BR112012025755A2 - processos para preparar um material silicioso mesoporoso, um compósito silicioso, um material inorgânico mesoporoso e um compósito inorgânico/orgânico com ordem nemática quiral, material silicioso mesoporoso, compósito silicioso quiral, material mesoporoso inorgânico com ordem nemática quiral, compósito inorgânico/orgânico, e, artigo - Google Patents

processos para preparar um material silicioso mesoporoso, um compósito silicioso, um material inorgânico mesoporoso e um compósito inorgânico/orgânico com ordem nemática quiral, material silicioso mesoporoso, compósito silicioso quiral, material mesoporoso inorgânico com ordem nemática quiral, compósito inorgânico/orgânico, e, artigo

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Publication number
BR112012025755A2
BR112012025755A2 BR112012025755A BR112012025755A BR112012025755A2 BR 112012025755 A2 BR112012025755 A2 BR 112012025755A2 BR 112012025755 A BR112012025755 A BR 112012025755A BR 112012025755 A BR112012025755 A BR 112012025755A BR 112012025755 A2 BR112012025755 A2 BR 112012025755A2
Authority
BR
Brazil
Prior art keywords
chiral
inorganic
mesoporous
composite
neoporous
Prior art date
Application number
BR112012025755A
Other languages
English (en)
Inventor
Qi Hao
Eric Shopsowitz Kevin
John Maclachlan Mark
Yasser Hamad Wadood
Original Assignee
Fpinnovations
Univ British Columbia
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 Fpinnovations, Univ British Columbia filed Critical Fpinnovations
Publication of BR112012025755A2 publication Critical patent/BR112012025755A2/pt

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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
    • C09K19/00—Liquid crystal materials
    • C09K19/02—Liquid crystal materials characterised by optical, electrical or physical properties of the components, in general
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0048—Inorganic membrane manufacture by sol-gel transition
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D67/00—Processes specially adapted for manufacturing semi-permeable membranes for separation processes or apparatus
    • B01D67/0039—Inorganic membrane manufacture
    • B01D67/0053—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes
    • B01D67/0058—Inorganic membrane manufacture by inducing porosity into non porous precursor membranes by selective elimination of components, e.g. by leaching
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D71/00—Semi-permeable membranes for separation processes or apparatus characterised by the material; Manufacturing processes specially adapted therefor
    • B01D71/02—Inorganic material
    • B01D71/024—Oxides
    • B01D71/027—Silicium oxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B37/00—Compounds having molecular sieve properties but not having base-exchange properties
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G17/00—Compounds of germanium
    • C01G17/02—Germanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G19/00—Compounds of tin
    • C01G19/02—Oxides
    • 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
    • C09K19/00—Liquid crystal materials
    • C09K19/52—Liquid crystal materials characterised by components which are not liquid crystals, e.g. additives with special physical aspect: solvents, solid particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/02—Details relating to pores or porosity of the membranes
    • B01D2325/025—Finger pores
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2325/00—Details relating to properties of membranes
    • B01D2325/43—Specific optical properties

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Silicon Compounds (AREA)
  • Silicon Polymers (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

processos para preparar um material silicioso mesoporoso, um compósito silicioso, um material inorgânico mesoporoso e um compósito inorgânico/orgânico com ordem nemática quiral, material silicioso mesoporoso, compósito silicioso quiral, material mesoporoso inorgânico com ordem nemática quiral, compósito inorgânico/orgânico, e, artigo. a presente invenção descreve uma composição e um método para produzir materiais mesoporosos de sílica com uma organização quiral. no método, um monômero inorgânico polimerizável é reagido na presença de celulose nanocristalina (nnc) para fornecer um material de sólido inorgânico com nanocristais de celulose inseridos em uma organização nemática quiral. a ncc pode ser removida para fornecer uma estrutura porosa estável que mantêm a organização quiral do molde de ncc. os novos materiais podem ser obtidos como filmes independentes iridescentes com grande área de superfície. por meio do controle das condições de reação, a cor dos filmes pode ser variada através de todo o espectro visível. estes são os primeiros materiais para combinar a mesoporosidade com ordem quiral de longo alcance, que leva às propriedades fotônicas. exemplos de possíveis aplicações dos materiais são: materiais de reforço de peso leve, materiais com baixo k dielétrico, filtros refletivos sintonizáveis, adsorventes, fases estacionárias para cromatografia de substâncias quirais ou não quirais, suportes para catalisadores (por exemplo, para transformações sintéticas assimétricas ), e como um molde para gerar outros novos materiais porosos (por exemplo, carbono poroso ou metais porosos ), preferivelmente com estruturas nemáticas quirais.
BR112012025755A 2010-04-09 2011-03-30 processos para preparar um material silicioso mesoporoso, um compósito silicioso, um material inorgânico mesoporoso e um compósito inorgânico/orgânico com ordem nemática quiral, material silicioso mesoporoso, compósito silicioso quiral, material mesoporoso inorgânico com ordem nemática quiral, compósito inorgânico/orgânico, e, artigo BR112012025755A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US32250810P 2010-04-09 2010-04-09
PCT/CA2011/000346 WO2011123929A1 (en) 2010-04-09 2011-03-30 Inorganic mesoporous materials with chiral nematic structures and preparation method thereof

Publications (1)

Publication Number Publication Date
BR112012025755A2 true BR112012025755A2 (pt) 2017-03-28

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BR112012025755A BR112012025755A2 (pt) 2010-04-09 2011-03-30 processos para preparar um material silicioso mesoporoso, um compósito silicioso, um material inorgânico mesoporoso e um compósito inorgânico/orgânico com ordem nemática quiral, material silicioso mesoporoso, compósito silicioso quiral, material mesoporoso inorgânico com ordem nemática quiral, compósito inorgânico/orgânico, e, artigo

Country Status (10)

Country Link
US (1) US8623237B2 (pt)
EP (1) EP2556019B1 (pt)
JP (1) JP5834066B2 (pt)
CN (1) CN102985365B (pt)
AU (1) AU2011238367B2 (pt)
BR (1) BR112012025755A2 (pt)
CA (1) CA2795375C (pt)
CL (1) CL2012002814A1 (pt)
RU (1) RU2560403C2 (pt)
WO (1) WO2011123929A1 (pt)

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CA2835152C (en) 2011-05-11 2015-11-03 Fpinnovations Chiral or achiral, mesoporous carbon
EP2763938B1 (en) 2011-10-06 2019-05-29 FPInnovations Chiral nematic nanocrystalline metal oxides
CN102491343B (zh) * 2011-11-22 2014-07-30 南京林业大学 一种制备纳米中空棒状二氧化硅材料的方法
IN2014DN11015A (pt) * 2012-05-25 2015-09-25 Cambridge Entpr Ltd
US9353313B2 (en) 2012-08-09 2016-05-31 Auburn University Microdevices and methods of manufacture
JP2016517901A (ja) * 2013-03-25 2016-06-20 エフピーイノベイションズ 少なくとも１つの疎水性または低親水性表面を有するセルロースフィルム
WO2014153645A1 (en) * 2013-03-25 2014-10-02 The University Of British Columbia Polymer materials and composite materials with chiral nematic structures and preparation methods thereof
WO2015063800A2 (en) 2013-11-01 2015-05-07 Council Of Scientific & Industrial Research Chiral siliceous composition useful as chiral heterogeneous catalyst and a process for the preparation thereof
CN103992630B (zh) * 2014-05-22 2017-03-29 江苏沃特新材料科技有限公司 用于汽车轮毂外罩的聚苯醚树脂合金材料及其制备方法
US9340461B1 (en) * 2014-11-24 2016-05-17 Ut-Battelle, Llc Method of making controlled morphology metal-oxides
US10022701B2 (en) * 2014-12-12 2018-07-17 Exxonmobil Research And Engineering Company Coating methods using organosilica materials and uses thereof
CN104692389A (zh) * 2015-02-13 2015-06-10 江苏大学 一种纳米结构材料的制备
CN104667882A (zh) * 2015-02-13 2015-06-03 江苏大学 一种纳米结构复合吸附材料的制备及其应用
CN105602229B (zh) * 2016-01-04 2018-05-01 江苏沃特新材料科技有限公司 聚苯醚/聚酰胺合金材料及其制备方法和油箱盖
KR101887022B1 (ko) * 2016-12-12 2018-08-10 대한민국 셀룰로오스 나노 결정을 이용한 다공성 티타니아 박막의 제조방법
US10272418B2 (en) * 2017-08-07 2019-04-30 Saudi Arabian Oil Company Mesoporous zeolites and methods for the synthesis thereof
CN108314803B (zh) * 2018-02-06 2019-09-27 东北林业大学 一种手性向列纤维素纳米晶体-丙三醇复合薄膜及其制备方法和应用
US20210247557A1 (en) * 2018-06-13 2021-08-12 The Regents Of The University Of Colorado, A Body Corporate Templated materials, structures including the materials, and methods of using and forming same
CN110964142B (zh) * 2018-09-29 2020-12-15 江苏集萃智能液晶科技有限公司 具有多孔结构的手性聚合物微球及其制备方法
CN110523369A (zh) * 2019-08-14 2019-12-03 江苏大学 一步原位合成氧化镧纳米颗粒掺杂介孔二氧化硅薄膜的方法及应用
CN112280072B (zh) * 2020-10-29 2022-03-29 华南理工大学 一种波长可控纤维素虹彩膜及其制备方法
CN112500564B (zh) * 2020-11-09 2022-05-17 武汉纺织大学 金属离子介导的手性纳米材料、含碳纳米材料及制备方法
CN114112933B (zh) * 2021-11-12 2023-10-10 西安邮电大学 一种动态可调的超窄带手性复合纳米装置
CN114345144B (zh) * 2021-12-30 2022-12-16 复旦大学 一种手性cms/aao异质结膜及其制备方法
CN114702732B (zh) * 2022-06-07 2022-08-26 江苏集萃智能液晶科技有限公司 一种具有双尺寸孔道的高分子微粒及其制备方法

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Publication number Publication date
CA2795375A1 (en) 2011-10-13
CL2012002814A1 (es) 2013-04-05
AU2011238367A1 (en) 2012-11-01
US20110248214A1 (en) 2011-10-13
EP2556019A4 (en) 2016-12-14
EP2556019B1 (en) 2019-01-23
JP2013533836A (ja) 2013-08-29
CN102985365A (zh) 2013-03-20
JP5834066B2 (ja) 2015-12-16
US8623237B2 (en) 2014-01-07
EP2556019A1 (en) 2013-02-13
WO2011123929A1 (en) 2011-10-13
CA2795375C (en) 2014-09-23
RU2012147660A (ru) 2014-05-20
AU2011238367B2 (en) 2015-04-30
CN102985365B (zh) 2016-06-29
RU2560403C2 (ru) 2015-08-20

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B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
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B11T Dismissal of application maintained [chapter 11.20 patent gazette]