CN102850757A - Transparent polycarbonate alloy material - Google Patents
Transparent polycarbonate alloy material Download PDFInfo
- Publication number
- CN102850757A CN102850757A CN2012103533390A CN201210353339A CN102850757A CN 102850757 A CN102850757 A CN 102850757A CN 2012103533390 A CN2012103533390 A CN 2012103533390A CN 201210353339 A CN201210353339 A CN 201210353339A CN 102850757 A CN102850757 A CN 102850757A
- Authority
- CN
- China
- Prior art keywords
- parts
- alloy material
- transparent polycarbonate
- polycarbonate alloy
- material according
- 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.)
- Pending
Links
- 229920000515 polycarbonate Polymers 0.000 title claims abstract description 21
- 239000004417 polycarbonate Substances 0.000 title claims abstract description 21
- 239000000956 alloy Substances 0.000 title claims abstract description 16
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims abstract description 10
- 239000004926 polymethyl methacrylate Substances 0.000 claims abstract description 9
- 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 claims abstract description 7
- 239000003063 flame retardant Substances 0.000 claims abstract description 7
- 229920005668 polycarbonate resin Polymers 0.000 claims abstract description 5
- 239000004431 polycarbonate resin Substances 0.000 claims abstract description 5
- 239000000314 lubricant Substances 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 3
- -1 pentaerythritol ester Chemical class 0.000 claims description 10
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 8
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 claims description 6
- 229920006026 co-polymeric resin Polymers 0.000 claims description 6
- FKRCODPIKNYEAC-UHFFFAOYSA-N ethyl propionate Chemical compound CCOC(=O)CC FKRCODPIKNYEAC-UHFFFAOYSA-N 0.000 claims description 6
- FPYJFEHAWHCUMM-UHFFFAOYSA-N maleic anhydride Chemical compound O=C1OC(=O)C=C1 FPYJFEHAWHCUMM-UHFFFAOYSA-N 0.000 claims description 6
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical class CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 239000003112 inhibitor Substances 0.000 claims description 3
- 230000003647 oxidation Effects 0.000 claims description 3
- 238000007254 oxidation reaction Methods 0.000 claims description 3
- XYFCBTPGUUZFHI-UHFFFAOYSA-O phosphonium Chemical compound [PH4+] XYFCBTPGUUZFHI-UHFFFAOYSA-O 0.000 claims description 3
- UQSHIDHNLKIYGN-UHFFFAOYSA-N diphenoxyphosphoryl diphenyl phosphate Chemical compound C=1C=CC=CC=1OP(OP(=O)(OC=1C=CC=CC=1)OC=1C=CC=CC=1)(=O)OC1=CC=CC=C1 UQSHIDHNLKIYGN-UHFFFAOYSA-N 0.000 claims description 2
- 125000003011 styrenyl group Chemical group [H]\C(*)=C(/[H])C1=C([H])C([H])=C([H])C([H])=C1[H] 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 7
- 239000002861 polymer material Substances 0.000 abstract description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 abstract 1
- 239000003963 antioxidant agent Substances 0.000 abstract 1
- 230000003078 antioxidant effect Effects 0.000 abstract 1
- 238000005452 bending Methods 0.000 abstract 1
- 229910052698 phosphorus Inorganic materials 0.000 abstract 1
- 239000011574 phosphorus Substances 0.000 abstract 1
- PPBRXRYQALVLMV-UHFFFAOYSA-N Styrene Chemical compound C=CC1=CC=CC=C1 PPBRXRYQALVLMV-UHFFFAOYSA-N 0.000 description 4
- 239000004793 Polystyrene Substances 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 229920005990 polystyrene resin Polymers 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Landscapes
- Compositions Of Macromolecular Compounds (AREA)
Abstract
Belonging to the technical field of high polymer materials, the invention relates to a transparent polycarbonate alloy material, which is composed of the following raw materials: 140-160 parts of polycarbonate resin; 35-42 parts of polymethyl methacrylate; 15-20 parts of a compatilizer; 0.3-0.5 part of an antioxidant; 21-28 parts of a phosphorus-containing flame retardant; and 1.2-1.7 parts of a lubricating agent. In addition to excellent comprehensive performance, the alloy material also has excellent light transmittance, and has bending strength of 80-92MPa, breaking elongation of 40-60%, a thermal deformation temperature of 90-110DEG C, as well as flame retardance (UL-94/3mm) of V-0.
Description
Technical field
The invention belongs to technical field of polymer materials, be specifically related to a kind of transparent polycarbonate alloy material.
Background technology
Polycarbonate has high strength, high tenacity, high heat impedance and high transmission rate.Be widely used in the fields such as automobile, building, medical science.And polycarbonate exists processing temperature high, the shortcoming such as melt viscosity is large.In Chinese patent ZL00124682, a kind of polycarbonate is disclosed and polystyrene composite, not only retained the transmittance of polycarbonate resin, also improved the flame retardant resistance of matrix material.Not good based on considering the polystyrene resin transmittance, by polycarbonate and polystyrene blend, will inevitably damage the transmittance of polycarbonate.The inventor thinks that can find the better material of a kind of transmittance mixes with polycarbonate, to avoid the problems referred to above.
Summary of the invention
Task of the present invention is to provide a kind of transparent polycarbonate alloy material with very good mechanical properties and transmittance excellence.
Task of the present invention completes like this, a kind of transparent polycarbonate alloy material, and its raw material by following component forms:
In a specific embodiment of the present invention, described polycarbonate resin is bisphenol A polycarbonate.
In another specific embodiment of the present invention, described polymethylmethacrylate is common PMMA resin.
In another specific embodiment of the present invention, described compatilizer is vinylbenzene and maleic anhydride copolymer resins.
In another specific embodiment of the present invention, described oxidation inhibitor is four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester.
Also have a specific embodiment of the present invention, described phosphonium flame retardant is the Resorcinol tetraphenyldiphosphate.
More of the present invention and, in specific embodiment, described lubricant is two stearic amides.
Except thering is excellent over-all properties, also there is excellent transmittance by transparent polycarbonate alloy material provided by the invention.Flexural strength 80 ~ 92MPa, elongation at break 40 ~ 60%, 90 ~ 110 ℃ of heat-drawn wires, flame retardant resistance (UL-94/3mm) V-0.
Embodiment
Embodiment 1:
160 parts of bisphenol A polycarbonates;
35 parts of common PMMA resins;
18 parts of vinylbenzene and maleic anhydride copolymer resinses;
0.3 part of four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester;
28 parts of Resorcinol tetraphenyldiphosphates;
1.5 parts of two stearic amides.
Embodiment 2:
140 parts of bisphenol A polycarbonates;
37 parts of common PMMA resins;
15 parts of vinylbenzene and maleic anhydride copolymer resinses;
0.4 part of four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester;
23 parts of Resorcinol tetraphenyldiphosphates;
1.7 parts of two stearic amides.
Embodiment 3:
150 parts of bisphenol A polycarbonates;
42 parts of common PMMA resins;
17 parts of vinylbenzene and maleic anhydride copolymer resinses;
0.5 part of four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester;
21 parts of Resorcinol tetraphenyldiphosphates;
1.4 parts of two stearic amides.
Embodiment 4:
155 parts of bisphenol A polycarbonates;
39 parts of common PMMA resins;
20 parts of vinylbenzene and maleic anhydride copolymer resinses;
0.45 part of four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester;
25 parts of Resorcinol tetraphenyldiphosphates;
1.2 parts of two stearic amides.
The transparent polycarbonate alloy material obtained by above-described embodiment 1-4 has the technique effect shown in following table after tested:
| Test event | Embodiment 1 | Embodiment 2 | Embodiment 3 | Embodiment 4 |
| Flexural strength MPa | 80.5 | 84.7 | 88.2 | 91.3 |
| Elongation at break % | 40 | 43 | 47 | 50 |
| Heat-drawn wire | 90 | 95 | 101 | 107 |
| Flame retardant resistance (UL-94-3MM) | V-0 | V-0 | V-0 | V-0 |
Claims (7)
1.
a kind of transparent polycarbonate alloy material is characterized in that its raw material by following component forms:
140 ~ 160 parts of polycarbonate resins;
35 ~ 42 parts of polymethylmethacrylates;
15 ~ 20 parts of compatilizers;
0.3 ~ 0.5 part, oxidation inhibitor;
phosphonium flame retardant 21 ~ 28;
1.2 ~ 1.7 parts of lubricants.
2.
transparent polycarbonate alloy material according to claim 1, is characterized in that described polycarbonate resin is bisphenol A polycarbonate.
3.
transparent polycarbonate alloy material according to claim 1, is characterized in that described polymethylmethacrylate is common PMMA resin.
4.
transparent polycarbonate alloy material according to claim 1, is characterized in that described compatilizer is vinylbenzene and maleic anhydride copolymer resins.
5.
transparent polycarbonate alloy material according to claim 1, is characterized in that described oxidation inhibitor is four [β-(3,5-di-tert-butyl-hydroxy phenyl) propionic ester] pentaerythritol ester.
6.
transparent polycarbonate alloy material according to claim 1, is characterized in that described phosphonium flame retardant is the Resorcinol tetraphenyldiphosphate.
7.
transparent polycarbonate alloy material according to claim 1, is characterized in that described lubricant is for two stearic amides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103533390A CN102850757A (en) | 2012-09-21 | 2012-09-21 | Transparent polycarbonate alloy material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103533390A CN102850757A (en) | 2012-09-21 | 2012-09-21 | Transparent polycarbonate alloy material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102850757A true CN102850757A (en) | 2013-01-02 |
Family
ID=47397759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012103533390A Pending CN102850757A (en) | 2012-09-21 | 2012-09-21 | Transparent polycarbonate alloy material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102850757A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945948A (en) * | 2007-12-28 | 2011-01-12 | 株式会社Lg化学 | Polycarbonate resin composition having excellent flame retardancy |
| CN102079857A (en) * | 2010-12-23 | 2011-06-01 | 天津国丰模具有限公司 | Halogen-free flame-retardant polycarbonate (PC) composition and preparation method thereof |
-
2012
- 2012-09-21 CN CN2012103533390A patent/CN102850757A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101945948A (en) * | 2007-12-28 | 2011-01-12 | 株式会社Lg化学 | Polycarbonate resin composition having excellent flame retardancy |
| CN102079857A (en) * | 2010-12-23 | 2011-06-01 | 天津国丰模具有限公司 | Halogen-free flame-retardant polycarbonate (PC) composition and preparation method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103724972B (en) | A kind of Low-temperature-resiflame-retardant flame-retardant photodiffusion polycarbonate composite material and preparation method thereof | |
| CN103289347B (en) | ABS/PC composite material and preparation method thereof | |
| CN102850754A (en) | Flame retardant transparent polycarbonate/polymethyl methacrylate alloy material | |
| CN105694414A (en) | High-content fiberglass-reinforced halogen-free flame-retardant PC (polycarbonate) composite and preparation method thereof | |
| CN107141756B (en) | High-temperature oil-resistant flame-retardant polycarbonate material and preparation method thereof | |
| CN107523051A (en) | A kind of nylon material and preparation method with high temperature resistant that resist warping halogen-free flameproof | |
| CN103724964B (en) | A kind of High-ductility high-diffusion PC/ABS alloy material and preparation method thereof | |
| CN102627850A (en) | Antibacterial fire-resistant nylon composite material | |
| CN103756268A (en) | Polyimide fiber enhanced PBT (Polybutylece Terephthalate) composite material and preparation method thereof | |
| CN109553874A (en) | A kind of low temperature resistant, light aging resisting material flame retardant polystyrene composite, preparation method and applications | |
| CN102850757A (en) | Transparent polycarbonate alloy material | |
| CN107778811A (en) | Anti-flaming transparent makrolon material and its products formed | |
| CN104231585A (en) | High-flowability halogen-free flame-retardant polycarbonate, preparation method thereof and high-flowability halogen-free flame-retardant polycarbonate product | |
| CN103160118A (en) | Improved nylon composition with no glass fiber exposed and preparation method thereof | |
| CN102850747A (en) | Polycarbonate alloy material toughened by polypropylene | |
| CN102675850A (en) | Formula of PC (polycarbonate)/ABS (acrylonitrile-butadiene-styrene) mixed plastic | |
| CN103254641A (en) | Polyethylene glycol terephthalate modified fire-retardant polyamide composite material | |
| CN102863767A (en) | Preparation method of transparent polycarbonate alloy material | |
| CN104292831A (en) | Nano attapulgite/glass fiber-modified polyphenylene sulfide resin and preparation method thereof | |
| CN103254577A (en) | Flame-retardant polyethylene glycol terephthalate moulded plastic | |
| CN102850753A (en) | Preparation method of halogen-free flame-retardant glass fiber reinforced polycarbonate alloy material | |
| CN104151705A (en) | Modified polypropylene material | |
| CN102850755B (en) | Flame-retardant SEBS (styrene-ethylene-butadiene-styrene block copolymer)-modified polycarbonate alloy material | |
| CN104356623B (en) | Warping deformation-free PC/PBT alloy material and preparation method thereof | |
| CN103214836A (en) | Environmental-friendly black nylon material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130102 |