CN105949601A - Plastic packing bag for foods - Google Patents
Plastic packing bag for foods Download PDFInfo
- Publication number
- CN105949601A CN105949601A CN201610491265.5A CN201610491265A CN105949601A CN 105949601 A CN105949601 A CN 105949601A CN 201610491265 A CN201610491265 A CN 201610491265A CN 105949601 A CN105949601 A CN 105949601A
- Authority
- CN
- China
- Prior art keywords
- parts
- packing bag
- foods
- plastic packing
- packaging bag
- 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
- 229920003023 plastic Polymers 0.000 title claims abstract description 19
- 239000004033 plastic Substances 0.000 title claims abstract description 19
- 235000013305 food Nutrition 0.000 title claims abstract description 16
- 238000012856 packing Methods 0.000 title abstract 5
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims abstract description 14
- 229910000019 calcium carbonate Inorganic materials 0.000 claims abstract description 7
- 229920000092 linear low density polyethylene Polymers 0.000 claims abstract description 7
- 239000004707 linear low-density polyethylene Substances 0.000 claims abstract description 7
- 229920000747 poly(lactic acid) Polymers 0.000 claims abstract description 7
- 239000004626 polylactic acid Substances 0.000 claims abstract description 7
- VVQNEPGJFQJSBK-UHFFFAOYSA-N Methyl methacrylate Chemical compound COC(=O)C(C)=C VVQNEPGJFQJSBK-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000004372 Polyvinyl alcohol Substances 0.000 claims abstract description 6
- 229920002451 polyvinyl alcohol Polymers 0.000 claims abstract description 6
- 239000011347 resin Substances 0.000 claims abstract description 6
- 229920005989 resin Polymers 0.000 claims abstract description 6
- 238000004806 packaging method and process Methods 0.000 claims description 19
- 230000015556 catabolic process Effects 0.000 claims description 7
- 238000006731 degradation reaction Methods 0.000 claims description 7
- 239000002994 raw material Substances 0.000 abstract description 4
- 230000000593 degrading effect Effects 0.000 abstract 2
- 239000000843 powder Substances 0.000 abstract 1
- 239000003053 toxin Substances 0.000 abstract 1
- 231100000765 toxin Toxicity 0.000 abstract 1
- 108700012359 toxins Proteins 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000004698 Polyethylene Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
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
- C08L23/08—Copolymers of ethene
- C08L23/0807—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms
- C08L23/0815—Copolymers of ethene with unsaturated hydrocarbons only containing four or more carbon atoms with aliphatic 1-olefins containing one carbon-to-carbon double bond
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Bag Frames (AREA)
- Wrappers (AREA)
Abstract
The invention belongs to the field of plastic products, and relates to a plastic packing bag for foods. The plastic packing bag for foods is made from the following components in parts by weight: 100 parts of linear low-density polyethylene resin, 8-15 parts of polylactic acid, 5-10 parts of ground calcium carbonate powder, 5-8 parts of polyvinyl alcohol, 10-15 parts of methyl methacrylate, and 2-5 parts of a degrading accelerator. The raw materials used for the plastic packing bag are free from toxins and harmless, and besides, the degrading accelerator is added, so that the problem that the plastic packing bag for foods in the prior art does not conform to a standard is solved.
Description
Technical field
The present invention relates to a kind of plastic packaging bag, particularly relate to a kind of food packaging bag.
Background technology
At present, existing food plastic packaging bag is essentially all what polymeric materials such as using polyethylene was made, such plastic packaging bag is providing easily simultaneously, owing to they cannot be degraded, use in a large number and recycle not in place, causing substantial amounts of non-compliant food plastic packaging bag.
Summary of the invention
It is an object of the invention to provide a kind of food plastic packaging bag, use advantages of nontoxic raw materials harmless, and with the addition of degradation of promoter, thus the non-compliant problem of food plastic packaging bag in the presence of solving prior art.
For achieving the above object, the present invention adopts the following technical scheme that
A kind of food plastic packaging bag, this packaging bag is made up of following component in parts by weight: linear low density polyethylene resin 100 parts, polylactic acid 8-15 part, heavy calcium carbonate 5-10 part, polyvinyl alcohol 5-8 part, methyl methacrylate 10-15 part, degradation of promoter 2-5 part.
Owing to using technique scheme, there is advantages that
The present invention uses linear low density polyethylene, heavy calcium carbonate and polylactic acid as raw material, uses advantages of nontoxic raw materials harmless, and with the addition of degradation of promoter, thus the non-compliant problem of food plastic packaging bag in the presence of solving prior art.
Detailed description of the invention
Embodiment one
A kind of food plastic packaging bag, this packaging bag is made up of following component in parts by weight: linear low density polyethylene resin 100 parts, polylactic acid 10 parts, heavy calcium carbonate 8 parts, polyvinyl alcohol 5 parts, methyl methacrylate 10 parts, degradation of promoter 3 parts.
Embodiment two
A kind of food plastic packaging bag, this packaging bag is made up of following component in parts by weight: linear low density polyethylene resin 100 parts, polylactic acid 8 parts, heavy calcium carbonate 10 parts, polyvinyl alcohol 8 parts, methyl methacrylate 12 parts, degradation of promoter 2 parts.
Embodiment three
A kind of food plastic packaging bag, this packaging bag is made up of following component in parts by weight: linear low density polyethylene resin 100 parts, polylactic acid 15 parts, heavy calcium carbonate 7 parts, polyvinyl alcohol 6 parts, methyl methacrylate 14 parts, degradation of promoter 5 parts.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical field, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (1)
1. a food plastic packaging bag, this packaging bag is made up of following component in parts by weight: linear low density polyethylene resin 100 parts, polylactic acid 8-15 part, heavy calcium carbonate 5-10 part, polyvinyl alcohol 5-8 part, methyl methacrylate 10-15 part, degradation of promoter 2-5 part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491265.5A CN105949601A (en) | 2016-06-29 | 2016-06-29 | Plastic packing bag for foods |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610491265.5A CN105949601A (en) | 2016-06-29 | 2016-06-29 | Plastic packing bag for foods |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105949601A true CN105949601A (en) | 2016-09-21 |
Family
ID=56902514
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610491265.5A Pending CN105949601A (en) | 2016-06-29 | 2016-06-29 | Plastic packing bag for foods |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105949601A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151410A (en) * | 2017-06-12 | 2017-09-12 | 太仓雅奥塑业有限公司 | A kind of Environment-friendlywater-soluble water-soluble plastics package |
| CN107266775A (en) * | 2017-06-12 | 2017-10-20 | 太仓雅奥塑业有限公司 | A kind of environment-protection food package bag |
| CN107312234A (en) * | 2017-06-12 | 2017-11-03 | 太仓雅奥塑业有限公司 | A kind of plastic packaging bag |
| CN108017831A (en) * | 2017-12-05 | 2018-05-11 | 安徽益邦新材料科技股份有限公司 | A kind of food container bag |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927318A (en) * | 2014-03-21 | 2015-09-23 | 天津优致科技有限公司 | Degradable plastic packaging bag |
-
2016
- 2016-06-29 CN CN201610491265.5A patent/CN105949601A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104927318A (en) * | 2014-03-21 | 2015-09-23 | 天津优致科技有限公司 | Degradable plastic packaging bag |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107151410A (en) * | 2017-06-12 | 2017-09-12 | 太仓雅奥塑业有限公司 | A kind of Environment-friendlywater-soluble water-soluble plastics package |
| CN107266775A (en) * | 2017-06-12 | 2017-10-20 | 太仓雅奥塑业有限公司 | A kind of environment-protection food package bag |
| CN107312234A (en) * | 2017-06-12 | 2017-11-03 | 太仓雅奥塑业有限公司 | A kind of plastic packaging bag |
| CN108017831A (en) * | 2017-12-05 | 2018-05-11 | 安徽益邦新材料科技股份有限公司 | A kind of food container bag |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105949601A (en) | Plastic packing bag for foods | |
| Harnkarnsujarit et al. | Bioplastic for sustainable food packaging | |
| EP4279523A3 (en) | Esterified acids for use in polymeric materials | |
| WO2018176067A3 (en) | Polyvinyl alcohol-sized fillers for reinforcing plastics | |
| WO2014147106A3 (en) | Thermoplastic polymer formulation containing recycled polyolefins and method of preparing | |
| WO2012010401A3 (en) | Biodegradable plastic compounding | |
| WO2012121970A3 (en) | Cycle time reduction masterbatches and their use in thermoplastic compounds | |
| WO2017042707A3 (en) | Polymer composition based on thermoplastic copolyester elastomer, manufactured article made with such polymer composition and production process of such polymer composition | |
| WO2018041818A8 (en) | Process for producing a bio-based polyethylene terephthalate (pet) polymer, entirely from bio-based materials | |
| CN105440400A (en) | Anti-aging PE film for packaging and preparation method thereof | |
| WO2013049549A3 (en) | Polyoxymethylene compositions for producing containment devices | |
| CN105924763A (en) | Preparation method of plastic package bag for food | |
| CN103980634B (en) | A kind of PVC modified plastics | |
| CN102382410A (en) | Composite material of EVOH (ethylene-vinyl alcohol copolymer) and PET (polyethylene glycol terephthalate) and preparation method of composite material | |
| CN106146968A (en) | A kind of anti-static plastic packaging bag | |
| CN105968509A (en) | High-strength transparent plastic film | |
| CN105440556A (en) | Anti-aging ABS film for packaging and preparation method thereof | |
| CN105440436A (en) | Anti-aging PP film for packaging and preparation method thereof | |
| CN104213472A (en) | Novel environmental-protective compressor packaging material | |
| CN105924762A (en) | Environment-friendly plastic packing bag | |
| CN107163464A (en) | A kind of water-soluble plastic packaging | |
| CN105482284A (en) | WPC floor | |
| CN104788985A (en) | Degradable plastic packing bag | |
| CN104788771A (en) | Composite plastic packing bag | |
| CN107814999A (en) | A kind of high filled plastics packaging bag |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160921 |