CN105400169A - A preparing method of a flame retardant plastic material with metal luster - Google Patents
A preparing method of a flame retardant plastic material with metal luster Download PDFInfo
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- CN105400169A CN105400169A CN201510909466.8A CN201510909466A CN105400169A CN 105400169 A CN105400169 A CN 105400169A CN 201510909466 A CN201510909466 A CN 201510909466A CN 105400169 A CN105400169 A CN 105400169A
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- flame retardant
- plastic material
- metalluster
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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
- C08L69/00—Compositions of polycarbonates; Compositions of derivatives of polycarbonates
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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
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
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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
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
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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
- C08L2201/02—Flame or fire retardant/resistant
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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
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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
A preparing method of a flame retardant plastic material with metal luster is disclosed. The method includes 1) a step of weighing each component, namely a step of weighing 20-40 parts by mass of ABS resin, 2-8 parts by mass of a flame retardant, 2-5 parts by mass of an antioxidant, 25-40 parts by mass of polycarbonate, 1-10 parts by mass of polyethylene glycol, 1-5 parts by mass of phenol, 10-15 parts by mass of magnesium oxide, 0.1-0.5 part by mass of a light stabilizer, 2-5 parts by mass of an antistatic agent, 1-3 parts by mass of a coupling agent and 1-5 parts by mass of a heat resistant agent, 2) a step of drying, namely a step of drying the materials until the water contents of the materials are not more than 2%, 3) a step of injection molding, namely a step of mixing the dried materials, adding the mixture into a parallel twin-screw extruder after the materials are fully mixed, and controlling the temperature of a material cylinder to be 70-90 DEG C, and 4) a step of forming, namely a step of adding the extruded material into a single-screw pelletizer with the temperature of the single-screw pelletizer being controlled at 110 DEG C, and then cooling. The method is characterized by good controllability, no waste and excellent environment protection performance.
Description
Technical field
The present invention relates to plastics preparation technology field, particularly relate to a kind of preparation method of flame retardant type metalluster plastic material.
Background technology
Along with the fast development of automobile industry, the requirement of human consumer to the over-all properties of automobile is more and more higher, especially performance and outward appearance.Ge great auto vendor competitively produces and develops the automobile that car weight is light, fuel efficiency is high, therefore adopt high performance plastic material to replace steel in a large number at some position, working out a kind of high performance plastics material possessing metallescent appearance, is the important development direction of improving automotive performance and outward appearance class.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of preparation method of flame retardant type metalluster plastic material, and the method process controllability is good, and without waste, the feature of environmental protection is excellent.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is:
A kind of preparation method of flame retardant type metalluster plastic material is provided, comprises the steps:
1) take each component, take material according to following mass fraction: ABS resin 20 ~ 40 parts, fire retardant 2 ~ 8 parts, 2 ~ 5 parts, oxidation inhibitor, polycarbonate 25 ~ 40 parts, polyoxyethylene glycol 1 ~ 10 part, phenol 1 ~ 5 part, 10 ~ 15 parts, magnesium oxide, photostabilizer 0.1 ~ 0.5 part, 2 ~ 5 parts, static inhibitor, coupling agent 1 ~ 3 part and heat-resistant agent 1 ~ 5 part;
2) dry, material step 1) taken carries out drying, makes the water ratio of material be no more than 2%;
3) injection moulding, by step 2) in dried material mix, add parallel double-screw extruder after mixing, the barrel temperature of described twin screw extruder controls at 70 ~ 90 DEG C;
4) shaping, extruded stock step 3) obtained adds singe screw tablets press, and the temperature of described singe screw tablets press controls at 110 DEG C, and namely rear cooling obtains flame retardant type metalluster plastic material.
In a preferred embodiment of the present invention, in step 2) in dry temperature remain on 95 DEG C.
In a preferred embodiment of the present invention, described fire retardant is aluminium hydroxide.
In a preferred embodiment of the present invention, described heat-resistant agent is N-phenylmaleimide.
The invention has the beneficial effects as follows: the present invention can prepare flame retardant type metalluster plastic material, for the manufacture of automobile component, the method process controllability is good, and without waste, the feature of environmental protection is excellent.
Embodiment
Below preferred embodiment of the present invention is described in detail, can be easier to make advantages and features of the invention be readily appreciated by one skilled in the art, thus more explicit defining is made to protection scope of the present invention.
Embodiment 1:
A preparation method for flame retardant type metalluster plastic material, comprises the steps:
1) take each component, take material according to following mass fraction: ABS resin 30 parts, fire retardant 5 parts, 5 parts, oxidation inhibitor, polycarbonate 40 parts, polyoxyethylene glycol 8 parts, phenol 5 parts, 12 parts, magnesium oxide, photostabilizer 0.2 part, 3 parts, static inhibitor, coupling agent 2 parts and heat-resistant agent 3 parts;
2) dry, material step 1) taken carries out drying, and dry temperature remains on 95 DEG C, makes the water ratio of material be no more than 2%;
3) injection moulding, by step 2) in dried material mix, add parallel double-screw extruder after mixing, the barrel temperature of described twin screw extruder controls at 70 ~ 90 DEG C;
4) shaping, extruded stock step 3) obtained adds singe screw tablets press, and the temperature of described singe screw tablets press controls at 110 DEG C, and namely rear cooling obtains flame retardant type metalluster plastic material.
Wherein, described fire retardant is aluminium hydroxide, and described heat-resistant agent is N-phenylmaleimide.
Embodiment 2:
A preparation method for flame retardant type metalluster plastic material, in its step 1), the mass fraction of each composition is: ABS resin 25 parts, fire retardant 5 parts, 4 parts, oxidation inhibitor, polycarbonate 35 parts, polyoxyethylene glycol 5 parts, phenol 3 parts, 15 parts, magnesium oxide, photostabilizer 0.5 part, 2 parts, static inhibitor, coupling agent 2 parts and heat-resistant agent 5 parts.
All the other steps are with embodiment 1.
Embodiment 3:
A preparation method for flame retardant type metalluster plastic material, in its step 1), the mass fraction of each composition is: ABS resin 40 parts, fire retardant 8 parts, 5 parts, oxidation inhibitor, polycarbonate 25 parts, polyoxyethylene glycol 10 parts, phenol 1 part, 10 parts, magnesium oxide, photostabilizer 0.1 part, 2 parts, static inhibitor, coupling agent 1 part and heat-resistant agent 5 parts.
All the other steps are with embodiment 1.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (4)
1. a preparation method for flame retardant type metalluster plastic material, is characterized in that, comprises the steps:
1) take each component, take material according to following mass fraction: ABS resin 20 ~ 40 parts, fire retardant 2 ~ 8 parts, 2 ~ 5 parts, oxidation inhibitor, polycarbonate 25 ~ 40 parts, polyoxyethylene glycol 1 ~ 10 part, phenol 1 ~ 5 part, 10 ~ 15 parts, magnesium oxide, photostabilizer 0.1 ~ 0.5 part, 2 ~ 5 parts, static inhibitor, coupling agent 1 ~ 3 part and heat-resistant agent 1 ~ 5 part;
2) dry, material step 1) taken carries out drying, makes the water ratio of material be no more than 2%;
3) injection moulding, by step 2) in dried material mix, add parallel double-screw extruder after mixing, the barrel temperature of described twin screw extruder controls at 70 ~ 90 DEG C;
4) shaping, extruded stock step 3) obtained adds singe screw tablets press, and the temperature of described singe screw tablets press controls at 110 DEG C, and namely rear cooling obtains flame retardant type metalluster plastic material.
2. the preparation method of flame retardant type metalluster plastic material according to claim 1, is characterized in that, in step 2) in dry temperature remain on 95 DEG C.
3. the preparation method of flame retardant type metalluster plastic material according to claim 1, is characterized in that, described fire retardant is aluminium hydroxide.
4. the preparation method of flame retardant type metalluster plastic material according to claim 1, is characterized in that, described heat-resistant agent is N-phenylmaleimide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909466.8A CN105400169A (en) | 2015-12-10 | 2015-12-10 | A preparing method of a flame retardant plastic material with metal luster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510909466.8A CN105400169A (en) | 2015-12-10 | 2015-12-10 | A preparing method of a flame retardant plastic material with metal luster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105400169A true CN105400169A (en) | 2016-03-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510909466.8A Pending CN105400169A (en) | 2015-12-10 | 2015-12-10 | A preparing method of a flame retardant plastic material with metal luster |
Country Status (1)
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| CN (1) | CN105400169A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106349672A (en) * | 2016-08-18 | 2017-01-25 | 东莞市宇豪塑胶科技有限公司 | Modified pc/abs alloy material |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001152005A (en) * | 2000-10-24 | 2001-06-05 | Asahi Kasei Corp | Silicon-based flame-retarded resin composition |
| CN101121816A (en) * | 2006-08-07 | 2008-02-13 | 上海金发科技发展有限公司 | Anti-flaming polycarbonate/acrylonitrile-butadiene-styrene resin mixing material and preparation method thereof |
| CN101139459A (en) * | 2007-08-30 | 2008-03-12 | 上海金发科技发展有限公司 | Non-bittern flame-proof thermostable polycarbonate and acrylonitrile-butadiene-phenylethene grafted copolymer alloy resin and method for preparing same |
-
2015
- 2015-12-10 CN CN201510909466.8A patent/CN105400169A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001152005A (en) * | 2000-10-24 | 2001-06-05 | Asahi Kasei Corp | Silicon-based flame-retarded resin composition |
| CN101121816A (en) * | 2006-08-07 | 2008-02-13 | 上海金发科技发展有限公司 | Anti-flaming polycarbonate/acrylonitrile-butadiene-styrene resin mixing material and preparation method thereof |
| CN101139459A (en) * | 2007-08-30 | 2008-03-12 | 上海金发科技发展有限公司 | Non-bittern flame-proof thermostable polycarbonate and acrylonitrile-butadiene-phenylethene grafted copolymer alloy resin and method for preparing same |
Non-Patent Citations (1)
| Title |
|---|
| 洪仲苓: "《化工有机原料深加工》", 30 June 1997, 化学工业出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106349672A (en) * | 2016-08-18 | 2017-01-25 | 东莞市宇豪塑胶科技有限公司 | Modified pc/abs alloy material |
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