CN101880450B - 一种高雾度高透明led灯管料及其制备方法 - Google Patents
一种高雾度高透明led灯管料及其制备方法 Download PDFInfo
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- CN101880450B CN101880450B CN2010102183278A CN201010218327A CN101880450B CN 101880450 B CN101880450 B CN 101880450B CN 2010102183278 A CN2010102183278 A CN 2010102183278A CN 201010218327 A CN201010218327 A CN 201010218327A CN 101880450 B CN101880450 B CN 101880450B
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- led lamp
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- 239000000463 material Substances 0.000 title claims abstract description 45
- 238000002360 preparation method Methods 0.000 title abstract description 10
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 48
- 229920006351 engineering plastic Polymers 0.000 claims abstract description 25
- 239000006185 dispersion Substances 0.000 claims description 19
- 239000000203 mixture Substances 0.000 claims description 15
- 239000002932 luster Substances 0.000 claims description 14
- 230000001681 protective effect Effects 0.000 claims description 14
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 9
- 239000012752 auxiliary agent Substances 0.000 claims description 9
- 229920003229 poly(methyl methacrylate) Polymers 0.000 claims description 9
- 239000004926 polymethyl methacrylate Substances 0.000 claims description 9
- 201000009310 astigmatism Diseases 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- LYRFLYHAGKPMFH-UHFFFAOYSA-N octadecanamide Chemical group CCCCCCCCCCCCCCCCCC(N)=O LYRFLYHAGKPMFH-UHFFFAOYSA-N 0.000 claims description 2
- TXQVDVNAKHFQPP-UHFFFAOYSA-N [3-hydroxy-2,2-bis(hydroxymethyl)propyl] octadecanoate Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(CO)(CO)CO TXQVDVNAKHFQPP-UHFFFAOYSA-N 0.000 claims 1
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 16
- 239000004417 polycarbonate Substances 0.000 abstract description 14
- 229920003023 plastic Polymers 0.000 abstract description 12
- 239000004033 plastic Substances 0.000 abstract description 12
- 230000003179 granulation Effects 0.000 abstract description 4
- 238000005469 granulation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 229920000515 polycarbonate Polymers 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 238000001125 extrusion Methods 0.000 abstract 3
- 239000000654 additive Substances 0.000 abstract 2
- 238000000149 argon plasma sintering Methods 0.000 abstract 2
- 239000011814 protection agent Substances 0.000 abstract 2
- 239000011324 bead Substances 0.000 abstract 1
- 239000002270 dispersing agent Substances 0.000 abstract 1
- 239000011347 resin Substances 0.000 abstract 1
- 229920005989 resin Polymers 0.000 abstract 1
- 238000012545 processing Methods 0.000 description 12
- 239000011159 matrix material Substances 0.000 description 6
- 238000005453 pelletization Methods 0.000 description 6
- 238000005303 weighing Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 5
- 238000002834 transmittance Methods 0.000 description 5
- WSEFPKKOUNRCAJ-UHFFFAOYSA-N 2,2-bis(hydroxymethyl)propane-1,3-diol;octadecanoic acid Chemical compound OCC(CO)(CO)CO.CCCCCCCCCCCCCCCCCC(O)=O WSEFPKKOUNRCAJ-UHFFFAOYSA-N 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- 239000002105 nanoparticle Substances 0.000 description 2
- 239000012994 photoredox catalyst Substances 0.000 description 2
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010835 comparative analysis Methods 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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- 239000002861 polymer material Substances 0.000 description 1
- 229960001866 silicon dioxide Drugs 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/04—Particle-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/875—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling for achieving a non-uniform temperature distribution, e.g. using barrels having both cooling and heating zones
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/92—Measuring, controlling or regulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92514—Pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92561—Time, e.g. start, termination, duration or interruption
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92504—Controlled parameter
- B29C2948/92704—Temperature
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C2948/00—Indexing scheme relating to extrusion moulding
- B29C2948/92—Measuring, controlling or regulating
- B29C2948/92819—Location or phase of control
- B29C2948/92857—Extrusion unit
- B29C2948/92876—Feeding, melting, plasticising or pumping zones, e.g. the melt itself
- B29C2948/92895—Barrel or housing
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Processes Of Treating Macromolecular Substances (AREA)
Abstract
Description
组成 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 |
PC(%) | 98.6 | 98.4 | 98.1 | 97.8 | 97.8 | 98.6 |
散光剂(%) | 0.3 | 0.5 | 0.8 | 1 | 0.9 | 0 |
EBS分散剂(%) | 0.3 | 0.3 | 0.3 | 0.4 | 0.4 | 0.4 |
白油(%) | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.3 |
色泽保护剂(%) | 0.2 | 0.2 | 0.2 | 0.2 | 0.3 | 0.3 |
蓝粉(%) | 0.4 | 0.4 | 0.4 | 0.4 | / | 0.4 |
缺口冲击强度(KJ/m2) | 10.1 | 9.6 | 11.3 | 9 | 9.2 | 9.01 |
拉伸强度(MPa) | 50 | 58 | 51 | 50.3 | 50.6 | 50.1 |
断裂伸长率(%) | 126.3 | 118.3 | 123.7 | 119.6 | 120 | 118.9 |
弯曲强度(MPa) | 70 | 75 | 72 | 69 | 70 | 69.6 |
弯曲模量(MPa) | 1980 | 2012 | 1990 | 1989 | 2003 | 1990 |
雾度(%) | 15.3 | 18.4 | 23.6 | 26.2 | 26 | 0.6 |
透光率(%) | 88.6 | 87.3 | 80.9 | 70.6 | 71.2 | 91 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102183278A CN101880450B (zh) | 2010-07-02 | 2010-07-02 | 一种高雾度高透明led灯管料及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010102183278A CN101880450B (zh) | 2010-07-02 | 2010-07-02 | 一种高雾度高透明led灯管料及其制备方法 |
Publications (2)
Publication Number | Publication Date |
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CN101880450A CN101880450A (zh) | 2010-11-10 |
CN101880450B true CN101880450B (zh) | 2012-09-26 |
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CN2010102183278A Expired - Fee Related CN101880450B (zh) | 2010-07-02 | 2010-07-02 | 一种高雾度高透明led灯管料及其制备方法 |
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Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102086300A (zh) * | 2010-12-20 | 2011-06-08 | 深圳市科聚新材料有限公司 | 一种高阻燃透明光扩散pc及其制备方法 |
CN102134383A (zh) * | 2011-01-28 | 2011-07-27 | 暨南大学 | Led照明用光散射型聚碳酸酯组合物及其应用 |
CN102185079B (zh) * | 2011-03-31 | 2013-03-20 | 惠州雷曼光电科技有限公司 | 发光二极管及其制造工艺 |
CN102399427B (zh) * | 2011-09-27 | 2014-05-07 | 广州市聚赛龙工程塑料有限公司 | 一种聚碳酸酯复合材料及挤出级光扩散led灯管的制作方法 |
CN102558817B (zh) * | 2011-12-30 | 2014-05-07 | 深圳市科聚新材料有限公司 | 聚碳酸酯消色母粒、其制备方法和应用 |
CN102532857B (zh) * | 2012-02-22 | 2013-07-17 | 上海大学 | 适用于led灯罩的聚碳酸酯复合材料及其制备方法 |
CN103450560B (zh) * | 2013-08-07 | 2016-07-06 | 上海日之升新技术发展有限公司 | 耐热性光扩散聚丙烯组合物及其制备方法 |
CN103554863A (zh) * | 2013-09-29 | 2014-02-05 | 深圳市耐明光电有限公司 | Led灯罩料用聚碳酸酯树脂组合物及其制备方法 |
CN106046735B (zh) | 2015-04-10 | 2018-12-28 | 中国石油化工股份有限公司 | 一种具有高雾度、高透光率的聚碳酸酯树脂组合物及其制备方法 |
CN104795001B (zh) * | 2015-04-13 | 2017-09-15 | 深圳市科润光电股份有限公司 | 显示屏用贴片数码管封装结构 |
CN104751749B (zh) * | 2015-04-13 | 2017-07-11 | 深圳市科润光电股份有限公司 | 贴片led数码管封装结构 |
CN105001609A (zh) * | 2015-06-24 | 2015-10-28 | 东莞轩朗实业有限公司 | 一种光扩散板母粒、光扩散板及其制造方法 |
CN104927297A (zh) * | 2015-07-13 | 2015-09-23 | 金宝丽科技(苏州)有限公司 | 一种照明器具用塑胶材料及其制备方法 |
CN105694326B (zh) * | 2016-04-27 | 2018-10-19 | 广东东华光电科技有限公司 | 一种导光材料及一种导光板 |
US20220218137A1 (en) * | 2019-04-30 | 2022-07-14 | Hidrate, Inc. | Smart container with interactive, colored lights |
Citations (3)
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KR20050121336A (ko) * | 2004-06-22 | 2005-12-27 | 주식회사 코오롱 | 폴리카보네이트 광확산 수지 조성물 |
CN1942521A (zh) * | 2004-04-14 | 2007-04-04 | 出光兴产株式会社 | 光扩散性树脂组合物 |
CN101423655A (zh) * | 2007-11-01 | 2009-05-06 | 帝人化成株式会社 | 阻燃光扩散性聚碳酸酯树脂组合物 |
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JP2005259593A (ja) * | 2004-03-12 | 2005-09-22 | Mitsubishi Engineering Plastics Corp | Led信号機用レンズ |
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Patent Citations (3)
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CN1942521A (zh) * | 2004-04-14 | 2007-04-04 | 出光兴产株式会社 | 光扩散性树脂组合物 |
KR20050121336A (ko) * | 2004-06-22 | 2005-12-27 | 주식회사 코오롱 | 폴리카보네이트 광확산 수지 조성물 |
CN101423655A (zh) * | 2007-11-01 | 2009-05-06 | 帝人化成株式会社 | 阻燃光扩散性聚碳酸酯树脂组合物 |
Non-Patent Citations (1)
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JP特开2005-259593A 2005.09.22 |
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