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Resin for optical material

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08G-059/22
  • C08G-059/30
  • C08G-059/32
  • C08G-059/66
출원번호 US-0063258 (1998-04-20)
우선권정보 JP-0104724 (1997-04-22)
발명자 / 주소
  • Amagai Akikazu,JPX
  • Shimuta Masanori,JPX
  • Takeuchi Motoharu,JPX
  • Mizuno Katsuyuki,JPX
출원인 / 주소
  • Mitsubishi Gas Chemical Company, Inc., JPX
대리인 / 주소
    Frishauf, Holtz, Goodman, Langer & Chick, P.C.
인용정보 피인용 횟수 : 26  인용 특허 : 4

초록

A resinous composition which comprises a compound having, in one molecule, one or more structures of the formula (1) [ STR 1 ] wherein R.sup.1 is a hydrocarbon having 1 to 10 carbon atoms; R.sup.2, R.sup.3 and R.sup.4 are each hydrogen or a hydrocarbon group having 1 to 10 carbon atoms; and X is S o

대표청구항

[ What is claimed is:] [1.] A resinous composition which comprises(a) a compound having, in one molecule, one or more structures each having a three-membered rind represented by the formula (1) [ STR 4 ] wherein R.sup.1 is a hydrocarbon having 1 to 10 carbon atoms; R.sup.2, R.sup.3 and R.sup.4 are e

이 특허에 인용된 특허 (4)

  1. Amagai Akikazu,JPX ; Takeuchi Motoharu,JPX ; Takahashi Kenichi,JPX, Alkyl sulfide type episulfide compound.
  2. Kanemura Yoshinobu (Yokohama JPX) Sasagawa Katsuyoshi (Yokohama JPX) Imai Masao (Yokohama JPX), Casting epoxy resin, polythiol and releasing agent to form lens.
  3. Jorissen Steven A. (Vadnais Heights MN) Ferguson Gregory A. (Warren MI) Imirowicz Krystyna (Troy MI), Epoxy compound blend with di(aminoalkyl)ether of diethylene glycol.
  4. Coleman Charles R. (Pittsburgh PA) Oates Stephanie J. (Monroeville PA) Colton James (Trafford PA) Prabhu Vaikunth S. (Murrysville PA), Polymers of high refractive index and high heat distortion temperature.

이 특허를 인용한 특허 (26)

  1. Levola, Tapani, Color distribution in exit pupil expanders.
  2. Levola, Tapani, Color distribution in exit pupil expanders.
  3. Takemura, Kouhei; Horikoshi, Hiroshi, Composition for optical materials, process for production thereof, and optical materials made from the composition.
  4. Yuichi Yoshimura JP; Motoharu Takeuchi JP; Atsuki Niimi JP; Hiroshi Horikoshi JP, Composition for producing resin.
  5. Fujishiro, Koichi; Ogata, Hiroshi; Ohmori, Fumihiro, Composition of aromatic polyepisulfide,polyglycidyl ether and/or ester, and acid anhydride.
  6. Kariyazono, Kazuki; Aoki, Takashi, Cyclic compound and optical material composition including same.
  7. Aref Ben Ahmed Jallouli ; Gabriel Keita ; Steven Weber ; Yassin Turshani, Episulfide based polymerizable composition catalyzed by an (alkoxyphenyl)phosphine, articles made therefrom and process for making same.
  8. Kariyazono, Kazuki; Aoki, Takashi; Okada, Hiroyuki; Horikoshi, Hiroshi, Episulfide compound and optical material composition.
  9. Nishimori, Yoshihiko; Kamura, Teruo; Horikoshi, Hiroshi, Episulfide compound and optical material composition containing same.
  10. Kariyazono, Kazuki; Aoki, Takashi, Episulfide compound and optical material composition including same.
  11. Bojkova, Nina V., Epoxide and thioepoxide functional, polymerizable composition and methods of preparing optical articles therefrom.
  12. Bojkova, Nina V., Epoxide and thioepoxide functional, polymerizable compositions and methods of preparing optical articles therefrom.
  13. Takemura, Kouhei; Aoki, Takashi, Optical material composition, and application for same.
  14. Smith, Robert A.; Okoroafor, Michael O.; Graham, Marvin J., Polyfunctional thiirane compounds.
  15. Watanabe, Masanori; Hirakawa, Takafumi; Morikami, Atsushi, Polymerizable composition and polythiocarbonate polythioether.
  16. Koshiishi, Eiji; Okazaki, Hitoshi; Takeuchi, Motoharu, Polymerizable composition for optical materials.
  17. Hickenboth, Charles R.; Menta, Federico; Bojkova, Nina V., Polymerizable compositions containing ethylenically unsaturated monomers having episulfide functional groups and related methods.
  18. Watanabe, Masanori; Hirakawa, Takafumi; Morikami, Atsushi; Nakamoto, Yasushi, Polythiocarbonatepoly(thio)epoxide.
  19. Nishimori, Yoshihiko; Zenyoji, Kazuya; Sakata, Rie; Kamura, Teruo, Polythiol composition and method for producing same.
  20. Nishimori, Yoshihiko; Kamura, Teruo; Horikoshi, Hiroshi, Polythiol compound and method for producing same.
  21. Levola, Tapani, Split exit pupil expander.
  22. Levola, Tapani, Stereoscopic exit pupil expander display.
  23. Nishimori, Yoshihiko; Kamura, Teruo; Horikoshi, Hiroshi, Sulfur compound and composition for optical materials containing same.
  24. Nishimori, Yoshihiko; Kamura, Teruo; Horikoshi, Hiroshi, Thiol compound and composition for optical materials using the same.
  25. Takemura, Kouhei; Aoki, Takashi, Thiol compound composition for optical material.
  26. Tomari, Kohei; Fujimatsu, Hidetaka; Masaki, Kazuyoshi; Shimizu, Takehiro; Shichijo, Yasuji, Volume phase hologram recording material and optical information recording medium using the same.
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