ATE404601T1 - Verfahren zur herstellung eines photochromen polyurethan-latex und anwendung in der augenoptik - Google Patents

Verfahren zur herstellung eines photochromen polyurethan-latex und anwendung in der augenoptik

Info

Publication number
ATE404601T1
ATE404601T1 AT01956517T AT01956517T ATE404601T1 AT E404601 T1 ATE404601 T1 AT E404601T1 AT 01956517 T AT01956517 T AT 01956517T AT 01956517 T AT01956517 T AT 01956517T AT E404601 T1 ATE404601 T1 AT E404601T1
Authority
AT
Austria
Prior art keywords
photochromic
application
agent
producing
polyurethane prepolymer
Prior art date
Application number
AT01956517T
Other languages
English (en)
Inventor
Nathaly Vassal
Jean-Pierre Vairon
Bernadette Charleux
Pascale Tardieu
Sylvette Maisonnier
Jean-Paul Cano
Original Assignee
Essilor Int
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 Int filed Critical Essilor Int
Application granted granted Critical
Publication of ATE404601T1 publication Critical patent/ATE404601T1/de

Links

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
    • C08K5/00—Use of organic ingredients
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/3412—Heterocyclic compounds having nitrogen in the ring having one nitrogen atom in the ring
    • C08K5/3432—Six-membered rings
    • C08K5/3437—Six-membered rings condensed with carbocyclic rings
    • 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
    • C08G18/08—Processes
    • C08G18/0804—Manufacture of polymers containing ionic or ionogenic groups
    • C08G18/0819—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups
    • C08G18/0823—Manufacture of polymers containing ionic or ionogenic groups containing anionic or anionogenic groups containing carboxylate salt groups or groups forming them
    • 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
    • C08G18/08—Processes
    • C08G18/10—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step
    • C08G18/12—Prepolymer processes involving reaction of isocyanates or isothiocyanates with compounds having active hydrogen in a first reaction step using two or more compounds having active hydrogen in the first polymerisation step
    • 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
    • C08G18/40—High-molecular-weight compounds
    • C08G18/42—Polycondensates having carboxylic or carbonic ester groups in the main chain
    • C08G18/4266—Polycondensates having carboxylic or carbonic ester groups in the main chain prepared from hydroxycarboxylic acids and/or lactones
    • C08G18/4269—Lactones
    • C08G18/4277—Caprolactone and/or substituted caprolactone
    • 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
    • C08G18/65—Low-molecular-weight compounds having active hydrogen with high-molecular-weight compounds having active hydrogen
    • C08G18/66—Compounds of groups C08G18/42, C08G18/48, or C08G18/52
    • C08G18/6633—Compounds of group C08G18/42
    • C08G18/6659—Compounds of group C08G18/42 with compounds of group C08G18/34
    • 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
    • C08K5/16—Nitrogen-containing compounds
    • C08K5/34—Heterocyclic compounds having nitrogen in the ring
    • C08K5/35—Heterocyclic compounds having nitrogen in the ring having also oxygen in the ring
    • C08K5/357—Six-membered rings
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/22—Absorbing filters
    • G02B5/23—Photochromic filters

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Macromonomer-Based Addition Polymer (AREA)
  • Eyeglasses (AREA)
AT01956517T 2000-07-07 2001-07-06 Verfahren zur herstellung eines photochromen polyurethan-latex und anwendung in der augenoptik ATE404601T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0008937A FR2811322B1 (fr) 2000-07-07 2000-07-07 Procede de preparation d'un latex de polyurethane photochromique et application a l'optique ophtalmique

Publications (1)

Publication Number Publication Date
ATE404601T1 true ATE404601T1 (de) 2008-08-15

Family

ID=8852277

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01956517T ATE404601T1 (de) 2000-07-07 2001-07-06 Verfahren zur herstellung eines photochromen polyurethan-latex und anwendung in der augenoptik

Country Status (8)

Country Link
US (1) US7608207B2 (de)
EP (1) EP1301550B1 (de)
JP (1) JP2004502842A (de)
AT (1) ATE404601T1 (de)
AU (1) AU2001278474A1 (de)
DE (1) DE60135343D1 (de)
FR (1) FR2811322B1 (de)
WO (1) WO2002004535A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI290572B (en) * 2003-08-06 2007-12-01 Lg Chemical Ltd Primer composition for coating transparent materials and photochromic transparent materials
FR2869039B1 (fr) * 2004-04-16 2007-11-30 Essilor Int Latex colore par des pigments et procede de traitement d'un substrat transparent a l'aide dudit latex colore.
US8153344B2 (en) 2004-07-16 2012-04-10 Ppg Industries Ohio, Inc. Methods for producing photosensitive microparticles, aqueous compositions thereof and articles prepared therewith
US8563213B2 (en) 2004-07-16 2013-10-22 Transitions Optical, Inc. Methods for producing photosensitive microparticles
US8563212B2 (en) 2004-07-16 2013-10-22 Transitions Optical, Inc. Methods for producing photosensitive microparticles, non-aqueous dispersions thereof and articles prepared therewith
JP2006265525A (ja) * 2005-02-25 2006-10-05 Canon Finetech Inc 高分子化合物および被記録媒体
US20070259117A1 (en) * 2006-05-04 2007-11-08 Bayer Materialscience Llc Article having photochromic properties and process for its manufacture
US7662433B2 (en) * 2006-09-15 2010-02-16 Essilor International (Compagnie Generale D'optique) Abrasion and/or scratch resistant article comprising an impact resistant photochromic polyurethane coating, and process of preparation thereof
FR2917416B1 (fr) * 2007-06-13 2012-08-10 Essilor Int Procede de traitement de la surface d'un substrat a base de polymere soufre destine a etre recouvert par un revetement
EP2147685B1 (de) 2008-07-21 2011-09-28 Essilor International (Compagnie Générale D'Optique) Abriebfester optischer Artikel und Herstellungsverfahren dafür
US20100096602A1 (en) * 2008-10-21 2010-04-22 Herbert Mosse System and method for improving adhesion and abrasion resistance using a front side transfer process to manufacture multi-coated photochromic optical lenses
US8287953B2 (en) 2009-02-09 2012-10-16 Essilor International (Compagnie Generale D'optique) Method for spin coating a surface of an optical article
US8633292B2 (en) * 2009-03-26 2014-01-21 Signet Armorlite Polyurethane-based photochromic optical materials
TWI541336B (zh) * 2011-04-18 2016-07-11 Tokuyama Corp A photochromic composition, and an optical article using the composition
EP4369080A3 (de) * 2014-06-25 2024-07-17 Hoya Optical Labs Of America, Inc Farbstoffmikroumgebung
US9499708B2 (en) * 2014-08-04 2016-11-22 Xerox Corporation Encapsulated fluorescent and photochromic dye polyurethane dispersion
US9493666B2 (en) * 2014-08-04 2016-11-15 Xerox Corporation Encapsulated visible light absorbing dye polyurethane dispersion
US10934480B2 (en) * 2017-03-01 2021-03-02 Younger Mfg. Co. Optical articles comprising photochromic poly(urea-urethane)
MX2020001446A (es) 2017-08-09 2020-03-24 Transitions Optical Ltd Composicion fotocromica curable que incluye un polimero segmentado.
CN108192462A (zh) * 2017-12-28 2018-06-22 深圳市华星光电半导体显示技术有限公司 光致变色混合物、光致变色器的制作方法及应用
CN111040426A (zh) * 2019-12-27 2020-04-21 安徽匠星联创新材料科技有限公司 一种纳米氧化锌改性水性聚氨酯乳液及其制备方法
CN113201233B (zh) * 2021-04-29 2022-07-01 宁波中苑颜料有限公司 一种光致变色有机颜料及其制备方法
CN114292382B (zh) * 2022-01-10 2024-02-02 万华化学集团股份有限公司 一种生物基光致变色热塑性聚氨酯弹性体及其制备方法和应用技术
CN115216193B (zh) * 2022-07-31 2023-03-14 中机铸材科技（福建）有限公司 一种螺噁嗪类光致变色外墙涂料及其制备方法
CN116891675A (zh) * 2023-06-05 2023-10-17 江苏励杰光电科技有限公司 水性光致变色组合物及其应用
CN116769461B (zh) * 2023-06-19 2024-12-20 江苏视科新材料股份有限公司 一种多彩变色材料的制备方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8712210D0 (en) * 1987-05-22 1987-06-24 Pilkington Brothers Plc Photochromic articles
US5354808A (en) * 1992-12-08 1994-10-11 Minnesota Mining And Manufacturing Company Polyurethanes including pendant hindered amines and compositions incorporating same
GB9400663D0 (en) * 1994-01-14 1994-03-09 Ucb Sa Aqueous polyurethane resin compositions
JPH07258581A (ja) * 1994-03-18 1995-10-09 Nippon Paint Co Ltd フォトクロミック性光輝顔料及びそれを含むコーティング組成物
JPH09296106A (ja) * 1996-03-07 1997-11-18 Dai Ichi Kogyo Seiyaku Co Ltd 色可変マイクロカプセル含有分散液
JPH1025471A (ja) * 1996-07-11 1998-01-27 Fuji Photo Film Co Ltd フォトクロミックな感光材料
US6083427A (en) * 1996-07-23 2000-07-04 Corning Incorporated Stabilized matrix for photochromic articles
US5688356A (en) * 1996-11-06 1997-11-18 Olin Corporation Water-based urethane adhesive
IL131483A0 (en) 1997-02-21 2001-01-28 Ppg Industries Inc Photochromic polyurethane coating and articles having such a coating
US6031041A (en) * 1998-10-14 2000-02-29 National Starch And Chemical Investment Holding Corporation Polyurethane hybrid dispersions and coatings having increased wet adhesion and solvent resistance
US6077648A (en) * 1999-01-22 2000-06-20 Eastman Kodak Company Protective overcoat for photographic elements

Also Published As

Publication number Publication date
US20040012002A1 (en) 2004-01-22
AU2001278474A1 (en) 2002-01-21
DE60135343D1 (de) 2008-09-25
US7608207B2 (en) 2009-10-27
FR2811322B1 (fr) 2002-10-18
WO2002004535A1 (en) 2002-01-17
EP1301550B1 (de) 2008-08-13
JP2004502842A (ja) 2004-01-29
FR2811322A1 (fr) 2002-01-11
EP1301550A1 (de) 2003-04-16

Similar Documents

Publication Publication Date Title
ATE404601T1 (de) Verfahren zur herstellung eines photochromen polyurethan-latex und anwendung in der augenoptik
DE2710901C2 (de) Verfahren zur Herstellung von Polyurethanen, gegebenenfalls Polyurethanschaumstoffen mit Integralhaut
ATE325837T1 (de) Körperpflegezusammensetzung enthaltend eine weichmacherhaltige, wässrige polyurethandispersion
BRPI0514050A (pt) partìculas funcionalizadas
DE502005005813D1 (de) Verfahren zur herstellung von polyurethan-schaumstoffen
DE60235712D1 (de) Kerbschlagzähe polyharnstoffurethane und verfahren zur herstellung
ES2146645T3 (es) Dispersiones de poliol modificado con polimero y procedimientos para su produccion y uso.
DE19548771A1 (de) Mikrozelluläres, harnstoffgruppenhaltiges Polyurethanelastomer
RU2008143906A (ru) Микропористое покрытие на основе полиуретан-полимочевины
DE60332264D1 (de) Polyurethan-schaumverband als wundfüllung und herstellungsverfahren dafür
DE2429028A1 (de) Flexible polyaetherurethanschaeume mit verbesserter rueckfederung
DE3008811A1 (de) Verfahren zum herstellen von polyurethan mit integralhaut und polyurethan
HRP20090150T3 (en) Polyurethane dispersions having improved film forming properties
ATE493452T1 (de) Verfahren zur herstellung von lösungsmittelhaltigem polyurethan
WO2006103371A3 (fr) 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
CN103570902A (zh) 高密度聚氨酯及原料组合物、组合聚醚、制备方法和用途
BRPI0415813A (pt) método para fabricar uma espuma de poliuretano e composição reativa com isocianato
EP0223233A2 (de) Verfahren zur Herstellung von Gegenständen aus Polyurethanschaum, Additiv für die Durchführung dieses Verfahrens sowie wässriges Trennmittel
BRPI0506624A (pt) método para preparar uma espuma de poliuretano rìgida e espuma de poliuretano rìgida
PT1153052E (pt) Processo para a preparacao de uma dispersao aquosa de um poliuretano anionico isento de aminas terciarias volateis
ATE393761T1 (de) Verfahren zur herstellung von isocyanaten
ATE253053T1 (de) Verfahren zur herstellung von uretdionpolysocyanaten mit verbesserter monomerenstabilität
ATE438670T1 (de) Verfahren zur herstellung von polyurethan- weichschaumstoffen
ATE260308T1 (de) Polyharnstoffpolyurethane mit verbesserten physikalischen eigenschaften und verfahren zu deren herstellung
EP1097954A3 (de) Verfahren zur Herstellung von Polyurethanschaumstoffen

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties