CN103435994B - A kind of high-strength PC - Google Patents
A kind of high-strength PC Download PDFInfo
- Publication number
- CN103435994B CN103435994B CN201310340625.8A CN201310340625A CN103435994B CN 103435994 B CN103435994 B CN 103435994B CN 201310340625 A CN201310340625 A CN 201310340625A CN 103435994 B CN103435994 B CN 103435994B
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- CN
- China
- Prior art keywords
- plasticizer
- antioxidant
- coupling agent
- lubricant
- agent
- 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.)
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- 239000004014 plasticizer Substances 0.000 claims abstract description 29
- 239000003963 antioxidant agent Substances 0.000 claims abstract description 21
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 21
- 230000003078 antioxidant effect Effects 0.000 claims abstract description 20
- 239000007822 coupling agent Substances 0.000 claims abstract description 20
- 239000000314 lubricant Substances 0.000 claims abstract description 17
- 239000012745 toughening agent Substances 0.000 claims abstract description 15
- 150000002148 esters Chemical class 0.000 claims description 10
- OJMIONKXNSYLSR-UHFFFAOYSA-N phosphorous acid Chemical compound OP(O)O OJMIONKXNSYLSR-UHFFFAOYSA-N 0.000 claims description 8
- 229910019142 PO4 Inorganic materials 0.000 claims description 6
- 239000010452 phosphate Substances 0.000 claims description 6
- NBIIXXVUZAFLBC-UHFFFAOYSA-K phosphate Chemical compound [O-]P([O-])([O-])=O NBIIXXVUZAFLBC-UHFFFAOYSA-K 0.000 claims description 6
- 229920002943 EPDM rubber Polymers 0.000 claims description 5
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical group [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 claims description 5
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims description 5
- BGYHLZZASRKEJE-UHFFFAOYSA-N [3-[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxy]-2,2-bis[3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoyloxymethyl]propyl] 3-(3,5-ditert-butyl-4-hydroxyphenyl)propanoate Chemical compound CC(C)(C)C1=C(O)C(C(C)(C)C)=CC(CCC(=O)OCC(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)(COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)COC(=O)CCC=2C=C(C(O)=C(C=2)C(C)(C)C)C(C)(C)C)=C1 BGYHLZZASRKEJE-UHFFFAOYSA-N 0.000 claims description 5
- 229940008099 dimethicone Drugs 0.000 claims description 5
- 239000004205 dimethyl polysiloxane Substances 0.000 claims description 5
- 235000013870 dimethyl polysiloxane Nutrition 0.000 claims description 5
- 239000003292 glue Substances 0.000 claims description 5
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 claims description 5
- 229920000435 poly(dimethylsiloxane) Polymers 0.000 claims description 5
- 239000000843 powder Substances 0.000 claims description 5
- 229910000077 silane Inorganic materials 0.000 claims description 5
- 150000005846 sugar alcohols Polymers 0.000 claims description 5
- 150000001336 alkenes Chemical class 0.000 claims description 2
- 150000001408 amides Chemical class 0.000 claims 1
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N titanium dioxide Inorganic materials O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 abstract description 12
- 239000003365 glass fiber Substances 0.000 abstract description 7
- 239000011347 resin Substances 0.000 abstract description 7
- 229920005989 resin Polymers 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 239000004033 plastic Substances 0.000 description 5
- 229920003023 plastic Polymers 0.000 description 5
- JKIJEFPNVSHHEI-UHFFFAOYSA-N Phenol, 2,4-bis(1,1-dimethylethyl)-, phosphite (3:1) Chemical compound CC(C)(C)C1=CC(C(C)(C)C)=CC=C1OP(OC=1C(=CC(=CC=1)C(C)(C)C)C(C)(C)C)OC1=CC=C(C(C)(C)C)C=C1C(C)(C)C JKIJEFPNVSHHEI-UHFFFAOYSA-N 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 4
- 235000014113 dietary fatty acids Nutrition 0.000 description 4
- 239000000194 fatty acid Substances 0.000 description 4
- 229930195729 fatty acid Natural products 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 150000004665 fatty acids Chemical class 0.000 description 3
- 238000005461 lubrication Methods 0.000 description 3
- 229950000845 politef Drugs 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 125000005313 fatty acid group Chemical group 0.000 description 1
- 150000008301 phosphite esters Chemical class 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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- Compositions Of Macromolecular Compounds (AREA)
Abstract
The invention discloses a kind of high-strength PC, it includes the component of following weight portion, particularly as follows: PC resin 47.4% 80.7%, toughener 3% 7%, TiO25% 8%, antioxidant 0.2% 0.4%, anti-dripping agent 0.1% 0.3%, plasticizer 0.3% 0.5%, lubricant 0.5% 1%, coupling agent 0.2% 0.4%, glass fibre 10% 35%.There is the PC of above component proportion and can reach the effect of high reflection high resistance light, and low warpage, contractility is low, toughness is good, do not rupture, not degumming.
Description
Technical field
The present invention relates to PC plastics arts, particularly relate to a kind of high-strength PC.
Background technology
Along with electronic technology constantly progress, mobile phone the most little by little develops towards the direction of slimming, wherein, ultra-thin
Big size mobile phone the most little by little enters to the visual field of people.
For ultra-thin big size mobile phone, its internal full closed steel plastic frame or half pouch-type steel plastic frame seem
Particularly important；But, existing full closed steel plastic frame or half pouch-type steel plastic frame generally exist reflection light blocking effect poor,
Easily warpage is shunk, toughness is not enough, intensity is low and easy fracture, easy degumming.
Summary of the invention
Present invention aims to the deficiencies in the prior art and provide a kind of high-strength PC, this high-strength PC can reach
To the effect of height reflection high resistance light, and low warpage, contractility is low, toughness is good, do not rupture, not degumming.
For reaching above-mentioned purpose, the present invention is achieved through the following technical solutions.
A kind of high-strength PC, includes the component of following weight portion, particularly as follows:
PC resin 47.4%-80.7%
Toughener 3%-7%
TiO2 5%-8%
Antioxidant 0.2%-0.4%
Anti-dripping agent 0.1%-0.3%
Plasticizer 0.3%-0.5%
Lubricant 0.5%-1%
Coupling agent 0.2%-0.4%
Glass fibre 10%-35%.
Further, this high-strength PC includes the component of following weight portion, particularly as follows:
PC resin 57%
Toughener 5%
TiO2 6%
Antioxidant 0.3%
Anti-dripping agent 0.2%
Plasticizer 0.4%
Lubricant 0.8%
Coupling agent 0.3%
Glass fibre 30%.
Wherein, described toughener is high glue powder, POE, GMA or ethylene propylene diene rubber.
Wherein, described antioxidant is phenol antioxidant 1010, phosphite antioxidant 168 or phosphite ester
Class antioxidant 627A.
Wherein, described anti-dripping agent is polytetrafluoroethyl-ne alkenes anti-dripping agent.
Wherein, described plasticizer is that phthalic ester plasticizer, phosphate plasticizer or polyhydric alcohol esters increase
Mould agent.
Wherein, described lubricant is fatty acid amide lubricant or dimethicone.
Wherein, described coupling agent is silane coupler or titanate coupling agent.
The invention have the benefit that a kind of high-strength PC of the present invention, it includes the group of following weight portion
Point, particularly as follows: PC resin 47.4%-80.7%, toughener 3%-7%, TiO25%-8%, antioxidant 0.2%-0.4%, anti-dripping melt
Agent 0.1%-0.3%, plasticizer 0.3%-0.5%, lubricant 0.5%-1%, coupling agent 0.2%-0.4%, glass fibre 10%-35%.Tool
The PC having above component proportion can reach the effect of high reflection high resistance light, and low warpage, contractility is low, toughness is good, do not rupture,
Not degumming.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention will be described.
Embodiment one, a kind of high-strength PC, include the component of following weight portion, particularly as follows:
PC resin 57%
Toughener 5%
TiO2 6%
Antioxidant 0.3%
Anti-dripping agent 0.2%
Plasticizer 0.4%
Lubricant 0.8%
Coupling agent 0.3%
Glass fibre 30%.
Wherein, toughener is high glue powder, POE, GMA or ethylene propylene diene rubber；Antioxidant is phenol antioxidant
1010, phosphite antioxidant 168 or phosphite antioxidant 627A；Described anti-dripping agent is politef
Class anti-dripping agent；Plasticizer is phthalic ester plasticizer, phosphate plasticizer or polyalcohol ester plasticizer；Profit
Lubrication prescription is fatty acid amide lubricant or dimethicone；Coupling agent is silane coupler or titanate coupling agent.
Need to be explained further, above-mentioned toughener, antioxidant, anti-dripping agent, plasticizer, lubricant, the kind of coupling agent
It is not intended that limitation of the present invention.
There is the PC of above component proportion and can reach the effect of high reflection high resistance light, and low warpage, contractility are low, toughness
Good, do not rupture, not degumming.
Embodiment two, a kind of high-strength PC, include the component of following weight portion, particularly as follows:
PC resin 67%
Toughener 6%
TiO2 5%
Antioxidant 0.2%
Anti-dripping agent 0.3%
Plasticizer 0.3%
Lubricant 0.9%
Coupling agent 0.3%
Glass fibre 20%.
Wherein, toughener is high glue powder, POE, GMA or ethylene propylene diene rubber；Antioxidant is phenol antioxidant
1010, phosphite antioxidant 168 or phosphite antioxidant 627A；Described anti-dripping agent is politef
Class anti-dripping agent；Plasticizer is phthalic ester plasticizer, phosphate plasticizer or polyalcohol ester plasticizer；Profit
Lubrication prescription is fatty acid amide lubricant or dimethicone；Coupling agent is silane coupler or titanate coupling agent.
Need to be explained further, above-mentioned toughener, antioxidant, anti-dripping agent, plasticizer, lubricant, the kind of coupling agent
It is not intended that limitation of the present invention.
There is the PC of above component proportion and can reach the effect of high reflection high resistance light, and low warpage, contractility are low, toughness
Good, do not rupture, not degumming.
Embodiment three, a kind of high-strength PC, include the component of following weight portion, particularly as follows:
PC resin 79%
Toughener 4%
TiO2 5%
Antioxidant 0.4%
Anti-dripping agent 0.3%
Plasticizer 0.3%
Lubricant 0.8%
Coupling agent 0.2%
Glass fibre 10%.
Wherein, toughener is high glue powder, POE, GMA or ethylene propylene diene rubber；Antioxidant is phenol antioxidant
1010, phosphite antioxidant 168 or phosphite antioxidant 627A；Described anti-dripping agent is politef
Class anti-dripping agent；Plasticizer is phthalic ester plasticizer, phosphate plasticizer or polyalcohol ester plasticizer；Profit
Lubrication prescription is fatty acid amide lubricant or dimethicone；Coupling agent is silane coupler or titanate coupling agent.
Need to be explained further, above-mentioned toughener, antioxidant, anti-dripping agent, plasticizer, lubricant, the kind of coupling agent
It is not intended that limitation of the present invention.
There is the PC of above component proportion and can reach the effect of high reflection high resistance light, and low warpage, contractility are low, toughness
Good, do not rupture, not degumming.
Above content is only presently preferred embodiments of the present invention, for those of ordinary skill in the art, according to the present invention's
Thought, the most all will change, and this specification content should not be construed as the present invention
Restriction.
Claims (1)
1. a high-strength PC, it is characterised in that include the component of following weight portion, particularly as follows:
Wherein, toughener is high glue powder, POE, GMA or ethylene propylene diene rubber, and antioxidant is phenol antioxidant 1010, Asia
Phosphate-based antioxidants 168 or phosphite antioxidant 627A, anti-dripping agent is polytetrafluoroethyl-ne alkenes anti-dripping agent,
Plasticizer is phthalic ester plasticizer, phosphate plasticizer or polyalcohol ester plasticizer, and lubricant is fat
Acid amide lubricant or dimethicone, coupling agent is silane coupler or titanate coupling agent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340625.8A CN103435994B (en) | 2013-08-07 | 2013-08-07 | A kind of high-strength PC |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310340625.8A CN103435994B (en) | 2013-08-07 | 2013-08-07 | A kind of high-strength PC |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103435994A CN103435994A (en) | 2013-12-11 |
| CN103435994B true CN103435994B (en) | 2016-09-14 |
Family
ID=49689720
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310340625.8A Active CN103435994B (en) | 2013-08-07 | 2013-08-07 | A kind of high-strength PC |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103435994B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707344A (en) * | 2018-06-04 | 2018-10-26 | 苏州新益特塑胶科技有限公司 | A kind of anti-oxidative plastic rubber material |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104212152B (en) * | 2014-09-24 | 2015-12-02 | 台州市今上光电科技有限公司 | A kind of plastic material |
| CN106433065A (en) * | 2016-09-08 | 2017-02-22 | 东莞市亚仑塑料原料有限公司 | High-light-resistance glass fiber reinforced PC plastic and preparation method thereof |
| CN106433069A (en) * | 2016-09-29 | 2017-02-22 | 青岛海之源智能技术有限公司 | Light weight polycarbonate plastic and preparation method thereof |
| CN109803508B (en) * | 2017-11-16 | 2021-04-20 | 比亚迪股份有限公司 | Shell of electronic equipment, preparation method of shell and electronic equipment |
| CN110408186A (en) * | 2019-07-16 | 2019-11-05 | 广东聚邦兴材科技有限公司 | A kind of high stability, high shading, high-cleanness, high environment-friendly type PC and preparation method thereof |
| CN110373012A (en) * | 2019-08-07 | 2019-10-25 | 广东聚邦兴材科技有限公司 | A kind of high resistance light high reflection PC |
| CN110373013A (en) * | 2019-08-08 | 2019-10-25 | 广东聚邦兴材科技有限公司 | A kind of high-strength PC |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008231303A (en) * | 2007-03-22 | 2008-10-02 | Teijin Chem Ltd | Flame retardant aromatic polycarbonate resin composition |
| CN102093690A (en) * | 2010-12-30 | 2011-06-15 | 佛山市顺德区圆融新材料有限公司 | Cold-resistant flame-retardant polycarbonate alloy material and preparation method thereof |
| CN103044889A (en) * | 2012-12-31 | 2013-04-17 | 广东银禧科技股份有限公司 | Extrusion-grade thermally conductive polycarbonate material for LED lamps and preparation method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8883878B2 (en) * | 2006-06-29 | 2014-11-11 | Sabic Global Technologies B.V. | Thermoplastic polycarbonate compositions |
-
2013
- 2013-08-07 CN CN201310340625.8A patent/CN103435994B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008231303A (en) * | 2007-03-22 | 2008-10-02 | Teijin Chem Ltd | Flame retardant aromatic polycarbonate resin composition |
| CN102093690A (en) * | 2010-12-30 | 2011-06-15 | 佛山市顺德区圆融新材料有限公司 | Cold-resistant flame-retardant polycarbonate alloy material and preparation method thereof |
| CN103044889A (en) * | 2012-12-31 | 2013-04-17 | 广东银禧科技股份有限公司 | Extrusion-grade thermally conductive polycarbonate material for LED lamps and preparation method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108707344A (en) * | 2018-06-04 | 2018-10-26 | 苏州新益特塑胶科技有限公司 | A kind of anti-oxidative plastic rubber material |
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| Publication number | Publication date |
|---|---|
| CN103435994A (en) | 2013-12-11 |
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| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191203 Address after: 523000 Building 2, No. 52, Huanqi Avenue, Qishi Town, Dongguan City, Guangdong Province Patentee after: Guangdong Jubang xingcai Technology Co., Ltd. Address before: Guangdong province Dongguan City Qishi town 523000 village clean lake industrial area Patentee before: Dongguan Chuanyuan High Polymer Science & Technology Co., Ltd. |
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| TR01 | Transfer of patent right |