$\require{mediawiki-texvc}$

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

Layered alumina-based abrasive grit abrasive products, and methods 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09C-001/68
  • B29C-047/06
출원번호 US-0566204 (2000-05-05)
발명자 / 주소
  • Erickson Dwight D.
출원인 / 주소
  • 3M Innovative Properties Company
대리인 / 주소
    Allen
인용정보 피인용 횟수 : 60  인용 특허 : 58

초록

Alumina-based abrasive material having at least an internal layer is provided. Preferably, the abrasive material results from co-extrusion of at least two different sols. In some preferred processing, steps to provide multiple internal layers are conducted.

대표청구항 ▼

[ What is claimed is:] [1.]1. A method of preparing an abrasive grit; said method including the steps of:(a) co-extruding at least two different sol-gel compositions to form a coextrusion,(b) drying the co-extrusion;(c) converting the co-extrusion into grits; and,(d) firing the grits to provide cera

이 특허에 인용된 특허 (58)

  1. Rambosek George M. (Woodbury MN), A method of making bicomponent green and ceramic fibers.
    상세보기
  2. Pihl Richard M. (Cottage Grove MN) Hayes Duane J. (Ellsworth WI) Barber ; Jr. Loren L. (Lake Elmo MN) Welygan Dennis G. (Woodbury MN) Hardwick R. Eugene (Maplewood MN) Zembke ; deceased Ronald O. (la, Abrasive filaments comprising abrasive-filled thermoplastic elastomer, methods of making same, articles incorporting sam.
    상세보기
  3. Wood William P. (Golden Valley MN) Larmie Henry A. (Oakdale MN), Abrasive grain comprising manganese oxide.
    상세보기
  4. Larmie Henry A. (Oakdale MN), Abrasive grain containing alumina and zirconia.
    상세보기
  5. Celikkaya Ahmet (Woodbury MN), Abrasive grain with metal oxide coating, method of making same and abrasive products.
    상세보기
  6. Celikkaya Ahmet (P.O. Box 33427 St. Paul MN 55133-3427) Scherger Jerald A. (P.O. Box 33427 St. Paul MN 55133-3427) Wald Vernon M. (P.O. Box 33427 St. Paul MN 55133-3427), Abrasive grain, method of making same and abrasive products.
    상세보기
  7. Kruschke Howard L. (Roberts WI), Abrasive grains in the shape of platelets.
    상세보기
  8. Wood William P. (Minneapolis MN), Abrasive grits formed by ceramic impregnation method of making the same, and products made therewith.
    상세보기
  9. Monroe Larry D. (Inver Grove Heights MN) Wood William P. (Minneapolis MN), Abrasive grits formed of ceramic containing oxides of aluminum and rare earth metal, method of making and products made.
    상세보기
  10. Monroe Larry D. (Inver Grove Heights MN) Wood William P. (Minneapolis MN), Abrasive grits formed of ceramic containing oxides of aluminum and yttrium, method of making and using the same and prod.
    상세보기
  11. Wood William P. (Golden Valley MN), Abrasive grits formed of ceramic, impregnation method of making the same and products made therewith.
    상세보기
  12. Harakawa Masaji (Niihama JPX) Hayashi Mikio (Niihama JPX), Abrasive material.
    상세보기
  13. Cottringer Thomas E. (Niagara Falls CAX) van de Merwe Ronald H. (Niagara Falls CAX) Bauer Ralph (Niagara Falls CAX), Abrasive material and method for preparing the same.
    상세보기
  14. Wood Thomas E. (Maplewood MN), Alpha phase seeding of transition alumina using chromium oxide-based nucleating agents.
    상세보기
  15. Takahashi Tokiji (Shiojiri JPX), Alumina abrasive grains and method for manufacturing the same.
    상세보기
  16. Conwell Stanley L. (East Bethel MN) Wood William P. (Golden Valley MN), Apparatus for sintering abrasive grain.
    상세보기
  17. Rambosek George M. (Woodbury MN), Bicomponent ceramic fibers.
    상세보기
  18. Kalinowski Paul W. (Boylston MA) Ramakrishnan Muni S. (Northboro MA) Rue Charles V. (Petersham MA) Sheldon David A. (Worcester MA) Swanson Brian E. (Northboro MA), Bonded abrasive products containing sintered sol gel alumina abrasive filaments.
    상세보기
  19. Kalinowski, Paul W.; Ramakrishnan, Muni S.; Rue, Charles V.; Sheldon, David A.; Swanson, Brian E., Bonded abrasive products containing sintered sol gel alumina abrasive filaments.
    상세보기
  20. Morris Mary Lou (St. Paul MN) Wood Thomas E. (St. Paul MN), Ceramic alumina abrasive grains seeded with iron oxide.
    상세보기
  21. Stout George M. (Maplewood MN) Homan James G. (Eagan MN) Mlinar John R. (Coon Rapids MN) Wright Larry R. (Ames IA), Coated abrasive backing.
    상세보기
  22. Kressner Bernhardt E. (Pittsford NY), Coated abrasive having brittle agglomerates of abrasive grain.
    상세보기
  23. Kelly Robert G. (Latham NY), Coated abrasive material containing abrasive filaments.
    상세보기
  24. Kelly Robert G. (Latham NY), Coated abrasive material containing abrasive filaments.
    상세보기
  25. Broberg David E. (St. Paul MN), Coated abrasive product incorporating selective mineral substitution.
    상세보기
  26. Larkey Thomas W. (Hugo MN), Coated abrasive product incorporating selective mineral substitution.
    상세보기
  27. Bloecher Ulrich (St. Paul MN) Duwell Ernest J. (Hudson WI), Erodable agglomerates and abrasive products containing the same.
    상세보기
  28. Bloecher Ulrich (St. Paul MN) Duwell Ernest J. (Hudson WI), Erodable agglomerates and abrasive products containing the same.
    상세보기
  29. Bauer Ralph (Niagara Falls CAX), High solids content gels and a process for producing them.
    상세보기
  30. Sowman Harold G. (Stillwater MN), Internally modified ceramic fiber.
    상세보기
  31. Sowman Harold G. (Stillwater MN), Internally modified ceramic fiber.
    상세보기
  32. Merkl George G. (46 Sunset Court Haworth NJ 07641), Metal hydrates and salts of carboxylic acids.
    상세보기
  33. Helletsberger Harald (Wattens ATX) Aichhorn Anton (Thaur ATX) Bogusch Erich (Schwaz ATX), Method for improving the quality of abrasive grains.
    상세보기
  34. Larmie Henry A. (Oakdale MN), Method for making abrasive grain containing alumina and ceria.
    상세보기
  35. Martin Lawrence L. (Oakdale MN), Method of coating alumina particles with refractory material, abrasive particles made by the method and abrasive product.
    상세보기
  36. Benedict Harold W. (Cottage Grove MN) Zimny Diana D. (St. Paul MN) Bange Donna W. (Eagan MN), Method of making a coated abrasive belt with an endless, seamless backing.
    상세보기
  37. Celikkaya Ahmet (Woodbury MN), Method of making alumina abrasive grain having a metal boride coating thereon.
    상세보기
  38. Celikkaya Ahmet (Woodbury MN) Allen Gregory D. (Woodbury MN), Method of making alumina abrasive grain having a metal carbide coating thereon.
    상세보기
  39. Celikkaya Ahmet (Woodbury MN) Allen Gregory D. (Woodbury MN), Method of making alumina abrasive grain having a metal nitride coating thereon.
    상세보기
  40. Chesley Jason A. (St. Croix WI) Bell Donald R. (White Bear Township ; Ramsey County MN) Rude Harold E. (Roseville MN) Sheffield William F. (Oakdale MN) Slama David F. (Vadnais Heights MN) Stephens Al, Method of making an abrasive article.
    상세보기
  41. Spurgeon Kathryn M. (River Falls WI) Culler Scott R. (Burnsville MN) Hardy David H. (New Richmond WI) Holmes Gary L. (Vadnais Heights MN), Method of making an abrasive article.
    상세보기
  42. Rowse Robert A. (Shrewsbury MA) Trischuk Ronald W. (Northborough MA), Modified sol-gel alumina abrasive filaments.
    상세보기
  43. Johnson David E. (Ames IA) Mann Lawrence J. (Lake Elmo MN) Mevissen Scott M. (White Bear Lake MN) Pihl Richard M. (Cottage Grove MN) Roeker David C. (Hudson WI), Molded abrasive brush.
    상세보기
  44. Markhoff-Matheny Carole J. (Leicester MA) Hay John (Shrewsbury MA) Rostoker David (Sturbridge MA), Nitrified bonded sol gel sintered aluminous abrasive bodies.
    상세보기
  45. Leitheiser Melvin A. (Stillwater MN) Sowman Harold G. (Maplewood MN), Non-fused aluminum oxide-based abrasive mineral.
    상세보기
  46. Everitt George F. (St. Paul MN) Johnson Terence P. (St. Paul MN) Pham Lien-Huong A. (St. Paul MN), Oxidation resistant alumina-silica articles containing silicon carbide and carbon.
    상세보기
  47. Schwabel Mark G. (Cottage Grove MN), Process for durable sol-gel produced alumina-based ceramics, abrasive grain and abrasive products.
    상세보기
  48. Gerk Alvin P. (Lewiston NY), Process for improved densification of sol-gel produced alumina-based ceramics.
    상세보기
  49. Butcher Kenneth R. (Kent OH), Process for making ceramic bodies with open channels.
    상세보기
  50. Pellow Scott W. (Niagara Falls CAX), Process for the manufacture of filamentary abrasive particles.
    상세보기
  51. Sowman Harold G. (St. Paul MN), Refractory fibers of alumina and organic residue.
    상세보기
  52. Berg Todd A. (Louis Park) Rowenhorst Donley D. (Maplewood) Berg James G. (Lino Lakes MN) Leonard William K. (River Falls WI), Shaped abrasive particles and method of making same.
    상세보기
  53. Wald Vernon M. (St. Paul MN) Kirk Robert S. (St. Paul MN), Shelling-resistant abrasive grain, a method of making the same, and abrasive products.
    상세보기
  54. Rue Charles V. (Petersham MA) van de Merwe Ronald H. (Niagara Falls CAX) Bauer Ralph (Niagara Falls CAX) Pellow Scott W. (Niagara Falls CAX) Cottringer Thomas E. (Niagara Falls CAX) Klok Richard J. (, Sintered sol gel alumina abrasive filaments.
    상세보기
  55. Rue Charles V. (Petersham MA) van de Merwe Ronald H. (Northborough MA) Bauer Ralph (Niagara Falls CAX) Pellow Scott W. (Niagara Falls CAX) Cottringer Thomas E. (Niagara Falls CAX) Klok Richard J. (Ni, Sintered sol gel alumina abrasive filaments.
    상세보기
  56. Rue Charles V. (Petersham MA) van de Merwe Ronald H. (Northborough MA) Bauer Ralph (Niagara Falls CAX) Pellow Scott W. (Niagara Falls CAX) Cottringer Thomas E. (Niagara Falls CAX) Klok Richard J. (Ni, Sintered sol gel alumina abrasive filaments.
    상세보기
  57. Sung Jason (Northborough MA), Sol-gel alumina abrasive grain.
    상세보기
  58. Pieper Jon R. (Lindstrom MN) Olson Richard M. (Stillwater MN) Mucci Michael V. (Hudson WI) Holmes Gary L. (Vadnais Heights MN) Heiti Robert V. (St. Paul MN), Structured abrasive article.
    상세보기

이 특허를 인용한 특허 (60)

  1. Breder, Kristin; Czerepinski, Jennifer H.; Fremy, Flavien; Louapre, David; Marlin, Samuel S.; Boussant-Roux, Yves; Iyengar, Sujatha, Abrasive article including shaped abrasive particles.
    상세보기
  2. Breder, Kristin; Iyengar, Sujatha; Arcona, Christopher; Gaeta, Anthony C., Abrasive article including shaped abrasive particles.
    상세보기
  3. Iyengar, Sujatha, Abrasive article including shaped abrasive particles.
    상세보기
  4. Boden, John T.; Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Haas, John D., Abrasive article with shaped abrasive particles with grooves.
    상세보기
  5. Wang, Guan; Pujari, Vimal K.; Boussant-Roux, Yves, Abrasive articles including abrasive particles of silicon nitride.
    상세보기
  6. Wang, Guan; Pujari, Vimal K.; Boussant-Roux, Yves, Abrasive articles including abrasive particles of silicon nitride.
    상세보기
  7. Panzarella, Tracy H.; Yener, Doruk O., Abrasive articles including abrasive particulate materials, coated abrasives using the abrasive particulate materials and methods of forming.
    상세보기
  8. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D.; Brandes, Alan J.; Arcona, Christopher; Bauer, Ralph; Boussant-Roux, Yves; Panzarella, Tracy H., Abrasive particles having complex shapes and methods of forming same.
    상세보기
  9. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D.; Brandes, Alan J.; Arcona, Christopher; Bauer, Ralph; Boussant-Roux, Yves; Panzarella, Tracy H., Abrasive particles having complex shapes and methods of forming same.
    상세보기
  10. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D.; Brandes, Alan J.; Arcona, Christopher; Bauer, Ralph; Boussant-Roux, Yves; Panzarella, Tracy H., Abrasive particles having complex shapes and methods of forming same.
    상세보기
  11. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D.; Brandes, Alan J.; Arcona, Christopher; Bauer, Ralph; Boussant-Roux, Yves; Panzarella, Tracy H., Abrasive particles having complex shapes and methods of forming same.
    상세보기
  12. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D.; Brandes, Alan J.; Arcona, Christopher; Bauer, Ralph; Boussant-Roux, Yves; Panzarella, Tracy H., Abrasive particles having complex shapes and methods of forming same.
    상세보기
  13. Gaeta, Anthony C.; Seth, Anuj; Arcona, Christopher; Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Csillag, Frank J.; Rice, William C.; Ramesh, Satyalakshmi K.; Lafond, Gregory; Wijesooriya, Sidath S.; Lior, Adam D.; Brandes, Alan J.; Parmar, Anil; Braun, Paul; Everts, Darrel K., Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  14. Kavanaugh, Michael D.; Yener, Doruk O.; Czerepinski, Jennifer H., Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  15. Kavanaugh, Michael D.; Yener, Doruk O.; Czerepinski, Jennifer H., Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  16. Seth, Anuj; Everts, Darrell K.; Raman, Vivek Cheruvari Kottieth, Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  17. Seth, Anuj; Everts, Darrell K.; Raman, Vivek Cheruvari Kottieth, Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  18. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D., Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  19. Yener, Doruk O.; Czerepinski, Jennifer H.; Iyengar, Sujatha; Kavanaugh, Michael D., Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  20. Yener, Doruk O.; Czerepinski, Jennifer H.; Kavanaugh, Michael D.; Marlin, Samuel S.; Breder, Kristin K.; Iyengar, Sujatha, Abrasive particles having particular shapes and methods of forming such particles.
    상세보기
  21. Monroe, Larry D., Abrasive particles, abrasive articles, and methods of making and using the same.
    상세보기
  22. Gaeta, Anthony C.; Seth, Anuj; Herbert, Charles G.; Everts, Darrell K.; Csillag, Frank J.; Labrecque, Julienne; Khatami, Kamran, Abrasive products having fibrillated fibers.
    상세보기
  23. Tiefenbruck, Grant F.; Kolb, Brant U.; Wood, Thomas E., Acicular boehmite nanoparticles.
    상세보기
  24. Wood, William P.; McArdle, James L., Agglomerate abrasive grain and a method of making the same.
    상세보기
  25. Schwabel, Mark G.; Erickson, Dwight D., Agglomerate abrasive grains and methods of making the same.
    상세보기
  26. McArdle, James L.; Culler, Scott R.; Wood, William P., Ceramic aggregate particles.
    상세보기
  27. Pitt, Alan R.; Wear, Trevor J.; Hone, John H.; Howe, Andrew M., Coating composition comprising boehmite particles and one or more dispersants and a method of coating a substrate using said coating composition.
    상세보기
  28. Josseaux, Frederic, Composite shaped abrasive particles and method of forming same.
    상세보기
  29. Yener, Doruk O.; Braun, Paul, Composite shaped abrasive particles and method of forming same.
    상세보기
  30. Culler, Scott R.; Erickson, Dwight D.; Adefris, Negus B.; Boden, John T.; Haas, John D., Dish-shaped abrasive particles with a recessed surface.
    상세보기
  31. Bujnowski, Adam P.; McNeal, Kelley; Pacella, Nan Y.; Rapaka, Srikanth; Rich, Joseph; Sahlin, Katherine M.; Sarangi, Nilanjan; Schoch, Andrew B., Fixed abrasive articles and methods of forming same.
    상세보기
  32. Colet, Celine; Gao, Kuo; Rapaka, Srikanth; Rich, Joseph; Sahlin, Katherine M.; Sarangi, Nilanjan; Schoch, Andrew B., Fixed abrasive articles and methods of forming same.
    상세보기
  33. Kavanaugh, Michael D., Forming shaped abrasive particles.
    상세보기
  34. Sam P. Schillaci, Grinding media.
    상세보기
  35. Wang, Guan; Boussant-Roux, Yves, Liquid phase sintered silicon carbide abrasive particles.
    상세보기
  36. Wang, Guan; Boussant-Roux, Yves, Liquid phase sintered silicon carbide abrasive particles.
    상세보기
  37. Culler, Scott R.; Erickson, Dwight D.; Adefris, Negus B.; Boden, John T.; Haas, John D., Method of making abrasive shards, shaped abrasive particles with an opening, or dish-shaped abrasive particles.
    상세보기
  38. Culler, Scott R.; McArdle, James L.; Nelson, Jeffrey W.; Wallace, John T., Method of making an agglomerate particle.
    상세보기
  39. Breder, Kristin; Iyengar, Sujatha; Arcona, Christopher, Method of using an abrasive article including shaped abrasive particles.
    상세보기
  40. Panzarella, Tracy H.; Yener, Doruk O.; Kavanaugh, Michael D.; Brandes, Alan J., Particulate materials and methods of forming same.
    상세보기
  41. Panzarella, Tracy H.; Yener, Doruk O.; Kavanaugh, Michael D.; Brandes, Alan J., Particulate materials and methods of forming same.
    상세보기
  42. Boden, John T.; Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Haas, John D., Production tool to make abrasive particles with grooves.
    상세보기
  43. Braun, Paul P.; Yener, Doruk O.; Czerepinski, Jennifer H.; Bauer, Ralph; Subramanian, Krishnamoorthy; Bright, Robin; Seth, Anuj; Lafond, Gregory G., Shaped abrasive particle and method of forming same.
    상세보기
  44. Braun, Paul; Yener, Doruk O.; Czerepinski, Jennifer H.; Bauer, Ralph; Subramanian, Krishnamoorthy; Bright, Robin M.; Seth, Anuj; Lafond, Gregory G., Shaped abrasive particle and method of forming same.
    상세보기
  45. Louapre, David; Salvatore, James A.; Marazano, Alexandra, Shaped abrasive particle fractions and method of forming same.
    상세보기
  46. Yener, Doruk O.; Braun, Paul, Shaped abrasive particle including dopant material and method of forming same.
    상세보기
  47. Josseaux, Frederic; Louapre, David F., Shaped abrasive particles and method of forming same.
    상세보기
  48. Bauer, Ralph; Barnes, Martin; Demers, Rene G.; Skowron, Margaret L., Shaped abrasive particles and methods of forming same.
    상세보기
  49. Bauer, Ralph; Barnes, Martin; Demers, Rene G.; Skowron, Margaret L., Shaped abrasive particles and methods of forming same.
    상세보기
  50. Bauer, Ralph; Barnes, Martin; Demers, Rene G.; Skowron, Margaret L., Shaped abrasive particles and methods of forming same.
    상세보기
  51. Bauer, Ralph; Barnes, Martin; Demers, Rene G.; Skowron, Margaret L., Shaped abrasive particles and methods of forming same.
    상세보기
  52. Stevenson, Adam J.; M'Barki, Amin; Louapre, David; Yener, Doruk O.; Czerepinski, Jennifer H.; Nahas, Nabil, Shaped abrasive particles and methods of forming same.
    상세보기
  53. Adefris, Negus B.; Erickson, Dwight D.; Culler, Scott R.; Boden, John T.; Haas, John D., Shaped abrasive particles with a sloping sidewall.
    상세보기
  54. Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Boden, John T.; Haas, John D., Shaped abrasive particles with an opening.
    상세보기
  55. Boden, John T.; Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Haas, John D., Shaped abrasive particles with grooves.
    상세보기
  56. Erickson, Dwight D., Shaped abrasive particles with low roundness factor.
    상세보기
  57. Erickson, Dwight D.; Culler, Scott R.; Adefris, Negus B.; Boden, John T.; Haas, John D., Shaped, fractured abrasive particle, abrasive article using same and method of making.
    상세보기
  58. Welygan, Dennis G.; Erickson, Dwight D.; Boden, John T., Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles.
    상세보기
  59. Welygan, Dennis G.; Erickson, Dwight D.; Boden, John T., Transfer assisted screen printing method of making shaped abrasive particles and the resulting shaped abrasive particles.
    상세보기
  60. Feger, Claudius; Nnebe, Ijeoma M.; McGlashan-Powell, Maurice, Vacuum extrusion method of manufacturing a thermal paste.
    상세보기

관련 콘텐츠

섹션별 컨텐츠 바로가기

AI-Helper ※ AI-Helper는 오픈소스 모델을 사용합니다.

AI-Helper 아이콘
AI-Helper
안녕하세요, AI-Helper입니다. 좌측 "선택된 텍스트"에서 텍스트를 선택하여 요약, 번역, 용어설명을 실행하세요.
※ AI-Helper는 부적절한 답변을 할 수 있습니다.

선택된 텍스트

맨위로