FR3086293B1 - Composition comprenant des particules diffusantes - Google Patents

Composition comprenant des particules diffusantes Download PDF

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Publication number
FR3086293B1
FR3086293B1 FR1858835A FR1858835A FR3086293B1 FR 3086293 B1 FR3086293 B1 FR 3086293B1 FR 1858835 A FR1858835 A FR 1858835A FR 1858835 A FR1858835 A FR 1858835A FR 3086293 B1 FR3086293 B1 FR 3086293B1
Authority
FR
France
Prior art keywords
diffusing particles
composition including
relates
particles
present
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
FR1858835A
Other languages
English (en)
Other versions
FR3086293A1 (fr
Inventor
Sylvain Tombolato
Noah Macy
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
Priority to FR1858835A priority Critical patent/FR3086293B1/fr
Application filed by Arkema France SA filed Critical Arkema France SA
Priority to MX2021003386A priority patent/MX2021003386A/es
Priority to EP19778506.6A priority patent/EP3856696A1/fr
Priority to US17/278,733 priority patent/US20220033615A1/en
Priority to KR1020217011616A priority patent/KR20210064285A/ko
Priority to JP2021516986A priority patent/JP2022502541A/ja
Priority to CN201980077472.8A priority patent/CN113165959B/zh
Priority to PCT/EP2019/076098 priority patent/WO2020064957A1/fr
Publication of FR3086293A1 publication Critical patent/FR3086293A1/fr
Application granted granted Critical
Publication of FR3086293B1 publication Critical patent/FR3086293B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • C08K3/24—Acids; Salts thereof
    • 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
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C14/00—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix
    • C03C14/006—Glass compositions containing a non-glass component, e.g. compositions containing fibres, filaments, whiskers, platelets, or the like, dispersed in a glass matrix the non-glass component being in the form of microcrystallites, e.g. of optically or electrically active material
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J3/00—Processes of treating or compounding macromolecular substances
    • C08J3/20—Compounding polymers with additives, e.g. colouring
    • C08J3/203—Solid polymers with solid and/or liquid additives
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L33/00—Compositions of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides or nitriles thereof; Compositions of derivatives of such polymers
    • C08L33/04—Homopolymers or copolymers of esters
    • C08L33/06—Homopolymers or copolymers of esters of esters containing only carbon, hydrogen and oxygen, which oxygen atoms are present only as part of the carboxyl radical
    • C08L33/10—Homopolymers or copolymers of methacrylic acid esters
    • C08L33/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2333/00—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers
    • C08J2333/04—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters
    • C08J2333/06—Characterised by the use of homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and only one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Derivatives of such polymers esters of esters containing only carbon, hydrogen, and oxygen, the oxygen atom being present only as part of the carboxyl radical
    • C08J2333/10—Homopolymers or copolymers of methacrylic acid esters
    • C08J2333/12—Homopolymers or copolymers of methyl methacrylate
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/003—Additives being defined by their diameter
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/002—Physical properties
    • C08K2201/005—Additives being defined by their particle size in general
    • 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
    • C08K2201/00—Specific properties of additives
    • C08K2201/011—Nanostructured additives

Abstract

La présente invention concerne une composition comprenant des p a r ticule s dif f usantes. En particulier, la présente invention concerne une composition polymère comprenant des particules diffusantes pour des applications d'éclairage ou des conduits de lumière. L'invention concerne en outre un procédé de fabrication d'une telle composition polymère comprenant des particules diffusantes pour des applications d'éclairage ou des conduits de lumière. Plus particulièrement, la présente invention concerne une composition de polymère (méth) acrylique comprenant des particules diffusantes inorganiques pour des applications d'éclairage ou des conduits de lumière.
FR1858835A 2018-09-26 2018-09-26 Composition comprenant des particules diffusantes Active FR3086293B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR1858835A FR3086293B1 (fr) 2018-09-26 2018-09-26 Composition comprenant des particules diffusantes
EP19778506.6A EP3856696A1 (fr) 2018-09-26 2019-09-26 Composition comprenant des particules de diffusion
US17/278,733 US20220033615A1 (en) 2018-09-26 2019-09-26 Composition comprising scattering particles
KR1020217011616A KR20210064285A (ko) 2018-09-26 2019-09-26 산란 입자를 포함하는 조성물
MX2021003386A MX2021003386A (es) 2018-09-26 2019-09-26 Composicion que comprende particulas de dispersion.
JP2021516986A JP2022502541A (ja) 2018-09-26 2019-09-26 散乱粒子を含む組成物
CN201980077472.8A CN113165959B (zh) 2018-09-26 2019-09-26 包含散射颗粒的组合物
PCT/EP2019/076098 WO2020064957A1 (fr) 2018-09-26 2019-09-26 Composition comprenant des particules de diffusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1858835A FR3086293B1 (fr) 2018-09-26 2018-09-26 Composition comprenant des particules diffusantes

Publications (2)

Publication Number Publication Date
FR3086293A1 FR3086293A1 (fr) 2020-03-27
FR3086293B1 true FR3086293B1 (fr) 2021-07-16

Family

ID=65861353

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1858835A Active FR3086293B1 (fr) 2018-09-26 2018-09-26 Composition comprenant des particules diffusantes

Country Status (8)

Country Link
US (1) US20220033615A1 (fr)
EP (1) EP3856696A1 (fr)
JP (1) JP2022502541A (fr)
KR (1) KR20210064285A (fr)
CN (1) CN113165959B (fr)
FR (1) FR3086293B1 (fr)
MX (1) MX2021003386A (fr)
WO (1) WO2020064957A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3108614B1 (fr) * 2020-03-26 2022-12-09 Arkema France Composition comprenant des particules

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9314604D0 (en) * 1993-07-14 1993-08-25 Dow Deutschland Inc Light diffuser composition
JP2002250804A (ja) * 2001-02-23 2002-09-06 Sumitomo Chem Co Ltd 光拡散粘着材、及びそれを用いた液晶表示装置
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
JP5137581B2 (ja) * 2005-11-17 2013-02-06 旭化成ケミカルズ株式会社 導光板
US7470974B2 (en) * 2006-07-14 2008-12-30 Cabot Corporation Substantially transparent material for use with light-emitting device
JP5088926B2 (ja) * 2006-08-25 2012-12-05 住化スタイロンポリカーボネート株式会社 難燃性に優れた光拡散性ポリカーボネート樹脂組成物およびそれからなる光拡散板
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
US9547108B2 (en) * 2015-02-24 2017-01-17 Arkema France Optical diffusion blend materials for LED lighting
WO2016137919A1 (fr) * 2015-02-24 2016-09-01 Arkema France Revêtements d'éclairage à diffusion à haute efficacité
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

Also Published As

Publication number Publication date
KR20210064285A (ko) 2021-06-02
CN113165959B (zh) 2023-05-05
CN113165959A (zh) 2021-07-23
MX2021003386A (es) 2021-05-27
US20220033615A1 (en) 2022-02-03
JP2022502541A (ja) 2022-01-11
FR3086293A1 (fr) 2020-03-27
EP3856696A1 (fr) 2021-08-04
WO2020064957A1 (fr) 2020-04-02

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