GB2361481B - Steam explosion treatement with addition of chemicals - Google Patents

Steam explosion treatement with addition of chemicals

Info

Publication number
GB2361481B
GB2361481B GB0116454A GB0116454A GB2361481B GB 2361481 B GB2361481 B GB 2361481B GB 0116454 A GB0116454 A GB 0116454A GB 0116454 A GB0116454 A GB 0116454A GB 2361481 B GB2361481 B GB 2361481B
Authority
GB
United Kingdom
Prior art keywords
treatement
chemicals
addition
steam explosion
explosion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
GB0116454A
Other versions
GB0116454D0 (en
GB2361481A (en
Inventor
Sheng-Hsin Hu
Tong Sun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Original Assignee
Kimberly Clark Worldwide Inc
Kimberly Clark Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kimberly Clark Worldwide Inc, Kimberly Clark Corp filed Critical Kimberly Clark Worldwide Inc
Publication of GB0116454D0 publication Critical patent/GB0116454D0/en
Publication of GB2361481A publication Critical patent/GB2361481A/en
Application granted granted Critical
Publication of GB2361481B publication Critical patent/GB2361481B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21B—FIBROUS RAW MATERIALS OR THEIR MECHANICAL TREATMENT
    • D21B1/00—Fibrous raw materials or their mechanical treatment
    • D21B1/04—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres
    • D21B1/12—Fibrous raw materials or their mechanical treatment by dividing raw materials into small particles, e.g. fibres by wet methods, by the use of steam
    • D21B1/30—Defibrating by other means
    • D21B1/36—Explosive disintegration by sudden pressure reduction

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
  • Treatment Of Fiber Materials (AREA)
GB0116454A 1998-12-30 1999-12-29 Steam explosion treatement with addition of chemicals Expired - Fee Related GB2361481B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11428498P 1998-12-30 1998-12-30
PCT/US1999/031219 WO2000039387A2 (en) 1998-12-30 1999-12-29 Steam explosion treatment with addition of chemicals

Publications (3)

Publication Number Publication Date
GB0116454D0 GB0116454D0 (en) 2001-08-29
GB2361481A GB2361481A (en) 2001-10-24
GB2361481B true GB2361481B (en) 2003-03-12

Family

ID=22354331

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0116454A Expired - Fee Related GB2361481B (en) 1998-12-30 1999-12-29 Steam explosion treatement with addition of chemicals

Country Status (4)

Country Link
AU (1) AU2596300A (en)
DE (1) DE19983877T1 (en)
GB (1) GB2361481B (en)
WO (1) WO2000039387A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6780201B2 (en) * 2001-12-11 2004-08-24 Kimberly-Clark Worldwide, Inc. High wet resiliency curly cellulose fibers
CN102600763A (en) * 2011-01-22 2012-07-25 于政道 Numerically controlled continuous steam explosion machine

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4431479A (en) * 1982-05-11 1984-02-14 Pulp And Paper Research Institute Of Canada Process for improving and retaining pulp properties
CA1170487A (en) * 1981-05-07 1984-07-10 Rajinder S. Seth Process for improving and retaining pulp properties
US5262003A (en) * 1991-09-18 1993-11-16 The Black Clawson Company Method and system for defibering paper making materials
WO1998027269A1 (en) * 1996-12-17 1998-06-25 Kimberly-Clark Worldwide, Inc. Treatment process for cellulosic fibers

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1170487A (en) * 1981-05-07 1984-07-10 Rajinder S. Seth Process for improving and retaining pulp properties
US4431479A (en) * 1982-05-11 1984-02-14 Pulp And Paper Research Institute Of Canada Process for improving and retaining pulp properties
US5262003A (en) * 1991-09-18 1993-11-16 The Black Clawson Company Method and system for defibering paper making materials
WO1998027269A1 (en) * 1996-12-17 1998-06-25 Kimberly-Clark Worldwide, Inc. Treatment process for cellulosic fibers

Also Published As

Publication number Publication date
GB0116454D0 (en) 2001-08-29
WO2000039387A3 (en) 2000-11-23
DE19983877T1 (en) 2001-11-29
WO2000039387A2 (en) 2000-07-06
GB2361481A (en) 2001-10-24
AU2596300A (en) 2000-07-31

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20051229