CN109265868A - One kind is breathed freely fresh-keeping plastic packaging bag - Google Patents
One kind is breathed freely fresh-keeping plastic packaging bag Download PDFInfo
- Publication number
- CN109265868A CN109265868A CN201811086455.4A CN201811086455A CN109265868A CN 109265868 A CN109265868 A CN 109265868A CN 201811086455 A CN201811086455 A CN 201811086455A CN 109265868 A CN109265868 A CN 109265868A
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- CN
- China
- Prior art keywords
- parts
- packaging bag
- plastic packaging
- tert
- antioxidant
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- 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.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L27/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers
- C08L27/02—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L27/04—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by a halogen; Compositions of derivatives of such polymers not modified by chemical after-treatment containing chlorine atoms
- C08L27/06—Homopolymers or copolymers of vinyl chloride
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/24—Acids; Salts thereof
- C08K3/26—Carbonates; Bicarbonates
- C08K2003/265—Calcium, strontium or barium carbonate
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Packages (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
Abstract
It breathes freely fresh-keeping plastic packaging bag the invention discloses one kind, ingredient including following parts by weight: 10-25 parts of polypropylene, 30-45 parts of polyvinyl chloride, 7-9 parts of methyl methacrylate, 2-6 parts of silanization bentonite, 3-6 parts of expanding material, 5-10 parts of antibacterial matrices, 3-8 parts of Paris white, 3-12 parts of antioxidant；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, and the content of the tea polyphenols accounts for 62-68%, and the content of the tert-butyl hydroquinone accounts for 32-38%.One kind of the present invention is breathed freely fresh-keeping plastic packaging bag, is solved when with polybag endurance loading food, and due to polybag poor air permeability, food is easy the problem rotted in bag；Antistaling agent is added in system simultaneously, the plastic packaging bag of preparation has excellent preservativity.
Description
Technical field
It breathes freely fresh-keeping plastic packaging bag the present invention relates to one kind.
Background technique
Currently, the gas permeability of the polybag for containing food is poor, contained using traditional polybag with temperature
When food, due to stuffy ventilative, time slightly length will form one layer of steam in the inner surface of plastic bottom, influence the original of food
Flavor.When summer, since the fresh-keeping effect of polybag is bad, it is easy to cause food spoilage.
Summary of the invention
It breathes freely fresh-keeping plastic packaging bag the purpose of the present invention is to provide one kind, it is intended to solve the above problems.
To achieve the goals above, it breathes freely fresh-keeping plastic packaging bag the technical scheme is to design one kind, including with
The ingredient of lower parts by weight: 10-25 parts of polypropylene, 30-45 parts of polyvinyl chloride, 7-9 parts of methyl methacrylate, silanization bentonite
2-6 parts, 3-6 parts of expanding material, 5-10 parts of antibacterial matrices, 3-8 parts of Paris white, 3-12 parts of antioxidant；The antioxidant by
Tea polyphenols and tert-butyl hydroquinone are mixed, and are calculated by mass percentage, and the content of the tea polyphenols accounts for 62-68%,
The content of the tert-butyl hydroquinone accounts for 32-38%.
In the fresh-keeping plastic packaging bag of breathing freely, the ingredient including following parts by weight: 12 parts of polypropylene, polyvinyl chloride 30
Part, it is 7 parts of methyl methacrylate, 6 parts of silanization bentonite, 6 parts of expanding material, 6 parts of antibacterial matrices, 4 parts of Paris white, anti-oxidant
10 parts of agent；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, the tea
The content of polyphenol accounts for 66%, and the content of the tert-butyl hydroquinone accounts for 34%.
In the fresh-keeping plastic packaging bag of breathing freely, the ingredient including following parts by weight: 20 parts of polypropylene, polyvinyl chloride 40
Part, it is 7 parts of methyl methacrylate, 5 parts of silanization bentonite, 5 parts of expanding material, 6 parts of antibacterial matrices, 6 parts of Paris white, anti-oxidant
12 parts of agent；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, the tea
The content of polyphenol accounts for 63%, and the content of the tert-butyl hydroquinone accounts for 37%.
The fresh-keeping plastic packaging bag the advantages and beneficial effects of the present invention are: one kind of the present invention is breathed freely, solves
When with polybag endurance loading food, due to polybag poor air permeability, food is easy the problem rotted in bag；Exist simultaneously
Antistaling agent is added in system, the plastic packaging bag of preparation has excellent preservativity.
Specific embodiment
With reference to embodiment, the specific embodiment of the present invention is further described.Following embodiment is only used for more
Add and clearly demonstrate technical solution of the present invention, and not intended to limit the protection scope of the present invention.
Embodiment 1:
One kind is breathed freely fresh-keeping plastic packaging bag, the ingredient including following parts by weight: 12 parts of polypropylene, 30 parts of polyvinyl chloride,
7 parts of methyl methacrylate, 6 parts of silanization bentonite, 6 parts of expanding material, 6 parts of antibacterial matrices, 4 parts of Paris white, antioxidant
10 parts；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, and the tea is more
The content of phenol accounts for 66%, and the content of the tert-butyl hydroquinone accounts for 34%.
Embodiment 2:
One kind is breathed freely fresh-keeping plastic packaging bag, the ingredient including following parts by weight: 20 parts of polypropylene, 40 parts of polyvinyl chloride,
7 parts of methyl methacrylate, 5 parts of silanization bentonite, 5 parts of expanding material, 6 parts of antibacterial matrices, 6 parts of Paris white, antioxidant
12 parts；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, and the tea is more
The content of phenol accounts for 63%, and the content of the tert-butyl hydroquinone accounts for 37%.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the technical principles of the invention, several improvements and modifications can also be made, these improvements and modifications
Also it should be regarded as protection scope of the present invention.
Claims (3)
- The fresh-keeping plastic packaging bag 1. one kind is breathed freely, it is characterised in that: the ingredient including following parts by weight: 10-25 parts of polypropylene, gather 30-45 parts of vinyl chloride, 7-9 parts of methyl methacrylate, 2-6 parts of silanization bentonite, 3-6 parts of expanding material, antibacterial matrices 5-10 Part, 3-8 parts of Paris white, 3-12 parts of antioxidant；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, and the tea is more The content of phenol accounts for 62-68%, and the content of the tert-butyl hydroquinone accounts for 32-38%.
- The fresh-keeping plastic packaging bag 2. one kind according to claim 1 is breathed freely, it is characterised in that: including following parts by weight at Point: 12 parts of polypropylene, 30 parts of polyvinyl chloride, 7 parts of methyl methacrylate, 6 parts of silanization bentonite, 6 parts of expanding material, antibacterial is female 6 parts, 4 parts of Paris white, 10 parts of antioxidant of grain；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, and the tea is more The content of phenol accounts for 66%, and the content of the tert-butyl hydroquinone accounts for 34%.
- The fresh-keeping plastic packaging bag 3. one kind according to claim 1 is breathed freely, it is characterised in that: including following parts by weight at Point: 20 parts of polypropylene, 40 parts of polyvinyl chloride, 7 parts of methyl methacrylate, 5 parts of silanization bentonite, 5 parts of expanding material, antibacterial is female 6 parts, 6 parts of Paris white, 12 parts of antioxidant of grain；The antioxidant is mixed by tea polyphenols and tert-butyl hydroquinone, is calculated by mass percentage, and the tea is more The content of phenol accounts for 63%, and the content of the tert-butyl hydroquinone accounts for 37%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086455.4A CN109265868A (en) | 2018-09-18 | 2018-09-18 | One kind is breathed freely fresh-keeping plastic packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811086455.4A CN109265868A (en) | 2018-09-18 | 2018-09-18 | One kind is breathed freely fresh-keeping plastic packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109265868A true CN109265868A (en) | 2019-01-25 |
Family
ID=65197510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811086455.4A Pending CN109265868A (en) | 2018-09-18 | 2018-09-18 | One kind is breathed freely fresh-keeping plastic packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109265868A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467245A (en) * | 2002-07-08 | 2004-01-14 | 北京崇高纳米科技有限公司 | Fruit and vegetable fresh-keeping plastic film and method for making the same |
| CN107501723A (en) * | 2017-08-15 | 2017-12-22 | 安徽华猫软包装有限公司 | A kind of antibacterial plastic package material and preparation method thereof |
| CN107997137A (en) * | 2017-11-30 | 2018-05-08 | 嵩县金佛坪农业科技有限公司 | A kind of nutrition bar that sugar and heat are quickly supplemented to hypoglycemia patient |
-
2018
- 2018-09-18 CN CN201811086455.4A patent/CN109265868A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1467245A (en) * | 2002-07-08 | 2004-01-14 | 北京崇高纳米科技有限公司 | Fruit and vegetable fresh-keeping plastic film and method for making the same |
| CN107501723A (en) * | 2017-08-15 | 2017-12-22 | 安徽华猫软包装有限公司 | A kind of antibacterial plastic package material and preparation method thereof |
| CN107997137A (en) * | 2017-11-30 | 2018-05-08 | 嵩县金佛坪农业科技有限公司 | A kind of nutrition bar that sugar and heat are quickly supplemented to hypoglycemia patient |
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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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190125 |
|
| WD01 | Invention patent application deemed withdrawn after publication |