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Use of zirconium salts to improve the surface sizing efficiency in paper making

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B32B-023/08
  • B32B-027/10
출원번호 US-0011488 (1993-01-28)
발명자 / 주소
  • Pandian Vernon E. (3684 Twinberry Pl. Corvallis OR 97330) van Calcar Dan (2036 Myrtle Ave. NE Salem OR 97303) Wolff Bernard W. (402 Cherokee St. Marietta GA 30060)
인용정보 피인용 횟수 : 26  인용 특허 : 0

초록

This invention relates to an improved process of surface sizing of paper and paperboard. The process consists of: a) Preparing an aqueous surface sizing compound by combining and mixing an aqueous solution of at least one water soluble or dispersible polymer or interpolymer, a solution or dispersion

대표청구항

A process of sizing the surface of paper or paperboard comprising the following steps a) preparing an aqueous surface sizing compound by combining and mixing an aqueous solution of at least one water soluble or dispersible polymer or interpolymer, a solution or dispersion of auxiliary materials, and

이 특허를 인용한 특허 (26)

  1. Allin Gaylord ; Gorham Mark, Aqueous coating compositions.
  2. Charles L. Burdick, Aqueous systems comprising an ionic polymer and a viscosity promoter, processes for their preparation, and uses thereof.
  3. Claytor Robinson Camden Perkins, Base stock packaging structure including a colloidal copolymer for increased hold-out.
  4. Sandstrom Erland R. ; Shanton Kenneth John ; Hartjes Timothy Paul, Carton having buckle-controlled brim curl and method and blank for forming the same.
  5. Tomlinson Charles E., Chromate-free conversion coatings for metals.
  6. Allin Gaylord (W. Monroe LA) Gorham Mark (Shreveport LA), Coating composition.
  7. Propst, Jr., Charles W.; Jones, James C., Coating compositions comprising alkyl ketene dimer and alkyl succinic anhydrides for use in paper making.
  8. Propst, Jr., Charles W.; Jones, James C., Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making.
  9. Propst, Jr., Charles W.; Jones, James C., Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making.
  10. Propst, Jr.,Charles W.; Jones,James C., Coating compositions comprising alkyl ketene dimers and alkyl succinic anhydrides for use in paper making.
  11. Richardson, Paul H.; Trksak, Ralph M.; Tsai, John J.; Weisser, Eric M., Degraded hydrophobic, particulate starches and their use in paper sizing.
  12. Finlayson Malcolm F. ; Springs Kenneth E. ; Gathers John J. ; Cooper James L. ; Oliver Stephen M.,CHX, Internally sized articles and method for making same.
  13. Claytor Robinson Camden Perkins, Method of producing paperboard packaging with an improved sizing layer including a styrene maleic anhydride binder for.
  14. Guerro Gerald ; Dauplaise David ; Bazaj Rajiv, Methods and agents for improving paper printability and strength.
  15. Bazaj Rajiv ; Guerro Gerald ; Dauplaise David, Paper or board treating composition of carboxylated surface size and polyacrylamide.
  16. Bazaj Rajiv ; Guerro Gerald ; Dauplaise David, Paper or board treating composition of carboxylated surface size, polyacrylamide and crosslinker.
  17. Rajiv Bazaj ; Gerald Guerro ; David Dauplaise, Paper or board with surface of carboxylated surface size and polyacrylamide.
  18. Claytor Robinson Camden Perkins, Paperboard packaging with an improved sizing layer including a styrene maleic anhydride binder for reducing edgewicking.
  19. Shanton Kenneth J., Plate stock.
  20. Ballinger, Thomas W., Process for making a stiffened paper.
  21. Ballinger, Thomas W., Process for making a stiffened paper.
  22. Paul, Charles W.; Walter, Peter A.; Meisner, Cynthia L., Process for making pressure sensitive adhesive tapes from cationic cure adhesives.
  23. Buri, Mathias; Schoelkopf, Joachim; Kaessberger, Michael, Process to disperse and / or grind and / or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds.
  24. Buri, Matthias; Schoelkopf, Joachim; Kaessberger, Michael, Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds.
  25. Buri, Matthias; Schoelkopf, Joachim; Kaessberger, Michael, Process to disperse and/or grind and/or concentrate calcium carbonate in aqueous media using an aqueous solution containing zirconium compounds.
  26. Benner Thomas L. (Mattawan MI) Childress John L. (Kentwood MI) Simpson James R. (Grand Rapids MI), Repulpable, moisture resistant corrugated board.
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