FR3108614B1 - Composition comprenant des particules - Google Patents

Composition comprenant des particules Download PDF

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Publication number
FR3108614B1
FR3108614B1 FR2002983A FR2002983A FR3108614B1 FR 3108614 B1 FR3108614 B1 FR 3108614B1 FR 2002983 A FR2002983 A FR 2002983A FR 2002983 A FR2002983 A FR 2002983A FR 3108614 B1 FR3108614 B1 FR 3108614B1
Authority
FR
France
Prior art keywords
composition
particles
relates
present
light guides
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.)
Active
Application number
FR2002983A
Other languages
English (en)
Other versions
FR3108614A1 (fr
Inventor
Sylvain Tombolato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Trinseo Europe GmbH
Original Assignee
Arkema France SA
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 Arkema France SA filed Critical Arkema France SA
Priority to FR2002983A priority Critical patent/FR3108614B1/fr
Priority to EP21713436.0A priority patent/EP4127042A1/fr
Priority to US17/913,970 priority patent/US20230124583A1/en
Priority to CN202180023650.6A priority patent/CN115348989A/zh
Priority to PCT/EP2021/057846 priority patent/WO2021191395A1/fr
Publication of FR3108614A1 publication Critical patent/FR3108614A1/fr
Application granted granted Critical
Publication of FR3108614B1 publication Critical patent/FR3108614B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G02B1/045—Light guides
    • G02B1/046—Light guides characterised by the core material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • 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
    • G02B1/04—Optical elements characterised by the material of which they are made; Optical coatings for optical elements made of organic materials, e.g. plastics
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2206—Oxides; Hydroxides of metals of calcium, strontium or barium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K3/00—Use of inorganic substances as compounding ingredients
    • C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
    • C08K3/20—Oxides; Hydroxides
    • C08K3/22—Oxides; Hydroxides of metals
    • C08K2003/2237—Oxides; Hydroxides of metals of titanium
    • C08K2003/2241—Titanium dioxide
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12035—Materials
    • G02B2006/12047—Barium titanate (BaTiO3)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12035—Materials
    • G02B2006/12054—Tantalum pentoxide (Ta2O5)
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/10—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type
    • G02B6/12—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings of the optical waveguide type of the integrated circuit kind
    • G02B2006/12035—Materials
    • G02B2006/12069—Organic material
    • G02B2006/12071—PMMA
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0011—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being planar or of plate-like form
    • G02B6/0065—Manufacturing aspects; Material aspects

Abstract

TITRE : Composition comprenant des particules La présente invention concerne une composition comprenant des particules. En particulier la présente invention concerne une composition polymérique comprenant des particules dispersantes pour des applications d’éclairage ou des guides de lumière. L’invention concerne également un procédé pour la fabrication d’une telle composition polymérique comprenant des particules dispersantes pour des applications d’éclairage ou des guides de lumière. Plus particulièrement la présente invention concerne une composition (méth)acrylique polymérique comprenant des particules dispersantes inorganiques pour des applications d’éclairage ou des guides de lumière.
FR2002983A 2020-03-26 2020-03-26 Composition comprenant des particules Active FR3108614B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR2002983A FR3108614B1 (fr) 2020-03-26 2020-03-26 Composition comprenant des particules
EP21713436.0A EP4127042A1 (fr) 2020-03-26 2021-03-25 Composition comprenant des particules inorganiques dispersées dans un matériau transparent
US17/913,970 US20230124583A1 (en) 2020-03-26 2021-03-25 Composition comprising inorganic particles dispersed in a transparent material
CN202180023650.6A CN115348989A (zh) 2020-03-26 2021-03-25 包含分散在透明材料中的无机颗粒的组合物
PCT/EP2021/057846 WO2021191395A1 (fr) 2020-03-26 2021-03-25 Composition comprenant des particules inorganiques dispersées dans un matériau transparent

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002983A FR3108614B1 (fr) 2020-03-26 2020-03-26 Composition comprenant des particules
FR2002983 2020-03-26

Publications (2)

Publication Number Publication Date
FR3108614A1 FR3108614A1 (fr) 2021-10-01
FR3108614B1 true FR3108614B1 (fr) 2022-12-09

Family

ID=72178634

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002983A Active FR3108614B1 (fr) 2020-03-26 2020-03-26 Composition comprenant des particules

Country Status (5)

Country Link
US (1) US20230124583A1 (fr)
EP (1) EP4127042A1 (fr)
CN (1) CN115348989A (fr)
FR (1) FR3108614B1 (fr)
WO (1) WO2021191395A1 (fr)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE60333162D1 (de) 2002-01-22 2010-08-12 Arkema France Izierten materialien mit blockcopolymeren hergestellt durch kontrollierte freiradikalpolymerisation in anwesenheit von nitroxiden
US6908202B2 (en) 2002-10-03 2005-06-21 General Electric Company Bulk diffuser for flat panel display
EP1864274B1 (fr) 2005-03-25 2019-04-24 Arkema France Dispositif d'eclairage combinant une del et une feuille de diffusion
US7470974B2 (en) * 2006-07-14 2008-12-30 Cabot Corporation Substantially transparent material for use with light-emitting device
US20120051696A2 (en) 2010-04-08 2012-03-01 Evonik Roehm Gmbh Light guide body having high luminous intensity and high transparency
DE102012216081A1 (de) 2012-09-11 2013-03-14 Evonik Industries Ag Verfahren zur Herstellung von lichtstreuenden Formteilen mit hervorragenden optischen Eigenschaften und deren Verwendung
KR102308494B1 (ko) * 2014-04-14 2021-10-01 고쿠리츠다이가쿠호진 토쿄고교 다이가꾸 투명 스크린용 필름 및 그 제조방법과 그것을 구비한 투명 스크린
CN107868633A (zh) * 2016-09-23 2018-04-03 蓝思科技股份有限公司 一种电容式压力触控传感器及电子元件
FR3086293B1 (fr) * 2018-09-26 2021-07-16 Arkema France Composition comprenant des particules diffusantes

Also Published As

Publication number Publication date
EP4127042A1 (fr) 2023-02-08
CN115348989A (zh) 2022-11-15
US20230124583A1 (en) 2023-04-20
WO2021191395A1 (fr) 2021-09-30
FR3108614A1 (fr) 2021-10-01

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Owner name: TRINSEO EUROPE GMBH, CH

Effective date: 20220609

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