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Precipitated calcium carbonate-cationic starch binder as retention aid system for papermaking 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • C08L-091/00
  • D21D-003/00
출원번호 US-0202175 (1988-06-03)
발명자 / 주소
  • Gill Robert A. (Bethlehem PA) Sanders Nigel D. (Somerville NJ)
출원인 / 주소
  • Pfizer Inc. (New York NY 02)
인용정보 피인용 횟수 : 56  인용 특허 : 3

초록

A two component binder system comprising a highly dispersible, high specific surface area precipitated calcium carbonate (colloidal PCC) and a cationic starch, especially a cationic potato starch, for improving filler retention, opacity and strength during papermaking.

대표청구항

A binder system for use in a papermaking process, said system comprising a highly dispersible, high surface area precipitated calcium carbonate and a cationic starch. Wherein the precipitated calcium carbonate has a surface area of from 10 m2/g-200 m2/g and the ratio of precipitated calcium carbonat

이 특허에 인용된 특허 (3)

  1. Harvey Richard D. (Muscatine IA) Klem Robert E. (Muscatine IA), Preparation of filler compositions for paper.
  2. Vanderheiden Dennis B. (Easton PA), Process for the preparation of finely divided precipitated calcium carbonate.
  3. Delfosse Pierre (Paris FR) Bosshard Alfred (Oftringen CH), Ultrafine natural calcium carbonates as coating pigments in coated papers.

이 특허를 인용한 특허 (56)

  1. Brown Alan J. (Vancouver WA), Agglomerates for use in making cellulosic products.
  2. Andersen Per Just (Santa Barbara CA) Hodson Simon K. (Santa Barbara CA), Articles having a starch-bound cellular matrix reinforced with uniformly dispersed fibers.
  3. Andersen Per Just ; Hodson Simon K., Articles of manufacture and methods for manufacturing laminate structures including inorganically filled sheets.
  4. Brown Alan J. (Vancouver WA), Bulking and opacifying fillers for paper and paper board.
  5. Brown Alan J. (Vancouver WA), Calcium carbonate pigments for coating paper and paper board.
  6. Tsukisaka Ryogo (Takarazuka JPX) Kondo Satoshi (Nishinomiya JPX) Kaneguchi Toshio (Kobe JPX) Deguchi Takashi (Nishinomiya JPX), Calcium carbonate, calcium carbonate pigment, process for preparing same, coating composition for information recording.
  7. Andersen Per Just (Santa Barbara CA) Hodson Simon K. (Santa Barbara CA), Coated articles having an inorganically filled organic polymer matrix.
  8. Schoelkopf, Joachim; Weitzel, Hans-Joachim, Composition and method for controlling the wettability of surfaces.
  9. Andersen Per Just ; Hodson Simon K., Compositions and methods for manufacturing sealable, liquid-tight containers comprising an inorganically filled matrix.
  10. Andersen Per Just ; Ong Shaode ; Christensen Bruce J. ; Hodson Simon K., Compositions and methods for manufacturing starch-based compositions.
  11. Andersen Per Just ; Ong Shaode ; Christensen Bruce J. ; Hodson Simon K., Compositions and methods for manufacturing starch-based sheets.
  12. Andersen,Per Just; Hodson,Simon K., Compositions for manufacturing fiber-reinforced, starch-bound articles having a foamed cellular matrix.
  13. Andersen Per Just ; Ong Shaode ; Christiansen Bruce J. ; Hodson Simon K., Compositions for manufacturing sheets having a high starch content.
  14. Andersen Per Just ; Ong Shaode ; Christensen Bruce J. ; Hodson Simon K., Compositions having a high ungelatinized starch content and sheets molded therefrom.
  15. Bays, Lyle A.; Kokko, Bruce J.; Schmelzer, Michael A.; Schroder, Gary L., Dual mode ink jet paper.
  16. Klass,Charles P.; Sikora,Martin D., High performance natural zeolite microparticle retention aid for papermaking.
  17. Mathur Vijay K., High speed manufacturing process for precipitated calcium carbonate employing sequential perssure carbonation.
  18. Cousin Laurent,FRX ; Mora Fernand,FRX, Highly loaded fiber-based composite material.
  19. Andersen Per J. (Santa Barbara CA) Hodson Simon K. (Santa Barbara CA), Hinged articles having an inorganically filled matrix.
  20. Andersen Per Just ; Hodson Simon K., Hinges for highly inorganically filled composite materials.
  21. Donigian Douglas Ward ; Resnik Robert Kenneth ; McFadden Michael Gregory, Ink jet recording paper incorporating novel precipitated calcium carbonate pigment.
  22. Andersen Per Just ; Hodson Simon K., Laminated articles of manufacture fashioned from sheets having a highly inorganically filled organic polymer matrix.
  23. Chung Daniel K. (Burlington CAX), Liquid slurry of bentonite.
  24. Chung Daniel K.,CAX, Liquid slurry of bentonite.
  25. Sortwell, Edwin T., Low molecular weight multivalent cation-containing acrylate polymers.
  26. Sortwell, Edwin T., Low molecular weight multivalent cation-containing acrylate polymers.
  27. Andersen Per Just ; Hodson Simon K., Method and apparatus for manufacturing articles of manufacture from sheets having a highly inorganically filled organic.
  28. Mathur,Vijay K.; Mathur,Varun K., Method and apparatus for production of precipitated calcium carbonate and silicate compounds in common process equipment.
  29. Sortwell, Edwin T., Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation.
  30. Sortwell, Edwin T., Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation.
  31. Gasland Stein,DKX, Method for dispersing cellulose based fibers in water.
  32. McLaughlin John R. ; Linsen Paul G., Method for making paper using microparticles.
  33. Andersen Per Just ; Hodson Simon K., Method for manufacturing articles having inorganically filled, starch-bound cellular matrix.
  34. Niinikoski,Mari; Malmstrom,Olof; Nurminen,Markku; Sundberg,Kenneth; Zetter,Claes, Method for pretreatment of filler, modified filler with a hydrophobic polymer and use of the hydrophobic polymer.
  35. Klaus Doelle ; Oliver Heise, Method of loading a fiber suspension with calcium carbonate.
  36. McLauglin John R. ; Linsen Paul G., Method of making paper using microparticles.
  37. Nagan Leo E., Method of water treatment using zeolite crystalloid coagulants.
  38. Andersen Per Just ; Hodson Simon K., Methods for manufacturing articles from sheets having a highly inorganically filled organic polymer matrix.
  39. Andersen Per Just ; Hodson Simon K., Methods for manufacturing articles having a starch-bound cellular matrix.
  40. Andersen Per Just ; Ong Shaode ; Christiansen Bruce J. ; Hodson Simon K., Methods for manufacturing molded sheets having a high starch content.
  41. Andersen Per Just ; Hodson Simon K., Methods for molding articles which include a hinged starch-bound cellular matrix.
  42. Andersen Per Just ; Hodson Simon K., Methods for treating the surface of starch-based articles with glycerin.
  43. Andersen Per J. (Santa Barbara CA) Hodson Simon K. (Santa Barbara CA), Methods for uniformly dispersing fibers within starch-based compositions.
  44. Cousin Laurent,FRX ; Mora Fernand,FRX, Methods of manufacture for highly loaded fiber-based composite material.
  45. Andersen Per Just ; Hodson Simon K., Methods of molding articles having an inorganically filled organic polymer matrix.
  46. Andersen Per Just ; Hodson Simon K., Molded starch-bound containers and other articles having natural and/or synthetic polymer coatings.
  47. Jody Dorothy Suprise ; Paul John Serbiak ; Timothy James Blenke, Multi-functional fastener for disposable absorbent articles.
  48. Sortwell, Edwin T., Multivalent polymers for clay aggregation.
  49. Vinson Kenneth Douglas, Process for making smooth uncreped tissue paper containing fine particulate fillers.
  50. Lunden, Klaus Akilles; Attrup, Ib; Madsen, Jens Toftelund, Process for regulating the porosity and printing properties of paper by use of colloidal precipitated calcium carbonate, and paper containing such colloidal precipitated calcium carbonate.
  51. Andersen Per Just ; Ong Shaode ; Christensen Bruce J. ; Hodson Simon K., Sheets having a starch-based binding matrix.
  52. Nurminen, Markku; Niinikoski, Mari, Stock size for paper or board manufacture, method for preparation of size, use of size.
  53. Andersen Per Just ; Hodson Simon K., System for manufacturing sheets from hydraulically settable compositions.
  54. Andersen Per Just (Santa Barbara CA) Hodson Simon K. (Santa Barbara CA), Systems for molding articles having an inorganically filled organic polymer matrix.
  55. Gantenbein, Daniel; Schoelkopf, Joachim; Gane, Patrick A. C., Treatment of calcium carbonate containing materials for increased filler load in paper.
  56. Lunden,Klaus Akilles; Attrup,Ib; Madsen,Jens Toftelund, Use of colloidal PCC.
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