CN104530675B - A kind of automobile lamp plastics - Google Patents
A kind of automobile lamp plastics Download PDFInfo
- Publication number
- CN104530675B CN104530675B CN201410664666.7A CN201410664666A CN104530675B CN 104530675 B CN104530675 B CN 104530675B CN 201410664666 A CN201410664666 A CN 201410664666A CN 104530675 B CN104530675 B CN 104530675B
- Authority
- CN
- China
- Prior art keywords
- automobile lamp
- butadiene
- styrene
- composition
- nano material
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
-
- 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
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
-
- 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
-
- 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 present invention relates to a kind of automobile lamp plastics, it is characterized in that: its composition is by weight percentage: flexibilizer 0.1-0.5%, toner 0.1-0.5%, antioxidant 0.1-0.8%, coupling agent 0.2-0.9%, surplus is PC resin; Described antioxidant is the nano material of metal oxide. There is very strong antioxygenic property, solved user because of the problem that material aging causes use cost to increase, can be widely used in the manufacture of automobile lamp.
Description
Technical field
The invention belongs to chemical material technical field, be specifically related to a kind of automobile lamp plastics.
Background technology
PC refers to Merlon, is the high molecular polymer that contains carbonate group in strand,Can be divided into the polytypes such as aliphatic, aromatic series, aliphatic-aromatic according to the structure of ester group.Wherein because the mechanical performance of aliphatic and aliphatic-aromatic Merlon is lower, thus limitMake its application aspect engineering plastics. Only have at present that aromatic copolycarbonate obtains industryChange and produce. Due to the particularity on polycarbonate structure, now become in five large-engineering plastics and increasedLong fastest general engineering plastic. But, the resistance to organic chemicals of Merlon, scratch resistance traceProperty very poor, ultraviolet ray irradiate after can jaundice variable color, had a strong impact on its aesthetics, particularly useAt the apparatus of appearance, as automobile lamp, if variable color affects the overall appearance degree of car very much, asFruit is changed, and can increase user's cost.
Summary of the invention
The present invention, in order to solve the above-mentioned defect and the deficiency that exist in prior art, provides oneAutomobile lamp plastics, have good non-oxidizability, have avoided because the flavescence of car light material is madeThe problem that the Integral automobile aesthetics becoming declines.
For solving the problems of the technologies described above, the invention provides a kind of automobile lamp plastics, its compositionBe by weight percentage: flexibilizer 0.1-0.5%, toner 0.1-0.5%, antioxidant 0.1-0.8%,Coupling agent 0.2-0.9%, surplus is PC resin; Described antioxidant is receiving of metal oxideRice material.
Preferably, described flexibilizer is styrene butadiene thermoplasticelastomer, methacrylic acidIn methyl esters-butadiene-styrene terpolymer, acrylonitrile-butadiene-styrene copolymerThe mixture of one or more.
Preferably, described flexibilizer component composition is by weight percentage: styrene-butadiene heatThermoplastic elastic 30-40%, MBS terpolymer20-30%, acrylonitrile-butadiene-styrene copolymer 10-15%.
Preferably, the nano material of described metal oxide is zinc oxide, titanium oxide, titanium dioxideThe composition of one or more in cerium nano particle.
Preferably, the nano material component of described metal oxide composition is by weight percentage:Zinc oxide 10-15%, titanium oxide 20-30%, ceria 30-50%.
Preferably, described coupling agent be γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane orIsobutyl triethoxy silane.
The useful technique effect that the present invention reaches:
Automobile lamp plastics of the present invention, have very strong antioxygenic property, have solved usePerson, because of the problem that material aging causes use cost to increase, can be widely used in automobile lampMaking.
Detailed description of the invention
For the technology effect that better technical characterictic of the present invention, technology contents is described and reachReally, below in conjunction with embodiment, patent of the present invention is further illustrated, it should be noted that followingEach embodiment only can be used for explaining the present invention and can not be interpreted as to be limitation of the present invention.
A kind of automobile lamp plastics, its composition is by weight percentage: flexibilizer 0.1-0.5%,Toner 0.1-0.5%, antioxidant 0.1-0.8%, coupling agent 0.2-0.9%, surplus is PC treeFat; Described antioxidant is the nano material of metal oxide.
Preferably, described flexibilizer is styrene butadiene thermoplasticelastomer, methacrylic acidIn methyl esters-butadiene-styrene terpolymer, acrylonitrile-butadiene-styrene copolymerThe mixture of one or more.
Preferably, described flexibilizer component composition is by weight percentage: styrene-butadiene heatThermoplastic elastic 30-40%, MBS terpolymer20-30%, acrylonitrile-butadiene-styrene copolymer 10-15%.
Preferably, the nano material of described metal oxide is zinc oxide, titanium oxide, titanium dioxideThe composition of one or more in cerium nano particle.
Preferably, the nano material component of described metal oxide composition is by weight percentage:Zinc oxide 10-15%, titanium oxide 20-30%, ceria 30-50%.
Preferably, described coupling agent be γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane orIsobutyl triethoxy silane.
Embodiment 1
A kind of automobile lamp plastics, its composition is by weight percentage: flexibilizer 0.1-0.5%,Toner 0.1%, antioxidant 0.1%, coupling agent 0.2%, surplus is PC resin; Described anti-Oxidant is the nano material of metal oxide.
Preferably, described flexibilizer is styrene butadiene thermoplasticelastomer, methacrylic acidIn methyl esters-butadiene-styrene terpolymer, acrylonitrile-butadiene-styrene copolymerA kind of or concentrated mixture.
Preferably, described flexibilizer component composition is by weight percentage: styrene-butadiene heatThermoplastic elastic 30%, MBS terpolymer 20%,Acrylonitrile-butadiene-styrene copolymer 10%.
Preferably, the nano material of described metal oxide is zinc oxide, titanium oxide, titanium dioxideThe composition of one or more in cerium nano particle.
Preferably, the nano material component of described metal oxide composition is by weight percentage:Zinc oxide 10%, titanium oxide 20%, ceria 30%.
Preferably, described coupling agent be γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane orIsobutyl triethoxy silane.
Embodiment 2
A kind of automobile lamp plastics, its composition is by weight percentage: flexibilizer 0.3%, lookPowder 0.3%, antioxidant 0.5%, coupling agent 0.5%, surplus is PC resin; Described antioxygenAgent is the nano material of metal oxide.
Preferably, described flexibilizer is styrene butadiene thermoplasticelastomer, methacrylic acidIn methyl esters-butadiene-styrene terpolymer, acrylonitrile-butadiene-styrene copolymerA kind of or concentrated mixture.
Preferably, described flexibilizer component composition is by weight percentage: styrene-butadiene heatThermoplastic elastic 35%, MBS terpolymer 25%,Acrylonitrile-butadiene-styrene copolymer 13%.
Preferably, the nano material of described anti-metal oxide is zinc oxide, titanium oxide, dioxyThe composition of one or more in change cerium nano particle.
Preferably, the nano material component of described metal oxide composition is by weight percentage:Zinc oxide 12%, titanium oxide 25%, ceria 40%.
Preferably, described coupling agent be γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane orIsobutyl triethoxy silane.
Embodiment 3
A kind of automobile lamp plastics, its composition is by weight percentage: flexibilizer 0.5%, lookPowder 0.5%, antioxidant 0.8%, coupling agent 0.9%, surplus is PC resin; Described antioxygenAgent is the nano material of metal oxide.
Preferably, described flexibilizer is styrene butadiene thermoplasticelastomer, methacrylic acidIn methyl esters-butadiene-styrene terpolymer, acrylonitrile-butadiene-styrene copolymerA kind of or concentrated mixture.
Preferably, described flexibilizer component composition is by weight percentage: styrene-butadiene heatThermoplastic elastic 40%, MBS terpolymer 30%,Acrylonitrile-butadiene-styrene copolymer 15%.
Preferably, the nano material of described metal oxide is zinc oxide, titanium oxide, titanium dioxideThe composition of one or more in cerium nano particle.
Preferably, the nano material component of described metal oxide composition is by weight percentage:Zinc oxide 15%, titanium oxide 30%, ceria 50%.
Preferably, described coupling agent be γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane orIsobutyl triethoxy silane.
Below announced the present invention with preferred embodiment, so it is not intended to limiting the invention,All technical schemes of taking the scheme that is equal to replacement or equivalent transformation to obtain, all drop on the present inventionProtection domain in.
Claims (3)
1. automobile lamp plastics, is characterized in that: its composition is by weight percentage:Flexibilizer 0.1-0.5%, toner 0.1-0.5%, antioxidant 0.1-0.8%, coupling agent 0.2-0.9%,Surplus is PC resin; Described antioxidant is the nano material of metal oxide; Described metalThe nano material of oxide is cerium oxide nanoparticles.
2. automobile lamp plastics according to claim 1, is characterized in that: described increasingTough dose is styrene butadiene thermoplasticelastomer, MBSThe mixing of one or more in terpolymer, acrylonitrile-butadiene-styrene copolymerThing.
3. according to the automobile lamp plastics described in any one in claim 1-2, its feature existsIn: described coupling agent is γ-(2,3-epoxy the third oxygen) propyl trimethoxy silicane or isobutyl group threeEthoxysilane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664666.7A CN104530675B (en) | 2014-11-20 | 2014-11-20 | A kind of automobile lamp plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410664666.7A CN104530675B (en) | 2014-11-20 | 2014-11-20 | A kind of automobile lamp plastics |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104530675A CN104530675A (en) | 2015-04-22 |
| CN104530675B true CN104530675B (en) | 2016-05-25 |
Family
ID=52846320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410664666.7A Expired - Fee Related CN104530675B (en) | 2014-11-20 | 2014-11-20 | A kind of automobile lamp plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104530675B (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5759689A (en) * | 1996-06-13 | 1998-06-02 | General Electric Company | Coextruded polycarbonate sheet with improved weathering |
| CN101423656A (en) * | 2008-12-04 | 2009-05-06 | 上海大学 | Polycarbonate/polyester alloy nano composite material and preparation method thereof |
| CN103289347B (en) * | 2013-06-24 | 2015-03-11 | 苏州新区佳合塑胶有限公司 | ABS/PC composite material and preparation method thereof |
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2014
- 2014-11-20 CN CN201410664666.7A patent/CN104530675B/en not_active Expired - Fee Related
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| Publication number | Publication date |
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| CN104530675A (en) | 2015-04-22 |
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| Date | Code | Title | Description |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161120 |