KR20240148402A - 펜타에리트리톨메르캅토카르복실산에스테르의 제조 방법, 중합성 조성물, 수지, 광학 재료 및 안경 렌즈 - Google Patents

펜타에리트리톨메르캅토카르복실산에스테르의 제조 방법, 중합성 조성물, 수지, 광학 재료 및 안경 렌즈 Download PDF

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Publication number
KR20240148402A
KR20240148402A KR1020247030196A KR20247030196A KR20240148402A KR 20240148402 A KR20240148402 A KR 20240148402A KR 1020247030196 A KR1020247030196 A KR 1020247030196A KR 20247030196 A KR20247030196 A KR 20247030196A KR 20240148402 A KR20240148402 A KR 20240148402A
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KR
South Korea
Prior art keywords
acid ester
mercaptocarboxylic acid
pentaerythritol
bis
pentaerythritol mercaptocarboxylic
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
KR1020247030196A
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English (en)
Korean (ko)
Inventor
마사히사 고우사카
Original Assignee
호야 렌즈 타일랜드 리미티드
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 호야 렌즈 타일랜드 리미티드 filed Critical 호야 렌즈 타일랜드 리미티드
Publication of KR20240148402A publication Critical patent/KR20240148402A/ko
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
    • C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
    • C07C319/12—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols by reactions not involving the formation of mercapto groups
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
    • C07C323/50—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton
    • C07C323/51—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton
    • C07C323/52—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and carboxyl groups bound to the same carbon skeleton having the sulfur atoms of the thio groups bound to acyclic carbon atoms of the carbon skeleton the carbon skeleton being acyclic and saturated
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/30—Low-molecular-weight compounds
    • C08G18/38—Low-molecular-weight compounds having heteroatoms other than oxygen
    • C08G18/3855—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur
    • C08G18/3876—Low-molecular-weight compounds having heteroatoms other than oxygen having sulfur containing mercapto groups
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
  • Eyeglasses (AREA)
KR1020247030196A 2022-03-30 2023-03-30 펜타에리트리톨메르캅토카르복실산에스테르의 제조 방법, 중합성 조성물, 수지, 광학 재료 및 안경 렌즈 Pending KR20240148402A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2022056057 2022-03-30
JPJP-P-2022-056057 2022-03-30
PCT/JP2023/013187 WO2023190874A1 (ja) 2022-03-30 2023-03-30 ペンタエリスリトールメルカプトカルボン酸エステルの製造方法、重合性組成物、樹脂、光学材料、及び眼鏡レンズ

Publications (1)

Publication Number Publication Date
KR20240148402A true KR20240148402A (ko) 2024-10-11

Family

ID=88202787

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020247030196A Pending KR20240148402A (ko) 2022-03-30 2023-03-30 펜타에리트리톨메르캅토카르복실산에스테르의 제조 방법, 중합성 조성물, 수지, 광학 재료 및 안경 렌즈

Country Status (6)

Country Link
US (1) US20250188024A1 (https=)
EP (1) EP4506335A4 (https=)
JP (1) JP7572570B2 (https=)
KR (1) KR20240148402A (https=)
CN (1) CN118891247A (https=)
WO (1) WO2023190874A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021206902A1 (de) * 2021-06-30 2023-01-05 Knorr-Bremse Systeme für Nutzfahrzeuge GmbH Bremssystem für ein Nutzfahrzeug und Verfahren zum Testen einer Funktionsfähigkeit eines Select-High-Ventils des Bremssystems

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004002820A (ja) 2002-04-19 2004-01-08 Mitsui Chemicals Inc チオウレタン系光学材料
WO2016208707A1 (ja) 2015-06-24 2016-12-29 三井化学株式会社 ペンタエリスリトールメルカプトカルボン酸エステルの製造方法、重合性組成物、樹脂、光学材料およびレンズ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5711959A (en) * 1980-06-24 1982-01-21 Asahi Denka Kogyo Kk Preparation of polyhydric alcohol ester with mercaptocarboxylic acid
JPH1180117A (ja) * 1997-09-04 1999-03-26 Asahi Denka Kogyo Kk メルカプトカルボン酸エステルの製造方法
JPH11106373A (ja) * 1997-09-30 1999-04-20 Asahi Denka Kogyo Kk メルカプトカルボン酸エステルの製造方法
KR101363198B1 (ko) 2005-10-31 2014-02-12 미쓰이 가가쿠 가부시키가이샤 펜타에리스리톨메르캅토카본산에스테르의 제조방법, 그것에 의해 얻어진 펜타에리스리톨메르캅토카본산에스테르, 및 그 용도
JP2011084479A (ja) * 2009-10-13 2011-04-28 Showa Denko Kk メルカプトカルボン酸多価アルコールエステルの製造方法
JP2011126822A (ja) 2009-12-18 2011-06-30 Showa Denko Kk メルカプトカルボン酸多価アルコールエステルの製造方法
KR20160150248A (ko) 2015-06-19 2016-12-29 주식회사 케이오씨솔루션 3-메르캅토프로피온산의 제조방법과 이를 이용한 메르캅토기를 갖는 카르본산에스테르화합물 및 티오우레탄계 광학재료의 제조방법

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004002820A (ja) 2002-04-19 2004-01-08 Mitsui Chemicals Inc チオウレタン系光学材料
WO2016208707A1 (ja) 2015-06-24 2016-12-29 三井化学株式会社 ペンタエリスリトールメルカプトカルボン酸エステルの製造方法、重合性組成物、樹脂、光学材料およびレンズ

Also Published As

Publication number Publication date
JP7572570B2 (ja) 2024-10-23
US20250188024A1 (en) 2025-06-12
WO2023190874A1 (ja) 2023-10-05
EP4506335A1 (en) 2025-02-12
CN118891247A (zh) 2024-11-01
EP4506335A4 (en) 2026-03-04
JPWO2023190874A1 (https=) 2023-10-05

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