JPWO2023218994A1 - - Google Patents

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Publication number
JPWO2023218994A1
JPWO2023218994A1 JP2024520400A JP2024520400A JPWO2023218994A1 JP WO2023218994 A1 JPWO2023218994 A1 JP WO2023218994A1 JP 2024520400 A JP2024520400 A JP 2024520400A JP 2024520400 A JP2024520400 A JP 2024520400A JP WO2023218994 A1 JPWO2023218994 A1 JP WO2023218994A1
Authority
JP
Japan
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.)
Granted
Application number
JP2024520400A
Other languages
Japanese (ja)
Other versions
JP7606648B2 (ja
JPWO2023218994A5 (enrdf_load_stackoverflow
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 filed Critical
Publication of JPWO2023218994A1 publication Critical patent/JPWO2023218994A1/ja
Publication of JPWO2023218994A5 publication Critical patent/JPWO2023218994A5/ja
Application granted granted Critical
Publication of JP7606648B2 publication Critical patent/JP7606648B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3435—Piperidines
    • 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
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L25/00—Compositions of, homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by an aromatic carbocyclic ring; Compositions of derivatives of such polymers
    • C08L25/02—Homopolymers or copolymers of hydrocarbons
    • C08L25/04—Homopolymers or copolymers of styrene
    • C08L25/08—Copolymers of styrene
    • C08L25/14—Copolymers of styrene with unsaturated esters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/062—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being 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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/14—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array
    • F21Y2105/16—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the overall shape of the two-dimensional array square or rectangular, e.g. for light panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Landscapes

  • Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Planar Illumination Modules (AREA)
JP2024520400A 2022-05-13 2023-04-27 光学用スチレン系樹脂組成物、導光板、エッジライト型面光源ユニット、光拡散版、及び直下型面光源ユニット Active JP7606648B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022079368 2022-05-13
JP2022079368 2022-05-13
PCT/JP2023/016702 WO2023218994A1 (ja) 2022-05-13 2023-04-27 光学用スチレン系樹脂組成物、導光板、エッジライト型面光源ユニット、光拡散版、及び直下型面光源ユニット

Publications (3)

Publication Number Publication Date
JPWO2023218994A1 true JPWO2023218994A1 (enrdf_load_stackoverflow) 2023-11-16
JPWO2023218994A5 JPWO2023218994A5 (enrdf_load_stackoverflow) 2024-09-12
JP7606648B2 JP7606648B2 (ja) 2024-12-25

Family

ID=88730388

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2024520400A Active JP7606648B2 (ja) 2022-05-13 2023-04-27 光学用スチレン系樹脂組成物、導光板、エッジライト型面光源ユニット、光拡散版、及び直下型面光源ユニット

Country Status (6)

Country Link
JP (1) JP7606648B2 (enrdf_load_stackoverflow)
KR (1) KR20250010660A (enrdf_load_stackoverflow)
CN (1) CN119095909A (enrdf_load_stackoverflow)
MX (1) MX2024013759A (enrdf_load_stackoverflow)
TW (1) TW202346381A (enrdf_load_stackoverflow)
WO (1) WO2023218994A1 (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2024141748A (ja) * 2023-03-29 2024-10-10 東洋スチレン株式会社 光学部材用スチレン系樹脂組成物、光学部材、及び導光板

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154445A (ja) * 2004-11-30 2006-06-15 Denki Kagaku Kogyo Kk 光拡散板
JP2007224221A (ja) * 2006-02-27 2007-09-06 Denki Kagaku Kogyo Kk 光学用成形体
JP2007246810A (ja) * 2006-03-17 2007-09-27 Nippon A & L Kk 光学用樹脂成形品およびそれからなる導光板、拡散板
JP2007263993A (ja) * 2006-03-27 2007-10-11 Denki Kagaku Kogyo Kk 光学用成形体
WO2008010553A1 (fr) * 2006-07-19 2008-01-24 Denki Kagaku Kogyo Kabushiki Kaisha Composition de résine styrène et corps moulé
CN102093689A (zh) * 2010-12-27 2011-06-15 金发科技股份有限公司 一种光散射功能母粒及其制备方法与应用
WO2016129675A1 (ja) * 2015-02-12 2016-08-18 デンカ株式会社 光学用スチレン系樹脂組成物
WO2021039368A1 (ja) * 2019-08-30 2021-03-04 東レ株式会社 透明熱可塑性樹脂組成物、その製造方法、透明熱可塑性樹脂組成物を成形してなる成形品および成形品の製造方法
WO2021199501A1 (ja) * 2020-04-01 2021-10-07 デンカ株式会社 光学用スチレン系樹脂組成物、導光板及びエッジライト型面光源ユニット

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003075648A (ja) * 2001-09-07 2003-03-12 Denki Kagaku Kogyo Kk 導光板
KR100771019B1 (ko) 2002-03-20 2007-10-29 주식회사 만도 브레이크 액압제어장치

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006154445A (ja) * 2004-11-30 2006-06-15 Denki Kagaku Kogyo Kk 光拡散板
JP2007224221A (ja) * 2006-02-27 2007-09-06 Denki Kagaku Kogyo Kk 光学用成形体
JP2007246810A (ja) * 2006-03-17 2007-09-27 Nippon A & L Kk 光学用樹脂成形品およびそれからなる導光板、拡散板
JP2007263993A (ja) * 2006-03-27 2007-10-11 Denki Kagaku Kogyo Kk 光学用成形体
WO2008010553A1 (fr) * 2006-07-19 2008-01-24 Denki Kagaku Kogyo Kabushiki Kaisha Composition de résine styrène et corps moulé
CN102093689A (zh) * 2010-12-27 2011-06-15 金发科技股份有限公司 一种光散射功能母粒及其制备方法与应用
WO2016129675A1 (ja) * 2015-02-12 2016-08-18 デンカ株式会社 光学用スチレン系樹脂組成物
WO2021039368A1 (ja) * 2019-08-30 2021-03-04 東レ株式会社 透明熱可塑性樹脂組成物、その製造方法、透明熱可塑性樹脂組成物を成形してなる成形品および成形品の製造方法
WO2021199501A1 (ja) * 2020-04-01 2021-10-07 デンカ株式会社 光学用スチレン系樹脂組成物、導光板及びエッジライト型面光源ユニット

Also Published As

Publication number Publication date
MX2024013759A (es) 2024-12-06
TW202346381A (zh) 2023-12-01
WO2023218994A1 (ja) 2023-11-16
JP7606648B2 (ja) 2024-12-25
CN119095909A (zh) 2024-12-06
KR20250010660A (ko) 2025-01-21

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