CN110834811A - Antioxidant food packaging material - Google Patents
Antioxidant food packaging material Download PDFInfo
- Publication number
- CN110834811A CN110834811A CN201810931036.XA CN201810931036A CN110834811A CN 110834811 A CN110834811 A CN 110834811A CN 201810931036 A CN201810931036 A CN 201810931036A CN 110834811 A CN110834811 A CN 110834811A
- Authority
- CN
- China
- Prior art keywords
- layer
- packaging material
- food
- food packaging
- antioxidant
- 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.)
- Withdrawn
Links
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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/40—Applications of laminates for particular packaging purposes
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Mechanical Engineering (AREA)
- Wrappers (AREA)
Abstract
The invention discloses an antioxidant food packaging material, which relates to the field of packaging materials and comprises an inner layer, a middle layer and an outer layer, wherein the inner layer comprises a fresh-keeping layer, the middle layer comprises an antioxidant layer, and the outer layer comprises a sealing layer. The food packaging material has strong sealing performance, can play an anti-oxidation role on the packaged food, can effectively prevent the food from going bad, and can effectively prolong the quality guarantee period of the food.
Description
Technical Field
The invention relates to the field of packaging materials, in particular to an antioxidant food packaging material.
Background
Along with the improvement of living standards of people, the demand of people on substances is increased, the quantity of residual food is increased, the storage of the residual food is the most painful problem of people, the existing packaging materials are still not in place in the aspects of moisture resistance and oxidation resistance, the food is often mildewed due to the fact that the food is affected with damp and oxidized in real life, the resource is wasted to a certain extent, and meanwhile, various diseases are caused due to the fact that people eat deteriorated food carelessly.
Disclosure of Invention
In view of the above-mentioned problems, the present invention aims to provide an effective antioxidant food packaging material to solve the above-mentioned drawbacks caused by the prior art.
An effective antioxidizing food packing material is composed of internal, middle and external layers, which are the internal layer (antistaling layer), middle layer (antioxidizing layer) and external layer (sealing layer).
In the invention, the inner layer-fresh-keeping layer is preferably made of fresh-keeping film;
in the invention, preferably, the middle layer-antioxidant layer material is made of an antioxidant;
in the invention, the thickness of the middle layer, namely the antioxidation layer is preferably 3 mm;
in the invention, the preferable material of the outer layer-sealing layer comprises 2-4 parts of methyl acrylate and 3-5 parts of acrylic acid-diester;
in the invention, the thickness of the outer layer-sealing layer is preferably 1mm-2 mm;
the invention has the beneficial effects that: the food packaging material has strong sealing performance, can play an anti-oxidation role on packaged food, can effectively prevent the food from deteriorating, and can prolong the quality guarantee period of the food.
The technical solution of the present invention will be further described with reference to the following embodiments.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The following examples may assist those skilled in the art in a more complete understanding of the present invention, but are not intended to limit the invention in any way.
The embodiment of the invention comprises the following steps:
an antioxidizing packing material for food is composed of internal, middle and external layers, which are the internal layer (antistaling layer), middle layer (antioxidizing layer) and external layer (sealing layer).
In the invention, the inner layer-fresh-keeping layer is preferably made of fresh-keeping film;
in the invention, preferably, the middle layer-antioxidant layer material is made of an antioxidant;
in the invention, the thickness of the middle layer, namely the antioxidation layer is preferably 3 mm;
in the invention, the preferable material of the outer layer-sealing layer comprises 3 parts of methyl acrylate and 4 parts of acrylic acid-diester;
in the invention, the thickness of the outer layer sealing layer is preferably 1.5 mm.
Although the invention has been described in detail hereinabove with respect to a general description and specific embodiments thereof, it will be apparent to those skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. An antioxidant food packaging material, which is characterized in that: it is composed of an inner layer, a middle layer and an outer layer, wherein the inner layer comprises a fresh-keeping layer, the middle layer comprises an anti-oxidation layer and the outer layer comprises a sealing layer.
2. The oxidation-resistant food packaging material of claim 1, wherein: the inner layer-fresh-keeping layer is made of fresh-keeping film.
3. The oxidation-resistant food packaging material of claim 1, wherein: the middle layer-anti-oxidation layer material is made of an antioxidant.
4. The oxidation-resistant food packaging material of claim 1, wherein: the thickness of the middle layer, namely the antioxidation layer is 3 mm.
5. The oxidation-resistant food packaging material of claim 1, wherein: the outer layer-sealing layer is made of 2-4 parts of methyl acrylate and 3-5 parts of acrylic acid-diester.
6. The oxidation-resistant food packaging material of claim 1, wherein: the thickness of the outer layer-sealing layer is 1mm-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931036.XA CN110834811A (en) | 2018-08-15 | 2018-08-15 | Antioxidant food packaging material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810931036.XA CN110834811A (en) | 2018-08-15 | 2018-08-15 | Antioxidant food packaging material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110834811A true CN110834811A (en) | 2020-02-25 |
Family
ID=69574024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810931036.XA Withdrawn CN110834811A (en) | 2018-08-15 | 2018-08-15 | Antioxidant food packaging material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110834811A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867141A (en) * | 1981-10-17 | 1983-04-21 | Takayuki Tomomura | Preservation of raw fish |
| CN105173386A (en) * | 2015-08-28 | 2015-12-23 | 广西点图包装有限公司 | Oxidation resisting food packaging material |
| CN105837890A (en) * | 2016-03-24 | 2016-08-10 | 巢湖市劲邦塑料包装有限公司 | Food fresh keeping package bag |
| CN106368079A (en) * | 2016-11-03 | 2017-02-01 | 袁春华 | Preparation method of degradable anticorrosive food packaging paper |
| CN106553410A (en) * | 2015-09-28 | 2017-04-05 | 黄宗考 | A kind of antioxidant food packaging material |
| CN109304916A (en) * | 2017-07-26 | 2019-02-05 | 广西陆川县泓源食品有限公司 | A kind of resistance to oxidation packaging material for food |
-
2018
- 2018-08-15 CN CN201810931036.XA patent/CN110834811A/en not_active Withdrawn
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5867141A (en) * | 1981-10-17 | 1983-04-21 | Takayuki Tomomura | Preservation of raw fish |
| CN105173386A (en) * | 2015-08-28 | 2015-12-23 | 广西点图包装有限公司 | Oxidation resisting food packaging material |
| CN106553410A (en) * | 2015-09-28 | 2017-04-05 | 黄宗考 | A kind of antioxidant food packaging material |
| CN105837890A (en) * | 2016-03-24 | 2016-08-10 | 巢湖市劲邦塑料包装有限公司 | Food fresh keeping package bag |
| CN106368079A (en) * | 2016-11-03 | 2017-02-01 | 袁春华 | Preparation method of degradable anticorrosive food packaging paper |
| CN109304916A (en) * | 2017-07-26 | 2019-02-05 | 广西陆川县泓源食品有限公司 | A kind of resistance to oxidation packaging material for food |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5281471A (en) | Multi-layered plastic foil for packaging | |
| EA200700240A1 (en) | COMPOSITION, CONTAINING STATIN AND OMEGA - 3 FATTY ACIDS | |
| MY196393A (en) | Food Product Coatings | |
| CN110834811A (en) | Antioxidant food packaging material | |
| EP4241563A3 (en) | Stabilized fungicidal composition comprising cyclodextrin | |
| CN105197407A (en) | Antibacterial food packaging material | |
| CN105236014A (en) | Antimicrobial fresh-keeping packaging material | |
| CN106553410A (en) | A kind of antioxidant food packaging material | |
| CN105173386A (en) | Oxidation resisting food packaging material | |
| CN105083749A (en) | Fruit freshness retention packing material | |
| CN110834455A (en) | Food packaging material | |
| CN211730510U (en) | Shading heat preservation membrane | |
| CN111251669A (en) | Food packaging material | |
| CN109304916A (en) | A kind of resistance to oxidation packaging material for food | |
| MX2021003789A (en) | Low adsorption sealant film, layered body, and packaging bag. | |
| WO2019088623A3 (en) | Composition for manufacturing sauce, containing allulose, and use thereof | |
| CN106553835A (en) | A kind of antibacterial, fresh-keeping packaging material | |
| KR102144230B1 (en) | Organic composition applied to rice packaging paper and rice packaging paper using the same | |
| CN208896592U (en) | Shading hinders wet packaging film | |
| CN106553834A (en) | A kind of moistureproof, antioxidation packaging material | |
| CN103129819A (en) | Air-controlled freshness protection bag for storing young garlic shoots and application thereof | |
| CN206163163U (en) | Compound anti -corrosion cable | |
| CN111378219A (en) | Bread freshness protection package | |
| CN105173385A (en) | Damp-proof packing material | |
| CN109292252A (en) | A kind of disinfecting food packaging material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200225 |
|
| WW01 | Invention patent application withdrawn after publication |