CN104163974A - High-strength environment-friendly plastic bag - Google Patents
High-strength environment-friendly plastic bag Download PDFInfo
- Publication number
- CN104163974A CN104163974A CN201410372576.0A CN201410372576A CN104163974A CN 104163974 A CN104163974 A CN 104163974A CN 201410372576 A CN201410372576 A CN 201410372576A CN 104163974 A CN104163974 A CN 104163974A
- Authority
- CN
- China
- Prior art keywords
- parts
- plastic bag
- friendly plastic
- diatomite
- calcium carbonate
- 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
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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
- 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
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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
- C08L3/00—Compositions of starch, amylose or amylopectin or of their derivatives or degradation products
- C08L3/02—Starch; Degradation products thereof, e.g. dextrin
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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
- C08L2201/00—Properties
- C08L2201/06—Biodegradable
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
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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
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/14—Polymer mixtures characterised by other features containing polymeric additives characterised by shape
- C08L2205/16—Fibres; Fibrils
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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
- C08L2207/00—Properties characterising the ingredient of the composition
- C08L2207/06—Properties of polyethylene
- C08L2207/066—LDPE (radical process)
Abstract
The invention provides a high-strength environment-friendly plastic bag. The plastic bag comprises the following components by weight: 10 to 20 parts of low density polyethylene, 6 to 10 parts of calcium carbonate, 15 to 20 parts of plant starch, 4 to 10 parts of glass fibers, 1 to 3 parts of a coupling agent, 2 to 5 parts of a curing agent, 4 to 8 parts of plant straw, 5 to 9 parts of antimony trioxide, 2 to 5 parts of diatomite, 1 to 4 parts of a compatibilizer and 2 to 4 parts of maleic anhydride. The invention has the following beneficial effects: the plastic bag has good self degradability, so pollution to the environment is reduced; since the plastic bag has good strength, the plastic bag can be used for a long time and has long service life, and usage of the plastic bag is reduced, thereby reducing pollution.
Description
Technical field
The present invention relates to a kind of high-intensity environmentally-friendly plastic bag.
Background technology
Plastics bag has brought convenience to our life really, but this facilitates and but brings permanent harm for the moment. plastic bag recovery is worth lower, in use except being scattered in avenue, tourist district, water body, highway and railway both sides cause " visual pollution " pollute, it also exists potential harm.Plastic construction is stable, is difficult for being degraded by natural microbial bacterium, not separated for a long time in physical environment.This just means that waste plastic garbage is if do not reclaimed, and will in environment, become permanent the existence also of pollutent and constantly accumulate, and can cause very big harm to environment.In general, there is no the plastics bag of complete environmental protection, can only add after some compositions by some plastics bags, easily degrade.Degradable plastics namely.In the production process of plastic packing product, add a certain amount of additive (as starch, treated starch or other Mierocrystalline cellulose, photosensitizers, biodegradation agent etc.), make the stability decreases of plastic packing article, be easier to degrade in physical environment.
Summary of the invention
For the deficiencies in the prior art, the technical problem to be solved in the present invention is, a kind of plastics bag is provided, and its self degradation is good, the pollution of minimizing to environment, simultaneously because intensity is large, can life-time service, long service life, has also reduced the use of plastics bag, has reduced pollution.
For solving the problems of the technologies described above, the technical solution used in the present invention is: a kind of high-intensity environmentally-friendly plastic bag, and following component consumption is in parts by weight:
Low Density Polyethylene 10-20 part, calcium carbonate 6-10 part, plant amylum 15-20 part, glass fibre 4-10 part, coupling agent 1-3 part, solidifying agent 2-5 part, straw 4-8 part, antimonous oxide 5-9 part, diatomite 2-5 part, expanding material 1-4 part, maleic anhydride 2-4 part.
The technical scheme of optimization of the present invention is, a kind of high-intensity environmentally-friendly plastic bag, and following component consumption is in parts by weight:
15 parts of Low Density Polyethylenes, 8 parts, calcium carbonate, 18 parts of plant amylums, 7 parts, glass fibre, 2 parts of coupling agents, 3.5 parts, solidifying agent, 6 parts of straws, 7 parts of antimonous oxides, 4 parts, diatomite, 2.5 parts of expanding materials, 3 parts of maleic anhydrides.
The invention has the beneficial effects as follows, its self degradation of plastics bag of the present invention is good, reduces the pollution to environment, simultaneously because intensity is large, can life-time service, and long service life, has also reduced the use of plastics bag, has reduced pollution.
Embodiment
embodiment 1
A high-intensity environmentally-friendly plastic bag, following component consumption is in parts by weight:
10 parts of Low Density Polyethylenes, 6 parts, calcium carbonate, 15 parts of plant amylums, 4 parts, glass fibre, 1 part of coupling agent, 2 parts, solidifying agent, 4 parts of straws, 5 parts of antimonous oxides, 2 parts, diatomite, 1 part of expanding material, 2 parts of maleic anhydrides.
embodiment 2
A high-intensity environmentally-friendly plastic bag, following component consumption is in parts by weight:
20 parts of Low Density Polyethylenes, 10 parts, calcium carbonate, 20 parts of plant amylums, 10 parts, glass fibre, 3 parts of coupling agents, 5 parts, solidifying agent, 8 parts of straws, 9 parts of antimonous oxides, 5 parts, diatomite, 4 parts of expanding materials, 4 parts of maleic anhydrides.
embodiment 3
A high-intensity environmentally-friendly plastic bag, following component consumption is in parts by weight:
15 parts of Low Density Polyethylenes, 8 parts, calcium carbonate, 18 parts of plant amylums, 7 parts, glass fibre, 2 parts of coupling agents, 3.5 parts, solidifying agent, 6 parts of straws, 7 parts of antimonous oxides, 4 parts, diatomite, 2.5 parts of expanding materials, 3 parts of maleic anhydrides.
Claims (2)
1. a high-intensity environmentally-friendly plastic bag, is characterized in that: following component consumption is in parts by weight:
Low Density Polyethylene 10-20 part, calcium carbonate 6-10 part, plant amylum 15-20 part, glass fibre 4-10 part, coupling agent 1-3 part, solidifying agent 2-5 part, straw 4-8 part, antimonous oxide 5-9 part, diatomite 2-5 part, expanding material 1-4 part, maleic anhydride 2-4 part.
2. high-intensity environmentally-friendly plastic bag according to claim 1, is characterized in that: following component consumption is in parts by weight:
15 parts of Low Density Polyethylenes, 8 parts, calcium carbonate, 18 parts of plant amylums, 7 parts, glass fibre, 2 parts of coupling agents, 3.5 parts, solidifying agent, 6 parts of straws, 7 parts of antimonous oxides, 4 parts, diatomite, 2.5 parts of expanding materials, 3 parts of maleic anhydrides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372576.0A CN104163974A (en) | 2014-07-31 | 2014-07-31 | High-strength environment-friendly plastic bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410372576.0A CN104163974A (en) | 2014-07-31 | 2014-07-31 | High-strength environment-friendly plastic bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104163974A true CN104163974A (en) | 2014-11-26 |
Family
ID=51907969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410372576.0A Pending CN104163974A (en) | 2014-07-31 | 2014-07-31 | High-strength environment-friendly plastic bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104163974A (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628659A (en) * | 2015-01-27 | 2015-05-20 | 广西师范大学 | Pyrazine-aryle urea derivatives with anti-tumor function and preparation method and application thereof |
| CN104725721A (en) * | 2015-03-18 | 2015-06-24 | 陈广田 | Degradable composite film as well as preparation method and application thereof |
| CN104817760A (en) * | 2015-04-17 | 2015-08-05 | 柳州蔚园塑料彩印包装有限责任公司 | Plastic packaging bag preparation method |
| CN105838098A (en) * | 2016-04-14 | 2016-08-10 | 太仓市源创包装材料厂 | High-strength green plastic bag used for packaging |
| CN105860558A (en) * | 2016-04-14 | 2016-08-17 | 太仓市源创包装材料厂 | Preparation method of high-strength environment-friendly plastic bag for packaging |
| CN107189158A (en) * | 2017-06-12 | 2017-09-22 | 太仓雅奥塑业有限公司 | A kind of food pack |
| CN107418027A (en) * | 2017-06-12 | 2017-12-01 | 太仓雅奥塑业有限公司 | A kind of plastic packaging bag film |
| CN107418028A (en) * | 2017-06-12 | 2017-12-01 | 太仓雅奥塑业有限公司 | A kind of Plastics |
-
2014
- 2014-07-31 CN CN201410372576.0A patent/CN104163974A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104628659A (en) * | 2015-01-27 | 2015-05-20 | 广西师范大学 | Pyrazine-aryle urea derivatives with anti-tumor function and preparation method and application thereof |
| CN104725721A (en) * | 2015-03-18 | 2015-06-24 | 陈广田 | Degradable composite film as well as preparation method and application thereof |
| CN104817760A (en) * | 2015-04-17 | 2015-08-05 | 柳州蔚园塑料彩印包装有限责任公司 | Plastic packaging bag preparation method |
| CN105838098A (en) * | 2016-04-14 | 2016-08-10 | 太仓市源创包装材料厂 | High-strength green plastic bag used for packaging |
| CN105860558A (en) * | 2016-04-14 | 2016-08-17 | 太仓市源创包装材料厂 | Preparation method of high-strength environment-friendly plastic bag for packaging |
| CN107189158A (en) * | 2017-06-12 | 2017-09-22 | 太仓雅奥塑业有限公司 | A kind of food pack |
| CN107418027A (en) * | 2017-06-12 | 2017-12-01 | 太仓雅奥塑业有限公司 | A kind of plastic packaging bag film |
| CN107418028A (en) * | 2017-06-12 | 2017-12-01 | 太仓雅奥塑业有限公司 | A kind of Plastics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |
|
| WD01 | Invention patent application deemed withdrawn after publication |