JP5865064B2 - 光学用アクリル系粘着シートおよびこれを用いた光学部材の取り外し方法 - Google Patents
光学用アクリル系粘着シートおよびこれを用いた光学部材の取り外し方法 Download PDFInfo
- Publication number
- JP5865064B2 JP5865064B2 JP2011281022A JP2011281022A JP5865064B2 JP 5865064 B2 JP5865064 B2 JP 5865064B2 JP 2011281022 A JP2011281022 A JP 2011281022A JP 2011281022 A JP2011281022 A JP 2011281022A JP 5865064 B2 JP5865064 B2 JP 5865064B2
- Authority
- JP
- Japan
- Prior art keywords
- sensitive adhesive
- pressure
- optical
- adhesive sheet
- acrylic pressure
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims description 135
- 238000000034 method Methods 0.000 title claims description 17
- 239000003522 acrylic cement Substances 0.000 title description 5
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims description 149
- 239000010410 layer Substances 0.000 claims description 89
- 229920001577 copolymer Polymers 0.000 claims description 46
- 239000000853 adhesive Substances 0.000 claims description 40
- 230000001070 adhesive effect Effects 0.000 claims description 40
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 38
- 239000003431 cross linking reagent Substances 0.000 claims description 29
- 239000012790 adhesive layer Substances 0.000 claims description 28
- 125000000217 alkyl group Chemical group 0.000 claims description 28
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims description 27
- 239000000178 monomer Substances 0.000 claims description 25
- -1 isocyanate compound Chemical class 0.000 claims description 18
- 125000004432 carbon atom Chemical group C* 0.000 claims description 15
- 238000010438 heat treatment Methods 0.000 claims description 12
- 238000010030 laminating Methods 0.000 claims description 8
- 239000012948 isocyanate Substances 0.000 claims description 6
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims description 5
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000000379 polymerizing effect Effects 0.000 claims description 3
- 239000000203 mixture Substances 0.000 description 38
- 239000010408 film Substances 0.000 description 22
- 230000015572 biosynthetic process Effects 0.000 description 18
- 238000003786 synthesis reaction Methods 0.000 description 17
- 230000000052 comparative effect Effects 0.000 description 9
- 238000004132 cross linking Methods 0.000 description 8
- 229920000139 polyethylene terephthalate Polymers 0.000 description 7
- 239000005020 polyethylene terephthalate Substances 0.000 description 7
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000006116 polymerization reaction Methods 0.000 description 6
- 239000002356 single layer Substances 0.000 description 6
- 238000012360 testing method Methods 0.000 description 6
- CMVNWVONJDMTSH-UHFFFAOYSA-N 7-bromo-2-methyl-1h-quinazolin-4-one Chemical compound C1=CC(Br)=CC2=NC(C)=NC(O)=C21 CMVNWVONJDMTSH-UHFFFAOYSA-N 0.000 description 5
- 239000011248 coating agent Substances 0.000 description 5
- 238000000576 coating method Methods 0.000 description 5
- 238000011156 evaluation Methods 0.000 description 5
- GOXQRTZXKQZDDN-UHFFFAOYSA-N 2-Ethylhexyl acrylate Chemical compound CCCCC(CC)COC(=O)C=C GOXQRTZXKQZDDN-UHFFFAOYSA-N 0.000 description 4
- 239000002390 adhesive tape Substances 0.000 description 4
- 239000012298 atmosphere Substances 0.000 description 4
- 238000005520 cutting process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000005227 gel permeation chromatography Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- OMIGHNLMNHATMP-UHFFFAOYSA-N 2-hydroxyethyl prop-2-enoate Chemical compound OCCOC(=O)C=C OMIGHNLMNHATMP-UHFFFAOYSA-N 0.000 description 2
- VZCYOOQTPOCHFL-OWOJBTEDSA-N Fumaric acid Chemical compound OC(=O)\C=C\C(O)=O VZCYOOQTPOCHFL-OWOJBTEDSA-N 0.000 description 2
- BAPJBEWLBFYGME-UHFFFAOYSA-N Methyl acrylate Chemical compound COC(=O)C=C BAPJBEWLBFYGME-UHFFFAOYSA-N 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000010528 free radical solution polymerization reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920002223 polystyrene Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 2
- SMZOUWXMTYCWNB-UHFFFAOYSA-N 2-(2-methoxy-5-methylphenyl)ethanamine Chemical compound COC1=CC=C(C)C=C1CCN SMZOUWXMTYCWNB-UHFFFAOYSA-N 0.000 description 1
- JAHNSTQSQJOJLO-UHFFFAOYSA-N 2-(3-fluorophenyl)-1h-imidazole Chemical compound FC1=CC=CC(C=2NC=CN=2)=C1 JAHNSTQSQJOJLO-UHFFFAOYSA-N 0.000 description 1
- 125000000954 2-hydroxyethyl group Chemical group [H]C([*])([H])C([H])([H])O[H] 0.000 description 1
- 239000004593 Epoxy Substances 0.000 description 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 1
- 239000005977 Ethylene Substances 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- OFOBLEOULBTSOW-UHFFFAOYSA-N Propanedioic acid Natural products OC(=O)CC(O)=O OFOBLEOULBTSOW-UHFFFAOYSA-N 0.000 description 1
- 125000001204 arachidyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000002511 behenyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000012662 bulk polymerization Methods 0.000 description 1
- 125000000484 butyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 239000013522 chelant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- LDHQCZJRKDOVOX-NSCUHMNNSA-N crotonic acid Chemical compound C\C=C\C(O)=O LDHQCZJRKDOVOX-NSCUHMNNSA-N 0.000 description 1
- 210000002858 crystal cell Anatomy 0.000 description 1
- 238000005401 electroluminescence Methods 0.000 description 1
- 238000010556 emulsion polymerization method Methods 0.000 description 1
- 125000001495 ethyl group Chemical group [H]C([H])([H])C([H])([H])* 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000001530 fumaric acid Substances 0.000 description 1
- ZNAOFAIBVOMLPV-UHFFFAOYSA-N hexadecyl 2-methylprop-2-enoate Chemical compound CCCCCCCCCCCCCCCCOC(=O)C(C)=C ZNAOFAIBVOMLPV-UHFFFAOYSA-N 0.000 description 1
- 125000004051 hexyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000003999 initiator Substances 0.000 description 1
- VZCYOOQTPOCHFL-UPHRSURJSA-N maleic acid Chemical compound OC(=O)\C=C/C(O)=O VZCYOOQTPOCHFL-UPHRSURJSA-N 0.000 description 1
- 239000011976 maleic acid Substances 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- LVHBHZANLOWSRM-UHFFFAOYSA-N methylenebutanedioic acid Natural products OC(=O)CC(=C)C(O)=O LVHBHZANLOWSRM-UHFFFAOYSA-N 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 125000000913 palmityl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 125000004079 stearyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 description 1
- 238000010558 suspension polymerization method Methods 0.000 description 1
- NMOALOSNPWTWRH-UHFFFAOYSA-N tert-butyl 7,7-dimethyloctaneperoxoate Chemical compound CC(C)(C)CCCCCC(=O)OOC(C)(C)C NMOALOSNPWTWRH-UHFFFAOYSA-N 0.000 description 1
- LDHQCZJRKDOVOX-UHFFFAOYSA-N trans-crotonic acid Natural products CC=CC(O)=O LDHQCZJRKDOVOX-UHFFFAOYSA-N 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Landscapes
- Adhesive Tapes (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Polarising Elements (AREA)
- Laminated Bodies (AREA)
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020120036806A KR101372564B1 (ko) | 2011-11-22 | 2012-04-09 | 광학용 아크릴계 점착제 조성물, 광학용 아크릴계 점착시트 및 이를 이용한 광학부재의 분리 방법 |
| US13/605,027 US9221231B2 (en) | 2011-11-22 | 2012-09-06 | Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same |
| TW101140459A TW201323552A (zh) | 2011-11-22 | 2012-11-01 | 用於光學用途之丙烯酸系黏著劑組成物、用於光學用途之丙烯酸系黏著薄片以及使用其固定與分離光學構件之方法 |
| CN201210456996.8A CN103131356B (zh) | 2011-11-22 | 2012-11-14 | 丙烯酸酯类粘合组合物、粘合片和分离光学组件的方法 |
| US14/955,322 US9598617B2 (en) | 2011-11-22 | 2015-12-01 | Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2011-0122296 | 2011-11-22 | ||
| KR20110122296 | 2011-11-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2013108049A JP2013108049A (ja) | 2013-06-06 |
| JP5865064B2 true JP5865064B2 (ja) | 2016-02-17 |
Family
ID=48705152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2011281022A Active JP5865064B2 (ja) | 2011-11-22 | 2011-12-22 | 光学用アクリル系粘着シートおよびこれを用いた光学部材の取り外し方法 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5865064B2 (zh) |
| TW (1) | TW201323552A (zh) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6125789B2 (ja) * | 2012-10-04 | 2017-05-10 | 日本カーバイド工業株式会社 | 粘着剤組成物、粘着シート及び光学用積層シート |
| JP6472040B2 (ja) * | 2014-10-28 | 2019-02-20 | フジコピアン株式会社 | 両面粘着フィルム及びそれを用いた情報表示画面用の保護部材 |
| JP6789037B2 (ja) * | 2016-08-26 | 2020-11-25 | 大日精化工業株式会社 | アクリル系樹脂組成物及びそれを用いて作製された物品、並びにアクリル系樹脂組成物の製造方法 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH1060391A (ja) * | 1996-08-19 | 1998-03-03 | Hitachi Chem Co Ltd | 半導体ウェハ保護用粘着フィルム及びこれを用いた表面保護方法 |
| JP4841042B2 (ja) * | 2001-02-15 | 2011-12-21 | 株式会社日本触媒 | 粘着剤組成物およびその用途 |
| JP4888928B2 (ja) * | 2001-06-08 | 2012-02-29 | 日東電工株式会社 | セラミックグリーンシートの製造方法、積層セラミック電子部品の製造方法およびセラミックグリーンシート用キャリアシート |
| JP2003059871A (ja) * | 2001-08-10 | 2003-02-28 | Sekisui Chem Co Ltd | Ｉｃチップの製造方法 |
| JP2003238913A (ja) * | 2002-02-18 | 2003-08-27 | Fujimori Kogyo Co Ltd | 粘着ラベル原反及び粘着ラベルの製造方法 |
| JP4412895B2 (ja) * | 2002-12-05 | 2010-02-10 | 株式会社日本触媒 | 感圧接着剤組成物 |
| JP4755876B2 (ja) * | 2005-10-06 | 2011-08-24 | 日本合成化学工業株式会社 | 官能基含有アクリル系共重合体の製造方法および粘着剤組成物の製造方法 |
| JP4753205B2 (ja) * | 2006-12-14 | 2011-08-24 | 綜研化学株式会社 | 粘着剤組成物およびそれを塗布してなる表面保護フィルム |
| KR101027854B1 (ko) * | 2008-08-20 | 2011-04-07 | 주식회사 엘지화학 | 아크릴계 점착제 조성물 및 이를 포함하는 표면 마감재 |
| KR101505416B1 (ko) * | 2009-05-26 | 2015-03-25 | 미쓰비시 쥬시 가부시끼가이샤 | 재박리성을 갖는 점착재 |
| JP5564209B2 (ja) * | 2009-07-13 | 2014-07-30 | ニッタ株式会社 | エッチング加工用保護テープおよびエッチング加工方法 |
-
2011
- 2011-12-22 JP JP2011281022A patent/JP5865064B2/ja active Active
-
2012
- 2012-11-01 TW TW101140459A patent/TW201323552A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| TW201323552A (zh) | 2013-06-16 |
| JP2013108049A (ja) | 2013-06-06 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR102059234B1 (ko) | 점착제가 구비된 광학 필름 및 화상 표시 장치 | |
| WO2018092905A1 (ja) | 粘着シート | |
| JP5936537B2 (ja) | 光学用粘着シート | |
| US9598617B2 (en) | Acrylate based adhesive composition for optical use, acrylate based adhesive sheet for optical use, and method for separating optical component using the same | |
| KR102071643B1 (ko) | 점착성 조성물, 점착제 및 점착 시트 | |
| JP2011099078A (ja) | 光学用粘着シート | |
| JP2015030765A (ja) | 粘着シート、粘着層付き光学フィルム、および画像表示装置 | |
| JP2008260824A (ja) | 光学用粘着剤組成物および光学機能性フィルム | |
| JP6142396B1 (ja) | 光学フィルム粘着シート | |
| TW202016625A (zh) | 積層體 | |
| JP2023065670A (ja) | 帯電防止表面保護フィルム | |
| JP5865064B2 (ja) | 光学用アクリル系粘着シートおよびこれを用いた光学部材の取り外し方法 | |
| JP6300788B2 (ja) | 両面粘着シート | |
| JP2007326899A (ja) | 粘着剤組成物、粘着シート及び粘着剤付着型機能性フィルム | |
| JP2023164501A (ja) | 粘着フィルム | |
| KR101372564B1 (ko) | 광학용 아크릴계 점착제 조성물, 광학용 아크릴계 점착시트 및 이를 이용한 광학부재의 분리 방법 | |
| JP2005023114A (ja) | 感圧型両面接着テープ又はシート | |
| JP5701122B2 (ja) | 粘着剤組成物および粘着シート | |
| JP2017101095A (ja) | 再剥離可能な耐熱性吸着シート | |
| JP2009116170A (ja) | フォトマスク保護用粘着テープ | |
| WO2018105413A1 (ja) | 粘着シート及びその製造方法 | |
| JP5918668B2 (ja) | ソルダレジスト保護用粘着テープ | |
| JP2014231556A (ja) | 光学用アクリル系粘着剤 | |
| KR102675803B1 (ko) | 점착제 조성물, 이를 포함하는 점착 시트 및 디스플레이 | |
| JP7212755B2 (ja) | アクリル系粘着剤組成物及び粘着テープ、並びにその粘着テープにより固定された光学シートを有する光学装置 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20140912 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20150513 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20150519 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20150811 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20151208 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20151225 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 5865064 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |