BR112014000603A8 - Método para produzir suspensão coloidal de partículas de zircônia, suspensão coloidal transparente de zircônia e artigo óptico - Google Patents

Método para produzir suspensão coloidal de partículas de zircônia, suspensão coloidal transparente de zircônia e artigo óptico

Info

Publication number
BR112014000603A8
BR112014000603A8 BR112014000603A BR112014000603A BR112014000603A8 BR 112014000603 A8 BR112014000603 A8 BR 112014000603A8 BR 112014000603 A BR112014000603 A BR 112014000603A BR 112014000603 A BR112014000603 A BR 112014000603A BR 112014000603 A8 BR112014000603 A8 BR 112014000603A8
Authority
BR
Brazil
Prior art keywords
zirconia
colloidal suspension
suspension
optical article
producing
Prior art date
Application number
BR112014000603A
Other languages
English (en)
Other versions
BR112014000603B1 (pt
BR112014000603A2 (pt
Inventor
Shi Liyi
Leclaire Yves
Zhao Jian
Wang Zhuyi
Yuan Shuai
Zhao Yin
Original Assignee
Univ Shanghai
Essilor Int
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 Univ Shanghai, Essilor Int filed Critical Univ Shanghai
Publication of BR112014000603A2 publication Critical patent/BR112014000603A2/pt
Publication of BR112014000603A8 publication Critical patent/BR112014000603A8/pt
Publication of BR112014000603B1 publication Critical patent/BR112014000603B1/pt

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/14—Protective coatings, e.g. hard coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0047—Preparation of sols containing a metal oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B82—NANOTECHNOLOGY
    • B82Y—SPECIFIC USES OR APPLICATIONS OF NANOSTRUCTURES; MEASUREMENT OR ANALYSIS OF NANOSTRUCTURES; MANUFACTURE OR TREATMENT OF NANOSTRUCTURES
    • B82Y30/00—Nanotechnology for materials or surface science, e.g. nanocomposites
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B1/00—Optical elements characterised by the material of which they are made; Optical coatings for optical elements
    • G02B1/10—Optical coatings produced by application to, or surface treatment of, optical elements
    • G02B1/11—Anti-reflection coatings
    • G02B1/113—Anti-reflection coatings using inorganic layer materials only
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/70—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data
    • C01P2002/72—Crystal-structural characteristics defined by measured X-ray, neutron or electron diffraction data by d-values or two theta-values, e.g. as X-ray diagram
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C01P2004/16—Nanowires or nanorods, i.e. solid nanofibres with two nearly equal dimensions between 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/64—Nanometer sized, i.e. from 1-100 nanometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Nanotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Composite Materials (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Materials Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Eyeglasses (AREA)
  • Colloid Chemistry (AREA)

Abstract

MÉTODO PARA PRODUZIR SUSPENSÃO COLOIDAL DE PARTÍCULAS DE ZIRCÔNIA, SUSPENSÃO COLOIDAL TRANSPARENTE DE ZIRCÔNIA E ARTIGO ÓPTICO. a presente invenção refere-se a uma suspensão coloidal transparente, a um método para produzir a mesma e a um artigo óptico que compreende pelo menos um revestimento preparado a partir de uma composição que contém a suspensão. O método compreende as seguintes etapas consecutivas: a) submeter uma mistura de oxicloreto de zircônio e um haleto de metal álcali em um solvente aquoso a tratamento hidrotérmico em uma temperatura acima de 150°C; b) separar a pasta fluida obtida a partir do sobrenadante; c) peptizar a dita pasta fluida adicionando-se um ácido forte à mesma; e d) dessalinizar a dita pasta fluida de modo a formar uma suspensão coloidal de zircônia.
BR112014000603-2A 2011-07-12 2011-07-12 Método para produzir suspensão coloidal de partículas de zircônia, suspensão coloidal transparente de zircônia e artigo óptico BR112014000603B1 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2011/077062 WO2013007015A1 (en) 2011-07-12 2011-07-12 Method for producing zirconia colloids

Publications (3)

Publication Number Publication Date
BR112014000603A2 BR112014000603A2 (pt) 2017-02-14
BR112014000603A8 true BR112014000603A8 (pt) 2018-08-14
BR112014000603B1 BR112014000603B1 (pt) 2020-10-06

Family

ID=47505496

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014000603-2A BR112014000603B1 (pt) 2011-07-12 2011-07-12 Método para produzir suspensão coloidal de partículas de zircônia, suspensão coloidal transparente de zircônia e artigo óptico

Country Status (6)

Country Link
US (1) US9250360B2 (pt)
EP (1) EP2731914B1 (pt)
JP (1) JP5922231B2 (pt)
CN (1) CN103702940B (pt)
BR (1) BR112014000603B1 (pt)
WO (1) WO2013007015A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2610318A1 (en) * 2011-12-30 2013-07-03 Essilor International (Compagnie Générale D'Optique) Coating composition for an optical article, comprising a colloidal suspension of zirconia particles
WO2014100984A1 (en) * 2012-12-26 2014-07-03 Essilor International (Compagnie Generale D'optique) Method for producing zirconia colloids
EP3024889A4 (en) 2013-07-25 2017-03-22 Essilor International (Compagnie Générale D'Optique) Hybrid epoxy-acrylic with zirconium oxide nanocomposite for curable coatings
CN106277049B (zh) * 2015-06-08 2017-08-15 北京化工大学 一种透明纳米氧化锆液相分散体及其制备方法与应用
CN105621480B (zh) * 2016-01-25 2017-10-17 大连理工大学 一种采用低温煅烧锆溶胶制备二氧化锆纳米粉体的方法
CN110182807A (zh) * 2019-04-23 2019-08-30 宁波中车新能源科技有限公司 一种锆掺杂多孔碳材料及制备锂离子电容电池用复合正极的制备方法
CN110586064B (zh) * 2019-09-27 2023-03-31 天津大学 一种锂掺杂氧化锆负载氧化铟催化剂及其制备方法和应用
CN112499678B (zh) * 2020-11-23 2021-12-28 山东国瓷功能材料股份有限公司 纳米氧化锆粉体、其制备方法及所得分散液、光学膜

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2984628A (en) 1956-11-29 1961-05-16 Du Pont Concentrated zirconia and hafnia aquasols and their preparation
FR2578241B1 (fr) * 1985-03-01 1990-03-30 Rhone Poulenc Spec Chim Zircone stabilisee, son procede de preparation et son application dans des compositions ceramiques
JPH0729771B2 (ja) * 1986-01-14 1995-04-05 悦朗 加藤 単斜ジルコニア超微結晶の高分散ゾルまたはゲルおよび製造方法
JPH04198022A (ja) * 1990-11-28 1992-07-17 Tosoh Corp 水和ジルコニアゾルの製造法
US7157406B2 (en) * 1994-12-17 2007-01-02 Basf Aktiengesellschaft Catalysts or carriers which consist essentially of monoclinic zirconium dioxide
JP2004198022A (ja) 2002-12-18 2004-07-15 Ishikawajima Harima Heavy Ind Co Ltd 中温排熱回収システム
JP2005170700A (ja) * 2003-12-08 2005-06-30 Hitachi Maxell Ltd 酸化ジルコニウム粒子とその製造方法
JP2005179111A (ja) * 2003-12-18 2005-07-07 Catalysts & Chem Ind Co Ltd ジルコニアゾルの製造方法
CN1553220A (zh) * 2003-12-18 2004-12-08 同济大学 一种高激光损伤阈值ZrO2薄膜的制备方法
EP1908732A4 (en) * 2005-06-29 2010-12-01 Nissan Chemical Ind Ltd PROCESS FOR THE PREPARATION OF ALKALIC ZIRCONIUM OXIDESOL
JP5019826B2 (ja) * 2006-07-28 2012-09-05 第一稀元素化学工業株式会社 ジルコニアゾル及びその製造方法
JP2008201634A (ja) * 2007-02-21 2008-09-04 Fujifilm Corp ジルコニア微粒子分散液、該分散剤から製造される有機無機複合材料および光学部品
WO2008139100A2 (fr) * 2007-04-04 2008-11-20 Essilor International (Compagnie Generale D'optique) Procede de preparation d'une solution colloïdale de zircone
JP4918880B2 (ja) * 2007-05-23 2012-04-18 日産化学工業株式会社 ジルコニアゾルの製造方法
JP4994187B2 (ja) * 2007-10-29 2012-08-08 日揮触媒化成株式会社 改質ジルコニア微粒子の製造方法
JP5397829B2 (ja) * 2008-12-04 2014-01-22 堺化学工業株式会社 酸化ジルコニウム分散液の製造方法
CN101613123A (zh) * 2009-08-05 2009-12-30 邢长生 Ivb族金属氧化物的水热合成方法

Also Published As

Publication number Publication date
EP2731914A1 (en) 2014-05-21
EP2731914A4 (en) 2015-04-29
US9250360B2 (en) 2016-02-02
JP5922231B2 (ja) 2016-05-24
BR112014000603B1 (pt) 2020-10-06
CN103702940A (zh) 2014-04-02
EP2731914B1 (en) 2016-09-07
WO2013007015A1 (en) 2013-01-17
CN103702940B (zh) 2015-06-24
BR112014000603A2 (pt) 2017-02-14
US20140125946A1 (en) 2014-05-08
JP2014522800A (ja) 2014-09-08

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B25A Requested transfer of rights approved

Owner name: SHANGHAI UNIVERSITY (CN) ; ESSILOR INTERNATIONAL (

B06T Formal requirements before examination [chapter 6.20 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/07/2011, OBSERVADAS AS CONDICOES LEGAIS.