CN103660465A - 反射片及其制备方法 - Google Patents
反射片及其制备方法 Download PDFInfo
- Publication number
- CN103660465A CN103660465A CN201310631516.1A CN201310631516A CN103660465A CN 103660465 A CN103660465 A CN 103660465A CN 201310631516 A CN201310631516 A CN 201310631516A CN 103660465 A CN103660465 A CN 103660465A
- Authority
- CN
- China
- Prior art keywords
- weight
- reflector plate
- top layer
- mixture
- titanium dioxide
- 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.)
- Granted
Links
- 238000002360 preparation method Methods 0.000 title abstract description 8
- 239000000203 mixture Substances 0.000 claims abstract description 83
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims abstract description 79
- 239000010410 layer Substances 0.000 claims abstract description 78
- 229920001684 low density polyethylene Polymers 0.000 claims abstract description 63
- 239000004702 low-density polyethylene Substances 0.000 claims abstract description 63
- 239000004408 titanium dioxide Substances 0.000 claims abstract description 39
- 239000005038 ethylene vinyl acetate Substances 0.000 claims abstract description 31
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims abstract description 31
- 239000011248 coating agent Substances 0.000 claims abstract description 26
- 238000000576 coating method Methods 0.000 claims abstract description 26
- 229920002873 Polyethylenimine Polymers 0.000 claims abstract description 10
- 230000037452 priming Effects 0.000 claims description 58
- 238000000034 method Methods 0.000 claims description 19
- 239000004594 Masterbatch (MB) Substances 0.000 claims description 17
- 238000003851 corona treatment Methods 0.000 claims description 14
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 150000001412 amines Chemical class 0.000 claims description 9
- 239000000155 melt Substances 0.000 claims description 9
- 239000007787 solid Substances 0.000 claims description 8
- 238000005469 granulation Methods 0.000 claims description 7
- 230000003179 granulation Effects 0.000 claims description 7
- 238000002156 mixing Methods 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 22
- 239000002202 Polyethylene glycol Substances 0.000 abstract description 2
- 229920001223 polyethylene glycol Polymers 0.000 abstract description 2
- 239000002344 surface layer Substances 0.000 abstract 2
- KKEYFWRCBNTPAC-UHFFFAOYSA-L terephthalate(2-) Chemical compound [O-]C(=O)C1=CC=C(C([O-])=O)C=C1 KKEYFWRCBNTPAC-UHFFFAOYSA-L 0.000 abstract 1
- 239000010408 film Substances 0.000 description 29
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 20
- 238000002310 reflectometry Methods 0.000 description 19
- 150000001875 compounds Chemical class 0.000 description 14
- 238000005215 recombination Methods 0.000 description 12
- 230000006798 recombination Effects 0.000 description 12
- 239000000463 material Substances 0.000 description 9
- 229920005644 polyethylene terephthalate glycol copolymer Polymers 0.000 description 8
- 239000002131 composite material Substances 0.000 description 6
- 238000001816 cooling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 4
- 239000004973 liquid crystal related substance Substances 0.000 description 4
- 239000012528 membrane Substances 0.000 description 4
- 238000000643 oven drying Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- -1 polybutylene terephthalate Polymers 0.000 description 2
- 229920001707 polybutylene terephthalate Polymers 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 238000001291 vacuum drying Methods 0.000 description 2
- JTXMVXSTHSMVQF-UHFFFAOYSA-N 2-acetyloxyethyl acetate Chemical compound CC(=O)OCCOC(C)=O JTXMVXSTHSMVQF-UHFFFAOYSA-N 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 229920001038 ethylene copolymer Polymers 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- WGCNASOHLSPBMP-UHFFFAOYSA-N hydroxyacetaldehyde Natural products OCC=O WGCNASOHLSPBMP-UHFFFAOYSA-N 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
Images
Landscapes
- Optical Elements Other Than Lenses (AREA)
- Laminated Bodies (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310631516.1A CN103660465B (zh) | 2013-11-29 | 2013-11-29 | 反射片及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310631516.1A CN103660465B (zh) | 2013-11-29 | 2013-11-29 | 反射片及其制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103660465A true CN103660465A (zh) | 2014-03-26 |
CN103660465B CN103660465B (zh) | 2016-08-17 |
Family
ID=50299821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310631516.1A Active CN103660465B (zh) | 2013-11-29 | 2013-11-29 | 反射片及其制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103660465B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105372742A (zh) * | 2015-11-13 | 2016-03-02 | 重庆鑫翎创福光电科技股份有限公司 | 自扩散导光板 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002229479A (ja) * | 2001-02-06 | 2002-08-14 | Sumitomo Bakelite Co Ltd | 表示素子用プラスチック基板 |
CN1680852A (zh) * | 2004-04-08 | 2005-10-12 | 长兴化学工业股份有限公司 | 光学膜及其用途 |
US20070244224A1 (en) * | 2004-11-16 | 2007-10-18 | Mitsubishi Plastics, Inc. | Reflective Film and Reflective Plate |
CN101206277A (zh) * | 2006-12-15 | 2008-06-25 | 日东电工株式会社 | 粘合型光学薄膜以及图像显示装置 |
CN101396892A (zh) * | 2008-10-22 | 2009-04-01 | 北京康得新复合材料股份有限公司 | 一种化学处理金属化双向拉伸聚酯(bopet)预涂膜 |
JP2009109625A (ja) * | 2007-10-29 | 2009-05-21 | Oike Ind Co Ltd | 反射フィルム |
CN102362217A (zh) * | 2009-03-25 | 2012-02-22 | 帝人杜邦薄膜日本有限公司 | 反射板用白色膜 |
CN203876328U (zh) * | 2013-11-29 | 2014-10-15 | 北京康得新复合材料股份有限公司 | 反射片 |
-
2013
- 2013-11-29 CN CN201310631516.1A patent/CN103660465B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002229479A (ja) * | 2001-02-06 | 2002-08-14 | Sumitomo Bakelite Co Ltd | 表示素子用プラスチック基板 |
CN1680852A (zh) * | 2004-04-08 | 2005-10-12 | 长兴化学工业股份有限公司 | 光学膜及其用途 |
US20070244224A1 (en) * | 2004-11-16 | 2007-10-18 | Mitsubishi Plastics, Inc. | Reflective Film and Reflective Plate |
CN101206277A (zh) * | 2006-12-15 | 2008-06-25 | 日东电工株式会社 | 粘合型光学薄膜以及图像显示装置 |
JP2009109625A (ja) * | 2007-10-29 | 2009-05-21 | Oike Ind Co Ltd | 反射フィルム |
CN101396892A (zh) * | 2008-10-22 | 2009-04-01 | 北京康得新复合材料股份有限公司 | 一种化学处理金属化双向拉伸聚酯(bopet)预涂膜 |
CN102362217A (zh) * | 2009-03-25 | 2012-02-22 | 帝人杜邦薄膜日本有限公司 | 反射板用白色膜 |
CN203876328U (zh) * | 2013-11-29 | 2014-10-15 | 北京康得新复合材料股份有限公司 | 反射片 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105372742A (zh) * | 2015-11-13 | 2016-03-02 | 重庆鑫翎创福光电科技股份有限公司 | 自扩散导光板 |
Also Published As
Publication number | Publication date |
---|---|
CN103660465B (zh) | 2016-08-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103176229B (zh) | 一种复合光学反射膜 | |
CN101809468B (zh) | 白色膜以及使用该白色膜的面光源 | |
CN106908863B (zh) | 一种光学反射膜及其制备方法 | |
CN101605841A (zh) | 白色聚酯薄膜和反射片 | |
CN101223460A (zh) | 发泡树脂片材和液晶显示装置 | |
CN107097494B (zh) | 一种混光效果更好的反射膜及其制备方法 | |
CN106681056A (zh) | 一种含有量子点扩散板的背光组件 | |
CN101084458A (zh) | 光反射体及使用该光反射体的面光源装置 | |
CN103217729B (zh) | 聚酯反射膜及其制备方法 | |
CN108058411A (zh) | 一种双向拉伸制备量子点复合膜的方法 | |
CN103675965B (zh) | 一种微发泡聚酯反射膜 | |
CN104280796A (zh) | 一种ps漫反射型led光扩散板及其制作方法 | |
CN112485946B (zh) | 一种用于薄型直下式液晶显示装置的反射膜及其制备方法 | |
CN203876328U (zh) | 反射片 | |
WO2021120246A1 (zh) | 反射膜及其制备方法 | |
CN103226213B (zh) | 含聚合物微球的聚酯反射膜及其制备方法 | |
Tang et al. | Enhancement of angular color uniformity of remote-phosphor-converted light-emitting diodes by electrospun-nanofiber diffusing films | |
CN102093633B (zh) | 一种光学反射膜的成型方法 | |
CN103660465A (zh) | 反射片及其制备方法 | |
CN106671544B (zh) | 一种低热收缩率聚酯反射膜的制备方法 | |
CN107685519A (zh) | 一种多层微孔反射膜及其制备方法 | |
JP5405917B2 (ja) | Led照明の反射フィルムとして用いられる熱可塑性樹脂フィルム | |
TW201418343A (zh) | 白色反射薄膜 | |
CN203745768U (zh) | 一种pet扩散型白色反射膜 | |
CN105348751A (zh) | 一种广告灯箱用改性pet材料薄膜及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: 102200 26 Zhenxing Road, Changping District, Beijing Patentee after: Kang Kang composite material group Limited by Share Ltd. Address before: 102200 26 Zhenxing Road, Changping District, Beijing Patentee before: BEIJING KANGDE XIN COMPOSITE MATERIAL Co.,Ltd. |
|
CP01 | Change in the name or title of a patent holder | ||
CP02 | Change in the address of a patent holder |
Address after: 215634 Jiangsu Zhangjiagang environmental protection new material industry park, the north side of the morning Port Road, the west side of Hong Hua Road. Patentee after: Kang Kang composite material group Limited by Share Ltd. Address before: 102200 26 Zhenxing Road, Changping District, Beijing Patentee before: Kang Kang composite material group Limited by Share Ltd. |
|
CP02 | Change in the address of a patent holder | ||
PP01 | Preservation of patent right |
Effective date of registration: 20190118 Granted publication date: 20160817 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20220118 Granted publication date: 20160817 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20220118 Granted publication date: 20160817 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230224 Granted publication date: 20160817 |
|
PD01 | Discharge of preservation of patent | ||
PP01 | Preservation of patent right |
Effective date of registration: 20230224 Granted publication date: 20160817 |
|
PP01 | Preservation of patent right | ||
PD01 | Discharge of preservation of patent | ||
PD01 | Discharge of preservation of patent |
Date of cancellation: 20230407 Granted publication date: 20160817 |
|
PP01 | Preservation of patent right |
Effective date of registration: 20230407 Granted publication date: 20160817 |
|
PP01 | Preservation of patent right |