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Composite material with a high refractive index, process for producing said composite material and optically active mat 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-005/16
출원번호 US-0569136 (1996-03-22)
우선권정보 FR-0008762 (1993-07-16)
국제출원번호 PCT/FR94/00875 (1994-07-13)
§371/§102 date 19960322 (19960322)
국제공개번호 WO-9502835 (1995-01-26)
발명자 / 주소
  • Floch Herve,FRX
  • Belleville Philippe,FRX
출원인 / 주소
  • Commissariat A L'Energie Atomique, FRX
대리인 / 주소
    Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
인용정보 피인용 횟수 : 24  인용 특허 : 4

초록

The invention relates to a composite material having a high refractive index, its production process, as well as optically active materials such as antireflection materials and reflecting materials manufactured from the composite material. This composition material with a high refractive index is ch

대표청구항

[ We claim:] [1.] A composite material having a refractive index above about 1.6, comprising:a mineral phase composite consisting essentially of:(i) 60-99% of SiO.sub.2 or metal oxide colloid coated with,(ii) 1-40% of a crosslinked polyvinyl polymer,wherein said crosslinked polyvinyl polymer is sele

이 특허에 인용된 특허 (4)

  1. Taniguchi Takashi (Shiga JPX) Mibae Jiro (Otsu JPX), Anti-fogging coating film.
  2. Hosono Hiroshi (Otsu JPX) Taniguchi Takashi (Yasu JPX), Anti-fogging film.
  3. Miyosawa Yoshiaki (Hiratsuka JA), Hardenable coating composition.
  4. Hotta Yoshio (Kanagawa JPX) Ohnuma Kenji (Kanagawa JPX) Komura Akihiko (Kanagawa JPX), Liquid crystal alignment layer containing polyvinyl-alcohol and titanium-alkoxide.

이 특허를 인용한 특허 (24)

  1. Ogawa, Kazufumi, Antireflection film and method for manufacturing the same.
  2. Hokazono, Hirohisa; Amimori, Ichiro; Nakamura, Kazuhiro, Antireflection film, sheet polarizer and liquid crystal display device.
  3. Wang, Zhikai, Curable halogenated compositions.
  4. McCormick, Fred B.; Roehrig, Mark A., Flexible encapsulating film systems.
  5. Takeshita Kazuhiro,JPX ; Nagashima Shinji,JPX ; Mizutani Yoji,JPX ; Katayama Kyoshige,JPX, Gas treatment apparatus.
  6. Crivello James Vincent, Glass-like composites comprising a surface-modified colloidal silica and method of making thereof.
  7. Shirakawa, Hiroshi; Mitsuishi, Takeshi; Shinde, Kenichi, Hybrid film, antireflection film comprising it, optical product, and method for restoring the defogging property of hybrid film.
  8. Shirakawa,Hiroshi; Mitsuishi,Takeshi; Shinde,Kenichi, Hybrid film, antireflection film comprising it, optical product, and method for restoring the defogging property of hybrid film.
  9. Saito, Makiko, Infrared shielding film.
  10. Philippe Belleville FR; Herve Floch FR; Philippe Prene FR, Inorganic polymer material with tantalic acid anhydride base, in particular with high refractive index, mechanically abrasionproof, method of manufacture, optical materials comprising such material.
  11. James Edward MacDougall ; Kevin Ray Heier ; Scott Jeffrey Weigel, Mesoporous films having reduced dielectric constants.
  12. MacDougall, James Edward; Heier, Kevin Ray; Weigel, Scott Jeffrey, Mesoporous films having reduced dielectric constants.
  13. MacDougall, James Edward; Heier, Kevin Ray; Weigel, Scott Jeffrey; Weidman, Timothy W.; Demos, Alexandros T.; Bekiaris, Nikolaos; Lu, Yunfeng; Nault, Michael P.; Mandal, Robert Parkash, Mesoporous films having reduced dielectric constants.
  14. MacDougall, James Edward; Heier, Kevin Ray; Weigel, Scott Jeffrey; Weidman, Timothy W.; Demos, Alexandros T.; Bekiaris, Nikolaos; Lu, Yunfeng; Nault, Michael P; Mandal, Robert Parkash, Mesoporous films having reduced dielectric constants.
  15. Belleville Philippe,FRX ; Prene Philippe,FRX, Method for preparing a multilayer optical material with crosslinking-densifying by ultraviolet radiation.
  16. Bright, Clark I.; Lyons, Christopher S., Method of making inorganic or inorganic/organic hybrid barrier films.
  17. Mennig, Martin; Oliveira, Peter William, Optical component made of an inorganic-organic hybrid material for the production of refractive index gradient layers with high lateral resolution and method for the production thereof.
  18. Mennig, Martin; Oliveira, Peter William, Optical components made from photosensitive inorganic/organic hybrid materials.
  19. Hisamitsu, Akihito, Optical reflective film and optical reflector using the same.
  20. Dawes Steven B. ; Sadd Andrea L., Optically transmissive bonding material.
  21. Pintault, Bruno; Guenadou, David; Bianchi, Luc; Belleville, Philippe; Valle, Karine; Boscher, Christophe; Toulc'Hoat, Joël, Process for producing a nanoporous layer of nanoparticles and layer thus obtained.
  22. He, Liu; Park, Sung-Soon; Zheng, Haixing; Tang, Grace; Vance, Aylin, Radiation-curable anti-reflective coating system.
  23. Zimmer, Rene Jean; Lauer, Wolfgang, Rubber compositions containing an organically modified ceramic.
  24. Jilavi, Mohammad; Mennig, Martin; Oliveira, Peter William; Schmidt, Helmut, Scratch-resistant optical multi-layer system applied to a crystalline substrate.
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