CN107189450A - A kind of degradable food pack - Google Patents
A kind of degradable food pack Download PDFInfo
- Publication number
- CN107189450A CN107189450A CN201710436618.6A CN201710436618A CN107189450A CN 107189450 A CN107189450 A CN 107189450A CN 201710436618 A CN201710436618 A CN 201710436618A CN 107189450 A CN107189450 A CN 107189450A
- Authority
- CN
- China
- Prior art keywords
- parts
- food pack
- degradable food
- active oxidation
- 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
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L89/00—Compositions of proteins; Compositions of derivatives thereof
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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
- B65D65/00—Wrappers or flexible covers; Packaging materials of special type or form
- B65D65/38—Packaging materials of special type or form
- B65D65/46—Applications of disintegrable, dissolvable or edible materials
- B65D65/466—Bio- or photodegradable packaging materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L1/00—Compositions of cellulose, modified cellulose or cellulose derivatives
- C08L1/08—Cellulose derivatives
- C08L1/26—Cellulose ethers
- C08L1/28—Alkyl ethers
-
- 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
-
- 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
-
- 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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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/90—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in food processing or handling, e.g. food conservation
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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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biodiversity & Conservation Biology (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packging For Living Organisms, Food Or Medicinal Products That Are Sensitive To Environmental Conditiond (AREA)
- General Preparation And Processing Of Foods (AREA)
Abstract
The invention discloses a kind of degradable food pack, include the component of following parts by weight：10 15 parts of active oxidation enzyme；10 20 parts of ethyl cellulose；35 parts of calcium carbonate；47 parts of diatomite；0.2 0.5 parts of toughener；24 parts of cornstarch；13 parts of lubricant.The beneficial effects of the invention are as follows：Using active oxidation enzyme and ethyl cellulose as primary raw material, addition diatomite and calcium carbonate reduce the usage amount of polyethylene, and good degrading effect largely reduces the pollution to environment, and performance is stable.
Description
Technical field
The present invention relates to a kind of packaging bag, more particularly to a kind of degradable food pack.
Background technology
Plastic packaging bag is widely used in the packaging of various products, such as agricultural chemicals, chemical fertilizer, dye as a kind of packaging material
Material, water treatment agent, concrete reinforced material and chemical reagent of gardening nursing etc.；It is safe and convenient to use, it is to avoid user is direct
Contact packed article, the packaging available for harmful article.But plastic packaging bag is not degradable, severe contamination environment；
Although some places are handled plastic packaging bag, the product of degradation treatment equally can more or less cause danger to environment
Evil, so as to form secondary pollution.Vinyon packing articles.Belong to non-returnable container articles for use, it is cheap, in daily life
It is widely used.Value is recycled due to there is no, the rate of recovery is extremely low, caused by its light weight with the characteristic for being difficult to degrade
With wind drift, contaminated land and the water surface, the chief component accounted in the established white garbage of China.
Therefore, to solve the above problems, special provide a kind of new technical scheme.
The content of the invention
The present invention provides a kind of degradable food pack.
The technical solution adopted by the present invention is：
A kind of degradable food pack, includes the component of following parts by weight：
10-15 parts of active oxidation enzyme；
10-20 parts of ethyl cellulose；
3-5 parts of calcium carbonate；
0.5-1 parts of plasticizer；
0.2-0.5 parts of toughener；
2-4 parts of cornstarch；
1-3 parts of lubricant.
Further, the plasticizer is glycerine or butanediol.
Further, the toughener is the copolymer of styrene-butadiene.
Further, the magnesium stearate lubricant or calcium stearate.
Further, the parts by weight of the active oxidation enzyme are 12 parts.
The beneficial effects of the invention are as follows：Using active oxidation enzyme and ethyl cellulose as primary raw material, addition cornstarch and
Calcium carbonate, reduces the usage amount of polyethylene, and good degrading effect largely reduces the pollution to environment, and performance is stable.
Embodiment
In order to deepen the understanding of the present invention, below in conjunction with embodiment, the invention will be further described, the embodiment
It is only used for explaining the present invention, does not constitute the restriction to protection scope of the present invention.
Embodiment 1
A kind of degradable food pack, includes the component of following parts by weight：
10 parts of active oxidation enzyme；
10 parts of ethyl cellulose；
3 parts of calcium carbonate；
0.5 part of glycerine；
0.2 part of the copolymer of styrene-butadiene；
2 parts of cornstarch；
1 part of calcium stearate.
The beneficial effects of the invention are as follows：Using active oxidation enzyme and ethyl cellulose as primary raw material, addition cornstarch and
Calcium carbonate, reduces the usage amount of polyethylene, and good degrading effect largely reduces the pollution to environment, and performance is stable.
Embodiment 2
A kind of degradable food pack, includes the component of following parts by weight：
12 parts of active oxidation enzyme；
15 parts of ethyl cellulose；
4 parts of calcium carbonate；
0.75 part of butanediol；
0.35 part of the copolymer of styrene-butadiene；
3 parts of cornstarch；
2 parts of magnesium stearate.
The beneficial effects of the invention are as follows：Using active oxidation enzyme and ethyl cellulose as primary raw material, addition cornstarch and
Calcium carbonate, reduces the usage amount of polyethylene, and good degrading effect largely reduces the pollution to environment, and performance is stable.
Embodiment 3
A kind of degradable food pack, includes the component of following parts by weight：
15 parts of active oxidation enzyme；
20 parts of ethyl cellulose；
5 parts of calcium carbonate；
1 part of glycerine；
0.5 part of the copolymer of styrene-butadiene；
4 parts of cornstarch；
3 parts of calcium stearate.
The beneficial effects of the invention are as follows：Using active oxidation enzyme and ethyl cellulose as primary raw material, addition cornstarch and
Calcium carbonate, reduces the usage amount of polyethylene, and good degrading effect largely reduces the pollution to environment, and performance is stable.
The above described is only a preferred embodiment of the present invention, being not the limit for making any other form to the present invention
System, and any modification made according to technical spirit of the invention or equivalent variations, still fall within model claimed of the invention
Enclose.
Claims (5)
1. a kind of degradable food pack, it is characterised in that：Include the component of following parts by weight：
10-15 parts of active oxidation enzyme；
10-20 parts of ethyl cellulose；
3-5 parts of calcium carbonate；
0.5-1 parts of plasticizer；
0.2-0.5 parts of toughener；
2-4 parts of cornstarch；
1-3 parts of lubricant.
2. a kind of degradable food pack according to claim 1, it is characterised in that：The plasticizer is glycerine or fourth
Glycol.
3. a kind of degradable food pack according to claim 1, it is characterised in that：The toughener be styrene-
The copolymer of butadiene.
4. a kind of degradable food pack according to claim 1, it is characterised in that：The magnesium stearate lubricant or
Calcium stearate.
5. a kind of degradable food pack according to claim 1, it is characterised in that：The weight of the active oxidation enzyme
Number is 12 parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436618.6A CN107189450A (en) | 2017-06-12 | 2017-06-12 | A kind of degradable food pack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710436618.6A CN107189450A (en) | 2017-06-12 | 2017-06-12 | A kind of degradable food pack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107189450A true CN107189450A (en) | 2017-09-22 |
Family
ID=59877451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710436618.6A Pending CN107189450A (en) | 2017-06-12 | 2017-06-12 | A kind of degradable food pack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107189450A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540877A (en) * | 2017-09-30 | 2018-01-05 | 江苏瑞腾涂装科技有限公司 | A kind of degradable packaging bag |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101085843A (en) * | 2007-07-07 | 2007-12-12 | 贾军毅 | Functional additive for starch-base biological degradation packaging material and producing method thereof |
| CN104927318A (en) * | 2014-03-21 | 2015-09-23 | 天津优致科技有限公司 | Degradable plastic packaging bag |
| CN105131339A (en) * | 2015-08-18 | 2015-12-09 | 南宁市聚祥塑料制品有限责任公司 | Novel edible packaging material |
| CN106608983A (en) * | 2015-10-27 | 2017-05-03 | 戚炎思 | Natural environment-friendly packaging material |
-
2017
- 2017-06-12 CN CN201710436618.6A patent/CN107189450A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101085843A (en) * | 2007-07-07 | 2007-12-12 | 贾军毅 | Functional additive for starch-base biological degradation packaging material and producing method thereof |
| CN104927318A (en) * | 2014-03-21 | 2015-09-23 | 天津优致科技有限公司 | Degradable plastic packaging bag |
| CN105131339A (en) * | 2015-08-18 | 2015-12-09 | 南宁市聚祥塑料制品有限责任公司 | Novel edible packaging material |
| CN106608983A (en) * | 2015-10-27 | 2017-05-03 | 戚炎思 | Natural environment-friendly packaging material |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107540877A (en) * | 2017-09-30 | 2018-01-05 | 江苏瑞腾涂装科技有限公司 | A kind of degradable packaging bag |
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| 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: 20170922 |
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| WD01 | Invention patent application deemed withdrawn after publication |