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AU2001291551A1 - Light-stable lignocellulosic materials and their production - Google Patents

Light-stable lignocellulosic materials and their production

Info

Publication number
AU2001291551A1
AU2001291551A1 AU2001291551A AU9155101A AU2001291551A1 AU 2001291551 A1 AU2001291551 A1 AU 2001291551A1 AU 2001291551 A AU2001291551 A AU 2001291551A AU 9155101 A AU9155101 A AU 9155101A AU 2001291551 A1 AU2001291551 A1 AU 2001291551A1
Authority
AU
Australia
Prior art keywords
production
light
lignocellulosic materials
stable
stable lignocellulosic
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.)
Abandoned
Application number
AU2001291551A
Inventor
Thomas Q. Hu
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.)
Pulp and Paper Research Institute of Canada
Original Assignee
PULP PAPER RES INST
Pulp and Paper Research Institute of Canada
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 PULP PAPER RES INST, Pulp and Paper Research Institute of Canada filed Critical PULP PAPER RES INST
Publication of AU2001291551A1 publication Critical patent/AU2001291551A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
    • D21C9/10—Bleaching ; Apparatus therefor
    • D21C9/1026—Other features in bleaching processes
    • D21C9/1047—Conserving the bleached pulp

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Paper (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
AU2001291551A 2000-09-18 2001-09-12 Light-stable lignocellulosic materials and their production Abandoned AU2001291551A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US23343400P 2000-09-18 2000-09-18
US60233434 2000-09-18
US26988601P 2001-02-21 2001-02-21
US60269886 2001-02-21
PCT/CA2001/001295 WO2002025007A2 (en) 2000-09-18 2001-09-12 Light-stable lignocellulosic materials and their production_____

Publications (1)

Publication Number Publication Date
AU2001291551A1 true AU2001291551A1 (en) 2002-04-02

Family

ID=26926919

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001291551A Abandoned AU2001291551A1 (en) 2000-09-18 2001-09-12 Light-stable lignocellulosic materials and their production

Country Status (4)

Country Link
US (1) US20020056534A1 (en)
AU (1) AU2001291551A1 (en)
CA (1) CA2421397A1 (en)
WO (1) WO2002025007A2 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6789744B2 (en) * 2002-01-29 2004-09-14 Valeo Electrical Systems, Inc. Fluid heater with a variable mass flow path
AU2003275827A1 (en) * 2002-10-23 2004-05-13 Pulp And Paper Research Institute Of Canada Light-stable and process-stable lignocellulosic materials and their production
US7550599B2 (en) * 2003-02-26 2009-06-23 Ciba Specialty Chemicals Corporation Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
WO2004076419A1 (en) * 2003-02-26 2004-09-10 Ciba Specialty Chemicals Holding Inc. Water compatible sterically hindered alkoxyamines and hydroxy substituted alkoxyamines
US7125469B2 (en) * 2003-10-16 2006-10-24 The Procter & Gamble Company Temporary wet strength resins
FI20031904A7 (en) * 2003-12-23 2005-06-24 Kemira Oyj Method for modifying a lignocellulosic product
EP1720931A4 (en) * 2004-02-26 2007-08-08 Fpinnovations Epichlorohydrin based polymers containing primary amino groups as additives in papermaking
DE112006000348T5 (en) * 2005-02-15 2007-12-27 Ciba Speciality Chemicals Holding Inc. Stabilization of natural composites
US7259218B2 (en) * 2005-02-17 2007-08-21 The Procter + Gamble Company Processes for making temporary wet strength additives
EP2408861A4 (en) * 2009-03-20 2013-05-29 Fpinnovations Cellulose materials with novel properties
JP6557977B2 (en) * 2015-01-15 2019-08-14 Jnc株式会社 Liquid crystal composition and liquid crystal display element containing nitrogen-containing ring compound
CN113389085B (en) * 2021-06-29 2023-02-10 王晓光 Green and environment-friendly chemi-mechanical pulp soaking additive and method for straw pulping by using same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3832277A (en) * 1972-02-24 1974-08-27 Fmc Corp Hydroxylamine treated hemicellulose-containing regenerated cellulose product
US5080754A (en) * 1990-07-20 1992-01-14 The Research Foundation Of State University Of Ny Method for reducing brightness reversion in lignin-containing pulps and article of manufacture thereof
JPH0713290A (en) * 1993-06-22 1995-01-17 Fuji Photo Film Co Ltd Silver halide photographic sensitive material
US5360515A (en) * 1993-08-25 1994-11-01 The Research Foundation Of The State University Of New York Method for reducing thermal and light-induced brightness reversion in lignin-containing pulps
EP1000032A1 (en) * 1997-07-23 2000-05-17 Ciba SC Holding AG Inhibition of pulp and paper yellowing using nitroxides and other coadditives

Also Published As

Publication number Publication date
WO2002025007A2 (en) 2002-03-28
CA2421397A1 (en) 2002-03-28
US20020056534A1 (en) 2002-05-16
WO2002025007A3 (en) 2002-05-10

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