通利包装材料有限公司 Composite plastic film with nanometer antibacterial layer
CN102501508A (en) * 2011-11-02 2012-06-20 厦门正兴宏业印刷有限公司 Three-layer composite preservative film and preparation method thereof
WO2013084175A1 (en) * 2011-12-09 2013-06-13 Esseoquattro Spa Material for packaging fresh food of animal origin inhibiting the development of biogenic amines
CN103240934A (en) * 2013-05-22 2013-08-14 四川汇利实业有限公司 Composite film with high barrier property for steam and light
CN203229049U (en) * 2013-04-01 2013-10-09 天津超平新材料科技有限公司 Plastic film for antibacterial food packaging
CN105083749A (en) * 2015-08-28 2015-11-25 广西点图包装有限公司 Fruit freshness retention packing material

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Publication number Priority date Publication date Assignee Title
CN202079855U (en) * 2011-04-21 2011-12-21 江阴市通利包装材料有限公司 Composite plastic film with nanometer antibacterial layer
CN102501508A (en) * 2011-11-02 2012-06-20 厦门正兴宏业印刷有限公司 Three-layer composite preservative film and preparation method thereof
WO2013084175A1 (en) * 2011-12-09 2013-06-13 Esseoquattro Spa Material for packaging fresh food of animal origin inhibiting the development of biogenic amines
CN203229049U (en) * 2013-04-01 2013-10-09 天津超平新材料科技有限公司 Plastic film for antibacterial food packaging
CN103240934A (en) * 2013-05-22 2013-08-14 四川汇利实业有限公司 Composite film with high barrier property for steam and light
CN105083749A (en) * 2015-08-28 2015-11-25 广西点图包装有限公司 Fruit freshness retention packing material

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Title
何培健等: "纳米技术在药品与食品包装中的应用", 《海峡药学》 *

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106189144A (en) * 2016-08-15 2016-12-07 桐城市人和包装有限公司 A kind of environmental-friendpacking packing material
CN106221158A (en) * 2016-08-15 2016-12-14 桐城市人和包装有限公司 A kind of wear-resisting packaging material that absorb water
CN106633773A (en) * 2016-12-26 2017-05-10 海宁市佳峰彩印包装有限公司 3D (Three-Dimensional) pattern color-printing packaging bag
CN107418241A (en) * 2017-09-07 2017-12-01 桐城市人和包装有限公司 A kind of compound decomposable asymmetric choice net environmental protection insulation pack pack of PLA string
CN107652542A (en) * 2017-10-13 2018-02-02 桐城市中汇塑业有限公司 A kind of smooth plastic bag material and preparation method thereof
CN108003470A (en) * 2017-12-25 2018-05-08 安徽省临泉县万隆塑料包装有限公司 A kind of fresh-keeping plastic packaging bag of food
CN111746937A (en) * 2019-03-26 2020-10-09 沈阳理工大学 Packaging material and packaging bag

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Application publication date: 20160727

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