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[미국특허] Stable compositions of nano-particulate unmodified pigments and insoluble colorants in aqueous microemulsions, and principle of stability and methods of formation thereof 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09D-011/00
출원번호 US-0960858 (1997-10-30)
발명자 / 주소
  • Gore Makarand P.
출원인 / 주소
  • Hewlett-Packard Company
인용정보 피인용 횟수 : 42  인용 특허 : 10

초록

If the particle size of pigments in ink-jet inks is reduced below 500 nm, then the ink compositions achieved extraordinary stability; that is, there is no visible sediment formed after three weeks at ambient temperature and there is no sediment formed after heating to 70.degree. C. for 10 min follow

대표청구항

[ What is claimed is:] [1.] A stable pigment-based ink-jet ink composition for ink-jet printing comprising:(a) at least one non-deagglomerated pigment having an average particle size less than 500 nm;(b) at least one water-insoluble organic compound;(c) at least one amphiphile; and(c) water.

이 특허에 인용된 특허 (10) 인용/피인용 타임라인 분석

  1. Behan John M. (Shermel ; Ball Lane Kennington ; Ashford ; Kent GB3) Ness Jeremy N. (22 River Court Chartham ; Canterbury ; Kent GB3) Traas Petrus C. (Amersfoortsestraatweg 132 1411 HK Naarden NLX) Vi, Aqueous perfume oil microemulsions.
  2. Wickramanayake Palitha ; Parazak Dennis P., Bleed alleviated aqueous pigment dispersion-based ink-jet ink compositions.
  3. Wickramanayake Palitha (Corvallis OR), Bleed-alleviated, waterfast, pigment-based ink-jet ink compositions.
  4. Owen Albert J. (West Chester PA) Yiv Seang H. (Wilmington DE) Sarkahian Ani B. (Bryn Mawr PA), Convertible microemulsion formulations.
  5. Yu Bing (Horsham PA) Mattox John R. (Perkasie PA), Fully water-dilutable microemulsions.
  6. Loria Adrian M. (Wilmette IL) Tai Lily (Chicago IL), High temperature jet printing ink.
  7. Narayanan Kolazi S. (Palisades Park NJ), Inert matrix composition microemulsifiable concentrate and aqueous microemulsion.
  8. Lin John W.-P. (Webster NY) Richards W. Conrad (Marion NY), Ink jet ink compositions and printing processes.
  9. Mihelic Joseph (Sparta NJ) Luttinger Lionel B. (Andover NJ) Farrington Thomas A. (Sparta NJ), Process for removing carbon deposits using microemulsion cleaners.
  10. Chung Siew L. (Red Bank NJ) Tan Chee-Tack (Middletown NJ) Tuhill Ivan M. (Clare NJ GBX) Scharpf Lewis G. (Fair Haven NJ), Transparent oil-in-water microemulsion flavor or fragrance concentrate, process for preparing same, mouthwash or perfume.

이 특허를 인용한 특허 (42) 인용/피인용 타임라인 분석

  1. Shmaiser, Aharon; Moskovich, Sagi; Goldenstein, Zohar; Bar-On, Matan; Katzir, Yiftach, Apparatus for threading an intermediate transfer member of a printing system.
  2. Baldi,Giovanni; Bitossi,Marco; Barzanti,Andrea, Ceramic colorants in the form of nanometric suspensions.
  3. Lye, Jason; MacDonald, John Gavin, Delivery system for functional compounds.
  4. Lye, Jason; MacDonald, John Gavin, Delivery system for functional compounds.
  5. Landa, Benzion; Sheinman, Yehoshua; Abramovich, Sagi; Golodetz, Galia; Nakhmanovich, Gregory; Soria, Meir, Digital printing process.
  6. Shmaiser, Aharon; Landa, Benzion; Moskovich, Sagi; Zarmi, Nir; Solomon, Yehuda, Digital printing system.
  7. MacDonald,John Gavin; McGrath,Kevin Peter; Wu,Bin; Kim,Jaeho; Huang,Lei; Greene,Sharon Linda; Fish,Jeffrey Eldon; Hu,Sheng Hsin, Durable charged particle coatings and materials.
  8. Landa, Benzion; Abramovich, Sagi; Shmaiser, Aharon; Keller, Rami; Ashkanazi, Itshak, Endless flexible belt for a printing system.
  9. Kodas, Toivo T.; Hampden-Smith, Mark J.; Kunze, Klaus; Dericotte, David E.; Vanheusden, Karel; Stump, Aaron, Gas dispersion manufacture of nanoparticulates, and nanoparticulate-containing products and processing thereof.
  10. Urlaub, John Jerald; MacDonald, John Gavin, High surface area material blends for odor reduction, articles utilizing such blends and methods of using same.
  11. Urlaub,John Jerald; MacDonald,John Gavin, High surface area material blends for odor reduction, articles utilizing such blends and methods of using same.
  12. Gore,Makarand P.; Guo,James Z.; Gupta,Anurag, Imaging media including interference layer for generating human-readable marking on optical media.
  13. Landa, Benzion; Abramovich, Sagi; Golodetz, Galia; Nakhmanovich, Gregory, Ink film constructions.
  14. Landa, Benzion; Abramovich, Sagi; Golodetz, Galia; Nakhmanovich, Gregory; Asher, Alon; Litvak, Mattetyahu, Ink film constructions.
  15. Kinney, Thomas A.; von Gottberg, Friedrich K.; Yu, Yuan; Welch, John F., Ink jet inks, inks, and other compositions containing colored pigments.
  16. Yuan Yu ; Friedrich K. von Gottberg ; Robert M. Amici ; Paul S. Palumbo, Ink jet inks, inks, and other compositions containing colored pigments.
  17. Kennedy, Jeff; Graff, Diane V.; Gloster, Daniel F.; Bogomolny, Michael; Sujeeth, Puthalath K.; Cross, Ryan, Inks comprising modified pigments and methods for making and using the same.
  18. Boga, RameshBabu; MacDonald, John Gavin, Method and device for detecting ammonia odors and helicobacter pylori urease infection.
  19. Martin, Stephanie Michelle; Boga, RameshBabu; MacDonald, John Gavin, Method for detecting the onset of ovulation.
  20. MacDonald, John Gavin; McGrath, Kevin P.; Kuznetsov, Irene; Kim, Jaeho; Huang, Lei, Method for reducing odor using colloidal nanoparticles.
  21. Wu, Bin; McGrath, Kevin P.; Kim, Jaeho; Kim, Bao Trong; Greene, Sharon Linda; Huang, Yanbin; Yang, Kaiyuan, Method for reducing odor using coordinated polydentate compounds.
  22. McGrath, Kevin P.; Do, Bao Trong; MacDonald, John Gavin, Method for reducing odor using metal-modified particles.
  23. Sujeeth, Puthalath K.; Ulrich, Mark; Srouji, Gabe; Kane, John P.; Ouellette, Daniel A., Modified pigments and methods for making and using the same.
  24. Nohr,Ronald S.; MacDonald,John Gavin, Nanoparticle based inks and methods of making the same.
  25. Fish, Jeffrey Eldon; Greene, Sharon Linda; MacDonald, John Gavin; Kim, Jaeho, Odor absorbing extrudates.
  26. Quincy, III, Roger B.; MacDonald, John G., Odor control composition.
  27. MacDonald, John Gavin; Boga, RameshBabu; Kim, Jaeho; Do, Bao Trong; Kuznetsov, Irene, Odor controlling article including a visual indicating device for monitoring odor absorption.
  28. MacDonald, John Gavin; Martin, Stephanie M.; Kim, Jaeho, Odor-reducing quinone compounds.
  29. Boga, RameshBabu; MacDonald, John Gavin, Personal care products with visual indicator of vaginitis.
  30. Boga, RameshBabu; MacDonald, John Gavin, Personal care products with visual indicator of vaginitis.
  31. Boga, Rameshbabu; MacDonald, John Gavin, Personal care products with visual indicator of vaginitis.
  32. Nohr,Ronald S.; MacDonald,John Gavin; Kronberg,Bengt Gunnar, Recording medium with nanoparticles and methods of making the same.
  33. Landa, Benzion; Abramovich, Sagi; Nakhmanovich, Gregory; Golodetz, Galia; Dor, Snir, Release layer treatment formulations.
  34. Sujeeth, Puthalath K.; Kane, John P.; Ouellette, Daniel A.; Ulrich, Mark; Shing, Vincent; Bogomolny, Michael, Self-dispersed pigments and methods for making and using the same.
  35. Sujeeth, Puthalath K.; Kane, John P.; Ouellette, Daniel A.; Ulrich, Mark, Self-dispersing particles and methods for making and using the same.
  36. Favreau, Nicole; Bruno, Ferdinando F., Separation of enzymatically synthesized polyepicatechin via high performance liquid chromatography.
  37. MacDonald, John Gavin; Lye, Jason, Stabilized photoinitiators and applications thereof.
  38. Landa, Benzion; Abramovich, Sagi; Nakhmanovich, Gregory; Avital, Dan; Golodetz, Galia; Sheinman, Yehoshua, Treatment of release layer.
  39. Landa, Benzion; Nakhmanovich, Gregory; Golodetz, Galia; Abramovich, Sagi; Sheinman, Yehoshua, Treatment of release layer and inkjet ink formulations.
  40. MacDonald, John Gavin; McGrath, Kevin P.; Boga, RameshBabu, Visual indicating device for bad breath.
  41. MacDonald, John Gavin; McGrath, Kevin P.; Boga, RameshBabu, Visual indicating device for bad breath.
  42. MacDonald,John Gavin; Boga,RameshBabu, Visual indicating device for bad breath.

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