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Photochromic compounds

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C07D-491/10
  • C07D-491/00
  • G02F-001/00
출원번호 US-0846629 (2004-05-17)
등록번호 US-7342112 (2008-03-11)
발명자 / 주소
  • Kumar,Anil
  • He,Meng
  • Kellar, II,Terry A.
  • Blackburn,Forrest R.
출원인 / 주소
  • PPG Industries Ohio, Inc.
대리인 / 주소
    Altman,Deborah M
인용정보 피인용 횟수 : 23  인용 특허 : 93

초록

Various non-limiting embodiments disclosed herein relate generally to photochromic compounds, which may be thermally reversible or non-thermally reversible, and articles made therefrom. Other non-limiting embodiments relate to photochromic-dichroic compounds, which may be thermally reversible or non

대표청구항

We claim: 1. A photochromic material represented by Formula II: wherein: (a) A is chosen from naphtho, benzo, phenanthro, fluorantheno, antheno, quinolino, thieno, furo, indolo, indolino, indeno, benzofuro, benzothieno, thiopheno, indeno-fused naphtho, heterocyclic-fused naphtho, and heterocycli

이 특허에 인용된 특허 (93)

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이 특허를 인용한 특허 (23)

  1. He, Meng; Kumar, Anil; Foller, Peter C.; Li, Chenguang; Xu, Ruisong; Shao, Jiping, Alignment facilities for optical dyes.
  2. He, Meng; Kumar, Anil; Dabideen, Darrin R., Indeno-fused ring compounds.
  3. He, Meng; Kumar, Anil; Dabideen, Darrin R., Indeno-fused ring compounds.
  4. He, Meng; Kumar, Anil, Mesogen-containing compounds.
  5. Dai, Xiao-Man; Xu, Ruisong; He, Meng; Kumar, Anil; Yoest, Rachael L.; Li, Chenguang, Mesogenic stabilizers.
  6. Dai, Xiao-Man; Xu, Ruisong; He, Meng; Kumar, Anil; Yoest, Rachael L.; Li, Chenguang, Mesogenic stabilizers.
  7. Xu, Ruisong; Dai, Xiao-Man; Kumar, Anil; He, Meng; Li, Chenguang; Yoest, Rachael L., Mesogenic stabilizers.
  8. Xu, Ruisong; Dai, Xiao-Man; Kumar, Anil; He, Meng; Li, Chenguang; Yoest, Rachael L., Mesogenic stabilizers.
  9. Bowles, Steven E.; Chopra, Anu; Daughenbaugh, Randy E.; Faler, Dennis L.; Haley, M. Frank; Lamers, Paul H.; Lu, Yunyi; Stewart, Kevin J.; Taylor, Cathy A.; Wang, Feng; Zezinka, Elizabeth A., Methods for producing photosensitive microparticles.
  10. Bowles, Steven E.; Chopra, Anu; Colton, James P.; Faler, Dennis L.; Haley, M. Frank; Lamers, Paul H.; Lu, Yunyi; Stewart, Kevin J.; Taylor, Cathy A.; Wang, Feng; Zezinka, Elizabeth A., Methods for producing photosensitive microparticles, non-aqueous dispersions thereof and articles prepared therewith.
  11. Kumar, Anil; Foller, Peter C.; Shao, Jiping, Optical elements with alignment facilities for optical dyes.
  12. Saha, Gobinda; Kumar, Anil, Photoalignment materials having improved adhesion.
  13. Berzon, Ronald; Collett, Leo Charles, Photochromic coating exhibiting improved performance.
  14. He, Meng; Dabideen, Darrin R.; Kellar, II, Terry A.; Kumar, Anil, Photochromic compounds.
  15. He, Meng; Dabideen, Darrin R.; Kellar, II, Terry A.; Kumar, Anil, Photochromic compounds.
  16. He, Meng; Dabideen, Darrin R.; Kumar, Anil; Kellar, II, Terry A., Photochromic compounds.
  17. He, Meng; Dabideen, Darrin R.; Kumar, Anil; Kellar, II, Terry A., Photochromic compounds.
  18. He, Meng; Dabideen, Darrin R.; Kumar, Anil; Keller, II, Terry A., Photochromic compounds.
  19. He, Meng; Dabideen, Darrin R.; Kumar, Anil; Xu, Ruisong, Photochromic compounds and compositions.
  20. He, Meng; Mondal, Sujit; Dabideen, Darrin R.; Kumar, Anil; Dai, Xiao-Man, Photochromic compounds and compositions.
  21. Kumar, Anil; Yoest, Rachael L.; Li, Chenguang; Jackson, Delwin S.; Nguyen, Henry, Polarizing photochromic articles.
  22. Kumar,Anil; Foller,Peter C.; Blackburn,Forrest R.; Shao,Jiping; He,Meng; Kellar, II,Terry A., Polarizing, photochromic devices and methods of making the same.
  23. Kumar,Anil; Foller,Peter C.; Blackburn,Forrest R.; Shao,Jiping; He,Meng; Kellar, II,Terry A., Polarizing, photochromic devices and methods of making the same.
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