CN103571058A - Reinforced scratching-resistant polypropylene material - Google Patents
Reinforced scratching-resistant polypropylene material Download PDFInfo
- Publication number
- CN103571058A CN103571058A CN201310596641.3A CN201310596641A CN103571058A CN 103571058 A CN103571058 A CN 103571058A CN 201310596641 A CN201310596641 A CN 201310596641A CN 103571058 A CN103571058 A CN 103571058A
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- CN
- China
- Prior art keywords
- anti scuffing
- polypropylene material
- material according
- parts
- polypropylene
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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
-
- 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
Abstract
The invention discloses a reinforced scratching-resistant polypropylene material which comprises the following components in parts by weight: 70-80 parts of polypropylene, 6-10 parts of metallocene polypropylene elastomer, 3-5 parts of a scratching-resistant agent, 1-2 parts of a light stabilizer, 5-8 parts of an antistatic agent, 12-18 parts of a compatilizer, 1-5 parts of a halogen-free flame retardant, 2-3 parts of a nucleating agent and 15-25 parts of inorganic filler. The reinforced scratching-resistant polypropylene material provided by the invention has an excellent mechanical property and also has scratching-resistant and antistatic properties.
Description
Technical field
The invention belongs to polymeric material field, be specifically related to a kind of modified polypropene.
Background technology
Polypropylene (pp) is a kind of versatility Plastic Resin of originating wide, cheap, has purposes very widely.But because fragility is large, degree of crystallinity compared with high, molecular polarity is little, blend and the bonding force of pp and other polymers (as plastics, rubber) and mineral filler are very poor, have limited its application in some fields.
Summary of the invention
For solving the deficiencies in the prior art, the object of the present invention is to provide a kind of enhancing anti scuffing polypropylene material, having good mechanical property simultaneously can anti scuffing.
In order to realize above-mentioned target, the present invention adopts following technical scheme:
An anti scuffing polypropylene material, is characterized in that: by following parts by weight component form:
Aforementioned polyacrylic melting index is 0.01-10g/10min.
Aforementioned anti scuffing agent is one or more combinations in dimethyl polysiloxane, vinyl polysiloxane, amino silicones or silicone powder, and described photostabilizer is one or more the combination in benzophenone, salicylic acid or benzotriazole category.
Aforementioned static inhibitor is one or more combination of salt copolymer in polyether ester amides or quaternary ammonium carboxylic acid, and described halogen-free flame retardants is halogen-free expansion fire retardant.
Aforementioned nucleator is one or more the combination in two benzal forks glucitol derivatives or phosphoric acid ester metal-salt.
Aforementioned compatilizer is hyperbranched polyamine-ester.
Aforementioned mineral filler is one or more the combination in talcum powder, mica powder, kaolin, aluminium hydroxide, magnesium hydroxide or brucite powder.
Usefulness of the present invention is: a kind of enhancing anti scuffing polypropylene material provided by the invention, there is good mechanical property, and have can anti scuffing and anlistatig performance simultaneously.
Embodiment
Below in conjunction with specific embodiment, the present invention is done to concrete introduction.
Embodiment 1:
By each composition weight umber in table 1, carry out the weighing of each component, wherein, polyacrylic melting index is 10g/10min.Anti scuffing agent is dimethyl polysiloxane, and photostabilizer is benzophenone.Static inhibitor is polyether ester amides, and halogen-free flame retardants is expansible black lead.Nucleator is two sub-benzylidene sorbitols.Compatilizer is hyperbranched polyamine-ester.Mineral filler is talcum powder, mica powder and kaolin.
After each component is pressed to table 1 and weighed, join injection moulding machine and carry out injection molding and obtain product, wherein, barrel proparea temperature is 180 ℃, and in barrel, district's temperature is 200 ℃, and barrel back zone temperature is 200 ℃, and nozzle temperature is 230 ℃, and mould temperature is 80 ℃.
Embodiment 2:
By each composition weight umber in table 1, carry out the weighing of each component, wherein,
Polyacrylic melting index is 0.01min.Anti scuffing agent is vinyl polysiloxane, and photostabilizer is Whitfield's ointment.Static inhibitor is salt copolymer in quaternary ammonium carboxylic acid, and halogen-free flame retardants is expansible black lead.Nucleator is two sub-benzylidene sorbitols.Compatilizer is hyperbranched polyamine-ester.Mineral filler is kaolin, aluminium hydroxide and magnesium hydroxide.
After each component is pressed to table 1 and weighed, join injection moulding machine and carry out injection molding and obtain product, wherein, barrel proparea temperature is 200 ℃, and in barrel, district's temperature is 220 ℃, and barrel back zone temperature is 230 ℃, and nozzle temperature is 230 ℃, and mould temperature is 60 ℃.
Embodiment 3:
By each composition weight umber in table 1, carry out the weighing of each component, wherein,
Polyacrylic melting index is 1g/10min.Anti scuffing agent is amino silicones, and photostabilizer is benzophenone.Static inhibitor is polyether ester amides, and halogen-free flame retardants is ammonium polyphosphate/tetramethylolmethane/trimeric cyanamide (APP/PER/MEL) flame-retardant system.Nucleator is methylene bis (2,4-di-tert-butyl phenoxy group) sodium phosphate.Compatilizer is hyperbranched polyamine-ester.Mineral filler is talcum powder and mica powder.
After each component is pressed to table 1 and weighed, join injection moulding machine and carry out injection molding and obtain product, wherein, barrel proparea temperature is 210 ℃, and in barrel, district's temperature is 220 ℃, and barrel back zone temperature is 220 ℃, and nozzle temperature is 220 ℃, and mould temperature is 50 ℃.
Embodiment 4:
By each composition weight umber in table 1, carry out the weighing of each component, wherein,
Polyacrylic melting index is 0.1/10min.Anti scuffing agent is silicone powder, and photostabilizer is benzotriazole.Static inhibitor is salt copolymer in quaternary ammonium carboxylic acid, and halogen-free flame retardants is ammonium polyphosphate/tetramethylolmethane/trimeric cyanamide (APP/PER/MEL) flame-retardant system.Nucleator is methylene bis (2,4-di-tert-butyl phenoxy group) sodium phosphate.Compatilizer is hyperbranched polyamine-ester.Mineral filler is talcum powder, kaolin and magnesium hydroxide.
After each component is pressed to table 1 and weighed, join injection moulding machine and carry out injection molding and obtain product, wherein, barrel proparea temperature is 210 ℃, and in barrel, district's temperature is 240 ℃, and barrel back zone temperature is 240 ℃, and nozzle temperature is 210 ℃, and mould temperature is 30 ℃.
Table 1
Embodiment 1-4 is carried out to performance test, and result is as shown in table 2:
Table 2
As shown in Table 2, embodiment 1-4 has good mechanical property, and have can anti scuffing and anlistatig performance simultaneously.
More than show and described ultimate principle of the present invention, principal character and advantage.The technician of the industry should understand, and above-described embodiment does not limit the present invention in any form, and all employings are equal to replaces or technical scheme that the mode of equivalent transformation obtains, all drops in protection scope of the present invention.
Claims (7)
1. strengthen an anti scuffing polypropylene material, it is characterized in that: by following parts by weight component form:
Polypropylene 70-80 part
Metallocene polypropylene elastomerics 6-10 part
Anti scuffing agent 3-5 part
Photostabilizer 1-2 part
Static inhibitor 5-8 part
Compatilizer 12-18 part
Halogen-free flame retardants 1-5 part
Nucleator 2-3 part
Mineral filler 15-25 part.
2. a kind of enhancing anti scuffing polypropylene material according to claim 1, is characterized in that: described polyacrylic melting index is 0.01-10g/10min.
3. a kind of enhancing anti scuffing polypropylene material according to claim 1, it is characterized in that: described anti scuffing agent is one or more combinations in dimethyl polysiloxane, vinyl polysiloxane, amino silicones or silicone powder, and described photostabilizer is one or more the combination in benzophenone, salicylic acid or benzotriazole category.
4. a kind of enhancing anti scuffing polypropylene material according to claim 1, is characterized in that: described static inhibitor is one or more combination of salt copolymer in polyether ester amides or quaternary ammonium carboxylic acid, and described halogen-free flame retardants is halogen-free expansion fire retardant.
5. a kind of enhancing anti scuffing polypropylene material according to claim 1, is characterized in that: described nucleator is one or more the combination in two benzal fork glucitol derivatives or phosphoric acid ester metal-salt.
6. a kind of enhancing anti scuffing polypropylene material according to claim 1, is characterized in that: described compatilizer is hyperbranched polyamine-ester.
7. a kind of enhancing anti scuffing polypropylene material according to claim 1, is characterized in that: described mineral filler is one or more the combination in talcum powder, mica powder, kaolin, aluminium hydroxide, magnesium hydroxide or brucite powder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596641.3A CN103571058A (en) | 2013-11-22 | 2013-11-22 | Reinforced scratching-resistant polypropylene material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310596641.3A CN103571058A (en) | 2013-11-22 | 2013-11-22 | Reinforced scratching-resistant polypropylene material |
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| Publication Number | Publication Date |
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| CN103571058A true CN103571058A (en) | 2014-02-12 |
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| CN201310596641.3A Pending CN103571058A (en) | 2013-11-22 | 2013-11-22 | Reinforced scratching-resistant polypropylene material |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231431A (en) * | 2014-08-27 | 2014-12-24 | 上海日之升新技术发展有限公司 | High-glossiness flame-retardant scratch-resistant polypropylene composition and preparation method thereof |
| CN105131432A (en) * | 2015-08-18 | 2015-12-09 | 上海瀚氏模具成型有限公司 | Preparation method for environment-friendly modified polypropylene material for automobile interior trims |
| CN105400080A (en) * | 2015-12-29 | 2016-03-16 | 上海瀚氏模具成型有限公司 | Damage-resistant reinforced PP plastic and preparation method thereof |
| CN105504520A (en) * | 2016-01-28 | 2016-04-20 | 苏州润佳工程塑料股份有限公司 | Polypropylene composition soft in touch sense and low in glossiness |
| CN106566073A (en) * | 2016-10-21 | 2017-04-19 | 广西师范学院 | Polypropylene modified material and preparation method thereof |
| CN109749249A (en) * | 2019-01-14 | 2019-05-14 | 成都金发科技新材料有限公司 | A kind of scratch-resistant polypropylene composite material and preparation method |
| CN110157099A (en) * | 2019-06-12 | 2019-08-23 | 金华市捷特包装有限公司 | A kind of rotational moulding modified polypropene and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6403719B1 (en) * | 1999-07-27 | 2002-06-11 | Mitsui Chemicals, Inc. | Flexible resin composition and uses thereof |
| CN101864115A (en) * | 2010-06-03 | 2010-10-20 | 浙江俊尔新材料有限公司 | Scratch resistant and shock proof propylene-ethylene block copolymerization polypropylene modified material |
| CN102336954A (en) * | 2010-07-19 | 2012-02-01 | 哈尔滨鑫达高分子材料工程中心有限责任公司 | Matte scratch-resistant modified polypropylene composite material for interior trim of automobile |
-
2013
- 2013-11-22 CN CN201310596641.3A patent/CN103571058A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6403719B1 (en) * | 1999-07-27 | 2002-06-11 | Mitsui Chemicals, Inc. | Flexible resin composition and uses thereof |
| CN101864115A (en) * | 2010-06-03 | 2010-10-20 | 浙江俊尔新材料有限公司 | Scratch resistant and shock proof propylene-ethylene block copolymerization polypropylene modified material |
| CN102336954A (en) * | 2010-07-19 | 2012-02-01 | 哈尔滨鑫达高分子材料工程中心有限责任公司 | Matte scratch-resistant modified polypropylene composite material for interior trim of automobile |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104231431A (en) * | 2014-08-27 | 2014-12-24 | 上海日之升新技术发展有限公司 | High-glossiness flame-retardant scratch-resistant polypropylene composition and preparation method thereof |
| CN105131432A (en) * | 2015-08-18 | 2015-12-09 | 上海瀚氏模具成型有限公司 | Preparation method for environment-friendly modified polypropylene material for automobile interior trims |
| CN105400080A (en) * | 2015-12-29 | 2016-03-16 | 上海瀚氏模具成型有限公司 | Damage-resistant reinforced PP plastic and preparation method thereof |
| CN105504520A (en) * | 2016-01-28 | 2016-04-20 | 苏州润佳工程塑料股份有限公司 | Polypropylene composition soft in touch sense and low in glossiness |
| CN106566073A (en) * | 2016-10-21 | 2017-04-19 | 广西师范学院 | Polypropylene modified material and preparation method thereof |
| CN109749249A (en) * | 2019-01-14 | 2019-05-14 | 成都金发科技新材料有限公司 | A kind of scratch-resistant polypropylene composite material and preparation method |
| CN110157099A (en) * | 2019-06-12 | 2019-08-23 | 金华市捷特包装有限公司 | A kind of rotational moulding modified polypropene and preparation method thereof |
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Application publication date: 20140212 |