CN103665554B - A kind of automotive upholstery heat-resistance polypropylene material and preparation method thereof - Google Patents
A kind of automotive upholstery heat-resistance polypropylene material and preparation method thereof Download PDFInfo
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- CN103665554B CN103665554B CN201310637668.2A CN201310637668A CN103665554B CN 103665554 B CN103665554 B CN 103665554B CN 201310637668 A CN201310637668 A CN 201310637668A CN 103665554 B CN103665554 B CN 103665554B
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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
- C08L23/10—Homopolymers or copolymers of propene
- C08L23/12—Polypropene
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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
- C08K2201/01—Magnetic additives
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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
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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
- C08L2201/08—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
- C08L2205/02—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group
- C08L2205/025—Polymer mixtures characterised by other features containing two or more polymers of the same C08L -group containing two or more polymers of the same hierarchy C08L, and differing only in parameters such as density, comonomer content, molecular weight, structure
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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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- Medicinal Chemistry (AREA)
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of automotive upholstery heat-resistance polypropylene material, it is characterized in that, be made up of the raw material of following weight part: isotatic polypropylene 80-90, polynite 14-18, polystyrene 30-34, PP resin 9-13, captax 1-2, silane resin acceptor kh-550? the cruel triamine 1-2 of 2-3, Tai-Ace S 150 23-25, Vanay 8-10, Sodium hexametaphosphate 99 3-4, hempa, antioxidant NBC 1-2, hard kaoline 12-15, auxiliary agent 6-9; The present invention adds auxiliary agent, can strengthen the thermotolerance of isotatic polypropylene, and density is low, light weight, wear-resisting, and be conducive to application, process smooth and easy, production efficiency is high, the low and excellent combination property of cost.
Description
Technical field
The present invention relates to a kind of automotive trim matrix material, particularly a kind of automotive upholstery heat-resistance polypropylene material and preparation method thereof.
Background technology
Isotatic polypropylene is a kind of thermoplastic resin that can be obtained by propylene polymerization, it not only has the advantages such as good processability, high, the resistance to gasoline of toughness and chemical proofing are good, and it is light weight, inexpensive, thus it is widely used, as can be used for producing the goods such as inner and outer decorative parts of automobile and household electrical appliance component.But pure isotatic polypropylene is comparatively not enough in thermotolerance and rigidity etc., the requirement of goods cannot be met better.
Summary of the invention
The object of this invention is to provide a kind of automotive upholstery heat-resistance polypropylene material and preparation method thereof.
In order to realize object of the present invention, the present invention is by following scheme implementation:
A kind of automotive upholstery heat-resistance polypropylene material, is made up of the raw material of following weight part: isotatic polypropylene 80-90, polynite 14-18, polystyrene 30-34, PP resin 9-13, captax 1-2, silane resin acceptor kh-550 2-3, Tai-Ace S 150 23-25, Vanay 8-10, Sodium hexametaphosphate 99 3-4, the cruel triamine 1-2 of hempa, antioxidant NBC 1-2, hard kaoline 12-15, auxiliary agent 6-9;
Described auxiliary agent is made up of the raw material of following weight part: described auxiliary agent is made up of the raw material of following weight part: clay 10-12, lapis amiridis 3-4, anti-aging agent ODA1-2, titanate coupling agent TMC-TTS3-4, primary ammonium phosphate 1-2, magnetite 3-4, Zinc Stearate 2-3, triethyl citrate 35-40, Tenox PG 3-4, nano titanium oxide 0.2-0.3, nano diatomite powder 1-2, coix seed oil 2-3, vanadium diboride 1-2, l-Epicatechol 2-3; Clay, magnetite are sent in calcining furnace and calcine 2-3 hour at 720-740 DEG C by preparation method, then, take out, send in the hydrochloric acid soln of 10-15% and soak 2-3 hour, filter, obtain filter residue, clean, dry, grind to form 400-600 order powder with clear water; Gained powder mixes with other remaining component, is heated to 60-70 DEG C, stirring reaction 40-50 minute, and cooling, grinds to form slurry, to obtain final product.
Automotive upholstery heat-resistance polypropylene material of the present invention, be made up of following concrete steps: isotatic polypropylene is heated to molten state, add Tai-Ace S 150, Vanay, Sodium hexametaphosphate 99, the cruel triamine of hempa, antioxidant NBC, hard kaoline stirring kneading 20-25 minute; Add auxiliary agent and all the other remaining components again, be heated to 200-220 DEG C, stir 7-10 minute, send on twin screw extruder and melt extrude granulation, cool and get final product.
Excellent effect of the present invention is: the present invention adds auxiliary agent, can strengthen the thermotolerance of isotatic polypropylene, and density is low, light weight, wear-resisting, and be conducive to application, process smooth and easy, production efficiency is high, the low and excellent combination property of cost.
Embodiment
Below by specific examples, the present invention is described in detail.
A kind of automotive upholstery heat-resistance polypropylene material, is made up of the raw material of following weight part (kilogram): isotatic polypropylene 80, polynite 14, polystyrene 30, PP resin 9, captax 1, silane resin acceptor kh-550 2, Tai-Ace S 150 23, Vanay 8, Sodium hexametaphosphate 99 3, the cruel triamine 1 of hempa, antioxidant NBC 1, hard kaoline 12, auxiliary agent 6;
Described auxiliary agent is made up of the raw material of following weight part (kilogram): clay 10, lapis amiridis 3, anti-aging agent ODA1, titanate coupling agent TMC-TTS3, primary ammonium phosphate 1, magnetite 4, Zinc Stearate 2, triethyl citrate 35, Tenox PG 3, nano titanium oxide 0.2, nano diatomite powder 1, coix seed oil 3, vanadium diboride 1, l-Epicatechol 2; Clay, magnetite are sent in calcining furnace and calcine 2-3 hour at 720-740 DEG C by preparation method, then, take out, send in the hydrochloric acid soln of 10-15% and soak 2-3 hour, filter, obtain filter residue, clean, dry, grind to form 400-600 order powder with clear water; Gained powder mixes with other remaining component, is heated to 60-70 DEG C, stirring reaction 40-50 minute, and cooling, grinds to form slurry, to obtain final product.
Automotive upholstery heat-resistance polypropylene material of the present invention, be made up of following concrete steps: isotatic polypropylene is heated to molten state, add Tai-Ace S 150, Vanay, Sodium hexametaphosphate 99, the cruel triamine of hempa, antioxidant NBC, hard kaoline stirring kneading 20-25 minute; Add auxiliary agent and all the other remaining components again, be heated to 200-220 DEG C, stir 7-10 minute, send on twin screw extruder and melt extrude granulation, cool and get final product.
Products obtained therefrom is tested through iso standard, tests melting of obtaining refers to be 18g/10min, tensile strength is 26.5Mpa, flexural strength is 37.2Mpa, modulus in flexure is 1850Mpa.
Claims (2)
1. an automotive upholstery heat-resistance polypropylene material, it is characterized in that, be made up of the raw material of following weight part: isotatic polypropylene 80-90, polynite 14-18, polystyrene 30-34, PP resin 9-13, captax 1-2, silane resin acceptor kh-550 2-3, Tai-Ace S 150 23-25, Vanay 8-10, Sodium hexametaphosphate 99 3-4, HMPA 1-2, antioxidant NBC 1-2, hard kaoline 12-15, auxiliary agent 6-9; Described auxiliary agent is made up of the raw material of following weight part: clay 10-12, lapis amiridis 3-4, anti-aging agent ODA1-2, titanate coupling agent TMC-TTS3-4, primary ammonium phosphate 1-2, magnetite 3-4, Zinic stearas 2-3, triethyl citrate 35-40, Tenox PG 3-4, nano titanium oxide 0.2-0.3, nano diatomite powder 1-2, coix seed oil 2-3, vanadium diboride 1-2, l-Epicatechol 2-3; Clay, magnetite are sent in calcining furnace and calcine 2-3 hour at 720-740 DEG C by preparation method, then, take out, send in the hydrochloric acid soln of 10-15% and soak 2-3 hour, filter, obtain filter residue, clean, dry, grind to form 400-600 order powder with clear water; Gained powder mixes with other remaining component, is heated to 60-70 DEG C, stirring reaction 40-50 minute, and cooling, grinds to form slurry, to obtain final product.
2. automotive upholstery heat-resistance polypropylene material according to claim 1, it is characterized in that, be made up of following concrete steps: isotatic polypropylene is heated to molten state, add Tai-Ace S 150, Vanay, Sodium hexametaphosphate 99, HMPA, antioxidant NBC, hard kaoline stirring kneading 20-25 minute; Add auxiliary agent and all the other remaining components again, be heated to 200-220 DEG C, stir 7-10 minute, send on twin screw extruder and melt extrude granulation, cool and get final product.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310637668.2A CN103665554B (en) | 2013-12-03 | 2013-12-03 | A kind of automotive upholstery heat-resistance polypropylene material and preparation method thereof |
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| CN201310637668.2A CN103665554B (en) | 2013-12-03 | 2013-12-03 | A kind of automotive upholstery heat-resistance polypropylene material and preparation method thereof |
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| CN103665554A CN103665554A (en) | 2014-03-26 |
| CN103665554B true CN103665554B (en) | 2016-03-16 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104119611A (en) * | 2014-07-30 | 2014-10-29 | 芜湖长鹏汽车零部件有限公司 | Rigid and tough modified polypropylene material for automobile upholstery, as well as preparation method thereof |
| CN104109288A (en) * | 2014-07-30 | 2014-10-22 | 芜湖长鹏汽车零部件有限公司 | Automotive trim composite polypropylene material and preparation method thereof |
| CN105385023A (en) * | 2015-10-26 | 2016-03-09 | 芜湖豫新世通汽车空调有限公司 | Automotive air conditioner evaporator casing and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712780A (en) * | 2009-08-25 | 2010-05-26 | 上海普利特复合材料股份有限公司 | Low-density, high-rigidity and high-tenacity polypropylene nano composite material and preparation method thereof |
| CN101712779A (en) * | 2009-08-25 | 2010-05-26 | 上海普利特复合材料股份有限公司 | Polypropylene nano composite material and preparation method thereof |
| CN102086280A (en) * | 2009-12-04 | 2011-06-08 | 中国石油化工股份有限公司 | Preparation method of polypropylene nano composite material |
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| US20110288210A1 (en) * | 2010-05-21 | 2011-11-24 | Pinnavaia Thomas J | Mesoporous Silicate Fire Retardant Compositions |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101712780A (en) * | 2009-08-25 | 2010-05-26 | 上海普利特复合材料股份有限公司 | Low-density, high-rigidity and high-tenacity polypropylene nano composite material and preparation method thereof |
| CN101712779A (en) * | 2009-08-25 | 2010-05-26 | 上海普利特复合材料股份有限公司 | Polypropylene nano composite material and preparation method thereof |
| CN102086280A (en) * | 2009-12-04 | 2011-06-08 | 中国石油化工股份有限公司 | Preparation method of polypropylene nano composite material |
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