Photochromic compound, photochromic article and eyeglasses

Yuko Arai; Kei Kobayashi; Yusuke Nushi; Mark Heron; Christopher Gabbutt; Orlando Carvalho Couto De Azevedo

Photochromic compound, photochromic article and eyeglasses

Yuko Arai (Inventor), Kei Kobayashi (Inventor), Yusuke Nushi (Inventor), Mark Heron (Inventor), Christopher Gabbutt (Inventor), Orlando Carvalho Couto De Azevedo (Inventor)

Department of Physical and Life Sciences

Research output: Patent

Abstract

The present application relates to photochromic compounds represented by the following general formula (1 ) The application also relates to uses of said compounds in articles

Original language	English
Patent number	EP 4067353 A1
Priority date	31/03/21
Filing date	31/03/22
Publication status	Published - 5 Oct 2022

Cite this

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title = "Photochromic compound, photochromic article and eyeglasses",

abstract = "The present application relates to photochromic compounds represented by the following general formula (1 ) The application also relates to uses of said compounds in articles",

author = "Yuko Arai and Kei Kobayashi and Yusuke Nushi and Mark Heron and Christopher Gabbutt and \{Carvalho Couto De Azevedo\}, Orlando",

year = "2022",

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day = "5",

language = "English",

type = "Patent",

note = "EP 4067353 A1",

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TY - PAT

T1 - Photochromic compound, photochromic article and eyeglasses

AU - Arai, Yuko

AU - Kobayashi, Kei

AU - Nushi, Yusuke

AU - Heron, Mark

AU - Gabbutt, Christopher

AU - Carvalho Couto De Azevedo, Orlando

PY - 2022/10/5

Y1 - 2022/10/5

N2 - The present application relates to photochromic compounds represented by the following general formula (1 ) The application also relates to uses of said compounds in articles

AB - The present application relates to photochromic compounds represented by the following general formula (1 ) The application also relates to uses of said compounds in articles

UR - https://patents.google.com/patent/EP4067353A1/en?oq=EP+4067353+

M3 - Patent

M1 - EP 4067353 A1

Y2 - 2022/03/31

ER -

Photochromic compound, photochromic article and eyeglasses

Abstract

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