KR20250002102A - 광학 재료의 제조 방법 - Google Patents

광학 재료의 제조 방법 Download PDF

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Publication number
KR20250002102A
KR20250002102A KR1020247022144A KR20247022144A KR20250002102A KR 20250002102 A KR20250002102 A KR 20250002102A KR 1020247022144 A KR1020247022144 A KR 1020247022144A KR 20247022144 A KR20247022144 A KR 20247022144A KR 20250002102 A KR20250002102 A KR 20250002102A
Authority
KR
South Korea
Prior art keywords
solvent
optical material
producing
polymer
aromatic vinyl
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
KR1020247022144A
Other languages
English (en)
Korean (ko)
Inventor
히데유키 사토
히로카쓰 아라이
유스케 나카무라
미루 마쓰시타
노리유키 가토
Original Assignee
미쯔비시 가스 케미칼 컴파니, 인코포레이티드
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 미쯔비시 가스 케미칼 컴파니, 인코포레이티드 filed Critical 미쯔비시 가스 케미칼 컴파니, 인코포레이티드
Publication of KR20250002102A publication Critical patent/KR20250002102A/ko
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C08F8/00—Chemical modification by after-treatment
    • C08F8/04—Reduction, e.g. hydrogenation
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08C—TREATMENT OR CHEMICAL MODIFICATION OF RUBBERS
    • C08C19/00—Chemical modification of rubber
    • C08C19/02—Hydrogenation
    • 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
    • C08F297/00—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer
    • C08F297/02—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type
    • C08F297/04—Macromolecular compounds obtained by successively polymerising different monomer systems using a catalyst of the ionic or coordination type without deactivating the intermediate polymer using a catalyst of the anionic type polymerising vinyl aromatic monomers and conjugated dienes
    • 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
    • G02B1/041—Lenses
    • 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
    • C08F2810/00—Chemical modification of a polymer
    • C08F2810/10—Chemical modification of a polymer including a reactive processing step which leads, inter alia, to morphological and/or rheological modifications, e.g. visbreaking

Landscapes

  • Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Inorganic Chemistry (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
KR1020247022144A 2022-04-11 2023-04-10 광학 재료의 제조 방법 Pending KR20250002102A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022065177 2022-04-11
JPJP-P-2022-065177 2022-04-11
PCT/JP2023/014474 WO2023199875A1 (ja) 2022-04-11 2023-04-10 光学材料の製造方法

Publications (1)

Publication Number Publication Date
KR20250002102A true KR20250002102A (ko) 2025-01-07

Family

ID=88329752

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247022144A Pending KR20250002102A (ko) 2022-04-11 2023-04-10 광학 재료의 제조 방법

Country Status (7)

Country Link
US (1) US20250243300A1 (https=)
EP (1) EP4509532A4 (https=)
JP (1) JPWO2023199875A1 (https=)
KR (1) KR20250002102A (https=)
CN (1) CN119137164A (https=)
TW (1) TW202411269A (https=)
WO (1) WO2023199875A1 (https=)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507688B1 (https=) 1968-05-22 1975-03-28
JPS5540703U (https=) 1978-09-08 1980-03-15
JP2001527095A (ja) 1997-12-18 2001-12-25 バイエル・アクチエンゲゼルシヤフト 芳香族ポリマーの水素化方法
JP2002511508A (ja) 1998-04-13 2002-04-16 ラットガーズ ザ ステイト ユニヴァーシティ コポリマーライブラリーの構築
JP2002511501A (ja) 1998-04-08 2002-04-16 バイエル アクチェンゲゼルシャフト 分岐状炭化水素の存在下での芳香族ポリマーの水素化方法
JP2014077044A (ja) 2012-10-10 2014-05-01 Mitsubishi Gas Chemical Co Inc 硫黄不含原料を用いた核水素化ポリマーの製造方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6462307A (en) * 1987-09-01 1989-03-08 New Japan Chem Co Ltd Production of hydrogenated styrene based polymer
JP2890748B2 (ja) 1990-08-24 1999-05-17 三菱化学株式会社 水素化スチレン系樹脂の製造方法
JP3094555B2 (ja) * 1991-10-03 2000-10-03 三菱化学株式会社 水素化スチレン系樹脂の製造方法
JP4224655B2 (ja) 1999-08-12 2009-02-18 日本ゼオン株式会社 脂環式炭化水素系共重合体
EP1270606A4 (en) * 1999-12-27 2004-05-06 Teijin Ltd HYDRATED STYRENE POLYMER AND SUPPORT FOR OPTICAL PLATE
JP2002212380A (ja) * 2001-01-12 2002-07-31 Teijin Ltd 水素化芳香族ビニル系共重合体組成物およびそれを用いた光ディスク用基板
JP5023519B2 (ja) * 2005-03-14 2012-09-12 三菱瓦斯化学株式会社 水素化されたポリマーの製造方法
US8575277B2 (en) 2007-08-06 2013-11-05 Mitsubishi Gas Chemical Company, Inc. Process for production of nucleus-hydrogenated aromatic vinyl/(meth)acrylate copolymers
JP5109533B2 (ja) * 2007-08-24 2012-12-26 三菱瓦斯化学株式会社 芳香族ポリマー水素化触媒
JP5007688B2 (ja) 2008-02-29 2012-08-22 日本ゼオン株式会社 光学用樹脂組成物及び光学部品

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS507688B1 (https=) 1968-05-22 1975-03-28
JPS5540703U (https=) 1978-09-08 1980-03-15
JP2001527095A (ja) 1997-12-18 2001-12-25 バイエル・アクチエンゲゼルシヤフト 芳香族ポリマーの水素化方法
JP2002511501A (ja) 1998-04-08 2002-04-16 バイエル アクチェンゲゼルシャフト 分岐状炭化水素の存在下での芳香族ポリマーの水素化方法
JP2002511508A (ja) 1998-04-13 2002-04-16 ラットガーズ ザ ステイト ユニヴァーシティ コポリマーライブラリーの構築
JP2014077044A (ja) 2012-10-10 2014-05-01 Mitsubishi Gas Chemical Co Inc 硫黄不含原料を用いた核水素化ポリマーの製造方法

Also Published As

Publication number Publication date
TW202411269A (zh) 2024-03-16
JPWO2023199875A1 (https=) 2023-10-19
US20250243300A1 (en) 2025-07-31
WO2023199875A1 (ja) 2023-10-19
EP4509532A1 (en) 2025-02-19
EP4509532A4 (en) 2025-08-13
CN119137164A (zh) 2024-12-13

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PA0105 International application

Patent event date: 20240702

Patent event code: PA01051R01D

Comment text: International Patent Application

PG1501 Laying open of application