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특허 상세정보

Photosensitive microcapsules containing a synthetic viscosity modifier in the continuous phase

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) G03F-007/033    G03F-007/09    B01J-013/02    B05D-007/00   
미국특허분류(USC) 430/138; 427/213.34; 503/215
출원번호 US-0099793 (2002-03-15)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 0  인용 특허 : 40
초록

A process for forming photosensitive microcapsules having discrete capsule walls comprising the steps of forming an emulsion of an oily core material in a continuous aqueous phase containing a carboxyvinyl polymer and enwrapping particles of the oily core material in an amine-formaldehyde condensation product produced by in situ condensation of an amine and formaldehyde wherein the carboxyvinyl polymer comprises a crosslinked polymer of acrylic acid is disclosed.

대표
청구항

1. A process for forming photosensitive microcapsules having discrete capsule walls comprising the steps of forming an emulsion of an oily core material in a continuous aqueous phase comprising an aqueous solution of a carboxyvinyl polymer and enwrapping particles of said oily core material in an amine-formaldehyde condensation product produced by in situ condensation of an amine and formaldehyde wherein said carboxyvinyl polymer comprises a crosslinked polymer of acrylic acid.2. The process of claim 1 wherein said carboxyvinyl polymer is present in said...

이 특허에 인용된 특허 (40)

  1. Johnson Mark A. (Chillicothe OH) Pokora Alexander R. (Pickerington OH) Cyrus ; Jr. William L. (Ray OH). Biocatalytic oxidation using soybean and other legume peroxidases. USP1992055112752.
  2. Sanders Frederick W. (Chillicothe OH) Wright Richard F. (Chillicothe OH) Adair Paul C. (Chillicothe OH). Capsular imaging system comprising decolorizing agent. USP1983114416966.
  3. Brown, Robert W.; Bowman, Richard P.. Capsule manufacture. USP1985114552811.
  4. Foris ; Peter L. ; Brown ; Robert W. ; Phillips ; Jr. ; Paul S.. Capsule manufacture. USP1978054089802.
  5. Foris ; Peter L. ; Brown ; Robert W. ; Phillips ; Jr. ; Paul S.. Capsule manufacture. USP1978054087376.
  6. Foris Peter L. (Appleton WI) Brown Robert W. (Appleton WI) Phillips ; Jr. Paul S. (Appleton WI). Capsule manufacture. USP1977014001140.
  7. Droin Gerard M.,FRX ; Begel Yannick,FRX. Color reversible photographic product. USP1999025866311.
  8. Shackle Dale Richard (Scottsboro AL). Cross-linked hydroxypropylcellulose microcapsules and process for making. USP1977054025455.
  9. Maubru Mireille,FRX. Direct capillary dyeing composition comprising a cross-linked polymer with acrylic and alkyl C.sub.10 -C.sub.30 acrylate units. USP2000106136042.
  10. Shanklin Michael S. (Miamisburg OH) Gottschalk Peter (Centerville OH). Dye branched-alkyl borate photoinitiators. USP1991105057393.
  11. Shanklin Michael S. (Dayton OH). Dye-benzyltriaryl borate photoinitiators and photohardenable composition containing these photoinitiators. USP1992035100755.
  12. Matsushita Toshihiko (Tokyo JPX) Morishita Sadao (Ushiku JPX). Image-receiving sheet for transfer recording. USP1991125071823.
  13. Yamamoto Soichiro (Kanagawa JPX) Ishikawa Shun-ichi (Shizuoka JPX) Shinozaki Fumiaki (Shizuoka JPX) Ohmatsu Hideki (Kanagawa JPX). Image-recording method comprising heating a light-sensitive material containing microcapsule. USP1990034912011.
  14. Polykarpov Alexander Y. ; Camillus Joseph C.. Imaging system having opaque support. USP2000066080520.
  15. Jerry Roger E. (Bellbrook OH). Imaging system with integral cover sheet. USP1988084766050.
  16. Yamaguchi Jun (Shizuoka JPX) Washizu Shintaro (Shizuoka JPX) Matsumoto Hirotaka (Shizuoka JPX) Iwakura Ken (Shizuoka JPX) Fukushige Yuuichi (Shizuoka JPX). Light- and heat-sensitive recording material. USP1992025091280.
  17. Colyer E. Keith (Kettering OH) O\Connor Joseph G. (Springboro OH) Hammann ; IV W. A. (Centerville OH). Method for producing amino-formaldehyde microcapsules and photosensitive microcapsules produced thereby. USP1990104962010.
  18. Liang Rong-Chang (Centerville OH) Hipps ; Sr. Jesse (Dayton OH) Chen Jing-Den (Spring Valley OH). Method for producing microcapsules and photosensitive microcapsules produced thereby. USP1990124977060.
  19. Marabella Charles P. (Woodbury MN). Method for producing microcapsules and photosensitive microcapsules produced thereby. USP1986084608330.
  20. Katampe, Ibrahim; Camillus, Joseph C.. Method for producing microcapsules having improved wall characteristics. USP2003096620571.
  21. Stead Stanley G. (Hemel Hempstead GB3) Minister Peter E. (Leeds GB3). Mixtures and concentrates for the preparation of polymers. USP1996035496891.
  22. Orr Norman A. (Worthing GB2) Greenway Michael J. (Worthing GB2). Pharmaceutical composition. USP1989114879287.
  23. Sanders Frederick W. (Chillicothe OH) Hillenbrand Gary F. (Chillicothe OH) Arney Jonathan S. (Chillicothe OH) Wright Richard F. (Chillicothe OH). Photocopy sheet employing encapsulated radiation sensitive composition and imaging process. USP1984044440846.
  24. Gourlaouen Luc R. (Givry FRX) Friour Gerard A. D. (Chalon-sur Saone FRX) Martin Didier J. (Givry FRX) Strauel Philippe (Givry FRX). Photographic product comprising a blend of emulsions with different sensitivities. USP1996105567579.
  25. Gottschalk Peter (Centerville OH) Schuster Gary B. (Champaign IL). Photohardenable compositions containing a dye borate complex and photosensitive materials employing the same. USP1989014800149.
  26. Gottschalk Peter (Centerville OH) Schuster Gary B. (Champaign IL). Photohardenable compositions containing a dye borate complex and photosensitive materials employing the same. USP1988094772541.
  27. Gottschalk Peter (Centerville OH) Schuster Gary B. (Champaign IL). Photohardenable compositions containing a dye-borate complex and photosensitive materials employing the same. USP1989094865942.
  28. Davis Paul D. (Centerville OH) Truini Jacqueline G. (Dayton OH) Hutchings David A. (Centerville OH). Photoinitiator compositions containing disulfides and photohardenable compositions containing the same. USP1993075230982.
  29. Katampe Ibrahim ; Camillus Joseph C.. Photosensitive material employing microcapsules containing a hygroscopic polymer in the internal phase. USP2000106127084.
  30. Gottschalk Peter (Centerville OH) Neckers Douglas C. (Perrysburg OH) Schuster Gary B. (Champaign IL). Photosensitive materials containing ionic dye compounds as initiators. USP1989064842980.
  31. Gottschalk Peter (Centerville OH) Neckers Douglas C. (Perrysburg OH) Schuster Gary B. (Champaign IL). Photosensitive materials containing ionic dye compounds as initiators. USP1988094772530.
  32. Tsuda Masashi (Aichi JPX) Kagayama Shigeru (Owariasahi JPX) Hattori Yasuhiro (Nagoya JPX). Photosensitive microcapsule having increased photosensitive sensitivity. USP1996055516621.
  33. Hattori Yasuhiro,JPX ; Yamamoto Takemi,JPX. Photosensitive recording medium exposed by three exposure wavelengths longer than 500 nm. USP1999095955237.
  34. Hiraishi Shigetoshi (Tokyo JPX) Morishita Sadao (Ibaraki JPX) Matsushita Toshihiko (Funabashi JPX). Photosetting microcapsules and photo- and pressure-sensitive recording sheet. USP1985024501809.
  35. Sakamoto Masahiro (Oiso JPX) Takahashi Sadao (Oiso JPX). Process for producing microcapsules. USP1988054746467.
  36. Gavney ; Jr. James A. ; Lindquist James E.. Reduction of the sensitometric toe area of photographic films. USP2000076087080.
  37. Camillus Joseph C. ; Johnson Mark A. ; Taylor John M. ; Terry Darrell A. ; Lippke William ; Brammer S. Thomas. Self-contained imaging assembly. USP1998075783353.
  38. Hultgren ; III Bror O.. System and method for color gamut and tone compression using an ideal mapping function. USP1998095809164.
  39. Sanders Frederick W. (Chillicothe OH) Hillenbrand Gary F. (Chillicothe OH) Arney Jonathan S. (Chillicothe OH) Wright Richard F. (Chillicothe OH). Transfer imaging system. USP1983084399209.
  40. Huang Chor (Avon Lake OH) Schlatzer Robert K. (Chagrin Falls OH). Water thickening agents consisting of copolymers of crosslinked acrylic acids and esters. USP1985044509949.