KR20250158799A - 광학용 스티렌계 수지 조성물, 성형체, 도광판 및 엣지 라이트형 면광원 유닛 - Google Patents

광학용 스티렌계 수지 조성물, 성형체, 도광판 및 엣지 라이트형 면광원 유닛

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Publication number
KR20250158799A
KR20250158799A KR1020257033316A KR20257033316A KR20250158799A KR 20250158799 A KR20250158799 A KR 20250158799A KR 1020257033316 A KR1020257033316 A KR 1020257033316A KR 20257033316 A KR20257033316 A KR 20257033316A KR 20250158799 A KR20250158799 A KR 20250158799A
Authority
KR
South Korea
Prior art keywords
resin composition
styrene resin
optical
styrene
content
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.)
Pending
Application number
KR1020257033316A
Other languages
English (en)
Korean (ko)
Inventor
와타루 와타나베
히로오 야마구치
Original Assignee
덴카 주식회사
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 덴카 주식회사 filed Critical 덴카 주식회사
Publication of KR20250158799A publication Critical patent/KR20250158799A/ko
Pending legal-status Critical Current

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
    • C08K5/17—Amines; Quaternary ammonium compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F212/00—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
    • C08F212/02—Monomers containing only one unsaturated aliphatic radical
    • C08F212/04—Monomers containing only one unsaturated aliphatic radical containing one ring
    • C08F212/06—Hydrocarbons
    • C08F212/08—Styrene
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F220/00—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 a salt, anhydride ester, amide, imide or nitrile thereof
    • C08F220/02—Monocarboxylic acids having less than ten carbon atoms; Derivatives thereof
    • C08F220/10—Esters
    • C08F220/12—Esters of monohydric alcohols or phenols
    • C08F220/14—Methyl esters, e.g. methyl (meth)acrylate
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/005—Stabilisers against oxidation, heat, light, ozone
    • 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
    • C08K5/02—Halogenated hydrocarbons
    • C08K5/03—Halogenated hydrocarbons aromatic, e.g. C6H5-CH2-Cl
    • 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
    • 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
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • 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
    • 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)
  • Polymers & Plastics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020257033316A 2023-03-29 2024-03-25 광학용 스티렌계 수지 조성물, 성형체, 도광판 및 엣지 라이트형 면광원 유닛 Pending KR20250158799A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2023-053564 2023-03-29
JP2023053564 2023-03-29
PCT/JP2024/011652 WO2024204040A1 (ja) 2023-03-29 2024-03-25 光学用スチレン系樹脂組成物、成形体、導光板及びエッジライト型面光源ユニット

Publications (1)

Publication Number Publication Date
KR20250158799A true KR20250158799A (ko) 2025-11-06

Family

ID=92905374

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020257033316A Pending KR20250158799A (ko) 2023-03-29 2024-03-25 광학용 스티렌계 수지 조성물, 성형체, 도광판 및 엣지 라이트형 면광원 유닛

Country Status (4)

Country Link
JP (1) JP7854108B2 (https=)
KR (1) KR20250158799A (https=)
CN (1) CN120882802A (https=)
WO (1) WO2024204040A1 (https=)

Citations (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
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

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4340421B2 (ja) * 2002-06-06 2009-10-07 電気化学工業株式会社 ゴム変性スチレン系樹脂組成物及びその成形品
JP2006052350A (ja) * 2004-08-13 2006-02-23 Nippon A & L Kk 光学特性に優れる芳香族ビニル系樹脂組成物
JP2008291250A (ja) * 2007-04-27 2008-12-04 Kuraray Co Ltd （メタ）アクリル酸エステル−スチレン系共重合体の製造法
JP5415788B2 (ja) * 2009-03-09 2014-02-12 東洋スチレン株式会社 導光板
CN102959313B (zh) * 2010-06-24 2015-07-08 东洋苯乙烯股份有限公司 苯乙烯系导光板
WO2013151055A1 (ja) 2012-04-02 2013-10-10 Ｐｓジャパン株式会社 ポリスチレン系樹脂組成物及びこれを成形してなる導光板
KR102165456B1 (ko) * 2012-07-13 2020-10-14 도요 스티렌 가부시키가이샤 광학용 스티렌계 수지조성물, 성형품 및 도광판
TWI596120B (zh) * 2016-08-30 2017-08-21 奇美實業股份有限公司 (甲基)丙烯酸酯系-苯乙烯系共聚物及其組成物以及成型品
JP7064827B2 (ja) 2017-03-06 2022-05-11 東洋スチレン株式会社 光学用スチレン系樹脂組成物、成形品および導光体
JP7606648B2 (ja) 2022-05-13 2024-12-25 デンカ株式会社 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

Patent Citations (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
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

Also Published As

Publication number Publication date
CN120882802A (zh) 2025-10-31
JP7854108B2 (ja) 2026-04-30
JPWO2024204040A1 (https=) 2024-10-03
WO2024204040A1 (ja) 2024-10-03
TW202438543A (zh) 2024-10-01

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