DE69427859D1 - Photochrome naphthopyranverbindungen - Google Patents

Photochrome naphthopyranverbindungen

Info

Publication number
DE69427859D1
DE69427859D1 DE69427859T DE69427859T DE69427859D1 DE 69427859 D1 DE69427859 D1 DE 69427859D1 DE 69427859 T DE69427859 T DE 69427859T DE 69427859 T DE69427859 T DE 69427859T DE 69427859 D1 DE69427859 D1 DE 69427859D1
Authority
DE
Germany
Prior art keywords
naphthopyrane
photochrome
compounds
photochrome naphthopyrane
naphthopyrane compounds
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.)
Expired - Fee Related
Application number
DE69427859T
Other languages
English (en)
Other versions
DE69427859T2 (de
Inventor
B Knowles
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.)
PPG Industries Ohio Inc
Original Assignee
PPG Industries Ohio 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 PPG Industries Ohio Inc filed Critical PPG Industries Ohio Inc
Publication of DE69427859D1 publication Critical patent/DE69427859D1/de
Application granted granted Critical
Publication of DE69427859T2 publication Critical patent/DE69427859T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D405/00—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom
    • C07D405/02—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings
    • C07D405/04—Heterocyclic compounds containing both one or more hetero rings having oxygen atoms as the only ring hetero atoms, and one or more rings having nitrogen as the only ring hetero atom containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D407/00—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00
    • C07D407/02—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings
    • C07D407/04—Heterocyclic compounds containing two or more hetero rings, at least one ring having oxygen atoms as the only ring hetero atoms, not provided for by group C07D405/00 containing two hetero rings directly linked by a ring-member-to-ring-member bond
    • 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
    • C08K5/0008—Organic ingredients according to more than one of the "one dot" groups of C08K5/01 - C08K5/59
    • C08K5/0041—Optical brightening agents, organic pigments
    • 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
    • C08K5/04—Oxygen-containing compounds
    • C08K5/15—Heterocyclic compounds having oxygen in the ring
    • C08K5/151—Heterocyclic compounds having oxygen in the ring having one oxygen atom in the ring
    • C08K5/1545—Six-membered rings
DE69427859T 1993-06-21 1994-06-13 Photochrome naphthopyranverbindungen Expired - Fee Related DE69427859T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/080,250 US5384077A (en) 1993-06-21 1993-06-21 Photochromic naphthopyran compounds
PCT/US1994/006725 WO1995000866A1 (en) 1993-06-21 1994-06-13 Photochromic naphthopyran compounds

Publications (2)

Publication Number Publication Date
DE69427859D1 true DE69427859D1 (de) 2001-09-06
DE69427859T2 DE69427859T2 (de) 2002-04-11

Family

ID=22156177

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69427859T Expired - Fee Related DE69427859T2 (de) 1993-06-21 1994-06-13 Photochrome naphthopyranverbindungen

Country Status (11)

Country Link
US (2) US5384077A (de)
EP (1) EP0704067B1 (de)
JP (1) JP2839716B2 (de)
KR (1) KR100267063B1 (de)
CN (1) CN1053445C (de)
AU (1) AU672126B2 (de)
BR (1) BR9407267A (de)
CA (1) CA2164949C (de)
DE (1) DE69427859T2 (de)
SG (1) SG50593A1 (de)
WO (1) WO1995000866A1 (de)

Families Citing this family (161)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5585042A (en) * 1992-02-24 1996-12-17 Transitions Optical, Inc. Photochromic naphthopyrans
US5552091A (en) * 1993-03-12 1996-09-03 Ppg Industries, Inc. Benzopyran compounds
GB9306587D0 (en) * 1993-03-30 1993-05-26 Pilkington Plc Photochromic compounds
US5578252A (en) * 1993-06-21 1996-11-26 Transitions Optical, Inc. Photochromic substituted naphthopyran compounds
US5651923A (en) * 1993-12-09 1997-07-29 Transitions Optical, Inc. Substituted naphthopyrans
US5650098A (en) * 1993-12-09 1997-07-22 Transitions Optical, Inc. Substituted naphthopyrans
US5645767A (en) * 1994-11-03 1997-07-08 Transitions Optical, Inc. Photochromic indeno-fused naphthopyrans
US5658501A (en) * 1995-06-14 1997-08-19 Transitions Optical, Inc. Substituted naphthopyrans
US5658500A (en) * 1995-06-14 1997-08-19 Transitions Optical, Inc. Substituted naphthopyrans
US5656206A (en) * 1995-06-14 1997-08-12 Transitions Optical, Inc. Substituted naphthopyrans
US5744070A (en) * 1995-12-20 1998-04-28 Transitions Optical, Inc. Photochromic substituted naphthopyran compounds
US5753146A (en) * 1996-03-29 1998-05-19 Transitions Optical, Inc. Photochromic naphthopyran compositions of neutral color
US6022498A (en) 1996-04-19 2000-02-08 Q2100, Inc. Methods for eyeglass lens curing using ultraviolet light
US5770115A (en) * 1996-04-19 1998-06-23 Ppg Industries, Inc. Photochromic naphthopyran compositions of improved fatigue resistance
US6280171B1 (en) 1996-06-14 2001-08-28 Q2100, Inc. El apparatus for eyeglass lens curing using ultraviolet light
US5723072A (en) * 1996-06-17 1998-03-03 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US5698141A (en) * 1996-06-17 1997-12-16 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US5955520A (en) * 1996-06-17 1999-09-21 Ppg Industries, Inc. Photochromic indeno-fused naphthopyrans
US5883043A (en) * 1997-08-27 1999-03-16 Ncr Corporation Thermal paper with security features
US6770687B1 (en) 1996-11-21 2004-08-03 Ncr Corporation Water-based dual security ink
US5965680A (en) * 1996-11-27 1999-10-12 Ppg Industries Ohio, Inc. Optical resin composition from polyol((meth)acryloyl carbonate) monomer
US5739243A (en) * 1996-11-27 1998-04-14 Ppg Industries, Inc. Polymerizable composition
US5973093A (en) * 1996-11-27 1999-10-26 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) composition
US5981634A (en) * 1996-11-27 1999-11-09 Ppg Industries Ohio, Inc. Method of preparing photochromic articles
GB9706939D0 (en) 1997-04-04 1997-05-21 James Robinson Ltd Red colouring hyperchromic 3H-naptho[2,1-6]pyrans
US5989462A (en) * 1997-07-31 1999-11-23 Q2100, Inc. Method and composition for producing ultraviolent blocking lenses
US6478989B1 (en) 1997-09-19 2002-11-12 Transitions Optical, Inc. Aromatic substituted naphthopyrans
US5808063A (en) * 1997-10-01 1998-09-15 Ppg Industries, Inc. Photochromic spiro(indoline) fluoranthenoxazine compounds
US5891368A (en) * 1997-10-01 1999-04-06 Ppg Industries, Inc. Fluoranthenopyrans
US5783116A (en) * 1997-10-16 1998-07-21 Ppg Industries, Inc. Derivatives of carbocyclic fused naphthopyrans
US5811034A (en) * 1997-10-23 1998-09-22 Ppg Industries, Inc. 7-methylidene-5-oxo-furo fused naphthopyrans
US6106744A (en) * 1997-12-03 2000-08-22 Ppg Industries Ohio, Inc. Photochromic pyrano-fused naphthopyrans
US5879592A (en) * 1997-12-10 1999-03-09 Ppg Industries, Inc. Water soluble photochromic compounds, compositions and optical elements comprising the compounds
US6630597B1 (en) 1997-12-15 2003-10-07 Transitions Optical, Inc. Photochromic 6-aryl substituted 3H-naphtho(2,1-b)pyrans
US5869658A (en) * 1997-12-15 1999-02-09 Ppg Industries, Inc. Photochromic indeno-fused naptho 2,1-b!pyrans
US5917006A (en) * 1998-01-16 1999-06-29 Ppg Industries Ohio, Inc. Optical resin composition
US6106910A (en) * 1998-06-30 2000-08-22 Ncr Corporation Print media with near infrared fluorescent sense mark and printer therefor
US5942158A (en) * 1998-03-09 1999-08-24 Ppg Industries Ohio, Inc. One-component optical resin composition
US5932681A (en) * 1998-03-09 1999-08-03 Ppg Industries Ohio, Inc. Method of preparing an optical polymerizate
US5976422A (en) * 1998-03-09 1999-11-02 Ppg Industries Ohio, Inc. Optical resin composition
FR2783249B1 (fr) * 1998-09-11 2001-06-22 Flamel Tech Sa Naphtopyranes anneles en c5-c6, leur preparation et les compositions et matrices (co)polymeres les renfermant
US6451226B1 (en) 1998-09-25 2002-09-17 Q2100, Inc. Plastic lens compositions
US6165937A (en) * 1998-09-30 2000-12-26 Ncr Corporation Thermal paper with a near infrared radiation scannable data image
US6373615B1 (en) * 1998-11-16 2002-04-16 Optische Werke G. Rodenstock Neutral-colored gray photochromic plastic object
US6068797A (en) * 1998-12-11 2000-05-30 Ppg Industries Ohio, Inc. Method of preparing a shaped article having a photochromic coating thereon
US6419873B1 (en) 1999-03-19 2002-07-16 Q2100, Inc. Plastic lens systems, compositions, and methods
US6669873B1 (en) 1999-04-22 2003-12-30 Ppc Industries Ohio, Inc. Optical resin composition comprising thiol-ene prepolymer
US6316570B1 (en) 1999-06-23 2001-11-13 Ppg Industries Ohio, Inc. Polymerizable composition of aliphatic polyol (allyl carbonate)
US6342571B1 (en) 1999-08-20 2002-01-29 Ppg Industries Ohio, Inc. High refractive index optical resin composition
US6348604B1 (en) 1999-09-17 2002-02-19 Ppg Industries Ohio, Inc. Photochromic naphthopyrans
US6296785B1 (en) 1999-09-17 2001-10-02 Ppg Industries Ohio, Inc. Indeno-fused photochromic naphthopyrans
US7473754B1 (en) 2000-10-17 2009-01-06 Ppg Industries Ohio, Inc. Optical resin composition
US7087698B1 (en) 1999-11-18 2006-08-08 Ppg Industries Ohio, Inc. Method of preparing an optical polymerizate
US7098290B1 (en) 1999-11-18 2006-08-29 Ppg Industries Ohio, Inc. Method of preparing an optical polymerizate
US7214754B2 (en) * 1999-12-13 2007-05-08 Ppg Industries Ohio, Inc. Polymerizable polyol (allyl carbonate) compositions
US6631021B2 (en) 2000-03-20 2003-10-07 Ppg Industries Ohio, Inc. Polyfunctional thiirane compounds
AU2001241705B2 (en) * 2000-03-22 2005-01-20 Transitions Optical, Inc. Hydroxylated/carboxylated naphthopyrans
US6716375B1 (en) 2000-03-30 2004-04-06 Q2100, Inc. Apparatus and method for heating a polymerizable composition
US6723260B1 (en) 2000-03-30 2004-04-20 Q2100, Inc. Method for marking a plastic eyeglass lens using a mold assembly holder
US6698708B1 (en) 2000-03-30 2004-03-02 Q2100, Inc. Gasket and mold assembly for producing plastic lenses
US6506864B1 (en) 2000-04-10 2003-01-14 Ppg Industries Ohio, Inc. Polymerizable composition of allyl functional monomers
ES2245366T3 (es) * 2000-05-31 2006-01-01 Tokuyama Corporation Composicion endurecible y producto endurecido fotocromico.
US6632535B1 (en) 2000-06-08 2003-10-14 Q2100, Inc. Method of forming antireflective coatings
US6433043B1 (en) * 2000-11-28 2002-08-13 Transitions Optical, Inc. Removable imbibition composition of photochromic compound and kinetic enhancing additive
US6612828B2 (en) 2001-02-20 2003-09-02 Q2100, Inc. Fill system with controller for monitoring use
US7124995B2 (en) * 2001-02-20 2006-10-24 Q2100, Inc. Holder for mold assemblies and molds
US7051290B2 (en) * 2001-02-20 2006-05-23 Q2100, Inc. Graphical interface for receiving eyeglass prescription information
US6676399B1 (en) 2001-02-20 2004-01-13 Q2100, Inc. Apparatus for preparing an eyeglass lens having sensors for tracking mold assemblies
US6758663B2 (en) 2001-02-20 2004-07-06 Q2100, Inc. System for preparing eyeglass lenses with a high volume curing unit
US6790024B2 (en) 2001-02-20 2004-09-14 Q2100, Inc. Apparatus for preparing an eyeglass lens having multiple conveyor systems
US7139636B2 (en) * 2001-02-20 2006-11-21 Q2100, Inc. System for preparing eyeglass lenses with bar code reader
US6752613B2 (en) 2001-02-20 2004-06-22 Q2100, Inc. Apparatus for preparing an eyeglass lens having a controller for initiation of lens curing
US6726463B2 (en) 2001-02-20 2004-04-27 Q2100, Inc. Apparatus for preparing an eyeglass lens having a dual computer system controller
US7083404B2 (en) * 2001-02-20 2006-08-01 Q2100, Inc. System for preparing an eyeglass lens using a mold holder
US6702564B2 (en) 2001-02-20 2004-03-09 Q2100, Inc. System for preparing an eyeglass lens using colored mold holders
US6709257B2 (en) 2001-02-20 2004-03-23 Q2100, Inc. Eyeglass lens forming apparatus with sensor
US6790022B1 (en) 2001-02-20 2004-09-14 Q2100, Inc. Apparatus for preparing an eyeglass lens having a movable lamp mount
US6676398B2 (en) 2001-02-20 2004-01-13 Q2100, Inc. Apparatus for preparing an eyeglass lens having a prescription reader
US6840752B2 (en) * 2001-02-20 2005-01-11 Q2100, Inc. Apparatus for preparing multiple eyeglass lenses
US6808381B2 (en) 2001-02-20 2004-10-26 Q2100, Inc. Apparatus for preparing an eyeglass lens having a controller
US6712331B2 (en) 2001-02-20 2004-03-30 Q2100, Inc. Holder for mold assemblies with indicia
US6655946B2 (en) 2001-02-20 2003-12-02 Q2100, Inc. Apparatus for preparing an eyeglass lens having a controller for conveyor and curing units
US6773108B2 (en) * 2001-03-21 2004-08-10 Invicta Corporation Lens with photochromic elastomer film and method of making it
SE0101702D0 (sv) * 2001-05-15 2001-05-15 Ardenia Investments Ltd Novel potentiating compounds
US6747145B2 (en) * 2001-09-04 2004-06-08 Johnson & Johnson Vision Care, Inc. Photochromic bis-naphthopyran compounds and methods for their manufacture
US6998072B2 (en) * 2001-11-01 2006-02-14 Transitions Optical, Inc. Photochromic polymerizable compositions
US20070142602A1 (en) * 2005-12-16 2007-06-21 Rukavina Thomas G Polyurethanes and sulfur-containing polyurethanes and methods of preparation
US20030096935A1 (en) * 2001-11-16 2003-05-22 Nagpal Vidhu J. Impact resistant polyureaurethane and method of preparation
US20070142603A1 (en) * 2005-12-16 2007-06-21 Rukavina Thomas G Polyurethane(urea) and sulfur-containing polyurethane(urea) and methods of preparation
US20050282991A1 (en) * 2001-11-16 2005-12-22 Bojkova Nina V High impact poly (urethane urea) polysulfides
US20040138401A1 (en) * 2002-11-05 2004-07-15 Nina Bojkova High impact poly (urethane urea) polysulfides
US8017720B2 (en) * 2005-12-16 2011-09-13 Ppg Industries Ohio, Inc. Sulfur-containing oligomers and high index polyurethanes prepared therefrom
US7144969B2 (en) * 2001-11-16 2006-12-05 Ppg Industries Ohio, Inc. Impact resistant polyureaurethane and polyureaurethane prepolymer having low NCO/OH ratio
US20030149217A1 (en) * 2001-11-16 2003-08-07 Bojkova Nina V. High impact poly (urethane urea) polysulfides
US20070142604A1 (en) * 2005-12-16 2007-06-21 Nina Bojkova Polyurethanes and sulfur-containing polyurethanes and methods of preparation
US20060241273A1 (en) * 2001-11-16 2006-10-26 Bojkova Nina V High impact poly (urethane urea) polysulfides
US20070142606A1 (en) * 2005-12-16 2007-06-21 Bojkova Nina V Polyurethane (ureas) and sulfur-containing polyurethane (ureas) methods of preparation
US6803344B2 (en) 2001-12-21 2004-10-12 Ncr Corporation Thermal paper with preprinted indicia
US7044429B1 (en) * 2002-03-15 2006-05-16 Q2100, Inc. Methods and systems for coating eyeglass lens molds
US6464484B1 (en) 2002-03-30 2002-10-15 Q2100, Inc. Apparatus and system for the production of plastic lenses
US20040021133A1 (en) * 2002-07-31 2004-02-05 Nagpal Vidhu J. High refractive index polymerizable composition
CN100519612C (zh) 2002-12-20 2009-07-29 Ppg工业俄亥俄公司 高冲击强度聚(氨酯-脲)聚硫化物
US7009032B2 (en) * 2002-12-20 2006-03-07 Ppg Industries Ohio, Inc. Sulfide-containing polythiols
US20110140056A1 (en) * 2003-07-01 2011-06-16 Transitions Optical, Inc. Indeno-fused ring compounds
US8698117B2 (en) 2003-07-01 2014-04-15 Transitions Optical, Inc. Indeno-fused ring compounds
US8211338B2 (en) 2003-07-01 2012-07-03 Transitions Optical, Inc Photochromic compounds
US20050168689A1 (en) * 2004-01-30 2005-08-04 Knox Carol L. Photochromic optical element
US20070159594A9 (en) * 2004-05-13 2007-07-12 Jani Dharmendra M Photochromic blue light filtering materials and ophthalmic devices
US8734951B2 (en) * 2004-09-01 2014-05-27 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8859680B2 (en) * 2004-09-01 2014-10-14 Ppg Industries Ohio, Inc Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US20090280329A1 (en) 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US11248083B2 (en) 2004-09-01 2022-02-15 Ppg Industries Ohio, Inc. Aircraft windows
US20070251421A1 (en) * 2004-09-01 2007-11-01 Rukavina Thomas G Powder coatings prepared from polyurethanes and poly(ureaurethane)s, coated articles and methods of making the same
US20070225468A1 (en) * 2004-09-01 2007-09-27 Rukavina Thomas G Polyurethanes prepared from polyester polyols and/or polycaprolactone polyols, articles and coatings prepared therefrom and methods of making the same
US8604153B2 (en) * 2004-09-01 2013-12-10 Ppg Industries Ohio, Inc. Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US20070173601A1 (en) * 2004-09-01 2007-07-26 Rukavina Thomas G Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8933166B2 (en) * 2004-09-01 2015-01-13 Ppg Industries Ohio, Inc. Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US8927675B2 (en) * 2004-09-01 2015-01-06 Ppg Industries Ohio, Inc. Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US11149107B2 (en) 2004-09-01 2021-10-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20090280709A1 (en) * 2004-09-01 2009-11-12 Ppg Industries Ohio, Inc. Polyurethanes, Articles and Coatings Prepared Therefrom and Methods of Making the Same
US8653220B2 (en) * 2004-09-01 2014-02-18 Ppg Industries Ohio, Inc. Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US11008418B2 (en) 2004-09-01 2021-05-18 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US8399094B2 (en) * 2004-09-01 2013-03-19 Ppg Industries Ohio, Inc. Multilayer laminated articles including polyurethane and/or poly(ureaurethane) layers and methods of making the same
US8349986B2 (en) * 2004-09-01 2013-01-08 Ppg Industries Ohio, Inc. Poly(ureaurethane)s, articles and coatings prepared therefrom and methods of making the same
US8889815B2 (en) * 2004-09-01 2014-11-18 Ppg Industries Ohio, Inc. Reinforced polyurethanes and poly(ureaurethane)s, methods of making the same and articles prepared therefrom
US20070167601A1 (en) * 2004-09-01 2007-07-19 Rukavina Thomas G Polyurethanes prepared from polycarbonate polyols, articles and coatings prepared therefrom and methods of making the same
US8399559B2 (en) * 2004-09-01 2013-03-19 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20070167600A1 (en) * 2004-09-01 2007-07-19 Rukavina Thomas G Polyurethanes prepared from polycaprolactone polyols, articles and coatings prepared therefrom and methods of making the same
US9464169B2 (en) 2004-09-01 2016-10-11 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US11591436B2 (en) 2004-09-01 2023-02-28 Ppg Industries Ohio, Inc. Polyurethane article and methods of making the same
US8207286B2 (en) * 2004-09-01 2012-06-26 Ppg Industries Ohio, Inc Methods for preparing polyurethanes
US9598527B2 (en) * 2004-09-01 2017-03-21 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
US20070149749A1 (en) * 2004-09-01 2007-06-28 Rukavina Thomas G Polyurethanes prepared from polycarbonate polyols, articles and coatings prepared therefrom and methods of making the same
US20070148471A1 (en) * 2004-09-01 2007-06-28 Rukavina Thomas G Impact resistant polyurethane and poly(ureaurethane) articles and methods of making the same
US7645719B2 (en) * 2004-10-13 2010-01-12 Ncr Corporation Thermal paper with security features
WO2007070627A2 (en) 2005-12-16 2007-06-21 Ppg Industries Ohio, Inc. Polyurethanes, articles and coatings prepared therefrom and methods of making the same
EP2385075B1 (de) 2005-12-16 2013-08-28 PPG Industries Ohio, Inc. Polyurethane, daraus hergestellte Gegenstände und Beschichtungen und Verfahren zu deren Herstellung
KR100855215B1 (ko) 2006-03-31 2008-09-01 주식회사 엘지화학 반응형 나프토피란 화합물, 이를 포함하는 광변색성폴리우레탄 코팅액 조성물, 광변색성 폴리우레탄 및 이를포함하는 광변색성 광학제품
KR100855216B1 (ko) 2006-04-03 2008-09-01 주식회사 엘지화학 반응형 나프토피란 화합물, 이를 포함하는 광변색성폴리아크릴 코팅액 조성물, 광변색성 폴리아크릴 및 이를포함하는 광변색성 광학제품
JP5123934B2 (ja) * 2006-05-05 2013-01-23 ピーピージー インダストリーズ オハイオ，インコーポレイテッド チオエーテル官能性ポリチオールオリゴマーおよびそれから調製される物品
US20080071016A1 (en) * 2006-09-14 2008-03-20 Ppg Industries Ohio, Inc. Polyureaurethane composition having improved color stability
US20080187749A1 (en) * 2007-01-11 2008-08-07 Ppg Industries Ohio, Inc. Optical element having light influencing property
CN101974002B (zh) * 2010-10-21 2012-07-18 华东理工大学 含亚酰胺基团的萘并吡喃衍生物
US8779168B2 (en) 2010-12-16 2014-07-15 Transitions Optical, Inc. Lactone compounds and materials made therefrom
US8765978B2 (en) 2010-12-16 2014-07-01 Transitions Optical, Inc. Method of making indeno-fused naphthol materials
US9139571B2 (en) 2010-12-16 2015-09-22 Transitions Optical, Inc. Methods of making fused ring compounds
US20120154906A1 (en) * 2010-12-17 2012-06-21 Pallavi Tatapudy Glaraser
US9334345B2 (en) 2011-09-08 2016-05-10 Ppg Industries Ohio, Inc. Polymerizable compositions containing (meth)acrylate monomers having sulfide linkages
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
KR20140026252A (ko) * 2012-08-22 2014-03-05 동우 화인켐 주식회사 포인팅 표시장치
US9568643B2 (en) 2012-12-13 2017-02-14 Ppg Industries Ohio, Inc. Polyurethane urea-containing compositions and optical articles and methods for preparing them
RU2726363C2 (ru) 2013-03-14 2020-07-13 ПиПиДжи ИНДАСТРИЗ ОГАЙО, ИНК. Полиуретаны, изделия и покрытия, полученные из них, и способы их получения
CN108250174B (zh) * 2018-02-07 2021-09-10 中国科学院兰州化学物理研究所苏州研究院 萘并吡喃类化合物及其制备方法
WO2021181307A1 (en) 2020-03-11 2021-09-16 Alcon Inc. Photochromic polydiorganosiloxane vinylic crosslinkers
EP4158392A1 (de) 2020-06-02 2023-04-05 Alcon Inc. Verfahren zur herstellung von photochromen kontaktlinsen
US11945181B2 (en) 2020-10-28 2024-04-02 Alcon Inc. Method for making photochromic contact lenses
US20220134692A1 (en) 2020-11-04 2022-05-05 Alcon Inc. Method for making photochromic contact lenses
WO2022097048A1 (en) 2020-11-04 2022-05-12 Alcon Inc. Method for making photochromic contact lenses
TW202235254A (zh) 2021-03-08 2022-09-16 瑞士商愛爾康公司 用於製造光功能接觸鏡片之方法
US11833771B2 (en) 2021-04-01 2023-12-05 Alcon Inc. Method for making photochromic contact lenses
WO2023209631A1 (en) 2022-04-28 2023-11-02 Alcon Inc. Method for making uv and hevl-absorbing ophthalmic lenses

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3567605A (en) * 1966-03-30 1971-03-02 Ralph S Becker Photochemical process
GB1186987A (en) * 1967-08-30 1970-04-08 Fuji Photo Film Co Ltd Photochromic Compounds
JPS4948631B1 (de) * 1968-10-28 1974-12-23
US3627690A (en) * 1969-10-01 1971-12-14 Itek Corp Photochromic naphthopyran compositions
US4215010A (en) * 1978-09-08 1980-07-29 American Optical Corporation Photochromic compounds
US4342668A (en) * 1978-09-08 1982-08-03 American Optical Corporation Photochromic compounds
US4720356A (en) * 1982-03-22 1988-01-19 American Optical Corporation Photochromic composition resistant to fatigue
US4637698A (en) * 1983-11-04 1987-01-20 Ppg Industries, Inc. Photochromic compound and articles containing the same
GB8611837D0 (en) * 1986-05-15 1986-06-25 Plessey Co Plc Photochromic spiropyran compounds
GB8614680D0 (en) * 1986-06-17 1986-07-23 Plessey Co Plc Photoreactive lenses
US4816584A (en) * 1986-11-12 1989-03-28 Ppg Industries, Inc. Photochromic spiro(indoline)benzoxazines
US5066818A (en) * 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
US5200116A (en) * 1990-07-23 1993-04-06 Ppg Industries, Inc. Photochromic chromene compounds
US5244602A (en) * 1990-12-03 1993-09-14 Ppg Industries, Inc. Photochromic naphthopyrans
US5238981A (en) * 1992-02-24 1993-08-24 Transitions Optical, Inc. Photochromic naphthopyrans
US5274132A (en) * 1992-09-30 1993-12-28 Transitions Optical, Inc. Photochromic naphthopyran compounds

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CA2164949A1 (en) 1995-01-05
AU672126B2 (en) 1996-09-19
US5458815A (en) 1995-10-17
KR100267063B1 (ko) 2000-09-15
CN1053445C (zh) 2000-06-14
WO1995000866A1 (en) 1995-01-05
CA2164949C (en) 1999-06-15
SG50593A1 (en) 1998-07-20
AU7173294A (en) 1995-01-17
DE69427859T2 (de) 2002-04-11
CN1125985A (zh) 1996-07-03
EP0704067A1 (de) 1996-04-03
JP2839716B2 (ja) 1998-12-16
JPH08512031A (ja) 1996-12-17
KR960703238A (ko) 1996-06-19
US5384077A (en) 1995-01-24
BR9407267A (pt) 1996-10-01
EP0704067B1 (de) 2001-08-01
EP0704067A4 (de) 1996-02-02

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