CN111253653A - Bubble bag package - Google Patents
Bubble bag package Download PDFInfo
- Publication number
- CN111253653A CN111253653A CN201811463589.3A CN201811463589A CN111253653A CN 111253653 A CN111253653 A CN 111253653A CN 201811463589 A CN201811463589 A CN 201811463589A CN 111253653 A CN111253653 A CN 111253653A
- Authority
- CN
- China
- Prior art keywords
- plastic particles
- density polyethylene
- low
- linear
- waste
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
- C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
- C08L23/04—Homopolymers or copolymers of ethene
- C08L23/06—Polyethene
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Abstract
The invention discloses a blister bag package which is prepared by blow molding the following components in percentage by weight: 88-95% of waste low-density polyethylene plastic particles; 3-9.8% of linear plastic particles; 1-2% of functional auxiliary agent; 0.01 to 0.5 percent of whitening agent; wherein the waste low-density polyethylene plastic particles are high-pressure waste low-density polyethylene plastic particles; the linear plastic particles are linear low-density polyethylene particles; the functional auxiliary agent is any one or combination of dioctyl phthalate, paraffin and stearic acid; the whitening agent is 1.2-bis (5-methyl-2-benzoxazolyl) -ethylene. The air bubble bag is prepared by the traditional preparation method, has stable quality and low cost, and is not easy to leak air, and the waste is recycled.
Description
Technical Field
The invention relates to a packaging material, in particular to a blister pack.
Background
With the wide use of plastic products in China, the quantity of waste plastics is increased greatly, so that serious white pollution is caused, and the recycling of the waste plastics has a very bright prospect.
Most of the traditional bubble bags are made of low-density polyethylene, are transparent flexible packaging materials commonly used at present, and have wide application. The principle is that the film contains air to form bubbles to prevent product collision, so that the product is protected when being vibrated, and meanwhile, the film also has the functions of heat preservation and heat insulation, and is suitable for packaging different products in various industries.
In the traditional preparation formula of the bubble bag material, the new low-density polyethylene plastic particles are used as main components, so that the requirements on raw materials are high, and the preparation cost is high.
Disclosure of Invention
Aiming at the technical problems, the invention provides a stable-quality and gas-leakage-resistant bubble bag material prepared by taking waste low-density polyethylene plastic particles as main components.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a bubble bag package which is prepared from the following components in parts by weight:
88-95% of waste low-density polyethylene plastic particles;
3-9.8% of linear plastic particles;
1-2% of functional auxiliary agent;
0.01 to 0.5 percent of whitening agent;
the waste low-density polyethylene plastic particles are high-pressure waste low-density polyethylene plastic particles;
the linear plastic particles are linear low-density polyethylene particles;
the functional auxiliary agent is any one or combination of dioctyl phthalate, paraffin and stearic acid;
the whitening agent is 1.2-bis (5-methyl-2-benzoxazolyl) -ethylene.
Further, the blister pack is prepared by blow molding the following components in percentage by weight:
90-92% of waste low-density polyethylene plastic particles;
6-7% of linear plastic particles;
1.5 percent of functional auxiliary agent;
0.1 to 0.3 percent of whitening agent;
wherein the waste low-density polyethylene plastic particles are high-pressure waste low-density polyethylene plastic particles; the linear plastic particles are linear low-density polyethylene particles; the functional auxiliary agent is any one or combination of dioctyl phthalate, paraffin and stearic acid; the whitening agent is 1.2-bis (5-methyl-2-benzoxazolyl) -ethylene.
The plastic material of the bubble bag is prepared by adopting high-pressure waste low-density polyethylene plastic particles, adding linear plastic particles, functional additives, whitening agents and other components and adopting a traditional preparation method.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
Example 1
A bubble bag package is prepared from the following components in parts by weight:
90% of waste low-density polyethylene plastic particles;
4.8 percent of linear plastic particles;
1% of functional auxiliary agent;
0.35% of whitening agent;
wherein the waste low-density polyethylene plastic particles are high-pressure waste low-density polyethylene plastic particles;
the linear plastic particles are linear low-density polyethylene particles;
the functional auxiliary agent is the combination of dioctyl phthalate and stearic acid;
the whitening agent is 1.2-bis (5-methyl-2-benzoxazolyl) -ethylene.
The plastic material of the bubble bag is prepared by adopting high-pressure waste low-density polyethylene plastic particles, adding linear plastic particles, functional additives, whitening agents and other components and adopting a traditional preparation method.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are merely illustrative of the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The blister bag package is prepared by blow molding the following components in percentage by weight: 88-95% of waste low-density polyethylene plastic particles; 3-9.8% of linear plastic particles; 1-2% of functional auxiliary agent; 0.01 to 0.5 percent of whitening agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463589.3A CN111253653A (en) | 2018-12-03 | 2018-12-03 | Bubble bag package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811463589.3A CN111253653A (en) | 2018-12-03 | 2018-12-03 | Bubble bag package |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111253653A true CN111253653A (en) | 2020-06-09 |
Family
ID=70952027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811463589.3A Pending CN111253653A (en) | 2018-12-03 | 2018-12-03 | Bubble bag package |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111253653A (en) |
-
2018
- 2018-12-03 CN CN201811463589.3A patent/CN111253653A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20200609 |
|
| WD01 | Invention patent application deemed withdrawn after publication |