CN104861267A - High density polyethylene plastic container - Google Patents
High density polyethylene plastic container Download PDFInfo
- Publication number
- CN104861267A CN104861267A CN201510234639.0A CN201510234639A CN104861267A CN 104861267 A CN104861267 A CN 104861267A CN 201510234639 A CN201510234639 A CN 201510234639A CN 104861267 A CN104861267 A CN 104861267A
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- Prior art keywords
- density polyethylene
- high density
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- powder
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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
- C08L2201/00—Properties
- C08L2201/08—Stabilised against heat, light or radiation or oxydation
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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
-
- 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
- C08L2207/062—HDPE
-
- 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
- C08L2207/20—Recycled plastic
- C08L2207/24—Recycled plastic recycling of old tyres and caoutchouc and addition of caoutchouc particles
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a high density polyethylene plastic container, which comprises components with parts by weight: high density polyethylene 82-90, aminocyclopropane carboxylic acid 0.1-0.2, tetraethylammonium tetrafluoroborate 0.4-1, ethylparaben 2-3, expanded perlite 6-10, 2-ethylhexyl acrylate 3-4, triallyl isocyanurate 0.1-0.3, manganese oxide 1-2, ricinoleic acid 0.3-0.7, polyethyleneimine 0.8-2, cyclohexanhexol 0.2-0.4 and fluorinated rubber 10-13. The high density polyethylene plastic container uses the high density polyethylene as main materials, has excellent insulativity, impact resistance and low temperature resistance, can be suitable to store goods in cold regions, is not easy to damage, and is long in service life.
Description
Technical field
The present invention relates generally to plastic applications, particularly relates to a kind of high-density polyethylene plastics container.
Background technology
Plastic containers are seen everywhere in life, bucket, bottle, tank, cup etc., because it is of many uses, throw-out also gets more and more, inevitable pollution is caused to environment, the plastic containers simultaneously had need the chemical products holding different performance, and some chemical productss can cause certain erosion to plastics itself, not only have a strong impact on the purity of chemical products, also easily cause danger in various degree, some plastic containers easily distribute toxic gas under burning or hot environment, the safety of harm surrounding population, in order to improve the defect of conventional plastic container each side, therefore reasonable disposition plastic formula composition is needed, add waste-tyre rubber-powder simultaneously, make full use of Resource recovery, reduce production cost, improve the integrated quality of finished plastic containers.
Summary of the invention
The object of the invention is just to provide a kind of high-density polyethylene plastics container.
The present invention is achieved by the following technical solutions:
A kind of high-density polyethylene plastics container, is characterized in that what it was made up of the raw material of following weight parts:
High density polyethylene(HDPE) 82-90,1-aminocyclopropane-1-carboxylic acid 0.1-0.2, tetraethyl-ammonium tetrafluoroborate 0.4-1, ethyl p-hydroxybenzoate 2-3, pearlstone 6-10, Isooctyl acrylate monomer 3-4, cyanacrylate 0.1-0.3, manganese oxide 1-2, ricinolic acid 0.3-0.7, polymine 0.8-2, nucite 0.2-0.4, fluoridize sizing material 10-13;
Described fluoridize that sizing material is made up of the raw material of following weight parts:
Ten difluoro heptyl propyl trimethoxy silicane 2-3, waste-tyre rubber-powder 80-90, polyoxyethylene glycol 6-8, aluminium titanates 1-2, diatomite 4-6, ethyl cellulose 16-20, tetracol phenixin 30-41, tributyl citrate 2-3, whiteruss 50-60,2-mercaptobenzothiazole 0.1-0.2;
Polyoxyethylene glycol, ethyl cellulose are mixed to join in tetracol phenixin, ultrasonic vibration 3-5 minute, obtain solution a; Joined by tributyl citrate in whiteruss, after stirring, raised temperature is 80-90 DEG C, drips above-mentioned solution a, dropwises rear insulation reaction 1-2 hour, diatomite is mixed with aluminium titanates, adds after wearing into fine powder, ageing 3-4 hour, press filtration, dry, obtain dry powder;
By waste-tyre rubber-powder, above-mentioned dry powder blend, be heated to 60-65 DEG C, add ten difluoro heptyl propyl trimethoxy silicanes, insulated and stirred 20-30 minute, raised temperature is 150-160 DEG C, add 2-mercaptobenzothiazole, be act on 4-5 minute under the microwave exposure of 2450MHz in microwave frequency, must sizing material be fluoridized.
A preparation method for high-density polyethylene plastics container, comprises the following steps:
(1) pearlstone is joined in the sodium hydroxide solution of 10-15%, soak 1-2 hour, take out rear dry, the abrasive dust of washing, 1-aminocyclopropane-1-carboxylic acid is joined in 60-100 times of deionized water, add the pearlstone after tetraethyl-ammonium tetrafluoroborate, abrasive dust, be stirred to water at 80-90 DEG C to do, add Isooctyl acrylate monomer, stir;
(2) get the 10-16% of above-specified high density polyethylene weight, mix with ethyl p-hydroxybenzoate, nucite, insulated and stirred 7-10 minute at 80-90 DEG C;
(3) each raw material after above-mentioned process is mixed with each raw material of residue, join in forcing machine, melt extrude into pipe by forcing machine;
(4) designed still importing at the little pipe of molten state in the mould of definite shape, mould has been closed, and be blown into high-pressure air simultaneously and make it according to the mould molding set, simultaneously to mold cools down sizing, then started the goods that die cavity has been shaped.
Advantage of the present invention is:
Of the present inventionly fluoridize sizing material: the present invention is by polyoxyethylene glycol, the carbon tetrachloride solution of ethyl cellulose joins in whiteruss, because tetracol phenixin is easy to spread in whiteruss, be separated, add diatomite in powder, aluminium titanates, can be formed by alcohol, Mierocrystalline cellulose, soil powder, the height mixture of aluminium titanates composition, give mixture good thermostability simultaneously, thermoplasticity, anti-old property etc., aluminium titanates can also reduce the thermal conductivity of finished product, improve resistance and high thermal resistance, then mix with waste-tyre rubber-powder and carry out microwave treatment, further increase the anti-aging and anti-caking effect of rubber powder, the ten difluoro heptyl propyl trimethoxy silicanes added can improve electrical insulating property and the resistance to medium of rubber, obtain high strength, high tenacity, resistance rubber powder,
Plastic containers of the present invention adopt high density polyethylene(HDPE) to be major ingredient, have good insulativity, shock resistance and lower temperature resistance, go for the preservation to article in cold district, not easily damaged, long service life.
Embodiment
Embodiment 1:
A kind of high-density polyethylene plastics container, is characterized in that what it was made up of the raw material of following weight parts:
High density polyethylene(HDPE) 90,1-aminocyclopropane-1-carboxylic acid 0.2, tetraethyl-ammonium tetrafluoroborate 0.4, ethyl p-hydroxybenzoate 2, pearlstone 10, Isooctyl acrylate monomer 3, cyanacrylate 0.3, manganese oxide 1, ricinolic acid 0.7, polymine 0.8, nucite 0.4, fluoridize sizing material 13;
Described fluoridize that sizing material is made up of the raw material of following weight parts:
Ten difluoro heptyl propyl trimethoxy silicanes 3, waste-tyre rubber-powder 90, polyoxyethylene glycol 8, aluminium titanates 2, diatomite 4, ethyl cellulose 20, tetracol phenixin 41, tributyl citrate 2, whiteruss 60,2-mercaptobenzothiazole 0.2;
Be mixed to join in tetracol phenixin by polyoxyethylene glycol, ethyl cellulose, ultrasonic vibration 5 minutes, obtains solution a; Joined by tributyl citrate in whiteruss, after stirring, raised temperature is 90 DEG C, drips above-mentioned solution a, dropwises rear insulation reaction 2 hours, is mixed by diatomite with aluminium titanates, add after wearing into fine powder, ageing 4 hours, press filtration, dry, obtains dry powder;
By waste-tyre rubber-powder, above-mentioned dry powder blend, be heated to 65 DEG C, add ten difluoro heptyl propyl trimethoxy silicanes, insulated and stirred 30 minutes, raised temperature is 160 DEG C, adds 2-mercaptobenzothiazole, be act on 4 minutes under the microwave exposure of 2450MHz in microwave frequency, must sizing material be fluoridized.
A preparation method for high-density polyethylene plastics container, comprises the following steps:
(1) pearlstone is joined in the sodium hydroxide solution of 15%, soak 2 hours, take out rear dry, the abrasive dust of washing, 1-aminocyclopropane-1-carboxylic acid is joined in 100 times of deionized waters, add the pearlstone after tetraethyl-ammonium tetrafluoroborate, abrasive dust, be stirred to water at 90 DEG C to do, add Isooctyl acrylate monomer, stir;
(2) get 16% of above-specified high density polyethylene weight, mix with ethyl p-hydroxybenzoate, nucite, insulated and stirred 10 minutes at 90 DEG C;
(3) each raw material after above-mentioned process is mixed with each raw material of residue, join in forcing machine, melt extrude into pipe by forcing machine;
(4) designed still importing at the little pipe of molten state in the mould of definite shape, mould has been closed, and be blown into high-pressure air simultaneously and make it according to the mould molding set, simultaneously to mold cools down sizing, then started the goods that die cavity has been shaped.
Performance test:
Tensile strength: 56MPa;
Flexural strength: 61 MPa;
Resistance to impact shock: 17.8KJ/m
2.
Claims (2)
1. a high-density polyethylene plastics container, is characterized in that what it was made up of the raw material of following weight parts:
High density polyethylene(HDPE) 82-90,1-aminocyclopropane-1-carboxylic acid 0.1-0.2, tetraethyl-ammonium tetrafluoroborate 0.4-1, ethyl p-hydroxybenzoate 2-3, pearlstone 6-10, Isooctyl acrylate monomer 3-4, cyanacrylate 0.1-0.3, manganese oxide 1-2, ricinolic acid 0.3-0.7, polymine 0.8-2, nucite 0.2-0.4, fluoridize sizing material 10-13;
Described fluoridize that sizing material is made up of the raw material of following weight parts:
Ten difluoro heptyl propyl trimethoxy silicane 2-3, waste-tyre rubber-powder 80-90, polyoxyethylene glycol 6-8, aluminium titanates 1-2, diatomite 4-6, ethyl cellulose 16-20, tetracol phenixin 30-41, tributyl citrate 2-3, whiteruss 50-60,2-mercaptobenzothiazole 0.1-0.2;
Polyoxyethylene glycol, ethyl cellulose are mixed to join in tetracol phenixin, ultrasonic vibration 3-5 minute, obtain solution a; Joined by tributyl citrate in whiteruss, after stirring, raised temperature is 80-90 DEG C, drips above-mentioned solution a, dropwises rear insulation reaction 1-2 hour, diatomite is mixed with aluminium titanates, adds after wearing into fine powder, ageing 3-4 hour, press filtration, dry, obtain dry powder;
By waste-tyre rubber-powder, above-mentioned dry powder blend, be heated to 60-65 DEG C, add ten difluoro heptyl propyl trimethoxy silicanes, insulated and stirred 20-30 minute, raised temperature is 150-160 DEG C, add 2-mercaptobenzothiazole, be act on 4-5 minute under the microwave exposure of 2450MHz in microwave frequency, must sizing material be fluoridized.
2. a preparation method for high-density polyethylene plastics container as claimed in claim 1, is characterized in that comprising the following steps:
(1) pearlstone is joined in the sodium hydroxide solution of 10-15%, soak 1-2 hour, take out rear dry, the abrasive dust of washing, 1-aminocyclopropane-1-carboxylic acid is joined in 60-100 times of deionized water, add the pearlstone after tetraethyl-ammonium tetrafluoroborate, abrasive dust, be stirred to water at 80-90 DEG C to do, add Isooctyl acrylate monomer, stir;
(2) get the 10-16% of above-specified high density polyethylene weight, mix with ethyl p-hydroxybenzoate, nucite, insulated and stirred 7-10 minute at 80-90 DEG C;
(3) each raw material after above-mentioned process is mixed with each raw material of residue, join in forcing machine, melt extrude into pipe by forcing machine;
(4) designed still importing at the little pipe of molten state in the mould of definite shape, mould has been closed, and be blown into high-pressure air simultaneously and make it according to the mould molding set, simultaneously to mold cools down sizing, then started the goods that die cavity has been shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234639.0A CN104861267A (en) | 2015-05-09 | 2015-05-09 | High density polyethylene plastic container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510234639.0A CN104861267A (en) | 2015-05-09 | 2015-05-09 | High density polyethylene plastic container |
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| Publication Number | Publication Date |
|---|---|
| CN104861267A true CN104861267A (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510234639.0A Pending CN104861267A (en) | 2015-05-09 | 2015-05-09 | High density polyethylene plastic container |
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| CN (1) | CN104861267A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440417A (en) * | 2016-01-11 | 2016-03-30 | 宁波高新区辉门科技有限公司 | High-density polyethylene anti-impact plastic and preparation method of high-density polyethylene anti-impact plastic |
| CN105462043A (en) * | 2016-01-11 | 2016-04-06 | 宁波高新区辉门科技有限公司 | Flame retardant type safety protection plastic and preparation method thereof |
| CN105462041A (en) * | 2016-01-11 | 2016-04-06 | 宁波高新区辉门科技有限公司 | Polymer heat-resisting plastic and preparation method thereof |
| CN105504454A (en) * | 2016-01-11 | 2016-04-20 | 宁波高新区辉门科技有限公司 | Anti-sunshine machine protection cover plastic and preparation method thereof |
| CN105542278A (en) * | 2016-01-11 | 2016-05-04 | 宁波高新区辉门科技有限公司 | Antistatic plastic for electronics and electrical appliances and preparation method thereof |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174217A (en) * | 2011-01-30 | 2011-09-07 | 邓志福 | Synthetic resin and preparation method as well as application thereof |
| CN103588983A (en) * | 2013-11-28 | 2014-02-19 | 青岛科技大学 | Preparation method for flexible high-molecular PTC material |
-
2015
- 2015-05-09 CN CN201510234639.0A patent/CN104861267A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102174217A (en) * | 2011-01-30 | 2011-09-07 | 邓志福 | Synthetic resin and preparation method as well as application thereof |
| CN103588983A (en) * | 2013-11-28 | 2014-02-19 | 青岛科技大学 | Preparation method for flexible high-molecular PTC material |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105440417A (en) * | 2016-01-11 | 2016-03-30 | 宁波高新区辉门科技有限公司 | High-density polyethylene anti-impact plastic and preparation method of high-density polyethylene anti-impact plastic |
| CN105462043A (en) * | 2016-01-11 | 2016-04-06 | 宁波高新区辉门科技有限公司 | Flame retardant type safety protection plastic and preparation method thereof |
| CN105462041A (en) * | 2016-01-11 | 2016-04-06 | 宁波高新区辉门科技有限公司 | Polymer heat-resisting plastic and preparation method thereof |
| CN105504454A (en) * | 2016-01-11 | 2016-04-20 | 宁波高新区辉门科技有限公司 | Anti-sunshine machine protection cover plastic and preparation method thereof |
| CN105542278A (en) * | 2016-01-11 | 2016-05-04 | 宁波高新区辉门科技有限公司 | Antistatic plastic for electronics and electrical appliances and preparation method thereof |
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| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150826 |
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| RJ01 | Rejection of invention patent application after publication |