WO2008099460A1 - 光学用樹脂材料及び光学素子 - Google Patents

光学用樹脂材料及び光学素子 Download PDF

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Publication number
WO2008099460A1
WO2008099460A1 PCT/JP2007/052481 JP2007052481W WO2008099460A1 WO 2008099460 A1 WO2008099460 A1 WO 2008099460A1 JP 2007052481 W JP2007052481 W JP 2007052481W WO 2008099460 A1 WO2008099460 A1 WO 2008099460A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin material
optical
refractive index
optical resin
thermoplastic resin
Prior art date
Application number
PCT/JP2007/052481
Other languages
English (en)
French (fr)
Inventor
Yasuo Taima
Hideaki Wakamatsu
Original Assignee
Konica Minolta Opto, Inc.
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 Konica Minolta Opto, Inc. filed Critical Konica Minolta Opto, Inc.
Priority to PCT/JP2007/052481 priority Critical patent/WO2008099460A1/ja
Publication of WO2008099460A1 publication Critical patent/WO2008099460A1/ja

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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
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with organic substances
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

　本発明は、温度変動に対し屈折率が安定で光透過性（透明性）に優れた光学用樹脂材料及び光学素子を提供する。この光学用樹脂材料は、熱可塑性樹脂に対して屈折率が異なる２種以上の金属酸化物からなる無機微粒子を分散させた光学用樹脂材料であって、前記無機微粒子は屈折率分布を有しかつ表面が表面修飾剤で改質されており、前記熱可塑性樹脂の屈折率をｎｈと、当該光学用樹脂材料の屈折率をｎｇとしたときに、下記式（１）の条件を満たすことを特徴とする。 　　０≦ｎｇ－ｎｈ＜０．１　…　（１）
PCT/JP2007/052481 2007-02-13 2007-02-13 光学用樹脂材料及び光学素子 WO2008099460A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052481 WO2008099460A1 (ja) 2007-02-13 2007-02-13 光学用樹脂材料及び光学素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2007/052481 WO2008099460A1 (ja) 2007-02-13 2007-02-13 光学用樹脂材料及び光学素子

Publications (1)

Publication Number Publication Date
WO2008099460A1 true WO2008099460A1 (ja) 2008-08-21

Family

ID=39689719

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/052481 WO2008099460A1 (ja) 2007-02-13 2007-02-13 光学用樹脂材料及び光学素子

Country Status (1)

Country Link
WO (1) WO2008099460A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013018960A (ja) * 2011-06-15 2013-01-31 Canon Inc 有機無機複合成形体および光学素子

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277154A (en) * 1975-12-24 1977-06-29 Seiko Epson Corp Transparent palstic molded articles
JP2001074901A (ja) * 1999-07-01 2001-03-23 Canon Inc 光学材料及びそれを用いた光学系
JP2005325349A (ja) * 2004-04-16 2005-11-24 Konica Minolta Opto Inc 熱可塑性樹脂材料及びそれを用いた光学素子
JP2006299183A (ja) * 2005-04-25 2006-11-02 Konica Minolta Opto Inc 非水系微粒子分散液、熱可塑性複合材料及び光学素子
JP2006299001A (ja) * 2005-04-18 2006-11-02 Konica Minolta Opto Inc 無機有機複合熱可塑性材料の作製方法及び光学素子用樹脂組成物
JP2006328261A (ja) * 2005-05-27 2006-12-07 Konica Minolta Opto Inc 無機微粒子分散組成物、熱可塑性樹脂組成物及び光学素子

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5277154A (en) * 1975-12-24 1977-06-29 Seiko Epson Corp Transparent palstic molded articles
JP2001074901A (ja) * 1999-07-01 2001-03-23 Canon Inc 光学材料及びそれを用いた光学系
JP2005325349A (ja) * 2004-04-16 2005-11-24 Konica Minolta Opto Inc 熱可塑性樹脂材料及びそれを用いた光学素子
JP2006299001A (ja) * 2005-04-18 2006-11-02 Konica Minolta Opto Inc 無機有機複合熱可塑性材料の作製方法及び光学素子用樹脂組成物
JP2006299183A (ja) * 2005-04-25 2006-11-02 Konica Minolta Opto Inc 非水系微粒子分散液、熱可塑性複合材料及び光学素子
JP2006328261A (ja) * 2005-05-27 2006-12-07 Konica Minolta Opto Inc 無機微粒子分散組成物、熱可塑性樹脂組成物及び光学素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013018960A (ja) * 2011-06-15 2013-01-31 Canon Inc 有機無機複合成形体および光学素子

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