JP2019210445A5 - - Google Patents
Download PDFInfo
- Publication number
- JP2019210445A5 JP2019210445A5 JP2018147324A JP2018147324A JP2019210445A5 JP 2019210445 A5 JP2019210445 A5 JP 2019210445A5 JP 2018147324 A JP2018147324 A JP 2018147324A JP 2018147324 A JP2018147324 A JP 2018147324A JP 2019210445 A5 JP2019210445 A5 JP 2019210445A5
- Authority
- JP
- Japan
- Prior art keywords
- display panel
- image display
- laminate according
- panel laminate
- gel fraction
- 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
- 239000003999 initiator Substances 0.000 claims description 30
- 239000012790 adhesive layer Substances 0.000 claims description 14
- 229920003067 (meth)acrylic acid ester copolymer Polymers 0.000 claims description 9
- 239000003431 cross linking reagent Substances 0.000 claims description 8
- 230000008033 biological extinction Effects 0.000 claims description 5
- 238000006356 dehydrogenation reaction Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 5
- 239000006087 Silane Coupling Agent Substances 0.000 claims description 4
- 229920000578 graft copolymer Polymers 0.000 claims description 3
- 239000002253 acid Substances 0.000 claims description 2
- 125000000217 alkyl group Chemical group 0.000 claims description 2
- 125000004432 carbon atom Chemical group C* 0.000 claims description 2
- 229920001577 copolymer Polymers 0.000 claims description 2
- 239000011347 resin Substances 0.000 claims 10
- 229920005989 resin Polymers 0.000 claims 10
- NIXOWILDQLNWCW-UHFFFAOYSA-M Acrylate Chemical compound [O-]C(=O)C=C NIXOWILDQLNWCW-UHFFFAOYSA-M 0.000 claims 4
- 238000002834 transmittance Methods 0.000 claims 4
- 125000003178 carboxy group Chemical group [H]OC(*)=O 0.000 claims 3
- IQPQWNKOIGAROB-UHFFFAOYSA-N isocyanate group Chemical group [N-]=C=O IQPQWNKOIGAROB-UHFFFAOYSA-N 0.000 claims 3
- -1 2- [2-oxo-2-phenyl-acetoxy-ethoxy] ethyl Chemical group 0.000 claims 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 claims 2
- 239000000853 adhesive Substances 0.000 claims 1
- 230000001070 adhesive effect Effects 0.000 claims 1
- 125000002947 alkylene group Chemical group 0.000 claims 1
- 125000003277 amino group Chemical group 0.000 claims 1
- 238000007334 copolymerization reaction Methods 0.000 claims 1
- 125000003700 epoxy group Chemical group 0.000 claims 1
- 125000000524 functional group Chemical group 0.000 claims 1
- 238000010438 heat treatment Methods 0.000 claims 1
- 239000012943 hotmelt Substances 0.000 claims 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 claims 1
- 239000010410 layer Substances 0.000 claims 1
- 150000004702 methyl esters Chemical class 0.000 claims 1
- 239000000126 substance Substances 0.000 claims 1
- 239000011342 resin composition Substances 0.000 description 5
- 238000010521 absorption reaction Methods 0.000 description 4
- 238000003776 cleavage reaction Methods 0.000 description 4
- 230000007017 scission Effects 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000004132 cross linking Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- CERQOIWHTDAKMF-UHFFFAOYSA-N Methacrylic acid Chemical compound CC(=C)C(O)=O CERQOIWHTDAKMF-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017152882 | 2017-08-08 | ||
| JP2017152882 | 2017-08-08 | ||
| JP2018103230 | 2018-05-30 | ||
| JP2018103230 | 2018-05-30 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019210445A JP2019210445A (ja) | 2019-12-12 |
| JP2019210445A5 true JP2019210445A5 (OSRAM) | 2020-11-12 |
| JP6866880B2 JP6866880B2 (ja) | 2021-04-28 |
Family
ID=68846425
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018147324A Active JP6866880B2 (ja) | 2017-08-08 | 2018-08-06 | 光硬化性粘着シート |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP6866880B2 (OSRAM) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115427525A (zh) | 2020-03-31 | 2022-12-02 | 三菱化学株式会社 | 活性能量射线固化性粘合片、粘合片、图像显示装置用层叠体、图像显示装置和图像显示装置构成用层叠体的制造方法 |
| WO2022158121A1 (ja) | 2021-01-20 | 2022-07-28 | 三菱ケミカル株式会社 | 活性エネルギー線硬化性粘着シート、離型フィルム付き粘着シート積層体、粘着シート、画像表示装置構成用積層体および画像表示装置 |
| CN117980425A (zh) | 2021-09-28 | 2024-05-03 | 三菱化学株式会社 | 活性能量射线固化性粘合片、带有脱模膜的粘合片层叠体、图像显示装置构成用层叠体、图像显示装置及图像显示装置构成用层叠体的制造方法 |
| WO2023074556A1 (ja) * | 2021-10-27 | 2023-05-04 | 日東電工株式会社 | 光学粘着シート |
| JP7577253B2 (ja) * | 2022-12-27 | 2024-11-05 | ａｒｔｉｅｎｃｅ株式会社 | 粘着剤組成物、粘着シート、積層体および該積層体を備えるディスプレイ |
| KR20250136304A (ko) * | 2023-01-16 | 2025-09-16 | 세키스이가가쿠 고교가부시키가이샤 | 접착 필름, 가고정재, 경화물, 적층체, 및 전자 부품의 제조 방법 |
| WO2024190724A1 (ja) * | 2023-03-13 | 2024-09-19 | 三菱ケミカル株式会社 | 両面粘着シート、活性エネルギー線硬化性両面粘着シート、離型フィルム付き両面粘着シート、及びこれを用いた画像表示装置用積層体、画像表示装置、画像表示装置構成部材用両面粘着シート |
| CN121079374A (zh) * | 2023-05-31 | 2025-12-05 | 三菱化学株式会社 | 粘合剂组合物、粘合剂和粘合片 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6887917B2 (en) * | 2002-12-30 | 2005-05-03 | 3M Innovative Properties Company | Curable pressure sensitive adhesive compositions |
| WO2015080120A1 (ja) * | 2013-11-26 | 2015-06-04 | 株式会社イーテック | 光硬化型粘着剤組成物、粘着シート、および積層体 |
| JP2015157884A (ja) * | 2014-02-21 | 2015-09-03 | 三菱樹脂株式会社 | 透明両面粘着シート及び画像表示装置 |
| US10611932B2 (en) * | 2014-08-12 | 2020-04-07 | Mitsubishi Chemical Corporation | Transparent adhesive sheet |
| JP2016199701A (ja) * | 2015-04-13 | 2016-12-01 | 日東電工株式会社 | 粘着シートおよび接合体製造方法 |
| CN111732904A (zh) * | 2015-06-02 | 2020-10-02 | 三菱化学株式会社 | 光固化型粘合片、粘合片及图像显示装置 |
| JP6389198B2 (ja) * | 2016-02-22 | 2018-09-12 | リンテック株式会社 | 粘着シート、表示体およびそれらの製造方法 |
-
2018
- 2018-08-06 JP JP2018147324A patent/JP6866880B2/ja active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2019210445A5 (OSRAM) | ||
| JP2019210446A5 (OSRAM) | ||
| JP6554377B2 (ja) | 粘着剤組成物及び粘着シート | |
| CN109072013A (zh) | 活性能量线固化型粘接剂组合物、层叠偏振膜及其制造方法、层叠光学膜及图像显示装置 | |
| KR101378451B1 (ko) | 점착제 조성물의 제조 방법, 점착 필름의 제조 방법, 점착제용 원료 조성물 및 점착 필름 | |
| TWI751199B (zh) | 光學透明黏合劑組合物，包含其之光學透明黏合膜，及平板顯示裝置 | |
| CN112029038B (zh) | 光固化性树脂组合物以及图像显示装置的制造方法 | |
| JP6064937B2 (ja) | 粘着剤組成物、粘着偏光板及び液晶表示装置 | |
| JP5405758B2 (ja) | 粘着シート | |
| TW202024272A (zh) | 光硬化型黏著片材、黏著片材及圖像顯示裝置 | |
| KR102586595B1 (ko) | 광경화성 수지 조성물 및 화상 표시 장치의 제조 방법 | |
| JP2008031212A5 (OSRAM) | ||
| CN109073810A (zh) | 偏振膜及其制造方法、光学膜及图像显示装置 | |
| JP6517941B2 (ja) | 光学用粘着剤組成物及び光学用粘着フィルム | |
| JP2009235205A (ja) | 粘着剤組成物及びそれを用いた粘着シート | |
| KR101983296B1 (ko) | 점착 시트 및 이를 이용한 적층체의 제조 방법 | |
| JP5812989B2 (ja) | 組成物及び接着剤 | |
| JP2008174648A (ja) | 接着剤組成物 | |
| JP2022064782A (ja) | 粘着シート | |
| CN107324668A (zh) | 用于热弯玻璃表面平整度修复的方法 | |
| JP6209077B2 (ja) | 粘着剤組成物、粘着剤付偏光板、及び表示装置 | |
| JP5136058B2 (ja) | 粘接着剤用光硬化型組成物、光硬化型粘接着シート、積層体及び接着シート | |
| JP2020128488A (ja) | 粘着シート及び積層体 | |
| JP2017179230A (ja) | 光学用透明粘着シート | |
| JP2019089948A (ja) | 粘着シート、積層体の製造方法および積層体 |