CN104845294A - Light stable-type plastic container - Google Patents
Light stable-type plastic container Download PDFInfo
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- CN104845294A CN104845294A CN201510226216.4A CN201510226216A CN104845294A CN 104845294 A CN104845294 A CN 104845294A CN 201510226216 A CN201510226216 A CN 201510226216A CN 104845294 A CN104845294 A CN 104845294A
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Abstract
The invention discloses a light stable-type plastic container, which consists of the following raw materials in parts by weight: 0.1 to 0.2 parts of benzophenone, 6 to 10 parts of graphene, 3 to 4 parts of sulfonated-pheno-formoldehyde resin, 0.5 to 1 part of hydroxypropyl methyl cellulose, 0.3 to 0.4 parts of mercaptoacetic acid, 0.7 to 1 part of butynediol, 1 to 2 parts of magnesium oxide, 0.8 to 2 parts of sodium dihydrogen phosphate, 1 to 2 parts of dimethyl succinate, 1.5 to 2 parts of ammonium molybdate, 0.4 to 1 part of butylmercaptooxo stannane, 90 to 96 parts of polyethylene glycol terephthalate, and 10 to 17 parts of modified sizing materials. The plastic container provided by the invention has the advantages of light weight, good stability, high weather ability, good adaptation to environment, and high corrosion resistance, and can be used for containing medicine raw materials and the like.
Description
Technical field
The present invention relates generally to plastic applications, particularly relates to a kind of lightweight stable form plastic containers.
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 lightweight stable form plastic containers.
The present invention is achieved by the following technical solutions:
A kind of lightweight stable form plastic containers, is characterized in that what it was made up of the raw material of following weight parts:
Benzophenone 0.1-0.2, Graphene 6-10, sulfonated-pheno-formoldehyde resin 3-4, Vltra tears 0.5-1, thioglycolic acid 0.3-0.4, butynediol 0.7-1, magnesium oxide 1-2, SODIUM PHOSPHATE, MONOBASIC 0.8-2, Succinic acid dimethylester 1-2, ammonium molybdate 1.5-2, butanethiol tin 0.4-1, polyethylene terephthalate 90-96, modification sizing material 10-17;
Described modification sizing material is made up of the raw material of following weight parts:
Waste-tyre rubber-powder 70-90, polyoxyethylene glycol 6-8, diatomite 4-6, hexamethyl cyclotrisiloxane 2-3, ethyl cellulose 16-20, tetracol phenixin 30-41, lanolin 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 lanolin in whiteruss, after stirring, raised temperature is 70-80 DEG C, drips above-mentioned solution a, dropwises rear insulation reaction 1-2 hour, add after diatomite being worn into fine powder, ageing 3-4 hour, press filtration, dry, obtains dry powder;
By waste-tyre rubber-powder, above-mentioned dry powder blend, be heated to 60-65 DEG C, add hexamethyl cyclotrisiloxane, insulated and stirred 20-30 minute, raised temperature is 150-160 DEG C, adds 2-mercaptobenzothiazole, be act on 4-5 minute under the microwave exposure of 2450MHz in microwave frequency, obtain modification sizing material.
A preparation method for lightweight stable form plastic containers, is characterized in that comprising the following steps:
(1) mixed with butynediol by sulfonated-pheno-formoldehyde resin, add the 5-10% of Vltra tears, above-mentioned polyethylene terephthalate weight after stirring, raised temperature is 70-80 DEG C, adds Succinic acid dimethylester, insulated and stirred 6-10 minute;
(2) 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;
(3) 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:
Modification sizing material of the present invention: the carbon tetrachloride solution of polyoxyethylene glycol, ethyl cellulose joins in whiteruss by the present invention, because tetracol phenixin is easy to spread in whiteruss, be separated, add diatomite in powder, the height mixture be made up of alcohol, Mierocrystalline cellulose, native powder can be formed, give the good thermostability of mixture, thermoplasticity, anti-old property etc. simultaneously, then mix with waste-tyre rubber-powder and carry out microwave modification process, further increase the anti-aging and anti-caking effect of rubber powder, obtain high strength, high tenacity, resistance rubber powder;
Plastic containers light weight of the present invention, good stability, weathering resistance is strong, good to the adaptability of environment, and erosion resistance is strong, may be used for holding pharmaceutical raw material etc.
Embodiment
Embodiment 1:
A kind of lightweight stable form plastic containers, is characterized in that what it was made up of the raw material of following weight parts:
Benzophenone 0.2, Graphene 10, sulfonated-pheno-formoldehyde resin 4, Vltra tears 0.5, thioglycolic acid 0.3, butynediol 0.7, magnesium oxide 2, SODIUM PHOSPHATE, MONOBASIC 0.8, Succinic acid dimethylester 1, ammonium molybdate 1.5, butanethiol tin 0.4, polyethylene terephthalate 96, modification sizing material 17;
Described modification sizing material is made up of the raw material of following weight parts:
Waste-tyre rubber-powder 90, polyoxyethylene glycol 8, diatomite 6, hexamethyl cyclotrisiloxane 3, ethyl cellulose 20, tetracol phenixin 41, lanolin 3, 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 lanolin in whiteruss, after stirring, raised temperature is 80 DEG C, drips above-mentioned solution a, dropwises rear insulation reaction 2 hours, adds after diatomite being worn 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 hexamethyl cyclotrisiloxane, insulated and stirred 30 minutes, raised temperature is 160 DEG C, adds 2-mercaptobenzothiazole, be act on 5 minutes under the microwave exposure of 2450MHz in microwave frequency, obtain modification sizing material.
A preparation method for lightweight stable form plastic containers, comprises the following steps:
(1) sulfonated-pheno-formoldehyde resin is mixed with butynediol, add after stirring Vltra tears, above-mentioned polyethylene terephthalate weight 10%, raised temperature is 80 DEG C, adds Succinic acid dimethylester, insulated and stirred 10 minutes;
(2) 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;
(3) 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 123MPa, flexural strength 222MPa, notched Izod impact strength 75j/m, flame retardant resistance reaches V-0 (UL-94-3.0mm).
Claims (2)
1. lightweight stable form plastic containers, is characterized in that what it was made up of the raw material of following weight parts:
Benzophenone 0.1-0.2, Graphene 6-10, sulfonated-pheno-formoldehyde resin 3-4, Vltra tears 0.5-1, thioglycolic acid 0.3-0.4, butynediol 0.7-1, magnesium oxide 1-2, SODIUM PHOSPHATE, MONOBASIC 0.8-2, Succinic acid dimethylester 1-2, ammonium molybdate 1.5-2, butanethiol tin 0.4-1, polyethylene terephthalate 90-96, modification sizing material 10-17;
Described modification sizing material is made up of the raw material of following weight parts:
Waste-tyre rubber-powder 70-90, polyoxyethylene glycol 6-8, diatomite 4-6, hexamethyl cyclotrisiloxane 2-3, ethyl cellulose 16-20, tetracol phenixin 30-41, lanolin 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 lanolin in whiteruss, after stirring, raised temperature is 70-80 DEG C, drips above-mentioned solution a, dropwises rear insulation reaction 1-2 hour, add after diatomite being worn into fine powder, ageing 3-4 hour, press filtration, dry, obtains dry powder;
By waste-tyre rubber-powder, above-mentioned dry powder blend, be heated to 60-65 DEG C, add hexamethyl cyclotrisiloxane, insulated and stirred 20-30 minute, raised temperature is 150-160 DEG C, adds 2-mercaptobenzothiazole, be act on 4-5 minute under the microwave exposure of 2450MHz in microwave frequency, obtain modification sizing material.
2. a preparation method for lightweight stable form plastic containers as claimed in claim 1, is characterized in that comprising the following steps:
(1) mixed with butynediol by sulfonated-pheno-formoldehyde resin, add the 5-10% of Vltra tears, above-mentioned polyethylene terephthalate weight after stirring, raised temperature is 70-80 DEG C, adds Succinic acid dimethylester, insulated and stirred 6-10 minute;
(2) 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;
(3) 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 |
|---|---|---|---|
| CN201510226216.4A CN104845294A (en) | 2015-05-06 | 2015-05-06 | Light stable-type plastic container |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510226216.4A CN104845294A (en) | 2015-05-06 | 2015-05-06 | Light stable-type plastic container |
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| CN104845294A true CN104845294A (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510226216.4A Pending CN104845294A (en) | 2015-05-06 | 2015-05-06 | Light stable-type plastic container |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778897A (en) * | 2017-11-01 | 2018-03-09 | 安徽省金正塑业有限公司 | A kind of wood plastic sectional outcase of refrigerator and preparation method thereof |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382431A (en) * | 2011-10-26 | 2012-03-21 | 金发科技股份有限公司 | Antistatic halogen-free flame-retardation-reinforced PET (polyethylene glycol terephthalate) material and preparation method of same |
-
2015
- 2015-05-06 CN CN201510226216.4A patent/CN104845294A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102382431A (en) * | 2011-10-26 | 2012-03-21 | 金发科技股份有限公司 | Antistatic halogen-free flame-retardation-reinforced PET (polyethylene glycol terephthalate) material and preparation method of same |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107778897A (en) * | 2017-11-01 | 2018-03-09 | 安徽省金正塑业有限公司 | A kind of wood plastic sectional outcase of refrigerator and preparation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20150819 |
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| RJ01 | Rejection of invention patent application after publication |