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Low density materials having high surface areas and articles formed therefrom 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08J-009/28
출원번호 US-0027975 (1993-03-08)
발명자 / 주소
  • Unger Peter D. (Morris NJ) Rohrbach Ronald P. (Hunderdon NJ)
출원인 / 주소
  • AlliedSignal Inc. (Morris Township NJ 02)
인용정보 피인용 횟수 : 60  인용 특허 : 0

초록 ▼

A crosslinked, highly porous body derived from a water-soluble, hydrogel polymer, wherein the porous body is characterized in that it has an open-celled 3-dimensional lattice structure, a density of less than about 1.0 g/cm3, a surface area of equal to or greater than about 30 m2/g, and a compressio

대표청구항 ▼

A completely crosslinked, highly porous body derived from a water-soluble hydrogel polymer, said porous body having an open-celled 3-dimensional lattice structure, a density of less than about 1.0 g/cm3, a surface area equal to or greater than about 30 m2/g, a compression strength of equal to or les

이 특허를 인용한 특허 (60)

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  7. Buiser, Marcia S.; Keenan, Steve; Seehusen, Ashley; Nardone, Christopher, Coil assemblies, components and methods.
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  8. Richard, Robert E., Cross-linked polymer particles.
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  10. Buiser, Marcia S.; Seehusen, Ashley; Nardone, Christopher, Embolic coils.
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  13. Buiser, Marcia; Bellisario, Marc; Knapp, David; Mangin, Stephan; Lanphere, Janel, Embolization.
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  15. Kamath, Kalpana; Freyman, Toby; Mishra, Shubhang, Embolization.
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  18. Rioux, Robert F.; Casey, II, Thomas V.; Lanphere, Janel, Embolization.
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  19. Rioux, Robert F.; Casey, II, Thomas V.; Lanphere, Janel L., Embolization.
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  20. Lanphere, Janel L.; McKenna, Erin P.; Casey, II, Thomas V., Ferromagnetic particles and methods.
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  21. Coronado Paul R. ; Poco John F., Flexible aerogel composite for mechanical stability and process of fabrication.
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  23. Baldwin,Samuel P.; Skribiski,Robert P., Forming a chemically cross-linked particle of a desired shape and diameter.
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  25. Baldwin,Samuel P.; Skribiski,Robert P., Forming a chemically cross-linked particle of a desired shape and diameter.
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  26. Buiser, Marcia S.; Lee, Elaine, Forming coils.
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  27. Boyan, Barbara D.; Guldberg, Robert E.; Kennedy, Stephen J.; Ku, David N.; Schwartz, Zvi, Hydrogel implant with superficial pores.
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  28. Patrick, Timothy J.; Ramey, Carribeth B.; Tudor, Letitia; Axelrod, Michael A., Hydrogel implants with porous materials and methods.
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  30. Chudzik, Stephen J.; Swan, Dale G., Ligand-coupled initiator polymers and methods of use.
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  31. Ma,Jun; Moy,David; Tennent,Howard; Hoch,Robert; Fischer,Alan, Method for preparing catalyst supports and supported catalysts from single walled carbon nanotubes.
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  32. Le Visage, Catherine; Letourneur, Didier, Method for preparing porous scaffold for tissue engineering, cell culture and cell delivery.
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  33. Ranganathan, Sridhar; Qin, Jian; Veith, Michael William, Method of making an absorbent composite.
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  34. Boyan, Barbara D.; Kennedy, Stephen J., Method of making hydrogel implants.
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  35. Boyan, Barbara D.; Guldberg, Robert E.; Kennedy, Stephen J.; Ku, David N., Method of making load bearing hydrogel implants.
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  36. Shih, Hsi-Hsin; Lee, Kuang-Rong; Lai, Huey-Min; Tsai, Chin-Chin; Chang, Yuan-Chia, Method of making porous biodegradable polymers.
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  37. Boyan, Barbara D.; Kennedy, Stephen J.; Schwartz, Zvi, Method of treating joints with hydrogel implants.
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  38. Tan, Sharon Mi Lyn, Methods and systems for coating particles.
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  39. Gvozdic, Nedeljko Vladimira, Methods for the preparation of cellular hydrogels.
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  58. Lanphere, Janel L.; DiCarlo, Paul; Anderson, Steven M., Tissue-treatment methods.
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