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Binder composition for use in three dimensional printing 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C04B-022/06
  • C09D-001/00
  • C09D-001/04
  • C09D-007/12
출원번호 US-0581319 (1995-12-29)
발명자 / 주소
  • Bredt James F. (Watertown MA)
출원인 / 주소
  • Massachusetts Institute of Technology (Cambridge MA 02)
인용정보 피인용 횟수 : 35  인용 특허 : 0

초록

A binder composition for three dimensional printing of parts is disclosed which is stable during storage and passage through a printhead, yet able to gel under the conditions existing in a powder bed. The binder composition comprises colloidal silica, a catalyst able to promote gelation of the compo

대표청구항

A binder composition for use in three dimensional printing comprising: a fluid dispersing medium; silica in a solid particulate form dispersed in the fluid dispersing medium; a catalyst able to promote gelation of the binder composition when the binder composition is below a predetermined pH value;

이 특허를 인용한 특허 (35)

  1. Silverbrook,Kia, 3-d product printing system.
  2. Hickerson,Kevin P.; Bedal,Bryan; Diephuis,Richard J., Apparatus for three dimensional printing using image layers.
  3. Bredt James F., Binder composition for use in three dimensional printing.
  4. Deneka, Thomas James; Michels, Crystal Lynn; Tepesch, Patrick David; Wight, Jr., John Forrest, Cement compositions for applying to honeycomb bodies.
  5. Dion, Sebastien; Balistreri, John; Reed, Amber, Ceramic article and method of manufacture.
  6. von Dombrowski, Sven; Leysieffer, Hans; Gabathuler, Bruno, Hearing instrument.
  7. von Dombrowski, Sven; Leysieffer, Hans; Gabathuler, Bruno, Hearing instrument.
  8. Hachikian, Zakar Raffi, Infiltrant system for rapid prototyping process.
  9. Bredt, James F.; Anderson, Timothy; Russell, David B.; Clark, Sarah L.; DiCologero, Matthew J., Material systems and methods of three-dimensional printing.
  10. Bredt, James F.; Clark, Sarah L.; Uy, Evert F.; DiCologero, Matthew J.; Anderson, Timothy; Tarkanian, Michael; Williams, Derek X., Methods and compositions for three-dimensional printing of solid objects.
  11. Sachs,Emanuel M.; Gleason,Blake W.; Serdy,James G., Positive pressure drop-on-demand printing.
  12. Silverbrook,Kia, Printed product incorporating inorganic semiconductors.
  13. Silverbrook,Kia, Printer system for developing a 3-D product.
  14. Silverbrook, Kia, Printer system including curing mechanisms.
  15. Silverbrook, Kia, Printing system for cured 3D structures.
  16. Silverbrook, Kia, Printing system for cured 3D structures.
  17. Farnworth, Warren M., Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  18. Farnworth, Warren M., Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  19. Farnworth, Warren M., Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  20. Farnworth, Warren M., Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  21. Farnworth, Warren M., Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  22. Farnworth, Warren M., Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  23. Warren M. Farnworth, Stereolithographic methods for fabricating hermetic semiconductor device packages and semiconductor devices including stereolithographically fabricated hermetic packages.
  24. Silverbrook, Kia, System for printing 3D semiconductor products.
  25. Bredt, James F.; Clark, Sarah L.; Williams, Derek X.; DiCologero, Matthew J., Thermoplastic powder material system for appearance models from 3D printing systems.
  26. Bredt,James F.; Anderson,Timothy C.; Russell,David B., Three dimensional printing material system and method.
  27. Bredt,James F.; Clark,Sarah; Gilchrist,Grieta, Three dimensional printing material system and method.
  28. Williams, Derek X., Three dimensional printing material system and method using peroxide cure.
  29. Giller, Eugene; Williams, Derek X., Three dimensional printing material system and method using plasticizer-assisted sintering.
  30. Giller, Eugene; Williams, Derek X., Three dimensional printing material system and method using plasticizer-assisted sintering.
  31. Silverbrook, Kia, Three-dimension printing system including semiconductor object incorporation device.
  32. Balistreri, John A.; Dion, Sebastien, Three-dimensional printer, ceramic article and method of manufacture.
  33. Balistreri, John; Dion, Sebastien, Three-dimensional printer, ceramic article and method of manufacture.
  34. Alam, Amir; Bredt, James F.; Clark, Nanette; Flynn, Mary; Sprauer, Jean; Williams, Derek X., Three-dimensional printing material system with improved color, article performance, and ease of use.
  35. Silverbrook, Kia, Volume element printing system with an object insertion device.
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