CA2905883C - Alkyl-acid ligands for nanocrystals - Google Patents

Alkyl-acid ligands for nanocrystals Download PDF

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Publication number
CA2905883C
CA2905883C CA2905883A CA2905883A CA2905883C CA 2905883 C CA2905883 C CA 2905883C CA 2905883 A CA2905883 A CA 2905883A CA 2905883 A CA2905883 A CA 2905883A CA 2905883 C CA2905883 C CA 2905883C
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alkyl
composition
subscript
cycloalkyl
groups
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CA2905883A
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English (en)
French (fr)
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CA2905883A1 (en
Inventor
William P. Freeman
Paul T. FURUTA
Robert S. Dubrow
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Shoei Chemical Inc
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Nanosys Inc
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    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/02—Use of particular materials as binders, particle coatings or suspension media therefor
    • C09K11/025—Use of particular materials as binders, particle coatings or suspension media therefor non-luminescent particle coatings or suspension media
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/70—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing phosphorus
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K11/00—Luminescent materials, e.g. electroluminescent or chemiluminescent
    • C09K11/08—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials
    • C09K11/88—Luminescent materials, e.g. electroluminescent or chemiluminescent containing inorganic luminescent materials containing selenium, tellurium or unspecified chalcogen elements
    • C09K11/881—Chalcogenides
    • C09K11/883—Chalcogenides with zinc or cadmium

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  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Luminescent Compositions (AREA)
  • Led Device Packages (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
CA2905883A 2013-03-14 2014-03-13 Alkyl-acid ligands for nanocrystals Active CA2905883C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201361783724P 2013-03-14 2013-03-14
US61/783,724 2013-03-14
PCT/US2014/025350 WO2014159860A1 (en) 2013-03-14 2014-03-13 Alkyl-acid ligands for nanocrystals

Publications (2)

Publication Number Publication Date
CA2905883A1 CA2905883A1 (en) 2014-10-02
CA2905883C true CA2905883C (en) 2021-09-14

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Family Applications (1)

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CA2905883A Active CA2905883C (en) 2013-03-14 2014-03-13 Alkyl-acid ligands for nanocrystals

Country Status (7)

Country Link
US (1) US9260655B2 (cg-RX-API-DMAC7.html)
EP (1) EP2970543B1 (cg-RX-API-DMAC7.html)
JP (1) JP6234543B2 (cg-RX-API-DMAC7.html)
KR (1) KR102203603B1 (cg-RX-API-DMAC7.html)
CN (1) CN105189584A (cg-RX-API-DMAC7.html)
CA (1) CA2905883C (cg-RX-API-DMAC7.html)
WO (1) WO2014159860A1 (cg-RX-API-DMAC7.html)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101686713B1 (ko) 2014-12-08 2016-12-14 엘지전자 주식회사 양자점-고분자 복합체의 제조 방법, 양자점-고분자 복합체, 이를 포함하는 광 변환 필름, 백라이트 유닛 및 표시장치
US10829687B2 (en) 2015-09-15 2020-11-10 3M Innovative Properties Company Additive stabilized composite nanoparticles
KR20180054676A (ko) 2015-09-15 2018-05-24 쓰리엠 이노베이티브 프로퍼티즈 캄파니 첨가제 안정화된 복합 나노입자
CN108291138B (zh) 2015-11-18 2021-03-26 3M创新有限公司 用于纳米粒子的共聚稳定载体流体
US10899961B2 (en) 2016-02-17 2021-01-26 3M Innovative Properties Company Quantum dots with stabilizing fluorochemical copolymers
KR20190031505A (ko) 2016-07-20 2019-03-26 쓰리엠 이노베이티브 프로퍼티즈 컴파니 양자점을 위한 안정화 스티렌계 중합체
US11345849B2 (en) 2016-07-20 2022-05-31 3M Innovative Properties Company Stabilizing styrenic polymer for quantum dots
JP7011055B2 (ja) * 2017-10-27 2022-01-26 サムスン エスディアイ カンパニー，リミテッド 量子ドット含有組成物、量子ドット製造方法およびカラーフィルタ
EP3511393B1 (en) 2018-01-11 2021-04-28 Samsung Electronics Co., Ltd. A population of quantum dots, a method of making the same and a composition including the same
KR102419673B1 (ko) 2019-01-21 2022-07-08 삼성에스디아이 주식회사 양자점, 이를 포함하는 경화성 조성물, 상기 조성물을 이용하여 제조된 경화막, 상기 경화막을 포함하는 컬러필터, 디스플레이 장치 및 상기 경화막의 제조방법
KR102296792B1 (ko) 2019-02-01 2021-08-31 삼성에스디아이 주식회사 무용매형 경화성 조성물, 이를 이용하여 제조된 경화막, 상기 경화막을 포함하는 컬러필터, 디스플레이 장치 및 상기 경화막의 제조방법
KR102360987B1 (ko) 2019-04-24 2022-02-08 삼성에스디아이 주식회사 양자점 함유 경화성 조성물, 이를 이용한 수지막 및 디스플레이 장치
KR102047361B1 (ko) 2019-06-26 2019-11-21 주식회사 신아티앤씨 양자점 및 이의 제조방법
KR102504790B1 (ko) 2019-07-26 2023-02-27 삼성에스디아이 주식회사 양자점, 이를 포함하는 경화성 조성물, 상기 조성물을 이용하여 제조된 경화막, 상기 경화막을 포함하는 컬러필터, 디스플레이 장치
KR102602724B1 (ko) 2019-10-14 2023-11-14 삼성에스디아이 주식회사 양자점, 이를 포함하는 경화성 조성물, 상기 조성물을 이용하여 제조된 경화막 및 상기 경화막을 포함하는 컬러필터
KR102217687B1 (ko) 2019-11-13 2021-02-19 주식회사 신아티앤씨 양자점 및 이의 제조방법
KR102217686B1 (ko) 2019-11-13 2021-02-19 주식회사 신아티앤씨 양자점 및 이의 제조방법

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR920702912A (ko) * 1990-11-29 1992-12-17 후지이 야쓰오 고분자 전해질 착제 항균제 및 항균성 재료
US5288814A (en) * 1992-08-26 1994-02-22 The B. F. Goodrich Company Easy to disperse polycarboxylic acid thickeners
US6322901B1 (en) 1997-11-13 2001-11-27 Massachusetts Institute Of Technology Highly luminescent color-selective nano-crystalline materials
US6607829B1 (en) 1997-11-13 2003-08-19 Massachusetts Institute Of Technology Tellurium-containing nanocrystalline materials
US6501091B1 (en) 1998-04-01 2002-12-31 Massachusetts Institute Of Technology Quantum dot white and colored light emitting diodes
US6225198B1 (en) 2000-02-04 2001-05-01 The Regents Of The University Of California Process for forming shaped group II-VI semiconductor nanocrystals, and product formed using process
JP2004510678A (ja) 2000-10-04 2004-04-08 ザ　ボード　オブ　トラスティーズ　オブ　ザ　ユニバーシティ　オブ　アーカンソー コロイドナノ結晶の合成
US6949206B2 (en) 2002-09-05 2005-09-27 Nanosys, Inc. Organic species that facilitate charge transfer to or from nanostructures
JP2005538573A (ja) 2002-09-05 2005-12-15 ナノシス・インク． ナノ構造及びナノ複合材をベースとする組成物
US7572393B2 (en) 2002-09-05 2009-08-11 Nanosys Inc. Organic species that facilitate charge transfer to or from nanostructures
US7846412B2 (en) * 2003-12-22 2010-12-07 Emory University Bioconjugated nanostructures, methods of fabrication thereof, and methods of use thereof
JP4789809B2 (ja) 2004-01-15 2011-10-12 サムスン エレクトロニクス カンパニー リミテッド ナノ結晶をドーピングしたマトリックス
US7267865B2 (en) 2004-02-20 2007-09-11 Saint-Gobain Performance Plastics Corporation Draw resonant resistant multilayer films
US8563133B2 (en) 2004-06-08 2013-10-22 Sandisk Corporation Compositions and methods for modulation of nanostructure energy levels
US20090264668A1 (en) * 2006-07-31 2009-10-22 Shuzo Tokumitsu Method for production of fineparticle and method for production of indium organocarboxylate
JP2008041361A (ja) * 2006-08-03 2008-02-21 Idemitsu Kosan Co Ltd 蛍光変換媒体及びそれを含むカラー発光装置
GB0714865D0 (en) * 2007-07-31 2007-09-12 Nanoco Technologies Ltd Nanoparticles
JP2009108126A (ja) * 2007-10-26 2009-05-21 Idemitsu Kosan Co Ltd 発光媒体形成用組成物、発光媒体、有機ｅｌ素子、表示装置、および、発光媒体膜成膜方法
US7964688B2 (en) * 2007-11-30 2011-06-21 Laurino Joseph P Chelating compound, and method of use of, poly(1-octadecyl-butanedioate) and the corresponding acid, poly(1-octadecyl-butanedioic acid)
US20100069550A1 (en) * 2008-03-17 2010-03-18 Washington, University Of Nanoparticle assemblies and methods for their preparation
JP5682902B2 (ja) * 2008-04-23 2015-03-11 独立行政法人産業技術総合研究所 水分散性を有する高発光効率ナノ粒子
FR2930786B1 (fr) * 2008-05-05 2010-12-31 Commissariat Energie Atomique Procede de preparation de nanocristaux luminescents, nanocristaux ainsi obtenus et leurs utilisations
CN102144279A (zh) * 2008-09-03 2011-08-03 爱默蕾大学 量子点、制造量子点的方法以及使用量子点的方法
WO2010044752A1 (en) * 2008-10-13 2010-04-22 Agency For Science, Technology And Research Amphiphilic polymers and nanocrystals coated therewith
US8343575B2 (en) 2008-12-30 2013-01-01 Nanosys, Inc. Methods for encapsulating nanocrystals and resulting compositions
ITMI20090248A1 (it) * 2009-02-23 2010-08-24 Ohg Di Lesmo S P A Macchina per produrre trefoli
JP5744033B2 (ja) * 2009-09-09 2015-07-01 キユーデイー・ビジヨン・インコーポレーテツド ナノ粒子を含む粒子、それの使用および方法
EP2638321B1 (en) 2010-11-10 2019-05-08 Nanosys, Inc. Quantum dot films, lighting devices, and lighting methods
US20120205598A1 (en) * 2011-02-16 2012-08-16 Shenzhen Thales Science & Technology Co., LTD. "Green" synthesis of colloidal nanocrystals and their water-soluble preparation
JP2012194012A (ja) * 2011-03-16 2012-10-11 Konica Minolta Medical & Graphic Inc 蛍光半導体粒子
GB201109054D0 (en) * 2011-05-31 2011-07-13 Nanoco Technologies Ltd Semiconductor nanoparticle-based materials for use in light emitting diodes, optoelectronic displays and the like
CN102492068B (zh) * 2011-12-09 2015-02-25 江苏康纳思光电科技有限公司 一种大分子单体修饰的量子点、制备方法及其应用

Also Published As

Publication number Publication date
JP6234543B2 (ja) 2017-11-22
JP2016519175A (ja) 2016-06-30
US20140275431A1 (en) 2014-09-18
EP2970543A4 (en) 2017-01-18
KR20150126958A (ko) 2015-11-13
CA2905883A1 (en) 2014-10-02
WO2014159860A8 (en) 2015-10-15
US9260655B2 (en) 2016-02-16
CN105189584A (zh) 2015-12-23
KR102203603B1 (ko) 2021-01-14
WO2014159860A1 (en) 2014-10-02
EP2970543A1 (en) 2016-01-20
EP2970543B1 (en) 2019-10-16

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