CN101735515A - High-luster weather-resistance flame-retardant V0-stage polypropylene material - Google Patents
High-luster weather-resistance flame-retardant V0-stage polypropylene material Download PDFInfo
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- CN101735515A CN101735515A CN 201010022551 CN201010022551A CN101735515A CN 101735515 A CN101735515 A CN 101735515A CN 201010022551 CN201010022551 CN 201010022551 CN 201010022551 A CN201010022551 A CN 201010022551A CN 101735515 A CN101735515 A CN 101735515A
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- retardant
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- 239000003063 flame retardant Substances 0.000 title claims abstract description 64
- -1 polypropylene Polymers 0.000 title claims abstract description 57
- 239000004743 Polypropylene Substances 0.000 title claims abstract description 56
- 229920001155 polypropylene Polymers 0.000 title claims abstract description 56
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 title claims abstract description 40
- 239000000463 material Substances 0.000 title claims abstract description 37
- 239000002932 luster Substances 0.000 title claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 22
- 239000006057 Non-nutritive feed additive Substances 0.000 claims abstract description 18
- 229910052802 copper Inorganic materials 0.000 claims abstract description 11
- 239000010949 copper Substances 0.000 claims abstract description 11
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 7
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 7
- ADCOVFLJGNWWNZ-UHFFFAOYSA-N antimony trioxide Chemical group O=[Sb]O[Sb]=O ADCOVFLJGNWWNZ-UHFFFAOYSA-N 0.000 claims abstract description 6
- 239000000314 lubricant Substances 0.000 claims abstract description 4
- 239000004611 light stabiliser Substances 0.000 claims abstract description 3
- 230000000979 retarding effect Effects 0.000 claims description 15
- 239000000654 additive Substances 0.000 claims description 14
- 230000000996 additive effect Effects 0.000 claims description 14
- 239000003112 inhibitor Substances 0.000 claims description 11
- 230000003647 oxidation Effects 0.000 claims description 11
- 238000007254 oxidation reaction Methods 0.000 claims description 11
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 239000006185 dispersion Substances 0.000 claims description 4
- 150000001408 amides Chemical class 0.000 claims description 2
- 150000001412 amines Chemical class 0.000 claims description 2
- RWCCWEUUXYIKHB-UHFFFAOYSA-N benzophenone Chemical compound C=1C=CC=CC=1C(=O)C1=CC=CC=C1 RWCCWEUUXYIKHB-UHFFFAOYSA-N 0.000 claims description 2
- 239000012965 benzophenone Substances 0.000 claims description 2
- QRUDEWIWKLJBPS-UHFFFAOYSA-N benzotriazole Chemical compound C1=CC=C2N[N][N]C2=C1 QRUDEWIWKLJBPS-UHFFFAOYSA-N 0.000 claims description 2
- 239000012964 benzotriazole Substances 0.000 claims description 2
- 150000001649 bromium compounds Chemical group 0.000 claims description 2
- 150000002989 phenols Chemical class 0.000 claims description 2
- 150000008301 phosphite esters Chemical class 0.000 claims description 2
- 229920005629 polypropylene homopolymer Polymers 0.000 claims description 2
- 238000012986 modification Methods 0.000 abstract description 4
- 230000004048 modification Effects 0.000 abstract description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- 230000000845 anti-microbial effect Effects 0.000 abstract 1
- 239000004599 antimicrobial Substances 0.000 abstract 1
- 238000004140 cleaning Methods 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 230000008018 melting Effects 0.000 abstract 1
- 238000002844 melting Methods 0.000 abstract 1
- 230000001988 toxicity Effects 0.000 abstract 1
- 231100000419 toxicity Toxicity 0.000 abstract 1
- 239000006097 ultraviolet radiation absorber Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 description 5
- 235000006708 antioxidants Nutrition 0.000 description 4
- 239000012752 auxiliary agent Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- CPELXLSAUQHCOX-UHFFFAOYSA-M Bromide Chemical compound [Br-] CPELXLSAUQHCOX-UHFFFAOYSA-M 0.000 description 1
- WKBOTKDWSSQWDR-UHFFFAOYSA-N Bromine atom Chemical compound [Br] WKBOTKDWSSQWDR-UHFFFAOYSA-N 0.000 description 1
- 229930188012 Bromoether Natural products 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- GHKOFFNLGXMVNJ-UHFFFAOYSA-N Didodecyl thiobispropanoate Chemical compound CCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCC GHKOFFNLGXMVNJ-UHFFFAOYSA-N 0.000 description 1
- 235000021355 Stearic acid Nutrition 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003115 biocidal effect Effects 0.000 description 1
- GDTBXPJZTBHREO-UHFFFAOYSA-N bromine Substances BrBr GDTBXPJZTBHREO-UHFFFAOYSA-N 0.000 description 1
- 229910052794 bromium Inorganic materials 0.000 description 1
- HJCMMOODWZOXML-UHFFFAOYSA-N bromo hypobromite Chemical compound BrOBr HJCMMOODWZOXML-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- PWWSSIYVTQUJQQ-UHFFFAOYSA-N distearyl thiodipropionate Chemical compound CCCCCCCCCCCCCCCCCCOC(=O)CCSCCC(=O)OCCCCCCCCCCCCCCCCCC PWWSSIYVTQUJQQ-UHFFFAOYSA-N 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 239000012778 molding material Substances 0.000 description 1
- QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
- OQCDKBAXFALNLD-UHFFFAOYSA-N octadecanoic acid Natural products CCCCCCCC(C)CCCCCCCCC(O)=O OQCDKBAXFALNLD-UHFFFAOYSA-N 0.000 description 1
- 230000000176 photostabilization Effects 0.000 description 1
- 239000002861 polymer material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000008117 stearic acid Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- 238000005303 weighing Methods 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention provides a high-luster weather-resistance flame-retardant V0-stage polypropylene material which comprises polypropylene, a flame retardant, a flame-retardant synergist and a processing aid. The high-luster weather-resistance flame-retardant V0-stage polypropylene material also comprises a modification aid, wherein the modification aid comprises a weather resistance agent, and one or a plurality of an antioxidant and a copper toxicity resistance agent. Preferably, the content of the polypropylene is 70-90 parts by weight, the content of the fire retardant and the flame-retardant synergist is 10-30 parts by weight, the content of the modification aid is 1.0-3.0 parts by weight and the content of the processing aid is 0.5-1.5 parts by weight. The weather resistance agent comprises an ultraviolet absorber and a light stabilizer, and the polypropylene is polypropylene with high melting index; the flame retardant is a brominated flame retardant; and the flame-retardant synergist is antimony trioxide, the processing aid comprises one or more than one of a lubricant, a dispersant and a cleaning resistance agent, and the high-luster weather-resistance flame-retardant V0-stage polypropylene material also comprises an antimicrobial. The material has high lustrousness, good weatherability, V0-stage flame retardant and low cost and is suitable for industrialized large-scale production and large-scale popularization and application.
Description
Technical field
The present invention relates to technical field of polymer materials, more specifically, relate to the polypropylene material technical field, be meant a kind of high-luster weather-resistance flame-retardant V 0-stage polypropylene material especially.
Background technology
Polypropylene fire retardant V0 level material is more general at present, then mainly faces following problem but produce high-luster weather-resistance flame-retardant V 0-stage polypropylene material on this basis:
Because the weathering resistance of polypropylene material itself is relatively poor, in order to make polypropylene reach flame-retardant V 0-stage, then must add relatively large bromide fire retardant and fire retarding synergist therein, and the photostabilization of fire retardant is not good yet, the weathering resistance of the compound system of Zu Chenging is with regard to non-constant like this, cause also that simultaneously the product surface glossiness reduces, therefore when this high-luster polypropylene material of exploitation, need emphasis to consider the anti-flame retardant resistance aspect above and the problem of weathering resistance consistency.
Summary of the invention
Main purpose of the present invention is exactly the problems and shortcomings at above existence, a kind of high-luster weather-resistance flame-retardant V 0-stage polypropylene material is provided, this high-luster weather-resistance flame-retardant V 0-stage polypropylene material glossiness height, good weatherability, flame-retardant V 0-stage and cost are low, are suitable for commercial scale production, large-scale promotion application.
In order to solve above-mentioned purpose, high-luster weather-resistance flame-retardant V 0-stage polypropylene material of the present invention, comprise polypropylene, fire retardant, fire retarding synergist and processing aid, be characterized in, described high-luster weather-resistance flame-retardant V 0-stage polypropylene material also comprises modified additive, described modified additive comprises weather resisting agent, and described modified additive also comprises one or more of oxidation inhibitor and the agent of anti-copper evil.
Preferably, described polypropylene is 70～90 weight parts, and described fire retardant and described fire retarding synergist are 10～30 weight parts, and described modified additive is 1.0～3.0 weight parts, and described processing aid is 0.5～1.5 weight part.
More preferably, described polypropylene is 87 weight parts, and described fire retardant and described fire retarding synergist are 13 weight parts, and described modified additive is 1.2 weight parts, and described processing aid is 0.6 weight part; Perhaps, described polypropylene is 82 weight parts, and described fire retardant and described fire retarding synergist are 18 weight parts, and described modified additive is 2.0 weight parts, and described processing aid is 1.2 weight parts; Perhaps, described polypropylene is 73 weight parts, and described fire retardant and described fire retarding synergist are 27 weight parts, and described modified additive is 2.5 weight parts, and described processing aid is 1.5 weight parts.
Preferably, described weather resisting agent comprises UV light absorber and photostabilizer.
More preferably, described photostabilizer is a hindered amine light stabilizer; Described UV light absorber comprises one or more of benzotriazole and benzophenone; Described oxidation inhibitor comprises one or more of Hinered phenols antioxidant and phosphite ester kind antioxidant; The agent of described anti-copper evil is the agent of the anti-copper evil of amides.
Such as, photostabilizer can be one or more the mixture of photostabilizer 770, photostabilizer THT7001, photostabilizer XT855, photostabilizer 944, photostabilizer UV3808 etc.; UV light absorber can be one or more a mixture of UV light absorber BP12, UV light absorber UV531, UV light absorber 5411, UV light absorber 327, UV light absorber 326 etc.; Oxidation inhibitor can be one or more of oxidation inhibitor 1790, oxidation inhibitor 168, oxidation inhibitor FS301, oxidation inhibitor 1330, antioxidant 3114, oxidation inhibitor PEP36, oxidation inhibitor DSTP, anti-oxidant DLTP etc.; The agent of anti-copper evil can be one or more the mixture of anti-copper evil agent PS802, anti-copper evil agent MD-697, anti-copper evil agent HCA etc.
Preferably, described polypropylene is the high molten polypropylene that refers to; Described fire retardant is a bromide fire retardant; Described fire retarding synergist is an antimonous oxide.Such as, fire retardant can be one or more mixture in TBC, eight bromo ether or the eight bromine S ethers.
More preferably, the molten polypropylene that refers to of described height comprises one or more of the high molten homo-polypropylene that refers to.Molten finger is generally about 30.
Preferably, described processing aid comprises one or more of lubricant, dispersion agent and anti-clean-out system.Lubricant can be the silicon-type material; Dispersion agent can be the stearic acid dispersion agent; Anti-clean-out system can be the silicon-type material.
Preferably, described high-luster weather-resistance flame-retardant V 0-stage polypropylene material also comprises antiseptic-germicide.Antiseptic-germicide can be a silver ions type inorganic antiseptic.Certainly, can also adopt other antiseptic-germicide.
More preferably, described antiseptic-germicide is 0.3～0.6 weight part.
Further, described antiseptic-germicide is 0.4 weight part.
Beneficial effect of the present invention is:
1, the present invention adopts polypropylene, fire retardant, fire retarding synergist, weather-proof auxiliary agent and processing aid, promptly add weather-proof auxiliary agent by further on the basis of existing technology, thereby make high-luster weather-resistance flame-retardant V 0-stage polypropylene material glossiness height, good weatherability, the flame-retardant V 0-stage that makes.
2, the present invention adopts the high molten polypropylene that refers to as modified base material, makes final material have good flowability, can accomplish to be easy to prepare large-scale or thin wall component, can reduce the injection molding material temperature simultaneously, to reducing the product comprehensive energy consumption bigger help is arranged.
3, the present invention adopts the commercialization trade mark abundant polypropylene, fire retardant, fire retarding synergist, weather-proof auxiliary agent and all kinds of processing aid, and cost reduces significantly than the import material, is suitable for commercial scale production, large-scale promotion application.
Embodiment
In order more to be expressly understood technology contents of the present invention, describe in detail especially exemplified by following examples.
According to the form below carries out weighing in proportion with polypropylene, fire retardant and synergistic flame retardant, weather-proof auxiliary agent, and adds a certain amount of processing aid:
Above mixture is after mixing, in high-speed mixer, mixed 1～3 minute, squeezing the machine granulation by twin screw produces, resin temperature is less than 200 degree, produce the standard test sheet and the Standard colour board that on injection moulding machine, are injected into 0.8mm, 2.0mm after finishing and carry out flame retardant properties, carbon arc lamp illumination in 200 hours test respectively, and the test of glossiness.
Above-mentioned embodiment test result is as follows:
| Test event | Proportioning 1 | Proportioning 2 | Proportioning 3 | Proportioning 4 |
| Glossiness | ??≥78 | ??≥75 | ??≥70 | ??≥75 |
| Weathering resistance | ??≤5.0 | ??≤6.0 | ??≤7.0 | ??≤6.5 |
| Fire-retardant 0.8mm | ??V2 | ??V0 | ??V0 | ??V0 |
| Fire-retardant 2.0mm | ??V0 | ??V0 | ??V0 | ??V0 |
| Antibiotic rate | ??/ | ??/ | ??/ | ??＞99％ |
In sum, high-luster weather-resistance flame-retardant V 0-stage polypropylene material glossiness height of the present invention, good weatherability, flame-retardant V 0-stage and cost are low, are suitable for commercial scale production, large-scale promotion application.
In this specification sheets, the present invention is described with reference to its certain embodiments.But, still can make various modifications and conversion obviously and not deviate from the spirit and scope of the present invention.Therefore, specification sheets is regarded in an illustrative, rather than a restrictive.
Claims (11)
1. high-luster weather-resistance flame-retardant V 0-stage polypropylene material, comprise polypropylene, fire retardant, fire retarding synergist and processing aid, it is characterized in that, described high-luster weather-resistance flame-retardant V 0-stage polypropylene material also comprises modified additive, described modified additive comprises weather resisting agent, and described modified additive also comprises one or more of oxidation inhibitor and the agent of anti-copper evil.
2. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 1, it is characterized in that, described polypropylene is 70～90 weight parts, described fire retardant and described fire retarding synergist are 10～30 weight parts, described modified additive is the 1.0-3.0 weight part, and described processing aid is 0.5～1.5 weight part.
3. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 2, it is characterized in that described polypropylene is 87 weight parts, described fire retardant and described fire retarding synergist are 13 weight parts, described modified additive is 1.2 weight parts, and described processing aid is 0.6 weight part; Perhaps, described polypropylene is 82 weight parts, and described fire retardant and described fire retarding synergist are 18 weight parts, and described modified additive is 2.0 weight parts, and described processing aid is 1.2 weight parts; Perhaps, described polypropylene is 73 weight parts, and described fire retardant and described fire retarding synergist are 27 weight parts, and described modified additive is 2.5 weight parts, and described processing aid is 1.5 weight parts.
4. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 1 is characterized in that described weather resisting agent comprises UV light absorber and photostabilizer.
5. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 4 is characterized in that, described photostabilizer is a hindered amine light stabilizer; Described UV light absorber comprises one or more of benzotriazole and benzophenone; Described oxidation inhibitor comprises one or more of Hinered phenols antioxidant and phosphite ester kind antioxidant; The agent of described anti-copper evil is the agent of the anti-copper evil of amides.
6. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 1 is characterized in that, described polypropylene is the high molten polypropylene that refers to; Described fire retardant is a bromide fire retardant; Described fire retarding synergist is an antimonous oxide.
7. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 6 is characterized in that, the molten polypropylene that refers to of described height comprises one or more of the high molten homo-polypropylene that refers to.
8. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 1 is characterized in that described processing aid comprises one or more of lubricant, dispersion agent and anti-clean-out system.
9. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 1 is characterized in that described high-luster weather-resistance flame-retardant V 0-stage polypropylene material also comprises antiseptic-germicide.
10. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 9 is characterized in that, described antiseptic-germicide is 0.3～0.6 weight part.
11. high-luster weather-resistance flame-retardant V 0-stage polypropylene material according to claim 10 is characterized in that, described antiseptic-germicide is 0.4 weight part.
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| CN 201010022551 CN101735515B (en) | 2010-01-08 | 2010-01-08 | High-luster weather-resistance flame-retardant V0-stage polypropylene material |
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| CN 201010022551 CN101735515B (en) | 2010-01-08 | 2010-01-08 | High-luster weather-resistance flame-retardant V0-stage polypropylene material |
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| CN101735515A true CN101735515A (en) | 2010-06-16 |
| CN101735515B CN101735515B (en) | 2012-12-12 |
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| CN102286173A (en) * | 2011-07-15 | 2011-12-21 | 浙江伟星新型建材股份有限公司 | High weatherproof polypropylene random copolymer (PPR) pipe and preparation method thereof |
| CN102391574A (en) * | 2011-09-19 | 2012-03-28 | 金发科技股份有限公司 | Anti-yellowing flame-retardant weather-resistant polypropylene composition and preparation method thereof |
| CN102433644A (en) * | 2010-11-15 | 2012-05-02 | 南通市田园装饰布有限公司 | Polypropylene outdoor sun-shading decorative cloth |
| CN102516627A (en) * | 2011-12-03 | 2012-06-27 | 广东聚缘塑料科技有限公司 | Silver-ion antibacterial plastic |
| CN102558687A (en) * | 2010-12-27 | 2012-07-11 | 合肥杰事杰新材料股份有限公司 | High-toughness flame-retardant polypropylene material, and preparation method and application thereof |
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- 2010-01-08 CN CN 201010022551 patent/CN101735515B/en not_active Expired - Fee Related
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Effective date of registration: 20210628 Address after: 200540 No.8, Weier Road, Jinshan petrochemical, Jinshan District, Shanghai Patentee after: SHANGHAI JINCHANG ENGINEERING PLASTICS Co.,Ltd. Patentee after: PANASONIC HOME APPLIANCES (CHINA) Co.,Ltd. Address before: 200540 No.8, Weier Road, Jinshan Petrochemical Company, Shanghai Patentee before: SHANGHAI JINCHANG ENGINEERING PLASTICS Co.,Ltd. Patentee before: PANASONIC HOME APPLIANCES R&D CENTER (HANGZHOU) Co.,Ltd. |
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