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Process for applying composition containing a cationic trivalent metal and debonder and fluff pulp sheet made from same

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • D21H-021/24
  • D21H-021/22
  • D21H-017/66
  • D21H-017/03
  • D21H-017/07
  • D21C-009/00
  • D21H-017/00
  • D21H-011/16
  • D21H-027/00
  • D21H-017/63
출원번호 US-0681689 (2017-08-21)
등록번호 US-10260201 (2019-04-16)
발명자 / 주소
  • Sealey, James E.
  • Hevenor, Michael
출원인 / 주소
  • INTERNATIONAL PAPER COMPANY
대리인 / 주소
    Barnes, III, Thomas W.
인용정보 피인용 횟수 : 0  인용 특허 : 99

초록

A process is provided for making a fluff pulp sheet, comprising contacting at least one cationic trivalent metal, salt thereof, or combination thereof with a composition comprising fluff pulp fibers and water at a first pH, to form a fluff pulp mixture; forming a web from the fluff pulp mixture; and

대표청구항

1. A process for making a fluff pulp sheet with decreased fiberization energy requirements and maintains a good Mullen value, comprising: contacting at least one cationic trivalent metal, salt thereof, or a combination thereof with a composition comprising fluff pulp fibers and water at a first pH,

이 특허에 인용된 특허 (99)

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