CN103073934A - 用于亚克力及其复合材料基材的紫外光固化抗指纹涂料 - Google Patents
用于亚克力及其复合材料基材的紫外光固化抗指纹涂料 Download PDFInfo
- Publication number
- CN103073934A CN103073934A CN2012105855810A CN201210585581A CN103073934A CN 103073934 A CN103073934 A CN 103073934A CN 2012105855810 A CN2012105855810 A CN 2012105855810A CN 201210585581 A CN201210585581 A CN 201210585581A CN 103073934 A CN103073934 A CN 103073934A
- Authority
- CN
- China
- Prior art keywords
- acrylic
- coating
- composite material
- ultraviolet light
- resistant coating
- 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
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 239000002131 composite material Substances 0.000 title claims abstract description 26
- 239000000463 material Substances 0.000 title abstract description 17
- 239000006116 anti-fingerprint coating Substances 0.000 title abstract description 15
- 238000000576 coating method Methods 0.000 claims abstract description 121
- 239000011248 coating agent Substances 0.000 claims abstract description 118
- 239000000178 monomer Substances 0.000 claims abstract description 31
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims abstract description 28
- -1 fluorine modified acrylate Chemical class 0.000 claims abstract description 17
- 229910052731 fluorine Inorganic materials 0.000 claims abstract description 15
- 239000011737 fluorine Substances 0.000 claims abstract description 15
- 229910052710 silicon Inorganic materials 0.000 claims abstract description 12
- 239000010703 silicon Substances 0.000 claims abstract description 12
- 125000000524 functional group Chemical group 0.000 claims description 18
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 claims description 12
- 239000003795 chemical substances by application Substances 0.000 claims description 12
- 239000003999 initiator Substances 0.000 claims description 12
- 238000002156 mixing Methods 0.000 claims description 11
- 239000002904 solvent Substances 0.000 claims description 10
- 239000004925 Acrylic resin Substances 0.000 claims description 9
- 229920000178 Acrylic resin Polymers 0.000 claims description 9
- 239000002253 acid Substances 0.000 claims description 9
- 150000002148 esters Chemical class 0.000 claims description 9
- 229920000728 polyester Polymers 0.000 claims description 9
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 8
- 239000012752 auxiliary agent Substances 0.000 claims description 8
- CERQOIWHTDAKMF-UHFFFAOYSA-M Methacrylate Chemical compound CC(=C)C([O-])=O CERQOIWHTDAKMF-UHFFFAOYSA-M 0.000 claims description 6
- UHESRSKEBRADOO-UHFFFAOYSA-N ethyl carbamate;prop-2-enoic acid Chemical compound OC(=O)C=C.CCOC(N)=O UHESRSKEBRADOO-UHFFFAOYSA-N 0.000 claims description 6
- KCTAWXVAICEBSD-UHFFFAOYSA-N prop-2-enoyloxy prop-2-eneperoxoate Chemical compound C=CC(=O)OOOC(=O)C=C KCTAWXVAICEBSD-UHFFFAOYSA-N 0.000 claims description 6
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 4
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000002318 adhesion promoter Substances 0.000 claims description 3
- 125000001931 aliphatic group Chemical group 0.000 claims description 3
- 125000003118 aryl group Chemical group 0.000 claims description 3
- 238000005336 cracking Methods 0.000 claims description 3
- 239000013530 defoamer Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 claims description 3
- 125000001153 fluoro group Chemical group F* 0.000 claims description 3
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- LRHPLDYGYMQRHN-UHFFFAOYSA-N N-Butanol Chemical compound CCCCO LRHPLDYGYMQRHN-UHFFFAOYSA-N 0.000 claims description 2
- 229920000058 polyacrylate Polymers 0.000 claims description 2
- DCKVNWZUADLDEH-UHFFFAOYSA-N sec-butyl acetate Chemical compound CCC(C)OC(C)=O DCKVNWZUADLDEH-UHFFFAOYSA-N 0.000 claims description 2
- 238000002834 transmittance Methods 0.000 abstract description 15
- 229920003229 poly(methyl methacrylate) Polymers 0.000 abstract description 13
- 239000004926 polymethyl methacrylate Substances 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 5
- 239000000203 mixture Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 28
- 238000001723 curing Methods 0.000 description 22
- 230000003666 anti-fingerprint Effects 0.000 description 21
- 239000000428 dust Substances 0.000 description 21
- 239000004744 fabric Substances 0.000 description 21
- 239000003921 oil Substances 0.000 description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000003960 organic solvent Substances 0.000 description 9
- 230000002045 lasting effect Effects 0.000 description 7
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 6
- 239000004417 polycarbonate Substances 0.000 description 6
- 239000011347 resin Substances 0.000 description 6
- 229920005989 resin Polymers 0.000 description 6
- 238000007711 solidification Methods 0.000 description 6
- 230000008023 solidification Effects 0.000 description 6
- 239000003973 paint Substances 0.000 description 5
- 238000004132 cross linking Methods 0.000 description 4
- 230000002209 hydrophobic effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- JHWGFJBTMHEZME-UHFFFAOYSA-N 4-prop-2-enoyloxybutyl prop-2-enoate Chemical compound C=CC(=O)OCCCCOC(=O)C=C JHWGFJBTMHEZME-UHFFFAOYSA-N 0.000 description 2
- OKKRPWIIYQTPQF-UHFFFAOYSA-N Trimethylolpropane trimethacrylate Chemical compound CC(=C)C(=O)OCC(CC)(COC(=O)C(C)=C)COC(=O)C(C)=C OKKRPWIIYQTPQF-UHFFFAOYSA-N 0.000 description 2
- 150000001555 benzenes Chemical class 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- JMANVNJQNLATNU-UHFFFAOYSA-N oxalonitrile Chemical compound N#CC#N JMANVNJQNLATNU-UHFFFAOYSA-N 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 231100000331 toxic Toxicity 0.000 description 2
- 230000002588 toxic effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003373 anti-fouling effect Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- NZZFYRREKKOMAT-UHFFFAOYSA-N diiodomethane Chemical compound ICI NZZFYRREKKOMAT-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 125000004435 hydrogen atom Chemical group [H]* 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002105 nanoparticle Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000000016 photochemical curing Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000515 polycarbonate Polymers 0.000 description 1
- 238000006116 polymerization reaction Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 230000004304 visual acuity Effects 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
Description
组分 | 具体物质 | 含量(份) |
氟改性丙烯酸酯低聚物 | 氰特8110树脂 | 15 |
硅改性丙烯酸酯低聚物 | TEGO Protect 5001树脂 | 15 |
高官能团丙烯酸酯低聚物 | 长兴公司的6196树脂 | 38 |
三官能团单体 | 三羟甲基丙烷三甲基丙烯酸酯 | 12 |
两官能团单体 | 1,4-丁二醇二丙烯酸酯 | 8.5 |
光引发剂 | 1-羟基苯基环己酮 | 7 |
助剂 | TEGO Glide410流平剂 | 0.5 |
组分 | 具体物质 | 含量(份) |
高官能团丙烯酸酯低聚物 | 长兴公司的6196树脂 | 40 |
三官能团单体 | 三羟甲基丙烷三甲基丙烯酸酯 | 15 |
两官能团单体 | 1,4-丁二醇二丙烯酸酯 | 8.5 |
光引发剂 | 1-羟基苯基环己酮 | 5 |
助剂 | TEGO Glide410流平剂 | 0.5 |
Claims (12)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210585581.0A CN103073934B (zh) | 2012-12-28 | 2012-12-28 | 用于亚克力及其复合材料基材的紫外光固化抗指纹涂料 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201210585581.0A CN103073934B (zh) | 2012-12-28 | 2012-12-28 | 用于亚克力及其复合材料基材的紫外光固化抗指纹涂料 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN103073934A true CN103073934A (zh) | 2013-05-01 |
CN103073934B CN103073934B (zh) | 2015-07-22 |
Family
ID=48150638
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201210585581.0A Active CN103073934B (zh) | 2012-12-28 | 2012-12-28 | 用于亚克力及其复合材料基材的紫外光固化抗指纹涂料 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN103073934B (zh) |
Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103351677A (zh) * | 2013-07-11 | 2013-10-16 | 苏江林 | 一种用于制备防眩光、抗静电、防污涂层的涂料,涂层及涂层的制备方法 |
CN103540256A (zh) * | 2013-09-27 | 2014-01-29 | 上海维凯化学品有限公司 | 亚克力及其复合材料基材的紫外光固化高硬度抗指纹涂料 |
CN103555156A (zh) * | 2013-09-27 | 2014-02-05 | 上海维凯化学品有限公司 | 紫外光固化抗指纹、抗静电涂料组合物 |
CN103571314A (zh) * | 2013-09-27 | 2014-02-12 | 上海维凯化学品有限公司 | 用于pet基材的紫外光固化高硬度抗指纹涂料组合物 |
CN104263208A (zh) * | 2014-10-24 | 2015-01-07 | 崇州市美涂士涂料科技有限公司 | 一种净味耐污耐黄变uv覆膜亮光面漆涂料及其制备方法与施工工艺 |
CN104845514A (zh) * | 2015-04-15 | 2015-08-19 | 宁波奇红电器有限公司 | 一种防凝露结霜冰柜玻璃及其制备方法 |
CN105623477A (zh) * | 2016-03-17 | 2016-06-01 | 柳州市凯佰化工有限公司 | 抗指纹紫外光固化高光清漆 |
CN106199812A (zh) * | 2016-08-30 | 2016-12-07 | 苏州汇卓网络科技有限公司 | 一种薄化多功能偏光片及其制备方法和应用 |
CN106674851A (zh) * | 2016-12-13 | 2017-05-17 | 上海锦湖日丽塑料有限公司 | 一种抗指纹耐污pmma树脂及其制备方法 |
CN108977010A (zh) * | 2018-08-03 | 2018-12-11 | 北京化工大学 | 多功能紫外光固化涂层 |
CN110431191A (zh) * | 2017-08-28 | 2019-11-08 | 乐金华奥斯株式会社 | 耐污染性优异的低光泽固化物及其制备方法 |
CN110591490A (zh) * | 2019-10-24 | 2019-12-20 | 苏州艾科迪新材料科技有限公司 | 防指纹涂料组合物 |
CN111154130A (zh) * | 2020-01-16 | 2020-05-15 | 深圳市佰瑞兴实业有限公司 | 基于光学塑料防眩光防指纹复合涂层的制备方法及面板 |
WO2021048433A1 (de) * | 2019-09-13 | 2021-03-18 | Gxc Coatings Gmbh | Strahlenhärtbares lacksystem auf (meth)acrylatbasis |
CN112521856A (zh) * | 2020-09-24 | 2021-03-19 | 湖南松井新材料股份有限公司 | Uv硅手感哑光涂料及其制备方法和应用 |
CN112694632A (zh) * | 2020-12-31 | 2021-04-23 | 苏州思尔维纳米科技有限公司 | 一种有机、无机复合柔性硬化盖板及其制备方法 |
CN115851018A (zh) * | 2022-12-16 | 2023-03-28 | 千年舟新材科技集团股份有限公司 | 一种环保抗指纹生态板及其制备方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250340A (zh) * | 2008-04-03 | 2008-08-27 | 惠州市长润发涂料有限公司 | 一种紫外光固化抗指纹漆 |
CN101299072A (zh) * | 2008-07-02 | 2008-11-05 | 中国乐凯胶片集团公司 | 一种抗污性防划伤膜 |
WO2012013364A1 (de) * | 2010-07-29 | 2012-02-02 | Evonik Röhm Gmbh | Verfahren zur kratz- und abrasionsbeständigen beschichtung und physikalischen mattierung von kunststoffsubstraten, insbesondere polymethylmethacrylat, mit nanokompositlack |
CN102634267A (zh) * | 2012-04-12 | 2012-08-15 | 番禺南沙殷田化工有限公司 | 一种可用于触摸屏面板防污防指纹的涂层组合物及防污防指纹涂层的制备方法 |
-
2012
- 2012-12-28 CN CN201210585581.0A patent/CN103073934B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101250340A (zh) * | 2008-04-03 | 2008-08-27 | 惠州市长润发涂料有限公司 | 一种紫外光固化抗指纹漆 |
CN101299072A (zh) * | 2008-07-02 | 2008-11-05 | 中国乐凯胶片集团公司 | 一种抗污性防划伤膜 |
WO2012013364A1 (de) * | 2010-07-29 | 2012-02-02 | Evonik Röhm Gmbh | Verfahren zur kratz- und abrasionsbeständigen beschichtung und physikalischen mattierung von kunststoffsubstraten, insbesondere polymethylmethacrylat, mit nanokompositlack |
CN102634267A (zh) * | 2012-04-12 | 2012-08-15 | 番禺南沙殷田化工有限公司 | 一种可用于触摸屏面板防污防指纹的涂层组合物及防污防指纹涂层的制备方法 |
Cited By (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103351677A (zh) * | 2013-07-11 | 2013-10-16 | 苏江林 | 一种用于制备防眩光、抗静电、防污涂层的涂料,涂层及涂层的制备方法 |
CN103540256A (zh) * | 2013-09-27 | 2014-01-29 | 上海维凯化学品有限公司 | 亚克力及其复合材料基材的紫外光固化高硬度抗指纹涂料 |
CN103555156A (zh) * | 2013-09-27 | 2014-02-05 | 上海维凯化学品有限公司 | 紫外光固化抗指纹、抗静电涂料组合物 |
CN103571314A (zh) * | 2013-09-27 | 2014-02-12 | 上海维凯化学品有限公司 | 用于pet基材的紫外光固化高硬度抗指纹涂料组合物 |
CN103540256B (zh) * | 2013-09-27 | 2016-04-13 | 上海维凯光电新材料有限公司 | 亚克力及其复合材料基材的紫外光固化高硬度抗指纹涂料 |
CN103555156B (zh) * | 2013-09-27 | 2016-07-06 | 上海维凯光电新材料有限公司 | 紫外光固化抗指纹、抗静电涂料组合物 |
CN104263208A (zh) * | 2014-10-24 | 2015-01-07 | 崇州市美涂士涂料科技有限公司 | 一种净味耐污耐黄变uv覆膜亮光面漆涂料及其制备方法与施工工艺 |
CN104845514A (zh) * | 2015-04-15 | 2015-08-19 | 宁波奇红电器有限公司 | 一种防凝露结霜冰柜玻璃及其制备方法 |
CN105623477A (zh) * | 2016-03-17 | 2016-06-01 | 柳州市凯佰化工有限公司 | 抗指纹紫外光固化高光清漆 |
CN106199812A (zh) * | 2016-08-30 | 2016-12-07 | 苏州汇卓网络科技有限公司 | 一种薄化多功能偏光片及其制备方法和应用 |
CN106674851A (zh) * | 2016-12-13 | 2017-05-17 | 上海锦湖日丽塑料有限公司 | 一种抗指纹耐污pmma树脂及其制备方法 |
CN110431191A (zh) * | 2017-08-28 | 2019-11-08 | 乐金华奥斯株式会社 | 耐污染性优异的低光泽固化物及其制备方法 |
CN108977010A (zh) * | 2018-08-03 | 2018-12-11 | 北京化工大学 | 多功能紫外光固化涂层 |
WO2021048433A1 (de) * | 2019-09-13 | 2021-03-18 | Gxc Coatings Gmbh | Strahlenhärtbares lacksystem auf (meth)acrylatbasis |
CN110591490A (zh) * | 2019-10-24 | 2019-12-20 | 苏州艾科迪新材料科技有限公司 | 防指纹涂料组合物 |
CN111154130A (zh) * | 2020-01-16 | 2020-05-15 | 深圳市佰瑞兴实业有限公司 | 基于光学塑料防眩光防指纹复合涂层的制备方法及面板 |
CN112521856A (zh) * | 2020-09-24 | 2021-03-19 | 湖南松井新材料股份有限公司 | Uv硅手感哑光涂料及其制备方法和应用 |
CN112521856B (zh) * | 2020-09-24 | 2022-08-05 | 湖南松井新材料股份有限公司 | Uv硅手感哑光涂料及其制备方法和应用 |
CN112694632A (zh) * | 2020-12-31 | 2021-04-23 | 苏州思尔维纳米科技有限公司 | 一种有机、无机复合柔性硬化盖板及其制备方法 |
CN115851018A (zh) * | 2022-12-16 | 2023-03-28 | 千年舟新材科技集团股份有限公司 | 一种环保抗指纹生态板及其制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN103073934B (zh) | 2015-07-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103073934B (zh) | 用于亚克力及其复合材料基材的紫外光固化抗指纹涂料 | |
CN103540256B (zh) | 亚克力及其复合材料基材的紫外光固化高硬度抗指纹涂料 | |
CN103555156B (zh) | 紫外光固化抗指纹、抗静电涂料组合物 | |
CN103614085B (zh) | 一种高透光抗冲击保护膜及其制备方法 | |
CN103571314B (zh) | 用于pet基材的紫外光固化高硬度抗指纹涂料组合物 | |
CN108300274A (zh) | 一种水性紫外光固化抗指纹涂料及其制备方法 | |
CN102333831A (zh) | 突出的耐磨性和抗污染性的涂料组合物和涂膜 | |
CN103540255B (zh) | 具有可印刷性能的紫外光固化抗指纹涂料组合物 | |
CN102977748B (zh) | 一种不含挥发性有机溶剂的uv家具喷涂亮光面漆 | |
CN104312229B (zh) | 一种抗污、防眩光辐射固化涂料组合物 | |
CN104312232B (zh) | 防眩抗静电光辐射固化涂料组合物 | |
CN105038570A (zh) | 一种高耐刮防眩紫外光固化涂料及其应用方法 | |
CN102206463A (zh) | 真空电镀紫外光固化底漆 | |
CN103013324A (zh) | 自修复型紫外光固化漆 | |
CN105109170B (zh) | 一种具有抗彩虹环保护膜及其制备方法 | |
CN104087188A (zh) | 一种抗电磁辐射保护膜及其制备方法 | |
CN109880495A (zh) | 一种紫外光固化型用于玻璃基材防污低收缩涂料及其制备方法 | |
CN105073797B (zh) | 偏光器保护膜用树脂组合物、偏光器保护膜、含有该保护膜的偏光板及偏光板的制备方法 | |
CN101870760B (zh) | 一种微凝胶树脂的制备方法及其用微凝胶树脂制备的紫外光固化抗沾污涂料 | |
CN102206436A (zh) | 真空电镀紫外光固化中漆 | |
CN103333603A (zh) | 一种用于imf的uv光固化涂料及其制备方法与应用 | |
CN102234481A (zh) | 真空溅镀紫外光固化面漆 | |
CN103555187A (zh) | 高抗冲性能的紫外光固化涂料组合物及其使用方法 | |
KR20140032887A (ko) | 수지막 및 수지막의 제조방법 | |
CN104004429A (zh) | 基于改性107硅橡胶的可常温固化的复合涂料及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent of invention or patent application | ||
CB02 | Change of applicant information |
Address after: 201111 Shanghai city Minhang District Kunyang Road No. 2055 Applicant after: SHANGHAI WEIKAI OPTOELECTRONIC NEW MATERIALS CO., LTD. Applicant after: Shanghai Chengying New Materials Co., Ltd. Address before: 201111 Shanghai city Minhang District Kunyang Road No. 2055 Applicant before: Weikai Chemical-Product Co., Ltd., Shanghai Applicant before: Shanghai Chengying New Materials Co., Ltd. |
|
COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: WEIKAI CHEMICAL-PRODUCT CO., LTD., SHANGHAI TO: SHANGHAI WEIKAI PHOTOVOLTAIC NEW MATERIAL CO., LTD. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |