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Calcium carbonate pigments for coating paper and paper board 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C09C-001/02
출원번호 US-0580762 (1995-12-29)
발명자 / 주소
  • Brown Alan J. (Vancouver WA)
출원인 / 주소
  • Columbia River Carbonates (Woodland WA 02)
인용정보 피인용 횟수 : 15  인용 특허 : 38

초록 ▼

A method for producing structured calcium carbonate pigments for coating paper is disclosed. An aqueous slurry of anionically dispersed calcium carbonate particles is formed at 1 to 30 percent solids. A low-molecular-weight cationically charged aggregating agent is then added to the slurry to select

대표청구항 ▼

A method for producing pigments for coating cellulosic products, comprising: providing an anionically dispersed aqueous slurry comprising from about 1 percent to about 30 percent solid mineral particles by weight, the dispersed slurry having fine and ultra-fine particles and a bulk negative charge;

이 특허에 인용된 특허 (38)

  1. Davidson ; Richard Robertson, Agglomerated fillers used in paper.
    상세보기
  2. Brown Alan J. (Milledgeville GA) Shurling ; Jr. Dickey S. (Sandersville GA) Carswell Jenny S. (Milledgeville GA), Aggregated composite mineral pigments.
    상세보기
  3. Brown Alan J. (Milledgeville GA) Shurling ; Jr. Dickey S. (Sandersville GA) Carswell Jenny S. (Milledgeville GA), Aggregated composite mineral pigments.
    상세보기
  4. Malden Peter J. (Lostwithiel GBX), Alkaline earth metal carbonates.
    상세보기
  5. McConnell, Anthony D.; Garner, Robert H., Anhydrous kaolin clay pigment and method of preparation.
    상세보기
  6. Whalen-Shaw, Michael, Associatively dispersed pigments and coatings containing said pigments.
    상세보기
  7. Sennett Paul (Colonia NJ) Brown Steven A. (New Brunswick NJ), Cationcally dispersed slurries of calcined kaolin clay.
    상세보기
  8. Lauzon Rodrigue V. (Hockessin DE), Cationic dispersion and process for cationizing finely divided particulate matter.
    상세보기
  9. Husband John C. (St. Austell GB3) Bown Richard (St. Austell GB3) Drage Pamela G. (Par GB3), Cationic pigment-containing paper coating composition.
    상세보기
  10. Curtis Jerry L. (Milledgeville GA) Johnson Kenneth A. (Fayetteville NY) House Lester W. (Macon GA), Cationic pigments.
    상세보기
  11. Brown Steven A. (New Brunswick NJ) Sennett Paul (Colonia NJ), Cationically processed calcined kaolin clay.
    상세보기
  12. Suitch Paul R. (Milledgeville GA) Coppage A. Taylor (Macon GA) Brown Alan J. (Milledgeville GA), Chemically aggregated mineral pigments.
    상세보기
  13. Gonnet Olivier (Saint-Andre-De-Corcy FRX) Vallas Jean (Caluire FRX), Complex pigment compositions for coating of paper.
    상세보기
  14. Nemeh Saad (West Long Branch NJ), Composite titania-calcined kaolin opacifying pigments and method for making and using same.
    상세보기
  15. Matthews Kenneth B. (Swanscombe GB2) Beckett Christine A. (Higham GB2) Smith David E. (New Barn GB2) Davidson Richard R. (Cambridge GB2), Compositions comprising mineral particles in suspension and method of treating aqueous systems therewith.
    상세보기
  16. Stewart Robert D. (Yorba Linda CA) Clark Norman O. (Par CA GB2) Chang Yew C. (Westlake Village CA), Finely divided calcium carbonate compositions.
    상세보기
  17. Bundy ; Wayne M. ; Thompson ; Thomas D., High bulking calcined clay pigments and methods of making the same.
    상세보기
  18. Bundy ; Wayne M. ; Berberich ; Joseph P. ; Sastre ; David, High bulking clay pigments and method of making the same.
    상세보기
  19. Bundy Wayne M. (Lebanon NJ) Manasso John A. (Belle Mead NJ) Berberich Joseph P. (Barnegat NJ), High performance paper filler and method of producing same.
    상세보기
  20. Buri Matthias (Rothrist CHX) Frey Daniel (Aarburg CHX), Highly concentrated aqueous suspension of minerals and/or fillers and/or pigments, stabilized with one or more polyampho.
    상세보기
  21. Whalen-Shaw Michael (7041 Zane Trail Rd. Circleville OH 43113), Layered composite pigments and methods of making same.
    상세보기
  22. Kaliski Adam F. (East Windsor NJ), Low-refractive-index aggregate pigments products.
    상세보기
  23. Rice C. Arlyn (Sandersville GA), Method for forming aggregated kaolin pigment.
    상세보기
  24. Dunaway Weyman H. (Sandersville GA) Suitch Paul R. (Milledgeville GA) Bokor David S. (Sandersville GA) McNeeley Raymond B. (Davisboro GA) Smith Michael D. (Sandersville GA) May Tony (Sandersville GA), Method for improving the rheology of calcined kaolin clay products.
    상세보기
  25. Brown Alan J. (Milledgeville GA) Darsillo Michael S. (Milledgeville GA) Bentley ; Jr. O. Wayne (Gordon GA), Method for production of high solid aqueous calcium carbonate suspensions.
    상세보기
  26. Shurling ; Jr. Dickey S. (Sandersville GA) Brown Alan J. (Vancouver WA) Andrews E. Wayne (Sandersville GA), Method of producing aggregated kaolinite pigment using organic silicon compounds.
    상세보기
  27. Olson Robert A. (York New Salem PA), Methods of making combined titanium dioxide and calcium carbonate and opaque paper containing the resulting combination.
    상세보기
  28. Clark Norman O. (Cornwall GB2) Jones Thomas R. (Cornwall GB2), Mineral fillers.
    상세보기
  29. Carney Homer Charles (Del Mar CA), Nuclear battery shock-support system.
    상세보기
  30. Gill Robert A. (Bethlehem PA) Sanders Nigel D. (Somerville NJ), Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking.
    상세보기
  31. Linden Heinrich (Dusseldorf DEX) Rutzen Horst (Langenfeld DEX) Wegemund Bernd (Haan DEX), Process for dispersing pigments and fillers using aminoalkanols and salt, alkoxylation and quaternization derivatives th.
    상세보기
  32. Linden Heinrich (Dusseldorf DEX) Rutzen Horst (Langenfeld DEX) Wegemund Bernd (Haan DEX), Process for dispersing pigments and fillers using aminoalkanols and salt, alkoxylation and quaternization derivatives th.
    상세보기
  33. Kaliski Adam F. (East Windsor NJ), Process for making structural aggregate pigments.
    상세보기
  34. Kosin John A. (Bel Air MD) Andrews Claude R. (Pasadena MD), Process for producing calcium carbonate and products thereof.
    상세보기
  35. Ota Yoshio (Ogaki JPX) Goto Norifumi (Ogaki JPX) Motoyama Iwao (Ogaki JPX) Iwashita Tetsushi (Ogaki JPX) Nomura Kunio (Ogaki JPX), Process of producing needle-shaped calcium carbonate particles.
    상세보기
  36. Vanderheiden Dennis B. (Easton PA), Spherically shaped precipitated calcium carbonate, its preparation and use.
    상세보기
  37. Manasso John A. (Macon GA) Mueller Kenneth (North Wales PA) Di Donato Susan (Springfield NJ), Synergistic filler blends for wood-containing papers.
    상세보기
  38. Pratt Richard J. (Thornton NH) Slepetys Richard A. (Brick Township ; Ocean County NJ) Nemeh Saad (West Long Branch NJ) Willis Mitchell J. (Macon GA), Treatment of clays with cationic polymers to prepare high bulking pigments.
    상세보기

이 특허를 인용한 특허 (15)

  1. Nishiguchi Hiroyuki,JPX ; Shimono Kazuhisa,JPX ; Kumasaka Tetsuo,JPX, Aqueous slurry of precipitated calcium carbonate and ground calcium carbonate in combination.
    상세보기
  2. Sutman, Frank J.; Mahoney, Joseph M.; Gill, Robert Anthony; Evans, Daniel Bruce, Copolymer blend compositions for use to increase paper filler content.
    상세보기
  3. Mathur Vijay K., High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation.
    상세보기
  4. Mathur,Vijay K.; Mathur,Varun K., Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment.
    상세보기
  5. Rodriguez Jose M. ; Fortier Steven M., Method for producing high solids aqueous acid-resistant calcium carbonate suspensions and product thereof.
    상세보기
  6. Lynch, Thomas J., Mineral dispersants and methods for preparing mineral slurries using the same.
    상세보기
  7. Denholm, Charles B.; Williams, H. Larry; Hardy, Robert E., Narrow size distribution ground calcium carbonate compositions.
    상세보기
  8. Gary M. Freeman ; Sung-Tsuen Liu, Paper or paper board coating composition containing a structured clay pigment.
    상세보기
  9. Song, Jay C.; Yang, Sen; Hollmaier, Larry; Koenig, Michael F.; Hong, Yaoliang; Pamidimukkala, Krishna M.; Renfro, Michael; Liguzinski, Benjamin Thomas, Paper sizing composition, sized paper, and method for sizing paper.
    상세보기
  10. Freeman Gary M. ; Liu Sung-Tsuen, Polymer structured clay pigment and method of preparing the same.
    상세보기
  11. Münchow, Dieter, Process for the preparation of paper, paperboard and cardboard.
    상세보기
  12. Chen, Zhiyun; Castaing, Jean-Christophe; Labeau, Marie-Pierre, Soil hydrophilization agent and methods for use.
    상세보기
  13. Chen, Zhiyun; Castaing, Jean-Christophe; Labeau, Marie-Pierre, Soil hydrophilization agent and methods for use.
    상세보기
  14. Garcia Teruel Y Herroz, Jorge Gerardo, Structured mineral multi-pigment.
    상세보기
  15. Buri, Matthias; Blum, René Vinzenz; Gane, Patrick A. C., Surface-mineralized organic fibers.
    상세보기

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