BRPI0107781B1 - composto de naftopirano e artigo fotocràmico. - Google Patents

composto de naftopirano e artigo fotocràmico.

Info

Publication number
BRPI0107781B1
BRPI0107781B1 BRPI0107781-3A BRPI0107781A BRPI0107781B1 BR PI0107781 B1 BRPI0107781 B1 BR PI0107781B1 BR PI0107781 A BRPI0107781 A BR PI0107781A BR PI0107781 B1 BRPI0107781 B1 BR PI0107781B1
Authority
BR
Brazil
Prior art keywords
compounds
naphthopyran
substituents
certain
carbon atom
Prior art date
Application number
BRPI0107781-3A
Other languages
English (en)
Inventor
Jibing Lin
Original Assignee
Ppg Ind 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 Ind Ohio Inc filed Critical Ppg Ind Ohio Inc
Publication of BRPI0107781A publication Critical patent/BRPI0107781A/pt
Publication of BRPI0107781B1 publication Critical patent/BRPI0107781B1/pt
Publication of BRPI0107781B8 publication Critical patent/BRPI0107781B8/pt

Links

Classifications

    • 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
    • C07D311/78—Ring systems having three or more relevant rings
    • C07D311/92—Naphthopyrans; Hydrogenated naphthopyrans
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/31504—Composite [nonstructural laminate]
    • Y10T428/31855—Of addition polymer from unsaturated monomers
BRPI0107781 2000-01-12 2001-01-12 composto de naftopirano e artigo fotocrómico. BRPI0107781B8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US17564000P 2000-01-12 2000-01-12
US09/738,175 US6340766B1 (en) 2000-01-12 2000-12-15 Substituted napthopyrans
PCT/US2001/001141 WO2001051483A1 (en) 2000-01-12 2001-01-12 Substituted photochromic 2h-naphtho [1,2-b] pyran compounds

Publications (3)

Publication Number Publication Date
BRPI0107781A BRPI0107781A (pt) 2003-02-11
BRPI0107781B1 true BRPI0107781B1 (pt) 2013-04-24
BRPI0107781B8 BRPI0107781B8 (pt) 2021-07-06

Family

ID=26871421

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0107781 BRPI0107781B8 (pt) 2000-01-12 2001-01-12 composto de naftopirano e artigo fotocrómico.

Country Status (9)

Country Link
US (1) US6340766B1 (pt)
EP (1) EP1248778B1 (pt)
JP (1) JP4891509B2 (pt)
AT (1) ATE269318T1 (pt)
AU (1) AU777540B2 (pt)
BR (1) BRPI0107781B8 (pt)
DE (1) DE60103847T2 (pt)
ES (1) ES2223876T3 (pt)
WO (1) WO2001051483A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6478989B1 (en) * 1997-09-19 2002-11-12 Transitions Optical, Inc. Aromatic substituted naphthopyrans
US7306809B2 (en) * 2002-09-13 2007-12-11 Lipo Chemicals, Inc. Optically activated particles for use in cosmetic compositions
US8518546B2 (en) 2003-07-01 2013-08-27 Transitions Optical, Inc. Photochromic compounds and compositions
US8545984B2 (en) 2003-07-01 2013-10-01 Transitions Optical, Inc. Photochromic compounds and compositions
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
EP1805278B1 (de) 2004-10-21 2010-01-06 Rodenstock GmbH Photochrome h-annellierte benzo( f)chromen-derivate
US9076208B2 (en) * 2006-02-28 2015-07-07 The Invention Science Fund I, Llc Imagery processing
US8110127B2 (en) 2008-06-19 2012-02-07 Essilor International (Compagnie Generale D'optique) Photochromic coating exhibiting improved performance
US8691915B2 (en) 2012-04-23 2014-04-08 Sabic Innovative Plastics Ip B.V. Copolymers and polymer blends having improved refractive indices
JP2022151089A (ja) * 2021-03-26 2022-10-07 ホヤ レンズ タイランド リミテッド インデノ縮合ナフトピラン化合物の粒子、重合性組成物の製造方法及びフォトクロミック物品の製造方法
JP2022151088A (ja) * 2021-03-26 2022-10-07 ホヤ レンズ タイランド リミテッド インデノ縮合ナフトピラン化合物の粒子、重合性組成物の製造方法及びフォトクロミック物品の製造方法

Family Cites Families (30)

* 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
US3627690A (en) 1969-10-01 1971-12-14 Itek Corp Photochromic naphthopyran compositions
US4286957A (en) 1979-01-10 1981-09-01 Essilor International "Cie Generale D'optique" Process of integrating a photochromic substance into an ophthalmic lens and a photochromic lens of organic material
US4880667A (en) 1985-09-24 1989-11-14 Ppg Industries, Inc. Photochromic plastic article and method for preparing same
US5066818A (en) 1990-03-07 1991-11-19 Ppg Industries, Inc. Photochromic naphthopyran compounds
US5185390A (en) 1990-03-07 1993-02-09 Ppg Industries, Inc. Water strippable photochromic resin composition
EP0728315B1 (en) 1992-09-25 1999-12-22 PPG Industries Ohio, Inc. Photochromic compositions of improved fatigue resistance
US5274132A (en) 1992-09-30 1993-12-28 Transitions Optical, Inc. Photochromic naphthopyran compounds
US5458814A (en) 1993-12-09 1995-10-17 Transitions Optical, Inc. Substituted naphthopyrans
US5650098A (en) 1993-12-09 1997-07-22 Transitions Optical, Inc. Substituted naphthopyrans
US5651923A (en) * 1993-12-09 1997-07-29 Transitions Optical, Inc. Substituted naphthopyrans
FR2723218A1 (fr) 1994-07-29 1996-02-02 Essilor Internal Cie Gle Optique Composes photochromiques de structure spiro (indoline-(2,3')-benzoxazine) a groupement cyano en 6', et leur utilisation dans le domaine de l'optique ophtalmique
US5645767A (en) 1994-11-03 1997-07-08 Transitions Optical, Inc. Photochromic indeno-fused naphthopyrans
JPH08176139A (ja) * 1994-12-20 1996-07-09 Tokuyama Corp クロメン化合物
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
EP1000025B1 (en) * 1995-10-13 2007-02-21 Transitions Optical, Inc. Substituted naphthopyrans
US5753146A (en) 1996-03-29 1998-05-19 Transitions Optical, Inc. Photochromic naphthopyran compositions of neutral color
US5770115A (en) 1996-04-19 1998-06-23 Ppg Industries, Inc. Photochromic naphthopyran compositions of improved fatigue resistance
US5789015A (en) 1996-06-26 1998-08-04 Innotech, Inc. Impregnation of plastic substrates with photochromic additives
CN1220734A (zh) * 1996-07-25 1999-06-23 康宁股份有限公司 萘并吡喃、包含萘并吡喃的组合物和制品
GB9706939D0 (en) * 1997-04-04 1997-05-21 James Robinson Ltd Red colouring hyperchromic 3H-naptho[2,1-6]pyrans
US6211374B1 (en) * 1997-04-23 2001-04-03 Joseph Thomas Ippoliti Water soluble, pyran-based photochromic compounds having carboxylate functionality
US5975696A (en) 1997-05-12 1999-11-02 Kohan; George Process for rendering plastic substrate photochromic
ES2192775T3 (es) * 1997-06-19 2003-10-16 Tokuyama Corp Compuesto de cromeno.
US6106744A (en) 1997-12-03 2000-08-22 Ppg Industries Ohio, Inc. Photochromic pyrano-fused naphthopyrans
JPH11322739A (ja) * 1998-05-14 1999-11-24 Tokuyama Corp クロメン化合物
DE69903042T2 (de) 1998-07-10 2003-08-07 Transitions Optical Inc Photochrome sechsgliedrige heterocyclisch kondensierte naphthopyrane
EP1112263B1 (en) * 1998-09-11 2005-06-08 Transitions Optical, Inc. Polymerizable polyalkoxylated naphthopyrans
US6281366B1 (en) * 2000-02-29 2001-08-28 Essilor International Compagnie Generale D'optique Photochromic [3H]naphtho[2,1-b]pyran compounds containing an acetylenic substituent, process for their manufacture, and photochromic materials and articles obtained

Also Published As

Publication number Publication date
EP1248778A1 (en) 2002-10-16
DE60103847T2 (de) 2005-07-07
BRPI0107781B8 (pt) 2021-07-06
BRPI0107781A (pt) 2003-02-11
JP2003519694A (ja) 2003-06-24
ATE269318T1 (de) 2004-07-15
ES2223876T3 (es) 2005-03-01
WO2001051483A1 (en) 2001-07-19
AU777540B2 (en) 2004-10-21
US20020007078A1 (en) 2002-01-17
US6340766B1 (en) 2002-01-22
JP4891509B2 (ja) 2012-03-07
EP1248778B1 (en) 2004-06-16
AU2943001A (en) 2001-07-24
DE60103847D1 (de) 2004-07-22

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Legal Events

Date Code Title Description
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 24/04/2013, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved
B16C Correction of notification of the grant [chapter 16.3 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/01/01, OBSERVADAS AS CONDICOES LEGAIS. PATENTE CONCEDIDA CONFORME ADI 5.529/DF, QUE DETERMINA A ALTERACAO DO PRAZO DE CONCESSAO

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 22A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2705 DE 08-11-2022 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.