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Starch polymer combinations used in papermaking 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D21H-017/28
  • D21H-017/29
출원번호 US-0633674 (2000-08-07)
발명자 / 주소
  • Walter Maliczyszyn
  • Wolfgang Bindzus
  • Paul A. Altieri
출원인 / 주소
  • National Starch and Chemical Investment Holding Corporation
대리인 / 주소
    Laurelee A. Duncan, Esq.
인용정보 피인용 횟수 : 7  인용 특허 : 17

초록

Paper having improved retention properties made by the addition to the papermaking system of a combination of cationic starch and starch phosphate, the starch combination having a select net zeta potential.

대표청구항

1. A method of making paper having improved retention properties comprising adding to the paper stock prior to or during formation of the sheet, an effective amount of a combination of more than one starch polymer comprised of a cationic starch and a starch phosphate, the starch polymer combination

이 특허에 인용된 특허 (17)

  1. Tessler Martin M. (Edison NJ) Wurzburg Otto B. (Whitehouse Station NJ) Dirscherl Teresa A. (Netcong NJ), Alkyl- and alkenyl-sulfosuccinate starchhalf-esters, a method for the preparation thereof.
  2. Yeh Michael H. (Hamilton NJ), Amphoteric polysaccharide compositions.
  3. Solarek Daniel B. (Bridgewater NJ) Dirscherl Teresa A. (N. Plainfield NJ) Hernandez Henry R. (Bridgewater NJ) Jarowenko Wadym (Green Brook NJ), Amphoteric starches and process for their preparation.
  4. Bhirud Prakash R.,CAX ; Sosulski Frank W.,CAX ; Tyler Robert T.,CAX ; Kweon Meera,CAX, Aqueous alcoholic aklaline process for cationization and anionization of normal, waxy, and high amylose starches from ce.
  5. Wurzburg Otto B. (Whitehouse Station NJ) Jarowenko Wadym (Plainfield NJ) Rubens Roger W. (Somerville NJ) Patel Jayant K. (Calcutta INX), Continuous process for phosphorylating starch.
  6. Ferguson Cameron E. ; Ferro Lawrence S. ; Mooth Robert ; Harrison Michael D., Dry thinned starches process for producing dry thinned starches and products and compositions thereof.
  7. Gosset Serge (Lestrem FRX) Lefer Pierre (Merville FRX) Fleche Guy (Merville FRX) Schneider Jean (La Gorgue FRX), Manufacturing process for paper.
  8. Jarowenko Wadym (Plainfield NJ) Hernandez Henry R. (Somerville NJ), Method of making a novel starch derivative and the product produced thereby.
  9. Solarek Daniel B. (Belle Mead NJ) Peek Leroy R. (Milford NJ) Henley Matthew J. (Somerset NJ) Trksak Ralph M. (Manville NJ) Philbin Michael T. (Somerville NJ), Method of papermaking using crosslinked cationic/amphoteric starches.
  10. Tsai John ; Maliczyszyn Walter ; Capitani Teresa ; Kulp Christopher, Method of papermaking using modified cationic starch.
  11. Tessler Martin M. (Edison NJ), Novel N-(alkyl)-N-(2-haloethyl)-aminomethylphosphonic acids, a method for the preparation thereof and their use in the p.
  12. Bernard Karen A. (Gaithersburg MD) Tsai John (Belle Mead NJ) Billmers Robert L. (Stockton NJ) Sweger Robert W. (Bound Brook NJ), Paper products using starches modified with amino-multicarboxylates.
  13. Shiel Leslie E. (Gravesend GB2), Preflocculated filler compositions for use in the manufacture of paper.
  14. Wurzburg Otto B. (Whitehouse Station NJ) Jarowenko Wadym (Plainfield NJ) Rubens Roger W. (Somerville NJ) Patel Jayant K. (North Plainfield NJ), Process for phosphorylating starch in alkali metal tripolyphosphate salts.
  15. Gaspar Lawrence A. (Lebanon NJ) Tessler Martin (Edison NJ) Malcolm Alexander R. (Middlesex NJ), Starch blend, process of sizing paper therewith, and product thereof.
  16. Maliczyszyn Walter (Somerville NJ) Hernandez Henry R. (Flemington NJ), Starch blends useful as external paper sizes.
  17. Hubbard E. Daniel (West Liberty IA) Harvey Richard D. (Muscatine IA) Hogen Mark L. (Muscatine IA), Starch phosphates and amphoteric starch phosphates.

이 특허를 인용한 특허 (7)

  1. Lokietek, Bruno; Lefer, Pierre; Dondeyne, Marcel; Merle Du Bourg, R?gis; Ladret, Marika, Composition and method for the production of planar structures, especially structures made of paper or cardboard.
  2. ?dberg, Lars; Mattsson, Rosa; Barla, Pavol, Process for sizing paper and sizing composition.
  3. Glittenberg,Detlev; Leonhardt,Peter, Starch composition and the use thereof in wet-end of paper preparation.
  4. Glittenberg, Detlev; Leonhardt, Peter, Starch compositions and the use thereof in wet-end of paper preparation.
  5. Glittenberg,Detlev; Leonhardt,Peter, Starch compositions and the use thereof in wet-end of paper preparation.
  6. Laleg, Makhlouf, Swollen starch-latex compositions for use in papermaking.
  7. Laleg, Makhlouf, Unruptured, ionic, swollen starch for use in papermaking.
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