JP7129430B2 - スチレン系樹脂組成物、成形品及び導光板 - Google Patents

スチレン系樹脂組成物、成形品及び導光板 Download PDF

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Publication number
JP7129430B2
JP7129430B2 JP2019564692A JP2019564692A JP7129430B2 JP 7129430 B2 JP7129430 B2 JP 7129430B2 JP 2019564692 A JP2019564692 A JP 2019564692A JP 2019564692 A JP2019564692 A JP 2019564692A JP 7129430 B2 JP7129430 B2 JP 7129430B2
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Prior art keywords
mass
tert
antioxidant
styrene
butyl
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Japanese (ja)
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JPWO2019138997A1 (ja
Inventor
広平 西野
裕一 下木場
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Denka Co Ltd
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Denka Co Ltd
Denki Kagaku Kogyo KK
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    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/13—Phenols; Phenolates
    • C08K5/134—Phenols containing ester groups
    • C08K5/1345—Carboxylic esters of phenolcarboxylic acids
    • 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
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K5/00—Use of organic ingredients
    • C08K5/49—Phosphorus-containing compounds
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/52—Phosphorus bound to oxygen only
    • C08K5/527—Cyclic esters
    • 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
    • C08K5/51—Phosphorus bound to oxygen
    • C08K5/53—Phosphorus bound to oxygen bound to oxygen and to carbon only
    • C08K5/5313—Phosphinic compounds, e.g. R2=P(:O)OR'
    • 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
    • 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
    • C08L33/08—Homopolymers or copolymers of acrylic acid 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/235—Light guides
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/1335—Structural association of cells with optical devices, e.g. polarisers or reflectors
    • G02F1/133524—Light-guides, e.g. fibre-optic bundles, louvered or jalousie light-guides

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
JP2019564692A 2018-01-09 2019-01-08 スチレン系樹脂組成物、成形品及び導光板 Active JP7129430B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2018001147 2018-01-09
JP2018001147 2018-01-09
PCT/JP2019/000203 WO2019138997A1 (ja) 2018-01-09 2019-01-08 スチレン系樹脂組成物、成形品及び導光板

Publications (2)

Publication Number Publication Date
JPWO2019138997A1 JPWO2019138997A1 (ja) 2020-12-24
JP7129430B2 true JP7129430B2 (ja) 2022-09-01

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JP2019564692A Active JP7129430B2 (ja) 2018-01-09 2019-01-08 スチレン系樹脂組成物、成形品及び導光板

Country Status (5)

Country Link
JP (1) JP7129430B2 (ko)
KR (1) KR102669507B1 (ko)
CN (1) CN111133050A (ko)
TW (1) TW201936670A (ko)
WO (1) WO2019138997A1 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113661207A (zh) * 2019-04-23 2021-11-16 电化株式会社 苯乙烯系树脂组合物、成型品以及导光板
CN113087827A (zh) * 2021-04-02 2021-07-09 惠州仁信新材料股份有限公司 一种耐紫外线老化和良好耐黄变性能的透明聚苯乙烯及其制备方法

Citations (4)

* 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
WO2013094642A1 (ja) 2011-12-20 2013-06-27 東洋スチレン株式会社 光学用スチレン系樹脂組成物、成形品および導光板
JP2015067650A (ja) 2013-09-27 2015-04-13 東洋スチレン株式会社 光学用スチレン系樹脂組成物
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 (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100771019B1 (ko) 2002-03-20 2007-10-29 주식회사 만도 브레이크 액압제어장치
JP5248094B2 (ja) * 2007-01-10 2013-07-31 旭化成イーマテリアルズ株式会社 光学材料用樹脂組成物
KR20130082800A (ko) 2011-12-19 2013-07-22 주식회사 하나은행 계좌 이체 방법 및 이를 지원하는 시스템
TWI551613B (zh) * 2012-04-02 2016-10-01 Ｐｓ Ｊａｐａｎ股份有限公司 聚苯乙烯系樹脂組成物及將該組成物成形而成之導光板
KR20190108658A (ko) * 2012-07-13 2019-09-24 도요 스티렌 가부시키가이샤 광학용 스티렌계 수지조성물, 성형품 및 도광판
JP7088672B2 (ja) * 2015-11-30 2022-06-21 デンカ株式会社 透明な高耐熱性スチレン系共重合体

Patent Citations (4)

* 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
WO2013094642A1 (ja) 2011-12-20 2013-06-27 東洋スチレン株式会社 光学用スチレン系樹脂組成物、成形品および導光板
JP2015067650A (ja) 2013-09-27 2015-04-13 東洋スチレン株式会社 光学用スチレン系樹脂組成物
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
JPWO2019138997A1 (ja) 2020-12-24
KR20200103639A (ko) 2020-09-02
CN111133050A (zh) 2020-05-08
KR102669507B1 (ko) 2024-05-24
WO2019138997A1 (ja) 2019-07-18
TW201936670A (zh) 2019-09-16

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