EP4747294A1 - Optisches material aus einer polymerisierbaren zusammensetzung mit einer heterodifunktionellen alkynverbindung - Google Patents

Optisches material aus einer polymerisierbaren zusammensetzung mit einer heterodifunktionellen alkynverbindung

Info

Publication number
EP4747294A1
EP4747294A1 EP24742623.2A EP24742623A EP4747294A1 EP 4747294 A1 EP4747294 A1 EP 4747294A1 EP 24742623 A EP24742623 A EP 24742623A EP 4747294 A1 EP4747294 A1 EP 4747294A1
Authority
EP
European Patent Office
Prior art keywords
diisocyanate
polymerizable composition
group
polymerizable
formula
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
EP24742623.2A
Other languages
English (en)
French (fr)
Inventor
Pierre Fromentin
Waranya PHOMPAN
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
EssilorLuxottica SA
Original Assignee
Essilor International Compagnie Generale dOptique SA
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 Essilor International Compagnie Generale dOptique SA filed Critical Essilor International Compagnie Generale dOptique SA
Publication of EP4747294A1 publication Critical patent/EP4747294A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/671—Unsaturated compounds having only one group containing active hydrogen
    • C08G18/6745—Acetylenic compounds
    • 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
    • C08G18/70—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the isocyanates or isothiocyanates used
    • C08G18/72—Polyisocyanates or polyisothiocyanates
    • C08G18/74—Polyisocyanates or polyisothiocyanates cyclic
    • C08G18/75—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic
    • C08G18/751—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring
    • C08G18/752—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group
    • C08G18/753—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group
    • C08G18/755—Polyisocyanates or polyisothiocyanates cyclic cycloaliphatic containing only one cycloaliphatic ring containing at least one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group containing one isocyanate or isothiocyanate group linked to the cycloaliphatic ring by means of an aliphatic group having a primary carbon atom next to the isocyanate or isothiocyanate group and at least one isocyanate or isothiocyanate group linked to a secondary carbon atom of the cycloaliphatic ring, e.g. isophorone diisocyanate

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
EP24742623.2A 2023-07-20 2024-07-19 Optisches material aus einer polymerisierbaren zusammensetzung mit einer heterodifunktionellen alkynverbindung Pending EP4747294A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP23306254 2023-07-20
PCT/EP2024/070620 WO2025017197A1 (en) 2023-07-20 2024-07-19 Optical material derived from a polymerizable composition containing a heterodifunctional alkyne compound

Publications (1)

Publication Number Publication Date
EP4747294A1 true EP4747294A1 (de) 2026-05-27

Family

ID=87556411

Family Applications (1)

Application Number Title Priority Date Filing Date
EP24742623.2A Pending EP4747294A1 (de) 2023-07-20 2024-07-19 Optisches material aus einer polymerisierbaren zusammensetzung mit einer heterodifunktionellen alkynverbindung

Country Status (5)

Country Link
EP (1) EP4747294A1 (de)
JP (1) JP2026525351A (de)
KR (1) KR20260036280A (de)
CN (1) CN121532442A (de)
WO (1) WO2025017197A1 (de)

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3761564D1 (de) 1986-03-01 1990-03-08 Mitsui Toatsu Chemicals Harze mit einem hohen brechungsindex fuer linsen aus kunststoff.
JPH0777733B2 (ja) 1986-12-15 1995-08-23 三井東圧化学株式会社 含硫ウレタン樹脂製レンズの注型重合方法
US4975328A (en) 1987-09-22 1990-12-04 Hoya Corporation Process for producing polyurethane lens
AU616064B2 (en) 1988-10-20 1991-10-17 Sumitomo Seika Chemicals Co., Ltd. 4,4'-bis(methacryloylthio)diphenyl sulfide and curable composition containing same
AU718471B2 (en) 1997-02-21 2000-04-13 Ppg Industries Ohio, Inc. Photochromic polyurethane coating and articles having such a coating
US5973098A (en) 1998-10-29 1999-10-26 Essilor International - Compagnie Generale D'optique Polymerizable compositions for making thio containing resins including a thiocyanate salt catalyst and process for making thio containing resin articles
WO2000026272A1 (en) 1998-10-29 2000-05-11 Essilor International Compagnie Generale D'optique Polymerizable compositions for making thio containing resins including a salt catalyst and process for making thio containing resin articles
WO2005075533A1 (en) 2004-01-30 2005-08-18 Essilor International (Compagnie Generale D'optique) Polarized articles and methods for obtaining polarized articles
FR2883880B1 (fr) 2005-03-31 2007-05-11 Essilor Int Formulation poly(thio)urethane thermodurcissable comprenant au moins un copolymere a blocs et son application dans l'optique pour la fabrication de verres organiques a tenacite amelioree
EP1987377A2 (de) 2006-02-24 2008-11-05 ESSILOR INTERNATIONAL Compagnie Générale d'Optique Prozess zur herstellung einer optischen polarisierten poly(thio)urethan-linse
US7553925B2 (en) * 2006-05-05 2009-06-30 Ppg Industries Ohio, Inc. Thioether functional oligomeric polythiols and articles prepared therefrom
WO2012121997A1 (en) * 2011-03-04 2012-09-13 Ppg Industries Ohio, Inc. Polythiourethan based composite articles
KR101455645B1 (ko) * 2011-11-07 2014-10-28 주식회사 케이오씨솔루션 폴리티올 화합물의 제조 방법 및 이를 포함하는 광학재료용 중합성 조성물
US9933635B2 (en) 2013-02-27 2018-04-03 Mitsui Chemicals Inc. Optical material, composition for optical material, and use thereof
US10144840B2 (en) 2013-03-13 2018-12-04 Poly6 Technologies One-pot, high-performance recycling of polymer waste using renewable polymer synthesis
KR101766104B1 (ko) 2013-03-29 2017-08-23 미쓰이 가가쿠 가부시키가이샤 광학 재료용 중합성 조성물, 광학 재료 및 광학 재료의 제조 방법
WO2016129563A1 (ja) 2015-02-10 2016-08-18 三井化学株式会社 重合性組成物および新規なアルキン化合物
EP3203271B1 (de) 2016-02-08 2021-01-27 Essilor International Blaulichtschneiden von optischem material mit einem benzotriazol-uv-absorber
JP2019026755A (ja) 2017-07-31 2019-02-21 三菱瓦斯化学株式会社 光学材料用組成物
JP7234677B2 (ja) 2018-02-22 2023-03-08 三菱瓦斯化学株式会社 多官能プロパルギル化合物及びそれを含む光学用組成物
US11542357B2 (en) 2020-01-27 2023-01-03 Mitsui Chemicals, Inc. Polymerizable composition for optical material, polymerizable prepolymer composition for optical material, cured product, and method of producing optical material
CN116178654A (zh) 2020-01-27 2023-05-30 三井化学株式会社 光学材料用聚合性组合物、光学材料用聚合性预聚物组合物、固化物及光学材料的制造方法
EP4711395A3 (de) 2020-03-10 2026-06-03 Mitsui Chemicals, Inc. Polymerisierbare zusammensetzung für optisches material, polymerisierbare präpolymerzusammensetzung für optisches material, gehärtetes produkt und verfahren zur herstellung von optischem material

Also Published As

Publication number Publication date
JP2026525351A (ja) 2026-07-29
KR20260036280A (ko) 2026-03-16
CN121532442A (zh) 2026-02-13
WO2025017197A1 (en) 2025-01-23

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