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Mesoporous-silica films, fibers, and powders by evaporation

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C01B-033/12
  • C01B-033/00
출원번호 US-0481988 (2000-01-11)
등록번호 US-RE40299 (2008-05-06)
발명자 / 주소
  • Bruinsma,Paul J.
  • Baskaran,Suresh
  • Bontha,Jagannadha R.
  • Liu,Jun
출원인 / 주소
  • Battelle Memorial Institute
대리인 / 주소
    Marger Johnson & McCollom, P.C.
인용정보 피인용 횟수 : 3  인용 특허 : 43

초록

This invention pertains to surfactant-templated nanometer-scale porosity of a silica precursor solution and forming a mesoporous material by first forming the silica precursor solution into a preform having a high surface area to volume ratio, then rapid drying or evaporating a solvent from the sili

대표청구항

We claim: id="DEL-S-00001" date="20080506" 1. A method of making mesoporous silica materials, comprising the steps of (a) combining a silica precursor with an aqueous solvent, an acid and a surfactant having an ammonium cation into a silica precursor solution, (b) templating the silica precursor w

이 특허에 인용된 특허 (43)

  1. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA), Composition of synthetic porous crystalline material, its synthesis.
  2. Smith Douglas M. ; Ackerman William C., Glycol-based method for forming a thin-film nanoporous dielectric.
  3. Gnade Bruce E. ; Cho Chih-Chen ; Smith Douglas M., Low dielectric constant material for electronics applications.
  4. Bruinsma Paul J. ; Baskaran Suresh ; Bontha Jagannadha R. ; Liu Jun, Mesoporous-silica films, fibers, and powders by evaporation.
  5. Gnade Bruce E. (Dallas TX) Cho Chih-Chen (Richardson TX) Smith Douglas M. (Albuquerque NM), Method for forming porous composites as a low dielectric constant layer with varying porosity distribution electronics a.
  6. Beck Jeffrey S. (Princeton NJ) Calabro David C. (Somerset NJ) McCullen Sharon B. (Newtown NJ) Pelrine Bruce P. (Trenton NJ) Schmitt Kirk D. (Pennington NJ) Vartuli James C. (West Chester PA), Method for functionalizing synthetic mesoporous crystalline material.
  7. Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA) Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ), Method for modifying synthetic mesoporous crystalline materials.
  8. Chu Cynthia T-W. (Princeton Junction NJ) Kresge Charles T. (West Chester PA), Method for purifying synthetic mesoporous crystalline material.
  9. McCullen Sharon B. (Newtown PA) Vartuli James C. (West Chester PA), Method for stabilizing synthetic mesoporous crystalline material.
  10. Beck Jeffrey S. (Princeton NJ), Method for synthesizing mesoporous crystalline material.
  11. Johnson Ivy D. (Medford NJ) McWilliams John P. (Woodbury NJ), Method for synthesizing mesoporous crystalline material using acid.
  12. Havemann Robert H. (Garland TX) Gnade Bruce E. (Dallas TX) Cho Chih-Chen (Richardson TX), Method of fabricating porous dielectric material with a passivation layer for electronics applications.
  13. Gnade Bruce E. ; Cho Chih-Chen ; Smith Douglas M., Method of making a low dielectric constant material for electronics.
  14. Gnade Bruce E. (Dallas TX) Cho Chih-Chen (Richardson TX) Smith Douglas M. (Albuquerque NM), Method of making a semiconductor device using a low dielectric constant material.
  15. Loy, Douglas A.; Shea, Kenneth J., Molecular engineering of porous silica using aryl templates.
  16. Del Rossi Kenneth J. (Woodbury NJ) Hatzikos George H. (West Deptford NJ) Huss ; Jr. Albin (Chadds Ford PA), Paraffin isomerization process utilizing a catalyst comprising a mesoporous crystalline material.
  17. Smith Douglas M. ; Ackerman William C. ; Stoltz Richard A., Polyol-based method for forming thin film aerogels on semiconductor substrates.
  18. Gnade Bruce E. (Dallas TX) Cho Chih-Chen (Richardson TX) Smith Douglas M. (Albuquerque NM), Porous composites as a low dielectric constant material for electronics applications.
  19. Havemann Robert H. (Garland TX) Gnade Bruce E. (Dallas TX) Cho Chih-Chen (Richardson TX), Porous dielectric material with a passivation layer for electronics applications.
  20. Cho Chi-Chen (Richardson TX) Gnade Bruce E. (Dallas TX) Smith Douglas M. (Albuquerque NM), Porous dielectric material with improved pore surface properties for electronics applications.
  21. Cho Chi-Chen (Richardson TX) Gnade Bruce E. (Dallas TX) Smith Douglas M. (Albuquerque NM), Porous dielectric material with improved pore surface properties for electronics applications.
  22. Cho Chi-Chen ; Gnade Bruce E. ; Smith Douglas M., Porous dielectric material with improved pore surface properties for electronics applications.
  23. Cho Chi-Chen ; Gnade Bruce E. ; Smith Douglas M. ; Changming Jin ; Ackerman William C. ; Johnston Gregory C., Porous dielectric material with improved pore surface properties for electronics applications.
  24. Pinnavaia Thomas J. ; Prouzet Eric P.,FRX, Porous inorganic oxide materials prepared by non-ionic surfactant and fluoride ion.
  25. Pinnavaia Thomas J. (East Lansing MI) Bagshaw Stephen A. (Kaikohe NZX), Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
  26. Pinnavaia Thomas J. ; Bagshaw Stephen A.,FRX, Porous inorganic oxide materials prepared by non-ionic surfactant templating route.
  27. Garvey Michael J. (Merseyside GBX) Griffiths Ian C. (Merseyside GBX), Porous structures.
  28. Deshpande Ravindra (51 Michelle Dr. Apt. A 11 Lancaster PA 17603) Smith Douglas M. (1412 Marquette Pl. NE. Albuquerque NM 87122) Brinker C. Jeffrey (14 Eagle Nest Dr. NE. Albuquerque NM 87122), Preparation of high porosity xerogels by chemical surface modification..
  29. Perego Carlo (Milan ITX) Peratello Stefano (Milan ITX) Millini Roberto (Milan ITX), Process for preparing amorphous, catalytically active silicoaluminas.
  30. Jansen Rolf-Michael (Kelkheim DEX) Zimmermann Andreas (Griesheim DEX), Process for the preparation of xerogels.
  31. Brinker C. Jeffrey ; Anderson Mark T. ; Ganguli Rahul ; Lu Yunfeng, Process to form mesostructured films.
  32. Smith Douglas M. ; Johnston Gregory P. ; Ackerman William C. ; Jeng Shin-Puu, Rapid aging technique for aerogel thin films.
  33. Olson David H. (Pennington NJ) Stucky Galen D. (Santa Barbara CA) Vartuli James C. (West Chester PA), Sensor device containing mesoporous crystalline material.
  34. Chu Cynthia T. (Princeton Junction NJ) Kresge Charles T. (West Chester PA) Simmons Kenneth G. (Williamstown NJ), Synthesis of mesoporous aluminosilicate.
  35. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester NJ), Synthesis of mesoporous aluminosilicate.
  36. Beck Jeffrey S. (Princeton NJ) Chu Cynthia T. (Princeton NJ) Johnson Ivy D. (Medford NJ) Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartul, Synthesis of mesoporous crystalline material.
  37. Kresge Charles T. (West Chester PA) Roth Wielsaw J. (Sewell NJ), Synthesis of mesoporous crystalline material.
  38. Carrazza Jose,VEX ; Cordova Jose Rafael,VEX ; Lujano Juan,VEX ; Cruz Jose Manuel,VEX, Synthetic material with high void volume associated with mesoporous tortuous channels having a narrow size distribution.
  39. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA), Synthetic mesoporous crystaline material.
  40. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Schmitt Kirk D. (Pennington NJ) Vartuli James C. (West Chester PA), Synthetic mesoporous crystalline material.
  41. Beck Jeffrey S. (Princeton NJ) Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA), Synthetic mesoporous crystalline materials.
  42. Kresge Charles T. (West Chester PA) Leonowicz Michael E. (Medford Lakes NJ) Roth Wieslaw J. (Sewell NJ) Vartuli James C. (West Chester PA), Use of amphiphilic compounds to produce novel classes of crystalline oxide materials.
  43. Jansen Rolf-Michael,DEX ; Zimmermann Andreas,DEX ; Jacquinot Eric,FRX ; Smith Douglas, Xerogels and process for their preparation.

이 특허를 인용한 특허 (3)

  1. Balkus, Jr., Kenneth J.; Ferraris, John P.; Madhugiri, Sudha; Scott, Ashley S., Electrospun mesoporous molecular sieve fibers.
  2. Kutsovsky, Yakov E., Metal and oxides thereof and methods to make same.
  3. Yu, Wei Wen; White, Ian M., Porous SERS analytical devices and methods of detecting a target analyte.
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