KR20200088871A - 염기성 이온성 액체 조성물 및 이를 포함하는 부재 - Google Patents

염기성 이온성 액체 조성물 및 이를 포함하는 부재 Download PDF

Info

Publication number
KR20200088871A
KR20200088871A KR1020207017599A KR20207017599A KR20200088871A KR 20200088871 A KR20200088871 A KR 20200088871A KR 1020207017599 A KR1020207017599 A KR 1020207017599A KR 20207017599 A KR20207017599 A KR 20207017599A KR 20200088871 A KR20200088871 A KR 20200088871A
Authority
KR
South Korea
Prior art keywords
electrically conductive
adhesive composition
adhesive
polymer
conductive surface
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.)
Ceased
Application number
KR1020207017599A
Other languages
English (en)
Korean (ko)
Inventor
스태니슬로 라치월
티싸 사조토
유펜 후
홍시 장
펭 왕
Original Assignee
닛토덴코 가부시키가이샤
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 닛토덴코 가부시키가이샤 filed Critical 닛토덴코 가부시키가이샤
Publication of KR20200088871A publication Critical patent/KR20200088871A/ko
Ceased legal-status Critical Current

Links

Images

Classifications

    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • C09J133/02Homopolymers or copolymers of acids; Metal or ammonium salts thereof
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/04Oxygen-containing compounds
    • C08K5/14Peroxides
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J11/00Features of adhesives not provided for in group C09J9/00, e.g. additives
    • C09J11/02Non-macromolecular additives
    • C09J11/06Non-macromolecular additives organic
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J133/00Adhesives 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
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/10Adhesives in the form of films or foils without carriers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/30Adhesives in the form of films or foils characterised by the adhesive composition
    • C09J7/38Pressure-sensitive adhesives [PSA]
    • C09J7/381Pressure-sensitive adhesives [PSA] based on macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • C09J7/385Acrylic polymers
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J7/00Adhesives in the form of films or foils
    • C09J7/40Adhesives in the form of films or foils characterised by release liners
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J9/00Adhesives characterised by their physical nature or the effects produced, e.g. glue sticks
    • C09J9/02Electrically-conducting adhesives
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/16Nitrogen-containing compounds
    • C08K5/17Amines; Quaternary ammonium compounds
    • C08K5/19Quaternary ammonium compounds
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00Use of organic ingredients
    • C08K5/36Sulfur-, selenium-, or tellurium-containing compounds
    • C08K5/43Compounds containing sulfur bound to nitrogen
    • C09J2205/102
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/40Additional features of adhesives in the form of films or foils characterized by the presence of essential components
    • C09J2301/408Additional features of adhesives in the form of films or foils characterized by the presence of essential components additives as essential feature of the adhesive layer
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2301/00Additional features of adhesives in the form of films or foils
    • C09J2301/50Additional features of adhesives in the form of films or foils characterized by process specific features
    • C09J2301/502Additional features of adhesives in the form of films or foils characterized by process specific features process for debonding adherents
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09JADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
    • C09J2433/00Presence of (meth)acrylic polymer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00Technologies relating to chemical industry
    • Y02P20/50Improvements relating to the production of bulk chemicals
    • Y02P20/582Recycling of unreacted starting or intermediate materials

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Laminated Bodies (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Adhesive Tapes (AREA)
KR1020207017599A 2017-11-21 2018-11-20 염기성 이온성 액체 조성물 및 이를 포함하는 부재 Ceased KR20200088871A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201762589373P 2017-11-21 2017-11-21
US62/589,373 2017-11-21
PCT/US2018/061945 WO2019104002A2 (en) 2017-11-21 2018-11-20 Basic ionic liquids compositions and elements including the same

Publications (1)

Publication Number Publication Date
KR20200088871A true KR20200088871A (ko) 2020-07-23

Family

ID=66290507

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020207017599A Ceased KR20200088871A (ko) 2017-11-21 2018-11-20 염기성 이온성 액체 조성물 및 이를 포함하는 부재

Country Status (7)

Country Link
US (1) US11655402B2 (cg-RX-API-DMAC7.html)
EP (1) EP3714017A2 (cg-RX-API-DMAC7.html)
JP (1) JP6978607B2 (cg-RX-API-DMAC7.html)
KR (1) KR20200088871A (cg-RX-API-DMAC7.html)
CN (1) CN111630125B (cg-RX-API-DMAC7.html)
TW (1) TW201936565A (cg-RX-API-DMAC7.html)
WO (1) WO2019104002A2 (cg-RX-API-DMAC7.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7543659B2 (ja) * 2020-03-03 2024-09-03 日清紡ホールディングス株式会社 イオン液体を用いた平滑材料の固定方法
JP7779136B2 (ja) * 2021-12-23 2025-12-03 artience株式会社 フレキシブル画像表示装置用粘着剤組成物、フレキシブル画像表示装置用粘着剤層、フレキシブル画像表示装置用積層体及び、フレキシブル画像表示装置。

Family Cites Families (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4099007A (en) 1969-04-02 1978-07-04 Hoechst Aktiengesellschaft N,n-substituted 2,4,5-triketoimidazolidines and a process for their preparation
JP2854639B2 (ja) 1989-12-07 1999-02-03 東芝ケミカル株式会社 フレキシブル印刷回路基板用接着剤組成物
US5554664A (en) 1995-03-06 1996-09-10 Minnesota Mining And Manufacturing Company Energy-activatable salts with fluorocarbon anions
US5817376A (en) * 1996-03-26 1998-10-06 Minnesota Mining And Manufacturing Company Free-radically polymerizable compositions capable of being coated by electrostatic assistance
CA2283670C (fr) 1998-02-03 2011-06-07 Acep Inc. Materiaux utiles en tant que solutes electrolytiques
US7332218B1 (en) 1999-07-14 2008-02-19 Eic Laboratories, Inc. Electrically disbonding materials
EP1556390A4 (en) 2002-04-05 2007-12-26 Univ South Alabama FUNCTIONALIZED IONIC LIQUIDS AND METHODS THEREFOR
AU2003298364A1 (en) 2002-12-17 2004-07-09 Shell Internationale Research Maatschappij B.V. Hydroformylation process for the conversion of an ethylenically unsaturated compound to an alcohol
JP2005104845A (ja) * 2003-09-26 2005-04-21 Tosoh Corp 4級アンモニウム系常温溶融塩及び製造法
JP2005145924A (ja) * 2003-11-19 2005-06-09 Koei Chem Co Ltd 第四級アンモニウム塩
JP4627163B2 (ja) 2004-08-09 2011-02-09 日東電工株式会社 粘着剤組成物、粘着シート類および表面保護フィルム
GB0500029D0 (en) * 2005-01-04 2005-02-09 Univ Belfast Basic ionic liquids
WO2009123328A1 (en) 2008-03-31 2009-10-08 Nippon Shokubai Co., Ltd. Sulfonylimide salt and method for producing the same
JP5210078B2 (ja) 2008-07-31 2013-06-12 ビッグテクノス株式会社 電気剥離性粘着剤組成物、電気剥離性粘着製品及びその剥離方法
JP5296446B2 (ja) 2008-07-31 2013-09-25 ビッグテクノス株式会社 電気剥離性粘着剤組成物、電気剥離性粘着製品及びその剥離方法
JP5688527B2 (ja) 2009-03-30 2015-03-25 パイオトレック株式会社 フッ素系重合体の製法
DE102009019483A1 (de) 2009-05-04 2010-11-11 Eads Deutschland Gmbh Klebstoff-Zusammensetzung für lösbare Klebeverbindungen und Modifikation der Verkapselungsmaterialien für gezielte Energieeinbringung
KR20120036829A (ko) 2009-06-09 2012-04-18 닛폰고세이가가쿠고교 가부시키가이샤 점착제 조성물 및 점착제 및 광학 부재용 점착제, 이를 이용하여 얻어지는 점착제층 부착 광학 부재
JP5503926B2 (ja) 2009-08-31 2014-05-28 ビッグテクノス株式会社 電気剥離性粘着製品及びその剥離方法
JP2011202161A (ja) * 2010-03-02 2011-10-13 Nitto Denko Corp 粘着剤組成物、粘着シート、及び、表面保護フィルム
JP2012116802A (ja) 2010-12-02 2012-06-21 Nitto Boseki Co Ltd イオン液体及びその製造方法
CN103688326A (zh) 2011-08-30 2014-03-26 海洋王照明科技股份有限公司 双中心季铵盐离子液体及其制备方法和应用
JP6034123B2 (ja) 2011-10-19 2016-11-30 日東電工株式会社 再剥離用水分散型アクリル系粘着剤組成物、及び粘着シート
JP2013133284A (ja) 2011-12-26 2013-07-08 Sumitomo Chemical Co Ltd ε−カプロラクタムの製造方法
JP2013221093A (ja) 2012-04-17 2013-10-28 Sanyo Chem Ind Ltd 粘着剤組成物
JP2013237721A (ja) 2012-05-11 2013-11-28 Nitto Denko Corp 再剥離用水分散型アクリル系粘着剤組成物、及び粘着シート
JP2013249413A (ja) 2012-06-01 2013-12-12 Kohjin Holdings Co Ltd 防曇性コーティング組成物およびそれを用いて得られる防曇性塗料
JP5977110B2 (ja) * 2012-07-27 2016-08-24 日東電工株式会社 粘着シート
JP5728710B2 (ja) * 2012-12-03 2015-06-03 サイデン化学株式会社 粘着剤組成物
JP6097112B2 (ja) 2013-03-27 2017-03-15 リンテック株式会社 電気剥離性粘着シート、及び電気剥離性粘着シートの使用方法
KR101415844B1 (ko) 2013-03-29 2014-07-09 한국과학기술연구원 소수성 이온성 액체 기반 이산화황 및 아황산 흡수제
US8894956B2 (en) * 2013-03-29 2014-11-25 Korea Institute Of Science And Technology Sulfur dioxide and/or sulfur dioxide hydrate absorbent
CN105143385B (zh) 2013-09-27 2017-09-29 琳得科株式会社 电剥离性粘合剂组合物、电剥离性粘合片、以及电剥离性粘合片的使用方法
US9272967B2 (en) 2013-10-15 2016-03-01 Honeywell International Inc. Process for producing 1-chloro-3,3,3-trifluoropropene in an ionic liquid
US10147556B2 (en) 2014-03-31 2018-12-04 Semiconductor Energy Laboratory Co., Ltd. Power storage device and electronic device
KR101866957B1 (ko) 2014-04-24 2018-06-12 동우 화인켐 주식회사 대전 방지성 점착제 조성물 및 이를 이용하여 제조되는 편광판
JP6478775B2 (ja) * 2014-05-15 2019-03-06 キヤノン株式会社 アミン化合物及びイオン導電剤、導電性樹脂組成物
JP6285289B2 (ja) 2014-06-17 2018-02-28 日本カーバイド工業株式会社 粘着剤組成物、及び表示装置
JP6530167B2 (ja) * 2014-06-27 2019-06-12 国立研究開発法人産業技術総合研究所 二酸化炭素化学吸収液及び二酸化炭素分離回収方法
EP3187487B1 (en) 2014-08-29 2020-04-22 National Institute of Advanced Industrial Science and Technology Ionic liquid and plastic crystal
JP6499193B2 (ja) * 2014-10-14 2019-04-10 綜研化学株式会社 偏光板用粘着剤組成物、粘着シート、粘着剤層付き偏光板および積層体
EP3256544B1 (en) * 2015-02-11 2020-01-01 Gentex Corporation Electrochromic compounds with improved color stability in their radical states
CN107408730A (zh) 2015-02-26 2017-11-28 国立研究开发法人产业技术综合研究所 熔融盐组合物、电解质、及蓄电装置、以及液化熔融盐的增粘方法
WO2016135341A1 (en) 2015-02-27 2016-09-01 Henkel Ag & Co. Kgaa Debondable reactive hot melt adhesives
JP6532157B2 (ja) 2015-03-30 2019-06-19 カーリットホールディングス株式会社 イオン液体、その製造方法及びその用途
WO2017064925A1 (ja) 2015-10-16 2017-04-20 日東電工株式会社 両面粘着シート、両面粘着シート接合体、および、被着体の接合・分離方法
JP6768281B2 (ja) * 2015-10-16 2020-10-14 日東電工株式会社 粘着シート接合体分離方法
KR102479153B1 (ko) 2015-10-16 2022-12-19 닛토덴코 가부시키가이샤 전기 박리용 점착제 조성물, 점착 시트 및 접합체
JP6767104B2 (ja) 2015-11-24 2020-10-14 日東電工株式会社 被着体の接合・分離方法
JP6866112B2 (ja) * 2016-10-31 2021-04-28 キヤノン株式会社 現像剤担持体及び現像装置
KR102477734B1 (ko) 2017-03-03 2022-12-14 닛토덴코 가부시키가이샤 전기 박리용 점착제 조성물, 점착 시트, 및 접합체

Also Published As

Publication number Publication date
WO2019104002A2 (en) 2019-05-31
US20200299552A1 (en) 2020-09-24
CN111630125A (zh) 2020-09-04
JP6978607B2 (ja) 2021-12-08
CN111630125B (zh) 2022-04-26
US11655402B2 (en) 2023-05-23
JP2021504447A (ja) 2021-02-15
TW201936565A (zh) 2019-09-16
WO2019104002A3 (en) 2019-09-06
EP3714017A2 (en) 2020-09-30

Similar Documents

Publication Publication Date Title
US20200299548A1 (en) Imidazolium fluorosulfonylimide ionic adhesive compositions and selective debonding thereof
KR102478800B1 (ko) 이온성 조성물 및 이의 관련 용도
KR20200089301A (ko) 염기성 환식 아미노-암모늄 이온성 액체 조성물 및 이를 포함하는 부재
KR20200088871A (ko) 염기성 이온성 액체 조성물 및 이를 포함하는 부재
CN111630096B (zh) 包含离子化合物的粘合剂组合物
JP6839303B2 (ja) コーティングおよび接着剤に使用するための1,3−ジアルキル−4,5,6,7−テトラヒドロ−1h−ベンゾ[d]イミダゾール−3−イウムカチオンを含むイオン性組成物
JP2024508615A (ja) 腐食耐性の高電圧で電気化学的に脱接合可能な接着剤組成物

Legal Events

Date Code Title Description
A201 Request for examination
PA0105 International application

Patent event date: 20200618

Patent event code: PA01051R01D

Comment text: International Patent Application

PA0201 Request for examination

Patent event code: PA02012R01D

Patent event date: 20200618

Comment text: Request for Examination of Application

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 20210806

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 20211221

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 20210806

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I