CN108530845A - PET food grade plastic pop cans - Google Patents
PET food grade plastic pop cans Download PDFInfo
- Publication number
- CN108530845A CN108530845A CN201810318497.XA CN201810318497A CN108530845A CN 108530845 A CN108530845 A CN 108530845A CN 201810318497 A CN201810318497 A CN 201810318497A CN 108530845 A CN108530845 A CN 108530845A
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- CN
- China
- Prior art keywords
- parts
- pet
- resistance
- pop
- food grade
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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
- C08L67/00—Compositions of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Compositions of derivatives of such polymers
- C08L67/02—Polyesters derived from dicarboxylic acids and dihydroxy compounds
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- 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
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/10—Transparent films; Clear coatings; Transparent materials
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2201/00—Properties
- C08L2201/14—Gas barrier composition
Abstract
The invention discloses PET food grade plastic pop cans, are related to pop can technical field.Pop can is made of PET material, and PET material includes following parts by weight formula：0.6 0.8 parts of antiseptics, 13 parts of Nano titanium nitrides, 0.1 0.4 parts of two pairs of methyl Bians fork sorbierites, 0.1 0.5 parts of antioxidants, 10 20 parts of PC materials, 60 70 parts of PET resins, 5 10 parts of reinforcing agents, 58 parts of toughener, 0.5 1 parts of lubricants.Such PET food grade plastics pop can has excellent physical mechanical property, and creep resistance, fatigue durability, dimensional stability are all fine；It is 5 times of other films to have good mechanical property, impact strength, and folding resistance is good.Oil resistant, resistance to fat, resistance to olefin(e) acid, diluted alkaline, resistance to most of solvents.Gas and vapor permeability are low, existing excellent resistance gas and water, oil and peculiar smell performance.Transparency is high, can stop that ultraviolet light, glossiness are good.
Description
Technical field：
The present invention relates to PET food grade plastic pop cans, belong to pop can technical field.
Background technology：
There are two types of the materials of pop can manufacture：When aluminium, second is that tinplate.The aluminium of packing container is used for by taking the U.S. as an example
Metal material consumption reaches 199.92 ten thousand tons in 1998 and accounts for the 21.6% of annual aluminium consumption figure, and the material in terms of pop can uses aluminium
There are about 40% aluminium plates every year in the plank U.S. for the production in terms of pop can, and the aluminum metallic material in Europe 14% or so is for drinking
The pop can of material production production in 1999 has 63% aluminium, European beverage can aggregate demand in 2000 is used to reach 35,500,000,000,
2012 more than 40,000,000,000, South America state area pop can demand also show great potential total productive capacity 30,000,000,000 with
On, the current annual production capacity in China is also above 10,000,000,000, global aggregate demand 1 year up to 200,000,000,000.Existing aluminium pop can
Folding resistance is poor, oil resistant, resistance to fat, resistance to olefin(e) acid, diluted alkaline, and the performance of resistance to most of solvents is also poor, it is therefore desirable to which research is a kind of resistance to
The good food-grade PET pop cans of folding endurance.
Invention content：
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide PET food grade plastic pop cans.
The PET food grade plastic pop cans of the present invention are made of PET material, and the PET material includes following parts by weight
Formula：0.6-0.8 parts of antiseptics, 1-3 parts of Nano titanium nitrides, 0.1-0.4 parts two pairs of methyl Bians fork sorbierites, 0.1-0.5 part resist
Oxidant, 10-20 parts of PC materials, 60-70 parts of PET resins, 5-10 parts of reinforcing agents, 5-8 parts of toughener, 0.5-1 parts of lubricants.
Further preferably, the PET material includes following parts by weight formula：0.7 part of antiseptic, 2 parts of Nano titanium nitrides,
0.3 part of two pairs of methyl Bians fork sorbierite, 0.4 part of antioxidant, 15 parts of PC materials, 65 parts of PET resins, 8 parts of reinforcing agents, 6 parts of increasings
Tough dose, 0.7 part of lubricant.
Beneficial effects of the present invention：1, such PET food grade plastics pop can has excellent physical mechanical property, resists compacted
Denaturation, fatigue durability, dimensional stability are all fine；
2, it is -5 times of other films to have good mechanical property, impact strength, and folding resistance is good.
3, oil resistant, resistance to fat, resistance to olefin(e) acid, diluted alkaline, resistance to most of solvents.
4, gas and vapor permeability are low, existing excellent resistance gas and water, oil and peculiar smell performance.
5. transparency is high, it can stop that ultraviolet light, glossiness are good.
6. nontoxic, tasteless, wholesomeness is good, can be directly used for the packaging of pet supplies/food.
Specific implementation mode：
Present embodiment is described in further detail invention using following technical scheme and embodiment.
PET food grade plastics pop can is made of PET material in present embodiment, the PET material include with
Lower parts by weight formula：0.6-0.8 parts of antiseptics, 1-3 parts of Nano titanium nitrides, 0.1-0.4 parts two couples of methyl Bian fork sorbierites, 0.1-
0.5 part of antioxidant, 10-20 parts of PC materials, 60-70 parts of PET resins, 5-10 parts of reinforcing agents, 5-8 parts of toughener, 0.5-1 parts of profits
Lubrication prescription.
Further preferably, the PET material includes following parts by weight formula：0.7 part of antiseptic, 2 parts of Nano titanium nitrides,
0.3 part of two pairs of methyl Bians fork sorbierite, 0.4 part of antioxidant, 15 parts of PC materials, 65 parts of PET resins, 8 parts of reinforcing agents, 6 parts of increasings
Tough dose, 0.7 part of lubricant.
Embodiment 1：PET food grade plastic pop cans are made of PET material, and the PET material includes following parts by weight
Formula：0.6 part of antiseptic, 1 part of Nano titanium nitride, 0.1 part of two pairs of methyl Bians fork sorbierite, 0.1 part of antioxidant, 10 parts of PC materials
Material, 60 parts of PET resins, 5 parts of reinforcing agents, 5 parts of toughener, 0.5 part of lubricant.
Embodiment 2：PET food grade plastic pop cans are made of PET material, and the PET material includes following parts by weight
Formula：0.8 part of antiseptic, 3 parts of Nano titanium nitrides, 0.4 part of two pairs of methyl Bians fork sorbierite, 0.5 part of antioxidant, 20 parts of PC materials
Material, 70 parts of PET resins, 10 parts of reinforcing agents, 8 parts of toughener, 1 part of lubricant.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (2)
1.PET food grade plastic pop cans, it is characterised in that：The pop can is made of PET material, the PET material
Including following parts by weight formula：Two pairs of 0.6-0.8 parts of antiseptics, 1-3 parts of Nano titanium nitrides, 0.1-0.4 parts methyl Bians pitch sorb
Alcohol, 0.1-0.5 part antioxidant, 10-20 parts of PC materials, 60-70 parts of PET resins, 5-10 parts of reinforcing agents, 5-8 parts of toughener,
0.5-1 parts of lubricants.
2. PET food grade plastics pop can according to claim 1, it is characterised in that：The PET material includes following
Parts by weight formula：0.7 part of antiseptic, 2 parts of Nano titanium nitrides, 0.3 part of two pairs of methyl Bians fork sorbierite, 0.4 part of antioxidant, 15
Part PC materials, 65 parts of PET resins, 8 parts of reinforcing agents, 6 parts of toughener, 0.7 part of lubricant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318497.XA CN108530845A (en) | 2018-04-11 | 2018-04-11 | PET food grade plastic pop cans |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810318497.XA CN108530845A (en) | 2018-04-11 | 2018-04-11 | PET food grade plastic pop cans |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108530845A true CN108530845A (en) | 2018-09-14 |
Family
ID=63479907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810318497.XA Pending CN108530845A (en) | 2018-04-11 | 2018-04-11 | PET food grade plastic pop cans |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108530845A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373006A (en) * | 2019-07-27 | 2019-10-25 | 杭州欧贝尔塑业有限公司 | A kind of plastic formula of food-grade |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228234A (en) * | 2005-07-22 | 2008-07-23 | 巴斯福股份公司 | Fibres and a pet liquid container |
| CN107641298A (en) * | 2017-09-18 | 2018-01-30 | 河南凯丰包装制品有限公司 | A kind of nanometer PET bottle |
-
2018
- 2018-04-11 CN CN201810318497.XA patent/CN108530845A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228234A (en) * | 2005-07-22 | 2008-07-23 | 巴斯福股份公司 | Fibres and a pet liquid container |
| CN107641298A (en) * | 2017-09-18 | 2018-01-30 | 河南凯丰包装制品有限公司 | A kind of nanometer PET bottle |
Non-Patent Citations (1)
| Title |
|---|
| 全国包装和食品机械全行业基本情况和发展前景调查研究课题组: "《通用食品机械调查报告汇编 第3分册》", 30 September 1989 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110373006A (en) * | 2019-07-27 | 2019-10-25 | 杭州欧贝尔塑业有限公司 | A kind of plastic formula of food-grade |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180914 |
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| RJ01 | Rejection of invention patent application after publication |