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Method for preparing microcapsules 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-013/02
출원번호 US-0926369 (1978-07-20)
우선권정보 JP-0090148 (1977-07-27)
발명자 / 주소
  • Saeki Keiso (Fujinomiya JPX) Matsukawa Hiroharu (Fujinomiya JPX) Satomura Masato (Fujinomiya JPX)
출원인 / 주소
  • Fuji Photo Film Co., Ltd. (Minami-ashigara JPX 03)
인용정보 피인용 횟수 : 58  인용 특허 : 1

초록

A method for preparing microcapsules comprising polymerizing urea and formaldehyde in the presence of an anionic polyelectrolyte and an ammonium salt of an acid and forming a wall membrane of a urea/formaldehyde resin around droplets of a hydrophobic oily liquid.

대표청구항 ▼

In a method for preparing microcapsules comprising polymerizing urea and formaldehyde in water in the presence of 0.75 to 10% by weight of an anionic polyelectrolyte and forming a wall membrane of a urea/formaldehyde resin around droplets of a hydrophobic oily liquid, the improvement which comprises

이 특허에 인용된 특허 (1)

  1. Foris Peter L. (Appleton WI) Brown Robert W. (Appleton WI) Phillips ; Jr. Paul S. (Appleton WI), Capsule manufacture.
    상세보기

이 특허를 인용한 특허 (58)

  1. Whitten, David G.; Schanze, Kirk S.; Ji, Eunkyung; Dascier, Dimitri; Parthasarathy, Anand; Corbitt, Thomas S.; Cicotte, Kirsten; Dirk, Elizabeth LeBleu; Zhu, Xuzhi, Antimicrobial materials and methods.
    상세보기
  2. Whitten, David G.; Schanze, Kirk S.; Ji, Eunkyung; Dascier, Dimitri; Parthasarathy, Anand; Corbitt, Thomas S.; Cicotte, Kirsten; Dirk, Elizabeth LeBleu; Zhu, Xuzhi, Antimicrobial materials and methods.
    상세보기
  3. Redding ; Jr. Bruce K. (P.O. Box 66 Darby PA 19023), Apparatus and method for making microcapsules.
    상세보기
  4. Chomik, Richard S., Automated twist diaper disposal apparatus.
    상세보기
  5. Bowman Richard P. (Appleton WI), Capsule manufacture.
    상세보기
  6. Brown, Robert W.; Bowman, Richard P., Capsule manufacture.
    상세보기
  7. Hayford Donald E. (Appleton WI), Capsule manufacture.
    상세보기
  8. Chomik, Richard S., Cassette for an automated waste disposal device.
    상세보기
  9. Schwantes, Todd Arlin, Cationic microcapsule particles.
    상세보기
  10. Whitten, David G.; Hill, Eric H.; Pappas, Harry C., Charged singlet-oxygen sensitizers and oppositely-charged surfactants.
    상세보기
  11. Dihora, Jiten Odhavji; Hasegawa, Jun, Conditioner compositions with increased deposition of polyacrylate microcapsules.
    상세보기
  12. Dihora, Jlten Odhavji; Hasegawa, Jun, Conditioner compositions with increased deposition of polyacrylate microcapsules.
    상세보기
  13. Schanze, Kirk S.; Ogawa, Motokatsu; Sommer, Jonathan R.; Whitten, David G.; Corbitt, Thomas, Conjugated polyelectrolyte capsules: light activated antimicrobials.
    상세보기
  14. Schanze, Kirk S.; Ogawa, Motokatsu; Sommer, Jonathan Robert; Whitten, David G.; Corbitt, Thomas S., Conjugated polyelectrolyte capsules: light activated antimicrobials.
    상세보기
  15. Whitten, David G.; Pappas, Harry Craig; Hill, Eric H.; Schanze, Kirk S.; Parthasarathy, Anand; Huang, Yun; Corbitt, Thomas S., Conjugated polyelectrolytes and methods of using the same.
    상세보기
  16. Dihora, Jiten Odhavji; Smets, Johan; Schwantes, Todd Arlin, Delivery particle.
    상세보기
  17. Dihora, Jiten Odhavji; Smets, Johan; Schwantes, Todd Arlin, Delivery particles.
    상세보기
  18. Tararuj Christopher (Hamilton NJ) Chao Hung Y. (Princeton Junction NJ), Devices and related method for the selective exposure of microencapsulated liquids.
    상세보기
  19. Chomik, Richard S.; Knuth, Rosemary; Yeager, Caryl, Disposable cassette for incremental withdrawal of tubular plastic with malodor-counteractant capacity.
    상세보기
  20. Schwantes, Todd Arlin, Encapsulated solid hydrophilic particles.
    상세보기
  21. Schwantes, Todd Arlin, Encapsulated solid hydrophilic particles.
    상세보기
  22. Pack Gary D. (Waverly OH) Weaver Frederick D. (Chillicothe OH), Encapsulation process.
    상세보기
  23. Sweeny Norman P. (North Oaks MN) Relyea Keith E. (St. Joseph WI) Brustad Wayne L. (St. Paul MN), Fragrance-releasing microcapsules on a see-through substrate.
    상세보기
  24. Turnbull Everett M. (Hastings MN) Charbonneau Jack W. (Sommerset WI), Fragrance-releasing pull-apart sheet.
    상세보기
  25. Pham, Xuan M.; Fath, Scott A., Hinge lid aroma pack.
    상세보기
  26. Pham, Xuan; Fath, Scott A., Hinge lid aroma pack.
    상세보기
  27. Schwantes, Todd Arlin, Hydrophilic liquid encapsulates.
    상세보기
  28. Knuth, Rosemary; Rousso, John; Chomik, Richard; Cichello, John; Hayes, David; Yoho, Mark; Simer, Jim, Integrated cutting tool for waste disposal method and apparatus.
    상세보기
  29. Saeki Keiso (Fujinomiya JPX) Matsukawa Hiroharu (Fujinomiya JPX) Satomura Masato (Fujinomiya JPX), Method for preparing microcapsules.
    상세보기
  30. Liu, Yu; Vong, Cuong; Vella, Sarah; McGuire, Gregory; Klenkler, Richard; Hu, Nan-xing; Gerroir, Paul, Method of making toners.
    상세보기
  31. Kawamura Michio (Iyomishima JPX) Shimada Yasunori (Iyomishima JPX) Inoshita Koichi (Iyomishima JPX) Yoshida Shozo (Iyomishima JPX) Kawanabe Toshiaki (Iyomishima JPX) Hattori Haruo (Iyomishima JPX) Do, Method of producing a slurry of microcapsules.
    상세보기
  32. Chen Jing-Den (Spring Valley OH) Kovacs Kerry (Centerville OH) Thomas Margaret T. (Medway OH) Liang Rong-Chang (Centerville OH), Methods for the production of microcapsules using functionalized isocyanate.
    상세보기
  33. Jahns, Ekkehard; Boeckh, Dieter; Bertleff, Werner; Neumann, Peter, Microcapsule preparations and detergents and cleaning agents containing microcapsules.
    상세보기
  34. Schwab Gerhart (Chillicothe OH) Brandon Richard L. (Chillicothe OH), Microcapsules with polysalt capsule walls and their formation.
    상세보기
  35. Cuff George W. (Indianapolis IN) McGinity James W. (Austin TX), Microencapsulation process.
    상세보기
  36. Ness,Jeremy Nicholas, Perfume encapsulates.
    상세보기
  37. Dihora, Jiten Odhavji; Brown, Mark Anthony, Personal cleansing compositions with increased deposition of polyacrylate microcapsules.
    상세보기
  38. Hoshi Yoshiyuki (both Fujinomiya JPX) Hayashi Takayuki (both Fujinomiya JPX), Process for producing microcapsules.
    상세보기
  39. Lambino,Danilo; Loh,Christine; Estanislao,Roderico; Khaiat,Alain, Product for treating the skin comprising a polyamine microcapsule wall and a skin lightening agent.
    상세보기
  40. Dihora, Jiten Odhavji; Brown, Mark Anthony, Shampoo compositions with increased deposition of polyacrylate microcapsules.
    상세보기
  41. Dihora, Jiten Odhavji; Brown, Mark Anthony, Shampoo compositions with increased deposition of polyacrylate microcapsules.
    상세보기
  42. Sweeny Norman P. (North Oaks MN), Stretchable microfragrance delivery article.
    상세보기
  43. Whitten, David G.; Schanze, Kirk S.; Ji, Eunkyung; Corbitt, Thomas S.; Zhou, Zhijun; Dascier, Dimitri; Wang, Ying; Ista, Linnea K.; Parthasarathy, Anand; Hill, Eric H.; Tang, Yanli, Structure, synthesis, and applications for oligo phenylene ethynylenes (OPEs).
    상세보기
  44. Whitten, David G.; Schanze, Kirk S.; Parthasarathy, Anand; Ji, Eunkyung; Ogawa, Motokatsu; Corbitt, Thomas S.; Dascier, Dimitri; Wang, Ying; Ista, Linnea K.; Hill, Eric H., Structure, synthesis, and applications for poly (phenylene) ethynylenes (PPEs).
    상세보기
  45. Whitten, David G.; Schanze, Kirk S.; Parthasarathy, Anand; Ji, Eunkyung; Ogawa, Motokatsu; Corbitt, Thomas S.; Dascier, Dimitri; Wang, Ying; Ista, Linnea K.; Hill, Eric H., Structure, synthesis, and applications for poly (phenylene) ethynylenes (PPEs).
    상세보기
  46. Burgan,Raymond John; Goodwin,Ted Ernest; Vervacke,Steven Lawrence, Token array and method employing authentication tokens bearing scent formulation information.
    상세보기
  47. Characklis, William G., Treatment of fouling with microcapsules.
    상세보기
  48. Stravitz, David M.; Chomik, Richard S.; Yoho, Mark, Waste disposal device including a cartridge movable by rollers.
    상세보기
  49. Stravitz, David M.; Chomik, Richard S.; Yoho, Mark; Leslie, Stuart; Kim, Taek; Petrie, Aidan; Sejnowski, Joe, Waste disposal device including a diaphragm for twisting a flexible tubing dispensed from a cartridge.
    상세보기
  50. Stravitz,David M.; Chomik,Richard S.; Yoho,Mark, Waste disposal device including a film cutting and sealing device.
    상세보기
  51. Stravitz, David M.; Chomik, Richard S.; Yoho, Mark, Waste disposal device including a geared rotating cartridge.
    상세보기
  52. Stravitz, David M.; Chomik, Richard S.; Yoho, Mark; Leslie, Stuart; Kim, Taek; Petrie, Aidan; Sejnowski, Joe, Waste disposal device including a hamper accessible through a movable door.
    상세보기
  53. Stravitz,David M.; Chomik,Richard S.; Yoho,Mark; Leslie,Stuart; Kim,Taek; Petrie,Aidan; Sejnowski,Joe, Waste disposal device including a rotatable geared rim to operate a cartridge.
    상세보기
  54. Stravitz, David M.; Chomik, Richard S.; Yoho, Mark; Leslie, Stuart; Kim, Taek; Petrie, Aidan; Sejnowski, Joe, Waste disposal device including a sensing mechanism for delaying the rotation of a cartridge.
    상세보기
  55. Stravitz,David M.; Chomik,Richard S., Waste disposal device including an external actuation mechanism to operate a cartridge.
    상세보기
  56. Stravitz,David M.; Chomik,Richard S.; Yoho,Mark; Leslie,Stuart; Kim,Taek; Petrie,Aidan; Sejnowski,Joe, Waste disposal device including rotating cartridge coupled to lid.
    상세보기
  57. Chomik, Richard S.; Yoho, Mark; Leslie, Stuart; Kim, Taek; Petrie, Aidan; Sejnowski, Joe, Waste storage device.
    상세보기
  58. Chomik, Richard S; Yoho, Mark; Leslie, Stuart; Kim, Taek; Petrie, Aidan; Sejnowski, Joe, Waste storage device.
    상세보기

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