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Spray drying of polymer-containing dispersions, water-in-oil and water-in-oil microemulsions and dry polymer products formed thereby 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C02F-001/56
출원번호 US-0087089 (1998-05-29)
발명자 / 주소
  • Davies William Bloor
  • Healy John Edward
  • Miller Gary Kaui Lani
  • Kozakiewicz Joseph J.
  • Ryles Roderick G.
출원인 / 주소
  • CYTEC Technology Corp.
대리인 / 주소
    Mallon
인용정보 피인용 횟수 : 3  인용 특허 : 51

초록

Processes for spray drying water-soluble and water-swellable vinyl-addition polymer-containing dispersions, emulsions and microemulsions to obtain substantially dry water-soluble or water-swellable polymer particles, compositions of substantially dry water-soluble or water-swellable polymer particle

대표청구항

[ We claim:] [1.] A method of treating suspended solids, comprising (a) intermixing substantially water-soluble or water-swellable polymer agglomerates with water to form an aqueous admixture, (b) intermixing said aqueous admixture with suspended solids, and (c) separating resultant concentrated sol

이 특허에 인용된 특허 (51)

  1. Glover Rodney (Heckmondwike GBX) Brown Martin R. (Liversedge GBX), Acrylamide-dialkylaminoacrylate-dialkylaminomethacrylate cationic polyelectrolytes and their production.
  2. Schneider Reinhard (Frankenthal DEX) Grund Norbert (Ludwigshafen DEX) Hartmann Heinrich (Limburgerhof DEX), Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers, the preparation thereof and.
  3. Schneider Reinhard (Frankenthal DEX) Grund Norbert (Ludwigshafen DEX) Hartmann Heinrich (Limburgerhof DEX), Agglomerated polymer particles of finely divided, water-soluble or water-swellable polymers, the preparation thereof and.
  4. Ryan Michael Stephen (Shelton CT) Mayeda Duane Keiji (Stratford CT), Ampholytic polymers and polymeric microemulsions.
  5. Coville Michael W., Aqueous dispersions.
  6. Lewellyn Morris E. (Stratford CT), Blends of hydroxamated polymer emulsions with polyacrylate emulsions.
  7. Honig Dan S. (New Canaan CT) Harris Elieth (Bridgeport CT), Charged organic polymer microbeads in paper making process.
  8. Honig Dan S. (New Canaan CT) Harris Elieth (Bridgeport CT), Charged organic polymer microbeads in paper-making process.
  9. Krebs Richard F. (LaGrange IL) Marek Patrick J. (Geneva IL) Phillips Kenneth G. (River Forest IL), Compositions for on-site mannich polymer process.
  10. Gibbs, Marylu B., Controlled macroporous copolymer properties by removal of impurities in the diluent.
  11. Boessler ; Hanns ; Rauch ; Hubert, Copolymeric resin binder powders.
  12. McGrow George (West Yorkshire GB2) Norman Peter I. (West Yorkshire GB2) Hoyle Peter J. (West Yorkshire GB2), Dewatering compositions and processes.
  13. Symes Kenneth C. (West Yorkshire GBX) Flesher Peter (West Yorkshire GBX), Dry polymers.
  14. Berrido Colin (Surrey WI GBX) Kilsdonk Alfred E. (Racine WI), Dry, granular maintenance product reconstitutable to an aqueous clean and shine product.
  15. Kozakiewicz Joseph J. (Trumbull CT) Huang Sun-Yi (Stamford CT), Emulsified mannich acrylamide polymers.
  16. Kozakiewicz Joseph J. (Trumbull CT) Huang Sun-Yi (Stamford CT), Emulsified mannich acrylamide polymers.
  17. Kozakiewicz Joseph J. (Trumbull CT) Huang Sun-Yi (Stamford CT), Emulsified mannich acrylamide polymers.
  18. Verma Akhilkumar Gyan (Stamford CT) Waterman Paul Sheldon (Shelton CT), Flash point stabilized tertiary aminomethylated (alk)acrylamide polymer microemulsions and method for the production the.
  19. Flesher Peter (West Yorkshire GB2) Farrar David (West Yorkshire GB2) Field John R. (West Yorkshire GB2), Flocculation processes.
  20. Seiter Wolfgang (Neuss DEX) Koch Otto (Leichlingen DEX), Granular adsorbent.
  21. Sander Eugene H. (Hayfield MN) Cook Douglas R. (Hayfield MN), Hydroxypropylmethylcellulose.
  22. Flesher Peter (Bradford GB2) Allen Adrian S. (Bradford GB2), Inverse suspension polymerization process.
  23. Arndt Peter J. (Seeheim-Jugenheim DEX) Wenzel Franz (Darmstadt DEX) Mller Manfred (Rossdorf DEX) Schlosser Fritz (Darmstadt DEX), Method for isolating vinyl salt compounds from aqueous solutions.
  24. Klesse Wolfgang (Mainz DEX) Auer Heinz-Jochen (Gross-Gerau DEX) Quis Peter (Darmstadt DEX), Method for making foundry sand containing a resin binder.
  25. Rauch Hubert (Weiterstadt DEX) Klesse Wolfgang (Mainz DEX) Lehmann Klaus (Rossdorf DEX) Mager Theodor (Darmstadt DEX), Method for making redispersible synthetic resin powders.
  26. Rauch Hubert (Weiterstadt DEX) Arndt Peter J. (Seeheim-Jugenheim DEX), Method for spray drying polymer emulsions and solutions.
  27. Connelly Lawrence J. (Oak Lawn IL) Ballweber Edward G. (Glenwood IL), Method of hydrolyzing polyacrylamide.
  28. Neff Roger E. (Stamford CT) Ryles Roderick G. (Milford CT), Methods of making and using high molecular weight acrylamide polymers.
  29. Kozakiewicz Joseph J. (Trumbull CT) Dauplaise David L. (Norwalk CT), Microemulsified functionalized polymers.
  30. Allen Adrian S. (North Yorkshire GB2) Flesher Peter (West Yorkshire GB2), Polymer dispersions and their preparation.
  31. Klesse Wolfgang (Mainz DEX) Rauch Hubert (Weiterstadt DEX) Arndt Peter J. (Seeheim-Jugenheim DEX) Suetterlin Norbert (Muehital-Nieder-Beerbach DEX), Polymer powders of low fines content and method for making the same by spray drying.
  32. Farrar David (West Yorkshire GB3) Field John R. (West Yorkshire GB3) Flesher Peter (West Yorkshire GB3), Polymeric compositions.
  33. Langley John,GB3 ; Symes Kenneth Charles,GB3, Polymeric compositions and methods of producing them.
  34. Phillips Kenneth G. (River Forest IL) Bingham Mary E. (Palos Hills IL), Polymerization of water soluble polymers in water-in-oil latex form to produce emulsions containing high polymer solids.
  35. Spitzer Donald P. (Riverside CT) Yen Wei S. (Norwalk CT), Polymers containing hydroxamic acid groups for reduction of suspended solids in bayer process streams.
  36. Boeckh Dieter (Limburgerhof DEX) Jager Hans-Ulrich (Neustadt DEX) Kud Alexander (Eppelsheim DEX) Trieselt Wolfgang (Karlsruhe DEX) Buhler Wolfgang (Hochenheim DEX), Preparation of finely divided mixtures of amphiphilic polymers and polycarboxylates and use thereof.
  37. Niessner Manfred,DEX ; Grund Norbert,DEX ; Heide Wilfried,DEX ; Hartmann Heinrich,DEX, Preparation of finely divided polymer powders.
  38. Schmitt James (Eveleth MN), Process for agglomerating particulate material.
  39. Uhlemann Hans (Solingen DEX) Braun Burkhard (Cologne DEX) Heusmann Heinz (Leichlingen DEX) Stopp Gerhard (Leverkusen DEX) Karkossa Horst (Leichlingen DEX), Process for preparing granulates.
  40. Miyanaga Seiichi (Wakayama JPX) Ina Yoshimitsu (Wakayama JPX) Minami Takahide (Wakayama JPX) Amiya Takayuki (Wakayama JPX), Process for producing polymer particles with irregular shape.
  41. Nambu Hiromi (Wakayama JPX) Minami Takahide (Wakayama JPX) Amiya Takayuki (Wakayama JPX) Kondo Akihiro (Wakayama JPX), Process for producing polymer particles with irregular shape by polymerizing a water-soluble polymerizable monomer.
  42. Coville Michael W. (Stamford CT), Process for producing substantially dry polymer particles from aqueous dispersions.
  43. Davies William Bloor ; Healy John Edward ; Miller Gary Kaui Lani ; Kozakiewicz Joseph J., Processes of spray drying polymer-containing dispersions, water-in-oil emulsions and water-in-oil microemulsions.
  44. Phillips ; Kenneth G. ; Ballweber ; Edward G. ; Nordquist ; Karen A. ; Miller ; Robert A., Quaternary modified acrylamide polymers.
  45. Gershberg David Benedict (Stamford CT), Rapidly dissolving, water-soluble polymers and spray drying method for their production.
  46. Auer Heinz-Jochen (Gross-Gerau DEX) Klesse Wolfgang (Mainz DEX) Quis Peter (Darmstadt DEX) Szubinski Walther W. (Darmstadt DEX), Resin binders for foundry molding sands.
  47. Davies William Bloor ; Healy John Edward, Spray drying of polymer-containing dispersions, water-in-oil emulsions and microemulsions and dry polymer products form.
  48. Penzel Erich (Ludwigshafen DEX) Franzmann Gernot (Bobenheim DEX) Angel Maximilian (Schifferstadt DEX) Pakusch Joachim (Ludwigshafen DEX) Schuler Bernhard (Mannheim DEX), Unsaturated sulfonic acid polymers as spray drying assistants.
  49. Anderson Mark (Wheaton IL), Water absorbent resins.
  50. Farrar David (Bradford GB2) Langley John G. (Shipley GB2) Allen Adrian S. (Skipton GB2), Water soluble polymeric compositions.
  51. Wu Stephen H. W. (Kingsport TN) Greene Carol J. (Mt. Carmel TN) Sharma Mahendra K. (Kingsport TN), Water-dispersible polymeric compositions.

이 특허를 인용한 특허 (3)

  1. Moore, Ryan Giffin; Smith, Lucas John, Method for preparing a solid form of acetic acid and products thereof.
  2. Everett C. Phillips ; Ronald J. Allain, Method for producing substantially dry water-insoluble polymers for improved flocculation in the bayer process.
  3. Moore, Ryan Giffin; Smith, Lucas John, Solid form of acetic acid and products thereof.
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