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Hydrophilic liquid encapsulates

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B01J-013/18
  • B01J-013/02
  • B32B-005/16
출원번호 US-0973175 (2010-12-20)
등록번호 US-8715544 (2014-05-06)
발명자 / 주소
  • Schwantes, Todd Arlin
출원인 / 주소
  • Appvion, Inc.
대리인 / 주소
    Mieliulis, Benjamin
인용정보 피인용 횟수 : 3  인용 특허 : 34

초록

A process of forming a population of microcapsules is described comprising a liquid hydrophilic core material and a wall material at least partially surrounding the core material. The liquid hydrophilic core material can be anionic, cationic, or neutral but polar. The microcapsule population is form

대표청구항

1. A process for forming a population of microcapsules comprising a liquid hydrophilic core material and a wall material at least partially surrounding the core material, the microcapsule population being formed by: providing a hydrophilic liquid core material;providing an oil continuous phase which

이 특허에 인용된 특허 (34)

  1. Clark, Fred M.; Offit, Paul A.; Speaker, Tully J., Aqueous solven encapsulation method, apparatus and microcapsules.
  2. Brown, Robert W.; Bowman, Richard P., Capsule manufacture.
  3. Foris ; Peter L. ; Brown ; Robert W. ; Phillips ; Jr. ; Paul S., Capsule manufacture.
  4. Foris ; Peter L. ; Brown ; Robert W. ; Phillips ; Jr. ; Paul S., Capsule manufacture.
  5. Foris ; Peter L. ; Brown ; Robert W. ; Phillips ; Jr. ; Paul S., Capsule manufacture.
  6. Foris Peter L. (Appleton WI) Brown Robert W. (Appleton WI) Phillips ; Jr. Paul S. (Appleton WI), Capsule manufacture.
  7. Hayford Donald E. (Appleton WI), Capsule manufacture.
  8. Kasai Kiyoshi (Yokkaichi JPX) Hattori Masayuki (Aichi JPX) Takeuchi Hiromi (Yokohama JPX) Sakurai Nobuo (Yokohama JPX), Capsule-shaped polymer particles and process for the production thereof.
  9. Samaranayake, Gamini S.; Hutter, G. Frederick; Stebbins, Camille K., Cationic core-shell particles with stabilizer-containing acid-swellable shells.
  10. Greiner, Ulrich; Keil, Karl-Heinz; Heinrich, Rudolf; Albrecht, Konrad, Encapsulated salts of acid particles wherein the salt particles are surrounded by a polyurethane/polyurea casing.
  11. Scher Herbert B. (Moraga CA), Encapsulation process and capsules produced thereby.
  12. Toreki, William; Manukian, Ara; Strohschein, Rudolph, Hydrocapsules and method of preparation thereof.
  13. Schwantes, Todd Arlin, In situ microencapsulated adhesive.
  14. Saeki Keiso (Fujinomiya JPX) Matsukawa Hiroharu (Fujinomiya JPX) Satomura Masato (Fujinomiya JPX), Method for preparing microcapsules.
  15. Saeki Keiso (Fujinomiya JPX) Matsukawa Hiroharu (Fujinomiya JPX) Satomura Masato (Fujinomiya JPX), Method for preparing microcapsules.
  16. Ozono Masayoshi (Hachioji JPX), Micro-capsules and method of preparing same.
  17. Boeckh, Dieter; Jahns, Ekkehard; Bertleff, Werner; Neumann, Peter, Microcapsule preparations and detergents and cleaning agents containing microcapsules.
  18. Jahns, Ekkehard; Boeckh, Dieter; Bertleff, Werner; Neumann, Peter, Microcapsule preparations and detergents and cleaning agents containing microcapsules.
  19. Jahns Ekkehard (Hirschberg DEX) Freundschuh Ulrich (Heidelberg DEX), Microcapsules.
  20. Igarashi Yuriko (Iwaki JPX) Takahashi Masaaki (Tokyo JPX), Microcapsules containing a hydrophobic, volatile core substance and their production.
  21. Michael Daniel W. (Cincinnati OH), Microcapsules containing hydrophobic liquid core.
  22. Riecke Kurt (Kempen DEX), Microcapsules having capsule walls formed of aliphatic diisocyanate and diamine.
  23. Hasler ; David J. ; McGhee ; Thomas A., Microcapsules, method for their preparation, and sheet material carrying microcapsules.
  24. Jahns Ekkehard (Hirschberg DEX) Dames Burkhardt (Neuwied DEX), Microcapsules, the production and use thereof.
  25. Hung Ya Chao, Microencapsulated adhesive.
  26. Tice Thomas R. (Birmingham AL) Gilley Richard M. (Birmingham AL), Microencapsulation process and products therefrom.
  27. Nagai Tatsuo (Hino JPX) Suzuki Shinichi (Hino JPX) Yamazaki Hiroshi (Hino JPX), Pressure fixable microcapsule type toner.
  28. Wojciak ; Stanley, Process for microencapsulation of metallocenes.
  29. Hoshi Yoshiyuki (Fujinomiya JPX) Matsukawa Hiroharu (Fujinomiya JPX), Process for preparing microcapsules by polymerization of urea and formaldehyde in the presence of gum arabic.
  30. Shioi Shunsuke (Osaka JPX) Matoba Gensuke (Osaka JPX) Miyake Makoto (Hyogo JPX), Process for producing powder of microcapsules.
  31. Matsukawa Hiroharu (Shizuoka JA) Saeki Keiso (Shizuoka JA), Process for the production of oil-containing microcapsules.
  32. Stevens Michael F. (Appleton WI), Self-contained pressure-sensitive record material and process of preparation.
  33. Blum Alvin S. (2350 Del Mar Pl. Fort Lauderdale FL 33301), Shielded replaceable lancet blade assembly.
  34. Baker William A. (Stillwater MN) Ketola Warren D. (St. Paul MN), Tacky polymeric microspheres.

이 특허를 인용한 특허 (3)

  1. Feng, Linsheng; Bobnock, Robert Stanley, Controlled release dual walled microcapsules.
  2. Feng, Linsheng; Schwantes, Todd Arlin; Bobnock, Robert Stanley; Yan, Nianxi, Controlled release microcapsules.
  3. Zhang, Hanwei; Schwantes, Todd Arlin; Hobart, Katie Ann; Williamson, Diane Jean, Encapsulation.
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