CN107778606A - A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag - Google Patents
A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag Download PDFInfo
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- CN107778606A CN107778606A CN201711103117.2A CN201711103117A CN107778606A CN 107778606 A CN107778606 A CN 107778606A CN 201711103117 A CN201711103117 A CN 201711103117A CN 107778606 A CN107778606 A CN 107778606A
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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
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- 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
- B65D31/00—Bags or like containers made of paper and having structural provision for thickness of contents
-
- 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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
- Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Wrappers (AREA)
Abstract
The invention discloses a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, it is made up of the raw material of following parts by weight：40 65 parts of polyolefin plastics, 35 45 parts of corn stalk fiber, 58 parts of chitosan, 8 10 parts of new fresh mulberry leaf, 46 parts of kudzu cauline leaf, 45 65 parts of poly butyric ester, 22 35 parts of polyvinyl butyral resin, 13 20 parts of polyethylene, 6 11 parts of lignin, 5 12 parts of cotton fibriia, 6 11 parts of montmorillonite, 13 parts of stabilizer, 24 parts of coupling agent, 15 parts of plasticizer, 0.1 0.2 parts of polyamide wax micropowder.The composite plastic package bag of the present invention, has good intensity and toughness, while good in optical property, is easy to oxidative degradation.
Description
Technical field
The invention belongs to plastics package field, and in particular to a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag.
Background technology
Plastic packaging bag is a kind of using plastics as raw material, for the packaging bag of various articles for use in production and living, is used extensively
In daily life and industrial production.
Plastic packaging bag is the easily-consumed products in daily life, will consume substantial amounts of plastic packaging bag every year.Plastics package
Bag provides convenient simultaneously as being excessively used and recycling the reason such as not in place, also result in serious energy resources wave
Take and environmental pollution.Particularly super-thin plastic packaging bag is easily damaged, is arbitrarily abandoned mostly, turns into the main of " white pollution "
Source.Increasing countries and regions have limited producing, selling and uying for plastic packaging bag.
At present, although occurring various degradative plastics packaging bags on the market, experiment shows：Most of degradeds
Plastic packaging bag starts thinning, weightless, intensity and declined after typically exposing 3 months in the environment, gradual splinter, if these
Fragment is embedded in rubbish or soil, then degradation effect unobvious.In addition, some adding ingredients in degradative plastics can change modeling
The increase of some characteristics of material, such as breathable moisture permeability, tensile strength are deteriorated, and are unfavorable for the popularization of degradative plastics packaging bag with answering
With.
The content of the invention
It is an object of the invention to provide a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag.
The purpose of the present invention can be achieved through the following technical solutions：
A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, is made up of the raw material of following parts by weight：Polyolefin plastics 40-65
Part, corn stalk fiber 35-45 parts, chitosan 5-8 parts, new fresh mulberry leaf 8-10 parts, kudzu cauline leaf 4-6 parts, poly butyric ester
45-65 parts, polyvinyl butyral resin 22-35 parts, polyethylene 13-20 parts, lignin 6-11 parts, cotton fibriia 5-12 parts, illiteracy are de-
Native 6-11 parts, stabilizer 1-3 parts, coupling agent 2-4 parts, plasticizer 1-5 parts, polyamide wax micropowder 0.1-0.2 parts.
Preferably, described a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, is made up of the raw material of following parts by weight：It is poly-
40 parts of olefin plastics, 35 parts of corn stalk fiber, 8 parts of chitosan, 8 parts of new fresh mulberry leaf, 4 parts of kudzu cauline leaf, poly butyric ester
45 parts, 35 parts of polyvinyl butyral resin, 13 parts of polyethylene, 11 parts of lignin, 5 parts of cotton fibriia, 6 parts of montmorillonite, stabilizer 3
Part, 4 parts of coupling agent, 1 part of plasticizer, 0.2 part of polyamide wax micropowder.
Preferably, described a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, is made up of the raw material of following parts by weight：It is poly-
50 parts of olefin plastics, 40 parts of corn stalk fiber, 6 parts of chitosan, 9 parts of new fresh mulberry leaf, 5 parts of kudzu cauline leaf, poly butyric ester
50 parts, 30 parts of polyvinyl butyral resin, 15 parts of polyethylene, 10 parts of lignin, 8 parts of cotton fibriia, 10 parts of montmorillonite, stabilizer 2
Part, 3 parts of coupling agent, 2 parts of plasticizer, 0.2 part of polyamide wax micropowder.
Beneficial effects of the present invention：The composite plastic package bag of the present invention, has good intensity and toughness, while optics
Performance is good, is easy to oxidative degradation.
Embodiment
The present invention is described in further detail with reference to embodiment.
Embodiment 1
A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, is made up of the raw material of following parts by weight：40 parts of polyolefin plastics,
35 parts of corn stalk fiber, 5 parts of chitosan, 8 parts of new fresh mulberry leaf, 4 parts of kudzu cauline leaf, 45 parts of poly butyric ester, polyvinyl alcohol
22 parts of butyral, 13 parts of polyethylene, 6 parts of lignin, 5 parts of cotton fibriia, 6 parts of montmorillonite, 1 part of stabilizer, 2 parts of coupling agent, increasing
Mould 1 part of agent, 0.1 part of polyamide wax micropowder.
Embodiment 2
A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, is made up of the raw material of following parts by weight：65 parts of polyolefin plastics,
45 parts of corn stalk fiber, 8 parts of chitosan, 10 parts of new fresh mulberry leaf, 6 parts of kudzu cauline leaf, 65 parts of poly butyric ester, polyethylene
35 parts of butyral, 20 parts of polyethylene, 11 parts of lignin, 12 parts of cotton fibriia, 11 parts of montmorillonite, 3 parts of stabilizer, coupling agent 4
Part, 5 parts of plasticizer, 0.2 part of polyamide wax micropowder.
Embodiment 3
A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, is made up of the raw material of following parts by weight：50 parts of polyolefin plastics,
40 parts of corn stalk fiber, 6 parts of chitosan, 9 parts of new fresh mulberry leaf, 5 parts of kudzu cauline leaf, 50 parts of poly butyric ester, polyvinyl alcohol
30 parts of butyral, 15 parts of polyethylene, 10 parts of lignin, 8 parts of cotton fibriia, 10 parts of montmorillonite, 2 parts of stabilizer, 3 parts of coupling agent,
2 parts of plasticizer, 0.2 part of polyamide wax micropowder.
The above is only presently preferred embodiments of the present invention and the mode of texturing enumerated, is not intended to limit the present invention, all
It is that within the spirit and principles in the present invention, any modification without creative thinking made should be included in this in improvement
Within the protection domain of invention.
Claims (3)
1. a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag, it is characterised in that be made up of the raw material of following parts by weight：Polyolefin
Plastics 40-65 parts, corn stalk fiber 35-45 parts, chitosan 5-8 parts, new fresh mulberry leaf 8-10 parts, kudzu cauline leaf 4-6 parts, poly- hydroxyl
Base butyrate 45-65 parts, polyvinyl butyral resin 22-35 parts, polyethylene 13-20 parts, lignin 6-11 parts, cotton fibriia 5-12
Part, montmorillonite 6-11 parts, stabilizer 1-3 parts, coupling agent 2-4 parts, plasticizer 1-5 parts, polyamide wax micropowder 0.1-0.2 parts.
2. a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag according to claim 1, it is characterised in that by following weight
The raw material composition of part：40 parts of polyolefin plastics, 35 parts of corn stalk fiber, 8 parts of chitosan, 8 parts of new fresh mulberry leaf, kudzu cauline leaf 4
Part, 45 parts of poly butyric ester, 35 parts of polyvinyl butyral resin, 13 parts of polyethylene, 11 parts of lignin, 5 parts of cotton fibriia, illiteracy are de-
6 parts of soil, 3 parts of stabilizer, 4 parts of coupling agent, 1 part of plasticizer, 0.2 part of polyamide wax micropowder.
3. a kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag according to claim 1, it is characterised in that by following weight
The raw material composition of part：50 parts of polyolefin plastics, 40 parts of corn stalk fiber, 6 parts of chitosan, 9 parts of new fresh mulberry leaf, kudzu cauline leaf 5
Part, 50 parts of poly butyric ester, 30 parts of polyvinyl butyral resin, 15 parts of polyethylene, 10 parts of lignin, 8 parts of cotton fibriia, illiteracy are de-
10 parts of soil, 2 parts of stabilizer, 3 parts of coupling agent, 2 parts of plasticizer, 0.2 part of polyamide wax micropowder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103117.2A CN107778606A (en) | 2017-11-10 | 2017-11-10 | A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711103117.2A CN107778606A (en) | 2017-11-10 | 2017-11-10 | A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag |
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| CN107778606A true CN107778606A (en) | 2018-03-09 |
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|---|---|---|---|
| CN201711103117.2A Pending CN107778606A (en) | 2017-11-10 | 2017-11-10 | A kind of high tenacity decomposable asymmetric choice net environmentally-friendly plastic packaging bag |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670416A (en) * | 2018-05-08 | 2018-10-19 | 东莞市鸿德医用塑料制品有限公司 | The labile surgical drage of liquid guiding |
| JP2020059830A (en) * | 2018-10-12 | 2020-04-16 | 昭和産業株式会社 | Biomass plastic having antibacterial properties, and method for producing the same |
| CN111040275A (en) * | 2019-12-18 | 2020-04-21 | 佛山科学技术学院 | Degradable food packaging bag |
| CN113817249A (en) * | 2021-09-18 | 2021-12-21 | 安徽乐朗环保新材料有限公司 | Plastic packaging bag and preparation method thereof |
Citations (4)
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|---|---|---|---|---|
| CN106243434A (en) * | 2016-08-30 | 2016-12-21 | 桐城市钰锦塑料包装有限公司 | A kind of environment-friendly type plastic packaging bag |
| CN106496762A (en) * | 2016-11-23 | 2017-03-15 | 广西大学 | A kind of Degradable environment-friendlyplastic plastic and preparation method thereof |
| CN107057168A (en) * | 2017-06-12 | 2017-08-18 | 太仓雅奥塑业有限公司 | A kind of degradable food product packing film |
| CN107286612A (en) * | 2017-07-13 | 2017-10-24 | 闫博 | A kind of plastic packaging bag |
-
2017
- 2017-11-10 CN CN201711103117.2A patent/CN107778606A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106243434A (en) * | 2016-08-30 | 2016-12-21 | 桐城市钰锦塑料包装有限公司 | A kind of environment-friendly type plastic packaging bag |
| CN106496762A (en) * | 2016-11-23 | 2017-03-15 | 广西大学 | A kind of Degradable environment-friendlyplastic plastic and preparation method thereof |
| CN107057168A (en) * | 2017-06-12 | 2017-08-18 | 太仓雅奥塑业有限公司 | A kind of degradable food product packing film |
| CN107286612A (en) * | 2017-07-13 | 2017-10-24 | 闫博 | A kind of plastic packaging bag |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108670416A (en) * | 2018-05-08 | 2018-10-19 | 东莞市鸿德医用塑料制品有限公司 | The labile surgical drage of liquid guiding |
| CN108670416B (en) * | 2018-05-08 | 2021-05-07 | 东莞市鸿德医用塑料制品有限公司 | Liquid guiding type operation sheet easy to decompose |
| JP2020059830A (en) * | 2018-10-12 | 2020-04-16 | 昭和産業株式会社 | Biomass plastic having antibacterial properties, and method for producing the same |
| JP7398688B2 (en) | 2018-10-12 | 2023-12-15 | 昭和産業株式会社 | Biomass plastic with antibacterial properties and its manufacturing method |
| CN111040275A (en) * | 2019-12-18 | 2020-04-21 | 佛山科学技术学院 | Degradable food packaging bag |
| CN113817249A (en) * | 2021-09-18 | 2021-12-21 | 安徽乐朗环保新材料有限公司 | Plastic packaging bag and preparation method thereof |
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