CN102304247A - High-gloss antiscratch polypropylene masterbatch and preparation method and use thereof - Google Patents
High-gloss antiscratch polypropylene masterbatch and preparation method and use thereof Download PDFInfo
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- CN102304247A CN102304247A CN201110252533A CN201110252533A CN102304247A CN 102304247 A CN102304247 A CN 102304247A CN 201110252533 A CN201110252533 A CN 201110252533A CN 201110252533 A CN201110252533 A CN 201110252533A CN 102304247 A CN102304247 A CN 102304247A
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- high glossiness
- scrape resistant
- polypropylene agglomerate
- polypropylene
- antiscratch
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Abstract
The invention discloses high-gloss antiscratch polypropylene masterbatch and a preparation method and use thereof. The high-gloss antiscratch polypropylene masterbatch consists of polypropylene homopolymer, silicone powder, nucleating agent and antioxygen. The high-gloss antiscratch polypropylene masterbatch disclosed by the invention and polypropylene can be directly mixed and injected, the obtained products have high gloss and can be used without agglomeration, the components of the products are dispersed uniformly, the antiscratch performance of the products is stable, and the antiscratch performance of the high-gloss antiscratch polypropylene masterbatch is much higher than that of polypropylene; meanwhile, the mechanical properties of products prepared by mixing and injection of the masterbatch and polypropylene are improved. Therefore, the high-gloss antiscratch polypropylene masterbatch has promotion and use values.
Description
Technical field
The present invention relates to polymeric material field, be specifically related to a kind of high glossiness scrape resistant polypropylene agglomerate.
Background technology
In small household appliances and automobile industry, often need Vestolen PP 7052 that certain scratch resistance is arranged, and the polyacrylic scratch resistance that petrochemical plant is produced is on duty mutually.Normally improve in the following manner now:
1. in plastics, add the mineral filler of vast scale,, increase the scraping and wiping resistance performance (traditional way 1) of material through increasing the surface hardness of material;
2. add the scratch resistance liniment of small proportion, scratch resistance liniment fast transferring improves the frictional coefficient of material surface to material surface, and then increases the scraping and wiping resistance performance (traditional way 2) of material.
But there is following distinct disadvantage in existing means when using:
1. interpolation mineral filler, material not only becomes fragile, and the material surface glossiness descends;
2. add the scratch resistance liniment of small proportion, adding proportion is less, and scratch resistance liniment fusing point is lower, adds and lumps easily man-hour, and be not easy to be uniformly dispersed, and scraping and wiping resistance performance is unstable, and it is bigger to fluctuate.
Summary of the invention
The objective of the invention is to according to the above-mentioned deficiency that exists in the prior art, provide a kind of can be directly and the Vestolen PP 7052 blended, can make material keep the scrape resistant master batch of its surface gloss.
Another purpose of the present invention is to provide the preparation method of above-mentioned scrape resistant master batch.
A further object of the invention is to provide the application of above-mentioned scrape resistant master batch.
Above-mentioned purpose of the present invention is achieved through following technical scheme:
A kind of high glossiness scrape resistant polypropylene agglomerate is by forming according to the component of weight percentage meter as follows: HOPP 80 ~ 90%, silicone powder 6 ~ 10%, nucleator 0.2 ~ 0.5% and oxidation inhibitor 0.3 ~ 1%.
Wherein, HOPP is meant the polymkeric substance of single propylene polymerization, and its melting index is preferably 10 ~ 20.Why selecting fusion for use is the 10-20 HOPP, and purpose is that the type Resin Flow is moderate, is fit to the abundant dispersion of each component, and HOPP do not contain the ethene composition, and self glossiness is better.
Select for use the silicone powder to be because silicone is the polymkeric substance of organic silica thing, can fast transferring to material surface, improve the frictional coefficient of material surface, and then the scraping and wiping resistance performance of raising material.
As a kind of preferred version, said nucleator is a phosphorous acid lipid nucleator, and such nucleator can quicken crystalling propylene, and then can improve the glossiness of material and the surface hardness of material, and surface hardness improves the scraping and wiping resistance performance that can increase material.Nucleator mainly can improve the glossiness of material, and the scraping and wiping resistance performance of material can be provided simultaneously indirectly.
As a kind of preferred version, said oxidation inhibitor is the mixture of branch kind antioxidant and monothioester oxidation inhibitor 1:2 of being obstructed.Adding oxidation inhibitor mainly is the degree of oxidation that reduces material material in the course of processing and use.
High glossiness scrape resistant polypropylene agglomerate according to the invention can prepare according to following method: with raw materials mix 1 ~ 2min, join then and extrude dispersion in the twin screw extruder, carry out pelletizing after extruding, finished product is the particle shape.
As a kind of preferred version, in the aforesaid method, the said dispersive temperature of extruding is 170 ~ 180 ℃; The screw speed of said twin screw extruder is a middling speed, and screw combinations is weak to be sheared, the strong dispersion.
High glossiness scrape resistant polypropylene agglomerate according to the invention can be used to improve the Vestolen PP 7052 scratch resistance, and said high glossiness scrape resistant polypropylene agglomerate and acrylic resin blend injection moulding are got final product, and the addition of master batch is 5 ~ 10wt%.
Compared with prior art, the present invention has following beneficial effect:
(1) high glossiness scrape resistant polypropylene agglomerate according to the invention can be directly and the acrylic resin mixed injection molding, and the product glossiness that obtains is higher, does not have caking phenomenon during use, and various component is uniformly dispersed, and the product scraping and wiping resistance performance is stable;
(2) high glossiness scrape resistant polypropylene agglomerate according to the invention can be directly and the acrylic resin mixed injection molding, and products obtained therefrom is not owing to add any mineral filler, so good mechanical property.
Embodiment
Come further to explain the present invention below in conjunction with embodiment, but embodiment does not do any type of qualification to the present invention.
Embodiment
Mixture 5g, the phosphorous acid esters nucleator 5g of PP resin S700 80g, silicone powder 10g, Hinered phenols antioxidant and monothioester kind antioxidant 1:2 are mixed in high speed mixer; In twin screw extruder, extrude then; The master batch of pelletizing system, with master batch again with the S700 resin with 10:90 mixing in mixer, be injection molded into the standard batten; The test key index is following, and compares with traditional way:
| ? | Traditional way 1 | Traditional way 2 | Present embodiment |
| Glossiness | 70 | 75 | 85 |
| Scratch resistance | 0.7 | 1.0 | 0.4 |
| Impact | 3.5 | 5 | 6 |
Remarks:
1, glossiness is to utilize the test of glossiness tester to obtain according to ASTM D523-89;
2, scratch resistance is according to VW PV 3952 scratch methods, and in the color that meets test scraping under the load of regulation, low dL is low more, and scratch resistance is good more;
3, shock strength is to come test I Z0D Impact Test according to ASTM D256;
Above data presentation, there is above-mentioned advantage in the present invention than traditional way.
Claims (8)
1. a high glossiness scrape resistant polypropylene agglomerate is characterized in that by forming according to the component of weight percentage meter as follows: HOPP 80 ~ 90%, silicone powder 6 ~ 10%, nucleator 0.2 ~ 0.5% and oxidation inhibitor 0.3 ~ 1%.
2. high glossiness scrape resistant polypropylene agglomerate according to claim 1, the melting index that it is characterized in that said HOPP is 10 ~ 20.
3. high glossiness scrape resistant polypropylene agglomerate according to claim 1 is characterized in that said nucleator is a phosphorous acid lipid nucleator.
4. high glossiness scrape resistant polypropylene agglomerate according to claim 1 is characterized in that said oxidation inhibitor is the mixture of branch kind antioxidant and monothioester oxidation inhibitor 1:2 of being obstructed.
5. the preparation method of any said high glossiness scrape resistant of claim polypropylene agglomerate in the claim 1 ~ 4; It is characterized in that said method is with raw materials mix 1 ~ 2min; Join then and extrude dispersion in the twin screw extruder, carry out pelletizing after extruding, finished product is the particle shape.
6. according to the preparation method of the said high glossiness scrape resistant of claim 5 polypropylene agglomerate, it is characterized in that the said dispersive temperature of extruding is 170 ~ 180 ℃.
7. according to the preparation method of the said high glossiness scrape resistant of claim 5 polypropylene agglomerate, the screw speed that it is characterized in that said twin screw extruder is a middling speed.
8. the application of any said high glossiness scrape resistant of claim polypropylene agglomerate in improving the Vestolen PP 7052 scratch resistance in the claim 1 ~ 4; It is characterized in that said high glossiness scrape resistant polypropylene agglomerate and acrylic resin blend injection moulding get final product, the addition of master batch is 5 ~ 10wt%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201110252533A CN102304247A (en) | 2011-08-30 | 2011-08-30 | High-gloss antiscratch polypropylene masterbatch and preparation method and use thereof |
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| CN201110252533A CN102304247A (en) | 2011-08-30 | 2011-08-30 | High-gloss antiscratch polypropylene masterbatch and preparation method and use thereof |
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| CN102304247A true CN102304247A (en) | 2012-01-04 |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086881A (en) * | 2014-07-03 | 2014-10-08 | 合肥杰事杰新材料股份有限公司 | Anti-scratch polypropylene material and preparation method thereof |
| CN105647009A (en) * | 2016-02-01 | 2016-06-08 | 北京海科华昌新材料技术有限公司 | Method for online cladding preparation of high-gloss polypropylene material and master batch thereof |
| CN107629221A (en) * | 2017-09-15 | 2018-01-26 | 安徽江淮汽车集团股份有限公司 | A kind of Novel scratch-resistant wipes master batch and preparation method thereof |
| CN111040365A (en) * | 2019-03-27 | 2020-04-21 | 苏州彤帆智能科技有限公司 | Chameleon material and processing method thereof |
| CN112094681A (en) * | 2020-08-20 | 2020-12-18 | 安徽绿环泵业有限公司 | Preparation method of lubricating sealing filler for corrosion-resistant pump |
| CN112625349A (en) * | 2020-12-16 | 2021-04-09 | 广州华新科智造技术有限公司 | Wear-resistant master batch for polypropylene spinning material and preparation method thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307072A (en) * | 2005-04-28 | 2006-11-09 | Japan Polypropylene Corp | Water cooling inflation molding polypropylene film and its application |
| CN101314659A (en) * | 2008-06-30 | 2008-12-03 | 上海日之升新技术发展有限公司 | Heat-proof type high-gloss reinforced polypropylene and preparation method thereof |
| CN101659767A (en) * | 2008-08-26 | 2010-03-03 | 金发科技股份有限公司 | Polypropylene composition with scratch resistant performance and use of polypropylene composition as automotive upholstery |
| CN101759930A (en) * | 2008-12-23 | 2010-06-30 | 上海金发科技发展有限公司 | Flame-retardant polypropylene compound for sanitary ware product |
| CN102093629A (en) * | 2009-12-15 | 2011-06-15 | 银禧工程塑料（东莞）有限公司 | High-luster flame retardant polypropylene complex without precipitates on surface and preparation method thereof |
-
2011
- 2011-08-30 CN CN201110252533A patent/CN102304247A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006307072A (en) * | 2005-04-28 | 2006-11-09 | Japan Polypropylene Corp | Water cooling inflation molding polypropylene film and its application |
| CN101314659A (en) * | 2008-06-30 | 2008-12-03 | 上海日之升新技术发展有限公司 | Heat-proof type high-gloss reinforced polypropylene and preparation method thereof |
| CN101659767A (en) * | 2008-08-26 | 2010-03-03 | 金发科技股份有限公司 | Polypropylene composition with scratch resistant performance and use of polypropylene composition as automotive upholstery |
| CN101759930A (en) * | 2008-12-23 | 2010-06-30 | 上海金发科技发展有限公司 | Flame-retardant polypropylene compound for sanitary ware product |
| CN102093629A (en) * | 2009-12-15 | 2011-06-15 | 银禧工程塑料（东莞）有限公司 | High-luster flame retardant polypropylene complex without precipitates on surface and preparation method thereof |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104086881A (en) * | 2014-07-03 | 2014-10-08 | 合肥杰事杰新材料股份有限公司 | Anti-scratch polypropylene material and preparation method thereof |
| CN104086881B (en) * | 2014-07-03 | 2018-07-17 | 合肥杰事杰新材料股份有限公司 | A kind of scraping-resistant polypropylene material and preparation method thereof |
| CN105647009A (en) * | 2016-02-01 | 2016-06-08 | 北京海科华昌新材料技术有限公司 | Method for online cladding preparation of high-gloss polypropylene material and master batch thereof |
| CN107629221A (en) * | 2017-09-15 | 2018-01-26 | 安徽江淮汽车集团股份有限公司 | A kind of Novel scratch-resistant wipes master batch and preparation method thereof |
| CN111040365A (en) * | 2019-03-27 | 2020-04-21 | 苏州彤帆智能科技有限公司 | Chameleon material and processing method thereof |
| CN112094681A (en) * | 2020-08-20 | 2020-12-18 | 安徽绿环泵业有限公司 | Preparation method of lubricating sealing filler for corrosion-resistant pump |
| CN112625349A (en) * | 2020-12-16 | 2021-04-09 | 广州华新科智造技术有限公司 | Wear-resistant master batch for polypropylene spinning material and preparation method thereof |
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Application publication date: 20120104 |