KR101968955B1 - 광학 필름용 점착제층, 광학 필름용 점착 필름 - Google Patents
광학 필름용 점착제층, 광학 필름용 점착 필름 Download PDFInfo
- Publication number
- KR101968955B1 KR101968955B1 KR1020160049925A KR20160049925A KR101968955B1 KR 101968955 B1 KR101968955 B1 KR 101968955B1 KR 1020160049925 A KR1020160049925 A KR 1020160049925A KR 20160049925 A KR20160049925 A KR 20160049925A KR 101968955 B1 KR101968955 B1 KR 101968955B1
- Authority
- KR
- South Korea
- Prior art keywords
- meth
- sensitive adhesive
- pressure
- optical film
- acrylate
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/068—Copolymers with monomers not covered by C09J133/06 containing glycidyl groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J11/00—Features of adhesives not provided for in group C09J9/00, e.g. additives
- C09J11/02—Non-macromolecular additives
- C09J11/06—Non-macromolecular additives organic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/062—Copolymers with monomers not covered by C09J133/06
- C09J133/066—Copolymers with monomers not covered by C09J133/06 containing -OH groups
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/08—Homopolymers or copolymers of acrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/10—Homopolymers or copolymers of methacrylic acid esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, the oxygen atom being present only as part of the carboxyl radical
- C09J133/10—Homopolymers or copolymers of methacrylic acid esters
- C09J133/12—Homopolymers or copolymers of methyl methacrylate
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J133/00—Adhesives based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Adhesives based on derivatives of such polymers
- C09J133/04—Homopolymers or copolymers of esters
- C09J133/14—Homopolymers or copolymers of esters of esters containing halogen, nitrogen, sulfur or oxygen atoms in addition to the carboxy oxygen
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
- C09J7/22—Plastics; Metallised plastics
- C09J7/25—Plastics; Metallised plastics based on macromolecular compounds obtained otherwise than by reactions involving only carbon-to-carbon unsaturated bonds
- C09J7/255—Polyesters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/30—Adhesives in the form of films or foils characterised by the adhesive composition
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/40—Adhesives in the form of films or foils characterised by release liners
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
-
- C09J2201/622—
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2203/00—Applications of adhesives in processes or use of adhesives in the form of films or foils
- C09J2203/318—Applications of adhesives in processes or use of adhesives in the form of films or foils for the production of liquid crystal displays
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Adhesive Tapes (AREA)
- Polarising Elements (AREA)
- Liquid Crystal (AREA)
- Electroluminescent Light Sources (AREA)
- Laminated Bodies (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015115427A JP6511659B2 (ja) | 2015-06-08 | 2015-06-08 | 光学フィルム用粘着剤層、及び光学フィルム用粘着フィルム |
JPJP-P-2015-115427 | 2015-06-08 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190041150A Division KR102088783B1 (ko) | 2015-06-08 | 2019-04-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
KR1020190041167A Division KR102132640B1 (ko) | 2015-06-08 | 2019-04-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20160144304A KR20160144304A (ko) | 2016-12-16 |
KR101968955B1 true KR101968955B1 (ko) | 2019-04-15 |
Family
ID=57626968
Family Applications (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020160049925A KR101968955B1 (ko) | 2015-06-08 | 2016-04-25 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
KR1020190041167A KR102132640B1 (ko) | 2015-06-08 | 2019-04-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
KR1020190041150A KR102088783B1 (ko) | 2015-06-08 | 2019-04-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
KR1020200028844A KR102142271B1 (ko) | 2015-06-08 | 2020-03-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
Family Applications After (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020190041167A KR102132640B1 (ko) | 2015-06-08 | 2019-04-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
KR1020190041150A KR102088783B1 (ko) | 2015-06-08 | 2019-04-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
KR1020200028844A KR102142271B1 (ko) | 2015-06-08 | 2020-03-09 | 광학 필름용 점착제층, 광학 필름용 점착 필름 |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6511659B2 (zh) |
KR (4) | KR101968955B1 (zh) |
CN (3) | CN115584226A (zh) |
TW (2) | TWI754307B (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6969147B2 (ja) * | 2017-05-02 | 2021-11-24 | 三菱ケミカル株式会社 | 粘着剤組成物、粘着剤、粘着テープ並びに気密防水用粘着テープ |
WO2019131165A1 (ja) * | 2017-12-25 | 2019-07-04 | Dic株式会社 | 粘着テープ及び物品 |
WO2019131166A1 (ja) * | 2017-12-25 | 2019-07-04 | Dic株式会社 | 粘着テープ及び物品 |
JP6843041B2 (ja) * | 2017-12-27 | 2021-03-17 | 藤森工業株式会社 | 粘着剤組成物及び粘着フィルム |
WO2019150433A1 (ja) * | 2018-01-30 | 2019-08-08 | 日立化成株式会社 | 熱硬化性樹脂組成物、フィルム状接着剤、接着シート、及び半導体装置の製造方法 |
JP7342507B2 (ja) * | 2019-08-08 | 2023-09-12 | Dic株式会社 | 粘着剤組成物及び粘着フィルム |
JP2021152134A (ja) * | 2020-03-24 | 2021-09-30 | 三星エスディアイ株式会社Samsung SDI Co., Ltd. | 光学フィルム用粘着剤、および光学フィルム用粘着剤層 |
KR20210127042A (ko) | 2020-04-13 | 2021-10-21 | 해울림체험마을영농조합법인 | 비트 차 및 비트 차의 제조 방법 |
JP2023063898A (ja) * | 2021-10-25 | 2023-05-10 | 日東電工株式会社 | 位相差層付偏光板 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011219602A (ja) * | 2010-04-08 | 2011-11-04 | Fujikura Kasei Co Ltd | アクリル系粘着剤組成物および粘着フィルム |
JP2014118485A (ja) | 2012-12-17 | 2014-06-30 | Fujimori Kogyo Co Ltd | 粘着剤層、及び粘着フィルム |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3557429B2 (ja) * | 1995-02-06 | 2004-08-25 | 綜研化学株式会社 | 液晶素子用感圧接着剤および液晶素子 |
JP4447234B2 (ja) * | 2002-04-05 | 2010-04-07 | 日本カーバイド工業株式会社 | 偏光フィルム用感圧接着剤組成物及び偏光フィルム |
KR100671405B1 (ko) * | 2004-12-15 | 2007-01-19 | 주식회사 에이스 디지텍 | 잔류응력 완화효과가 우수한 아크릴계 점착제 조성물 및이를 이용한 광학필름 |
JP3997270B2 (ja) * | 2005-11-21 | 2007-10-24 | 綜研化学株式会社 | 光学フィルム用粘着剤組成物および粘着シート、ならびにこれを用いた光学部材 |
JP2008120864A (ja) * | 2006-11-09 | 2008-05-29 | Dainippon Ink & Chem Inc | 両面粘着シート、タッチパネル用モジュールおよびその製造方法 |
JP5379409B2 (ja) * | 2008-02-15 | 2013-12-25 | 日東電工株式会社 | 光学フィルム用粘着剤組成物、粘着型光学フィルムおよび画像表示装置 |
KR101133064B1 (ko) * | 2008-04-25 | 2012-04-04 | 주식회사 엘지화학 | 아크릴계 점착제 조성물, 이를 포함하는 편광판 및액정표시장치 |
JP5505766B2 (ja) * | 2009-02-27 | 2014-05-28 | 綜研化学株式会社 | 偏光板用粘着剤組成物およびこれを利用した偏光板 |
JP2011105793A (ja) * | 2009-11-13 | 2011-06-02 | Nippon Synthetic Chem Ind Co Ltd:The | 粘着剤、光学部材用粘着剤、粘着剤層付き光学部材、画像表示装置 |
JP5595034B2 (ja) * | 2009-12-28 | 2014-09-24 | リンテック株式会社 | 粘着性組成物、粘着剤および粘着シート |
JP5528159B2 (ja) * | 2010-03-02 | 2014-06-25 | 日本カーバイド工業株式会社 | 粘着剤組成物、光学フィルムおよび液晶表示装置 |
CN103168083B (zh) * | 2010-10-12 | 2015-11-25 | 日本合成化学工业株式会社 | 光学构件用粘合剂组合物、光学构件用粘合剂、带粘合剂层的光学构件和图像显示装置 |
JP5760571B2 (ja) | 2011-03-24 | 2015-08-12 | Dic株式会社 | 偏光フィルム固定用着色粘着テープ |
US20140030537A1 (en) * | 2011-04-18 | 2014-01-30 | Bridgestone Corporation | Adhesive composition, adhesion method using the same, laminate and tire |
JP6002220B2 (ja) * | 2012-06-05 | 2016-10-05 | 日本カーバイド工業株式会社 | 偏光板用粘着剤組成物、粘着剤付偏光板、及び表示装置 |
JP6026260B2 (ja) * | 2012-12-17 | 2016-11-16 | 藤森工業株式会社 | 粘着剤層、及び粘着フィルム |
JP5901548B2 (ja) * | 2013-01-17 | 2016-04-13 | 藤森工業株式会社 | 粘着剤層、及び粘着フィルム |
JP6241816B2 (ja) * | 2013-03-29 | 2017-12-06 | サイデン化学株式会社 | 光学用粘着剤組成物および光学用粘着剤組成物の製造方法 |
-
2015
- 2015-06-08 JP JP2015115427A patent/JP6511659B2/ja active Active
-
2016
- 2016-04-25 KR KR1020160049925A patent/KR101968955B1/ko active IP Right Grant
- 2016-04-26 CN CN202211370331.5A patent/CN115584226A/zh active Pending
- 2016-04-26 CN CN202011202616.9A patent/CN112375514A/zh active Pending
- 2016-04-26 CN CN201610266429.4A patent/CN106244057A/zh active Pending
- 2016-04-29 TW TW109120762A patent/TWI754307B/zh active
- 2016-04-29 TW TW105113407A patent/TWI699417B/zh active
-
2019
- 2019-04-09 KR KR1020190041167A patent/KR102132640B1/ko active IP Right Grant
- 2019-04-09 KR KR1020190041150A patent/KR102088783B1/ko active IP Right Grant
-
2020
- 2020-03-09 KR KR1020200028844A patent/KR102142271B1/ko active IP Right Grant
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2011219602A (ja) * | 2010-04-08 | 2011-11-04 | Fujikura Kasei Co Ltd | アクリル系粘着剤組成物および粘着フィルム |
JP2014118485A (ja) | 2012-12-17 | 2014-06-30 | Fujimori Kogyo Co Ltd | 粘着剤層、及び粘着フィルム |
Also Published As
Publication number | Publication date |
---|---|
TWI754307B (zh) | 2022-02-01 |
KR102132640B1 (ko) | 2020-07-10 |
TW202037698A (zh) | 2020-10-16 |
TW201712092A (zh) | 2017-04-01 |
TWI699417B (zh) | 2020-07-21 |
KR102142271B1 (ko) | 2020-08-07 |
CN115584226A (zh) | 2023-01-10 |
JP2017002139A (ja) | 2017-01-05 |
KR20190039917A (ko) | 2019-04-16 |
KR20190039918A (ko) | 2019-04-16 |
KR102088783B1 (ko) | 2020-03-13 |
KR20200027943A (ko) | 2020-03-13 |
KR20160144304A (ko) | 2016-12-16 |
CN112375514A (zh) | 2021-02-19 |
CN106244057A (zh) | 2016-12-21 |
JP6511659B2 (ja) | 2019-05-15 |
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