CN109810487A - Heat-resistant plastic - Google Patents
Heat-resistant plastic Download PDFInfo
- Publication number
- CN109810487A CN109810487A CN201910068938.XA CN201910068938A CN109810487A CN 109810487 A CN109810487 A CN 109810487A CN 201910068938 A CN201910068938 A CN 201910068938A CN 109810487 A CN109810487 A CN 109810487A
- Authority
- CN
- China
- Prior art keywords
- heat resistant
- resistant plastice
- raw material
- heat
- hydroxide
- 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.)
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- 239000004033 plastic Substances 0.000 title abstract description 11
- 229920003023 plastic Polymers 0.000 title abstract description 11
- 239000002994 raw material Substances 0.000 claims abstract description 9
- 239000000243 solution Substances 0.000 claims description 10
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 9
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 claims description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 claims description 6
- 229910021538 borax Inorganic materials 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 6
- 239000003063 flame retardant Substances 0.000 claims description 6
- 239000004328 sodium tetraborate Substances 0.000 claims description 6
- 235000010339 sodium tetraborate Nutrition 0.000 claims description 6
- 239000012745 toughening agent Substances 0.000 claims description 6
- 238000001035 drying Methods 0.000 claims description 5
- VTHJTEIRLNZDEV-UHFFFAOYSA-L magnesium dihydroxide Chemical group [OH-].[OH-].[Mg+2] VTHJTEIRLNZDEV-UHFFFAOYSA-L 0.000 claims description 5
- 239000000347 magnesium hydroxide Substances 0.000 claims description 5
- 229910001862 magnesium hydroxide Inorganic materials 0.000 claims description 5
- 238000001556 precipitation Methods 0.000 claims description 5
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 4
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 4
- 239000004571 lime Substances 0.000 claims description 4
- 238000005903 acid hydrolysis reaction Methods 0.000 claims description 3
- 239000004676 acrylonitrile butadiene styrene Substances 0.000 claims description 3
- 239000012752 auxiliary agent Substances 0.000 claims description 3
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 claims description 3
- 239000004327 boric acid Substances 0.000 claims description 3
- 239000012267 brine Substances 0.000 claims description 3
- 229910000019 calcium carbonate Inorganic materials 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002425 crystallisation Methods 0.000 claims description 3
- 230000008025 crystallization Effects 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 239000012535 impurity Substances 0.000 claims description 3
- 239000010410 layer Substances 0.000 claims description 3
- UMKARVFXJJITLN-UHFFFAOYSA-N lead;phosphorous acid Chemical compound [Pb].OP(O)O UMKARVFXJJITLN-UHFFFAOYSA-N 0.000 claims description 3
- 239000000049 pigment Substances 0.000 claims description 3
- 239000004417 polycarbonate Substances 0.000 claims description 3
- 229920000515 polycarbonate Polymers 0.000 claims description 3
- 239000011241 protective layer Substances 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 3
- 229920002545 silicone oil Polymers 0.000 claims description 3
- 239000002893 slag Substances 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 claims description 3
- 239000000920 calcium hydroxide Substances 0.000 claims description 2
- 235000011116 calcium hydroxide Nutrition 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 229920000767 polyaniline Polymers 0.000 claims description 2
- 238000005406 washing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims 2
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims 1
- 239000004411 aluminium Substances 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- 235000008429 bread Nutrition 0.000 claims 1
- 229910052749 magnesium Inorganic materials 0.000 claims 1
- 239000011777 magnesium Substances 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000004806 packaging method and process Methods 0.000 abstract description 2
- 238000012856 packing Methods 0.000 description 6
- WNROFYMDJYEPJX-UHFFFAOYSA-K aluminium hydroxide Chemical compound [OH-].[OH-].[OH-].[Al+3] WNROFYMDJYEPJX-UHFFFAOYSA-K 0.000 description 2
- 229910021502 aluminium hydroxide Inorganic materials 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 150000001412 amines Chemical class 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 229920006389 polyphenyl polymer Polymers 0.000 description 1
- 239000012815 thermoplastic material Substances 0.000 description 1
Abstract
The invention provides a heat-resistant plastic which is prepared from the following raw materials: compared with the prior art, the invention has the following beneficial effects that: the heat-resistant plastic has good heat resistance, can be made into heat-resistant plastic packaging products for containing high-temperature materials or used in a high-temperature environment, is simple to prepare, and has good wear resistance and low processing cost.
Description
Technical field
The present invention is a kind of heat resistant plastice, belongs to plastics arts.
Background technique
Plastic packing product is widely used in daily life, and the total industrial output value of plastics package industry almost accounts for
National 10% or more packing business total industrial output value, some plastic packing products can be used to pack some hot materials, this is just needed
It wants plastic packing product that there is good heat resistance and flame resistance, is notheated deformation, generate peculiar smell etc., to guarantee the object of packaging
Expect not contaminated.
Summary of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of heat resistant plastice, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the goals above, the present invention is to realize by the following technical solutions: a kind of heat resistant plastice, by following
Raw material is constituted: polycarbonate, ABS, fire retardant, toughener, auxiliary agent, black masterbatch, dibasic lead phosphite, borax, silicone oil, polyphenyl
Amine.
Further, the fire retardant is magnesium hydroxide or aluminium hydroxide.
Further, the brine of purification processing will be first passed through in advance and through digesting lime made of the lime except Slag treatment
Cream carries out precipitation reaction in precipitation tank, and flocculant is added in obtained slurry, after being sufficiently mixed, is divided into subsider
From, using filter, washing, drying, crushing, the obtained magnesium hydroxide.
Further, borax is dissolved into the solution of 30~32 ° of B é of relative density, impurity is filtered off, is then placed in acid hydrolysis tank,
Equiv. sulfuric acid is added when 90 DEG C, reacts solution in Ph2~3, reaction residual liquor is through cooling, crystallization, separation, drying
The boric acid in raw material is made afterwards.
Further, the toughener is nanometer calcium carbonate.
Further, Masterbatch is ground by three rollers, coats one layer of low molecule protective layer in surface of pigments, it is thin after grinding
Mill base is mixed with vector resin again, is then plasticized by two roller plasticators, finally by single screw rod or double screw extruder
It is granulated, the black masterbatch in raw material is made.
Beneficial effects of the present invention: a kind of heat resistant plastice of the invention has good heat resistance, which can make
At heat resistant plastice packing articles, for holding high-temperature material or for hot environment, preparation is simple, and manufactured plastic products are resistance to
Mill property is good, and processing cost is low.
Specific embodiment
To be easy to understand the technical means, the creative features, the aims and the efficiencies achieved by the present invention, below with reference to
Specific embodiment, the present invention is further explained.
The present invention provides a kind of technical solution: a kind of heat resistant plastice is made of following raw material: polycarbonate, ABS, fire-retardant
Agent, toughener, auxiliary agent, black masterbatch, dibasic lead phosphite, borax, silicone oil, polyaniline.
Fire retardant is magnesium hydroxide or aluminium hydroxide.
It is being precipitated by the brine for first passing through purification processing in advance and through digesting milk of lime made of the lime except Slag treatment
Precipitation reaction is carried out in slot, and flocculant is added in obtained slurry, after being sufficiently mixed, is separated into subsider, then pass through
It is filtered, washed, dries, crushes, the magnesium hydroxide is made.
Borax is dissolved into the solution of 30~32 ° of B é of relative density, impurity is filtered off, acid hydrolysis tank is then placed in, when 90 DEG C
Equiv. sulfuric acid is added, reacts solution in Ph2~3, original is made after cooling, crystallization, separation, drying in reaction residual liquor
Boric acid in material.
Toughener is nanometer calcium carbonate.
Grind Masterbatch by three rollers, coat one layer of low molecule protective layer in surface of pigments, thin mill base after grinding again and
Vector resin mixing, is then plasticized by two roller plasticators, is granulated finally by single screw rod or double screw extruder,
The black masterbatch in raw material is made.
As an embodiment of the present invention: a kind of heat resistant plastice of the invention has good heat resistance, the resistance to thermoplastic
Material can be made into heat resistant plastice packing articles, and for holding high-temperature material or for hot environment, preparation is simple, manufactured plastics
Product wearability is good, and processing cost is low.
The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention, for this field skill
For art personnel, it is clear that invention is not limited to the details of the above exemplary embodiments, and without departing substantially from spirit of the invention or
In the case where essential characteristic, the present invention can be realized in other specific forms.Therefore, in all respects, should all incite somebody to action
Embodiment regards exemplary as, and is non-limiting, the scope of the present invention by appended claims rather than on state
Bright restriction, it is intended that including all changes that fall within the meaning and scope of the equivalent elements of the claims in the present invention
It is interior.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (6)
1. a kind of heat resistant plastice, it is characterised in that: be made of following raw material: polycarbonate, ABS, fire retardant, toughener, auxiliary agent,
Black masterbatch, dibasic lead phosphite, borax, silicone oil, polyaniline.
2. a kind of heat resistant plastice according to claim 1, it is characterised in that: the fire retardant is magnesium hydroxide or hydroxide
Aluminium.
3. a kind of heat resistant plastice according to claim 2, it is characterised in that: the brine of purification processing will be first passed through in advance
Precipitation reaction is carried out in precipitation tank with milk of lime made of the lime except Slag treatment is digested, and wadding is added in obtained slurry
Solidifying agent, after being sufficiently mixed, is separated into subsider, and using filter, washing, drying, crushing, the hydroxide is made
Magnesium.
4. a kind of heat resistant plastice according to claim 1, it is characterised in that: borax is dissolved into 30~32 ° of B of relative density
The solution of é filters off impurity, is then placed in acid hydrolysis tank, equiv. sulfuric acid is added when 90 DEG C, carry out solution in Ph2~3 instead
It answers, the boric acid in raw material is made in reaction residual liquor after cooling, crystallization, separation, drying.
5. a kind of heat resistant plastice according to claim 1, it is characterised in that: the toughener is nanometer calcium carbonate.
6. a kind of heat resistant plastice according to claim 1, it is characterised in that: Masterbatch is ground by three rollers, in pigment table
Bread covers one layer of low molecule protective layer, and the thin mill base after grinding is mixed with vector resin again, is then carried out by two roller plasticators
Plasticizing, is granulated finally by single screw rod or double screw extruder, the black masterbatch in raw material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910068938.XA CN109810487A (en) | 2019-01-24 | 2019-01-24 | Heat-resistant plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910068938.XA CN109810487A (en) | 2019-01-24 | 2019-01-24 | Heat-resistant plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109810487A true CN109810487A (en) | 2019-05-28 |
Family
ID=66603654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910068938.XA Withdrawn CN109810487A (en) | 2019-01-24 | 2019-01-24 | Heat-resistant plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109810487A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111303458A (en) * | 2020-04-16 | 2020-06-19 | 安徽缤飞塑胶科技有限公司 | Preparation method of light-resistant and antibacterial color master batch |
Citations (8)
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|---|---|---|---|---|
| CN103102669A (en) * | 2013-01-25 | 2013-05-15 | 上海俊尔新材料有限公司 | Thermal-resistant light-smoke halogen-free flame-retardant PC/ABS alloy material and preparation method thereof |
| CN102491381B (en) * | 2011-12-16 | 2014-06-25 | 江苏艾特克阻燃材料有限公司 | Preparation method for flame retardant magnesium hydroxide |
| CN104497529A (en) * | 2014-12-10 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Flame-retardant PC/ABS engineering plastic |
| CN106867225A (en) * | 2017-03-08 | 2017-06-20 | 宁波公牛电器有限公司 | A kind of glass fiber reinforced polycarbonate composite and preparation method |
| CN106882826A (en) * | 2015-12-15 | 2017-06-23 | 营口镁质材料研究院有限公司 | A kind of preparation method of flame retardant of magnesium hydroxide |
| CN108329671A (en) * | 2017-01-20 | 2018-07-27 | 合肥杰事杰新材料股份有限公司 | A kind of good fire retardation PC/ABS alloy material of plating performance and preparation method thereof |
| CN108610614A (en) * | 2018-04-25 | 2018-10-02 | 中山市绿浪助剂有限公司 | Halogen-free high-temperature-resistant flame-retardant material and preparation method thereof |
| CN108690338A (en) * | 2017-04-11 | 2018-10-23 | 合肥杰事杰新材料股份有限公司 | A kind of dedicated ABS/PC alloy materials of pit gear and preparation method thereof |
-
2019
- 2019-01-24 CN CN201910068938.XA patent/CN109810487A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102491381B (en) * | 2011-12-16 | 2014-06-25 | 江苏艾特克阻燃材料有限公司 | Preparation method for flame retardant magnesium hydroxide |
| CN103102669A (en) * | 2013-01-25 | 2013-05-15 | 上海俊尔新材料有限公司 | Thermal-resistant light-smoke halogen-free flame-retardant PC/ABS alloy material and preparation method thereof |
| CN104497529A (en) * | 2014-12-10 | 2015-04-08 | 苏州新区佳合塑胶有限公司 | Flame-retardant PC/ABS engineering plastic |
| CN106882826A (en) * | 2015-12-15 | 2017-06-23 | 营口镁质材料研究院有限公司 | A kind of preparation method of flame retardant of magnesium hydroxide |
| CN108329671A (en) * | 2017-01-20 | 2018-07-27 | 合肥杰事杰新材料股份有限公司 | A kind of good fire retardation PC/ABS alloy material of plating performance and preparation method thereof |
| CN106867225A (en) * | 2017-03-08 | 2017-06-20 | 宁波公牛电器有限公司 | A kind of glass fiber reinforced polycarbonate composite and preparation method |
| CN108690338A (en) * | 2017-04-11 | 2018-10-23 | 合肥杰事杰新材料股份有限公司 | A kind of dedicated ABS/PC alloy materials of pit gear and preparation method thereof |
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Non-Patent Citations (3)
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|---|
| 欧育湘主编: "《阻燃塑料手册》", 31 January 2008, 国防工业出版社 * |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111303458A (en) * | 2020-04-16 | 2020-06-19 | 安徽缤飞塑胶科技有限公司 | Preparation method of light-resistant and antibacterial color master batch |
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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 | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190528 |