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Hydrogels and articles made therefrom 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08F-220/14
  • G02C-007/04
출원번호 US-0451906 (1974-03-18)
발명자 / 주소
  • Mancini William L. (Framingham MA) Korb Donald R. (Boston MA) Refojo Miguel F. (Lexington MA)
출원인 / 주소
  • Corneal Sciences, Inc. (Boston MA 02)
인용정보 피인용 횟수 : 31  인용 특허 : 0

초록

This invention relates to copolymers and hydrogels formed by copolymerization of a hydrophilic monomer from the group of dihydroxyalkyl acrylates and methacrylates and a substantially water insoluble monomer from the group of alkyl acrylates and methacrylates. The preferred copolymer of the inventio

대표청구항

A contact lens of a copolymer formed by the free radical bulk polymerization of a mixture consisting essentially of two acrylic monomers in the substantial absence of water or other diluent, said first monomer being hydrophilic and conforming to the formula: ROOH │�2=C-C-O-(CH2)n-CH-CH2-OH where R i

이 특허를 인용한 특허 (31)

  1. Korpman Ralf (Somerset City NJ), Absorbent foam products.
  2. Korpman Ralf (Bridgewater NJ), Absorbent products.
  3. Korpman Ralf (Bridgewater NJ), Absorbent products, process and compositions for immobilization of particulate absorbents.
  4. Hammar W. James (St. Paul MN), Acrylate and methacrylate monomers and polymers.
  5. Tickle, Simon Peter; Ladyman, Heather Margaret, Biological products.
  6. Benz Patrick H. ; Ors Jose A., Contact lens having improved dimensional stability.
  7. Benz Patrick H. ; Ors Jose A., Contact lens having improved dimensional stability.
  8. Benz, Patrick H.; Ors, Jose A., Contact lens having improved dimensional stability.
  9. Benz, Patrick H.; Ors, Jose A., Contact lens having improved dimensional stability.
  10. Benz Patrick H. ; Ors Jose A., Contact lens of high water content and high water balance.
  11. Mancini William L. (Framingham MA) Korb Donald R. (Boston MA) Refojo Miguel F. (Lexington MA), Hydrogels and articles made therefrom.
  12. Richards, William L.; Ashby, Austin; Ketterer, Matthew; Marshall, Kevin; Harrison, Josh; Mette, Matthew; Richards, Paul; Showalter, Wayne; Cote, Jasmin; Halbert, Phillip C.; Bourgeois, Solene; Metzger, Steven W.; Hance, Ken; Mensack, Meghan; Michel, Carlos; Allers, Elke; Gamage, Dulini; Prisbrey, Landon; Gusyatin, Oleg; Shamsheyeva, Alena; Turng, Ben; Ghusson, Andrew; Reinhardt, Kurt, Instrument and system for rapid microogranism identification and antimicrobial agent susceptibility testing.
  13. Richards, William L.; Ashby, Austin; Ketterer, Matthew; Marshall, Kevin; Harrison, Josh; Mette, Matthew; Richards, Paul; Showalter, Wayne; Cote, Jasmin; Halbert, Phillip C.; Bourgeois, Solene; Metzger, Steven W.; Hance, Ken; Mensack, Meghan; Michel, Carlos; Allers, Elke; Gamage, Dulini; Prisbrey, Landon; Gusyatin, Oleg; Shamsheyeva, Alena; Turng, Ben; Ghusson, Andrew; Reinhardt, Kurt, Instrument and system for rapid microorganism identification and antimicrobial agent susceptibility testing.
  14. Higham,Paul; Williams, III,Philip F.; Lapszynski,John; Ngo,Chau, Ion treated hydrogel.
  15. Cuffe ; Patricia M. ; LeBoeuf ; Albert R. ; Travnicek ; Edward A., Material for fabrication of artificial intraocular lenses and hard contact lenses.
  16. Prisbrey, Landon; Blackmore, Elise; Hance, Kenneth R.; Metzger, Steven W.; Marshall, Kevin, Membrane-assisted purification.
  17. Higham, Paul; Williams, Philip F.; Lapszynski, John; Ngo, Chau, Method of making an ion treated hydrogel.
  18. Brundin Jan-Olof (LidingSEX), Occlusion of body channels.
  19. Gallop Paul M. (Chestnut Hill MA) Korb Donald R. (Boston MA), Polymeric compositions and hydrogels formed therefrom.
  20. Gallop, Paul M.; Korb, Donald R., Polymeric compositions and hydrogels formed therefrom.
  21. Kahovec Jaroslav (Prague CSX) Matejka Zdenek (Prague CSX) Tomasek Josef (Prague CSX), Polymeric polydonor complexons and method for preparation thereof.
  22. Creighton ; Charles P. ; Teschemacher ; Charles R., Process for preparing a hydrophilic water insoluble polymer and the resulting polymer and polymer articles.
  23. Metzger, Steven W.; Hance, Kenneth Robert, Rapid cell purification systems.
  24. Metzger, Steven W.; Hance, Kenneth Robert, Rapid cell purification systems.
  25. Metzger, Steven W.; Hance, Kenneth Robert, Rapid cell purification systems.
  26. Shamsheyeva, Alena; Howson, David C.; Metzger, Steven W., Rapid determination of microbial growth and antimicrobial susceptibility.
  27. Metzger, Steven W.; Howson, David C.; Goldberg, David A.; Buttry, Daniel A., Rapid microbial detection and antimicrobial susceptibility testing.
  28. Goldberg, David A.; Howson, David C.; Metzger, Steven W.; Buttry, Daniel A.; Saavedra, Steven Scott, Sensitive and rapid determination of antimicrobial susceptibility.
  29. Goldberg, David A.; Howson, David C.; Metzger, Steven W.; Buttry, Daniel A.; Saavedra, Steven Scott, Sensitive and rapid determination of antimicrobial susceptibility.
  30. Foley ; Jr. William M. (2551 Sleepy Hollow Glendale CA 91206), Styrene/hydroxy alkyl acrylic acid ester copolymer for contact lenses.
  31. Jones, David P.; Aust, Duncan T.; Kulkarni, Vitthal, Surfactant-free dispersions, compositions, and use in topical formulations.
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