BR9510330A - Composto de naftopirano artigo fotogrónico e processo para preparar um composto de naftopirano - Google Patents

Composto de naftopirano artigo fotogrónico e processo para preparar um composto de naftopirano

Info

Publication number
BR9510330A
BR9510330A BR9510330A BR9510330A BR9510330A BR 9510330 A BR9510330 A BR 9510330A BR 9510330 A BR9510330 A BR 9510330A BR 9510330 A BR9510330 A BR 9510330A BR 9510330 A BR9510330 A BR 9510330A
Authority
BR
Brazil
Prior art keywords
compounds
naphthopyran
naphthopyran compound
preparing
fused
Prior art date
Application number
BR9510330A
Other languages
English (en)
Inventor
Barry Van Gemert
Original Assignee
Ppg Industries 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26988855&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9510330(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Priority claimed from US08/542,993 external-priority patent/US5645767A/en
Application filed by Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of BR9510330A publication Critical patent/BR9510330A/pt

Links

Classifications

    • 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
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D311/00—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings
    • C07D311/02—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems
    • C07D311/94—Heterocyclic compounds containing six-membered rings having one oxygen atom as the only hetero atom, condensed with other rings ortho- or peri-condensed with carbocyclic rings or ring systems condensed with rings other than six-membered or with ring systems containing such rings
    • 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
    • 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)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polymers & Plastics (AREA)
  • Medicinal Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Pyrane Compounds (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
  • Eyeglasses (AREA)
  • Nitrogen Condensed Heterocyclic Rings (AREA)
  • Epoxy Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Plural Heterocyclic Compounds (AREA)
BR9510330A 1994-11-03 1995-11-03 Composto de naftopirano artigo fotogrónico e processo para preparar um composto de naftopirano BR9510330A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33370194A 1994-11-03 1994-11-03
US08/542,993 US5645767A (en) 1994-11-03 1995-10-13 Photochromic indeno-fused naphthopyrans
PCT/US1995/014323 WO1996014596A1 (en) 1994-11-03 1995-11-03 Novel photochromic indeno-fused naphthopyrans

Publications (1)

Publication Number Publication Date
BR9510330A true BR9510330A (pt) 1998-06-02

Family

ID=26988855

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9510330A BR9510330A (pt) 1994-11-03 1995-11-03 Composto de naftopirano artigo fotogrónico e processo para preparar um composto de naftopirano

Country Status (12)

Country Link
EP (1) EP0792468B2 (pt)
CN (1) CN1168725A (pt)
AT (1) ATE215706T1 (pt)
AU (1) AU683189B2 (pt)
BR (1) BR9510330A (pt)
CA (1) CA2204179C (pt)
DE (1) DE69526246T3 (pt)
ES (1) ES2174969T5 (pt)
HU (1) HU218011B (pt)
IL (1) IL115803A (pt)
MX (1) MX9703276A (pt)
WO (1) WO1996014596A1 (pt)

Families Citing this family (98)

* Cited by examiner, † Cited by third party
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US5723072A (en) * 1996-06-17 1998-03-03 Ppg Industries, Inc. Photochromic heterocyclic fused indenonaphthopyrans
US5955520A (en) * 1996-06-17 1999-09-21 Ppg Industries, Inc. Photochromic indeno-fused naphthopyrans
US6018059A (en) * 1996-12-23 2000-01-25 Corning Incorporated (Benzofuran) naphthopyrans, the compositions and (co)polymer matrices containing them
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US6106744A (en) * 1997-12-03 2000-08-22 Ppg Industries Ohio, Inc. Photochromic pyrano-fused naphthopyrans
EP0987260B1 (de) * 1998-05-29 2004-03-03 Rodenstock GmbH Photochrome Spirofluorenopyrane
DE59901242D1 (de) * 1998-06-19 2002-05-23 Rodenstock Optik G Photochrome naphthopyrane
US5961892A (en) * 1998-09-11 1999-10-05 Ppg Industries Ohio, Inc. Polyalkoxylated naphthopyrans
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
FR2783248A1 (fr) * 1998-09-11 2000-03-17 Flamel Tech Sa Naphtopyranes anneles en c5-c6, leur preparation, et les compositions et matrices (co)polymeres les renfermant
FR2789680B1 (fr) 1999-02-17 2002-05-17 Corning Sa Naphtopyranes et phenanthropyranes anneles en c5-c6 avec un groupe bicyclique et les compositions et matrices (co)polymeres les renfermant
US6340765B1 (en) 1999-05-20 2002-01-22 Tokuyama Corporation Chromene compound
FR2794748B1 (fr) 1999-06-10 2001-09-21 Corning Sa Naphtopyranes anneles en c5-c6 avec un cycle c6 de type lactame et les compositions et matrices (co)polymeres les renfermant
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FR2800739B1 (fr) 1999-11-04 2002-10-11 Corning Sa Naphtopyranes avec un heterocycle en position 5,6, preparation et compositions et matrices (co) polymeres les renfermant
FR2800738B1 (fr) 1999-11-04 2002-02-08 Corning Sa Naphtopyranes ayant un substituant perfluoroalkyle en position 5, preparation et compositions et matrices (co)polymeres les renfermant
FR2801052B1 (fr) 1999-11-17 2004-04-02 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type indene ou dihydronaphtalene et les compositions et matrices (co) polymeres les renfermant
FR2815034B1 (fr) * 2000-10-11 2003-02-07 Corning Sa Naphtopyranes anneles en c5-c6 par un carbocycle de type dihydrobenzocycloheptatriene et les compositions et matrices les refermant
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US20130142948A1 (en) 2009-03-31 2013-06-06 Hoya Corporation Photochromic lens manufacturing system, photochromic lens manufacturing device, photochromic lens manufacturing program, recording medium having photochromic lens manufacturing program recorded thereupon, and photochromic lens manufacturing method
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WO2022168989A1 (ja) 2021-02-08 2022-08-11 ホヤ レンズ タイランド リミテッド フォトクロミック化合物、フォトクロミック組成物、フォトクロミック物品及び眼鏡
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Also Published As

Publication number Publication date
IL115803A (en) 2000-02-17
IL115803A0 (en) 1996-01-19
CN1168725A (zh) 1997-12-24
CA2204179A1 (en) 1996-05-17
ES2174969T5 (es) 2005-11-16
HU218011B (hu) 2000-05-28
DE69526246T2 (de) 2003-03-06
AU4102396A (en) 1996-05-31
JPH10508031A (ja) 1998-08-04
EP0792468A1 (en) 1997-09-03
DE69526246D1 (de) 2002-05-08
MX9703276A (es) 1997-07-31
DE69526246T3 (de) 2005-12-08
EP0792468B1 (en) 2002-04-03
HUT77807A (hu) 1998-08-28
WO1996014596A1 (en) 1996-05-17
EP0792468A4 (en) 1999-03-03
ATE215706T1 (de) 2002-04-15
ES2174969T3 (es) 2002-11-16
AU683189B2 (en) 1997-10-30
EP0792468B2 (en) 2005-05-04
JP3029460B2 (ja) 2000-04-04
CA2204179C (en) 2002-01-08

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
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