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AU2001290225A1 - Method of deinking waste paper by using cellulase without lowering paper strength and method of evaluating the same - Google Patents

Method of deinking waste paper by using cellulase without lowering paper strength and method of evaluating the same

Info

Publication number
AU2001290225A1
AU2001290225A1 AU2001290225A AU9022501A AU2001290225A1 AU 2001290225 A1 AU2001290225 A1 AU 2001290225A1 AU 2001290225 A AU2001290225 A AU 2001290225A AU 9022501 A AU9022501 A AU 9022501A AU 2001290225 A1 AU2001290225 A1 AU 2001290225A1
Authority
AU
Australia
Prior art keywords
cellulase
evaluating
same
paper
lowering
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
AU2001290225A
Inventor
Toshiaki Kono
Hidetoshi Kubota
Hirofumi Nakamura
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.)
Meiji Seika Kaisha Ltd
Original Assignee
Meiji Seika Kaisha Ltd
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 Meiji Seika Kaisha Ltd filed Critical Meiji Seika Kaisha Ltd
Publication of AU2001290225A1 publication Critical patent/AU2001290225A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01004—Cellulase (3.2.1.4), i.e. endo-1,4-beta-glucanase
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005—Treatment of cellulose-containing material with microorganisms or enzymes
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • 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
    • D21C5/00—Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02—Working-up waste paper
    • D21C5/025—De-inking
    • D21C5/027—Chemicals therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biochemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Toxicology (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Paper (AREA)
AU2001290225A 2000-09-14 2001-09-14 Method of deinking waste paper by using cellulase without lowering paper strength and method of evaluating the same Abandoned AU2001290225A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000-279030 2000-09-14
JP2000279030 2000-09-14
PCT/JP2001/008017 WO2002022943A1 (en) 2000-09-14 2001-09-14 Method of deinking waste paper by using cellulase without lowering paper strength and method of evaluating the same

Publications (1)

Publication Number Publication Date
AU2001290225A1 true AU2001290225A1 (en) 2002-03-26

Family

ID=18764100

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001290225A Abandoned AU2001290225A1 (en) 2000-09-14 2001-09-14 Method of deinking waste paper by using cellulase without lowering paper strength and method of evaluating the same

Country Status (5)

Country Link
US (1) US7297224B2 (en)
EP (2) EP1325977A4 (en)
JP (1) JP4730933B2 (en)
AU (1) AU2001290225A1 (en)
WO (1) WO2002022943A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7645358B2 (en) * 2002-03-25 2010-01-12 Council Of Scientific And Industrial Research Process for biological deinking of office waste paper
JP4478833B2 (en) * 2004-11-26 2010-06-09 株式会社片山化学工業研究所 Method for analyzing deposits adhering to paper and pulp products and method for preventing deposits from adhering
SE533510C2 (en) 2009-07-07 2010-10-12 Stora Enso Oyj Method for producing microfibrillar cellulose
SE0950535A1 (en) * 2009-07-07 2010-10-12 Stora Enso Oyj Method for producing microfibrillar cellulose
CA3052303A1 (en) 2011-02-14 2012-08-23 Xyleco, Inc. Processing paper feedstocks
RU2603956C2 (en) 2011-05-13 2016-12-10 Стора Энсо Ойй Process for treating microfibrillated cellulose and microfibrillated cellulose treated according to process
US9051535B2 (en) 2012-03-26 2015-06-09 Advanced Biocatalytics Corporation Protein-enhanced surfactants for enzyme activation
CN103835174B (en) * 2012-11-27 2016-08-31 瑞辰星生物技术（广州）有限公司 The pulping process of wet strong waste paper
CN106223097B (en) * 2016-08-28 2018-07-31 江苏康普印刷科技有限公司 A kind of method of high paper pulp yield deinking
CN107164986B (en) * 2017-07-06 2019-01-11 湛江市原佳彩印包装材料有限公司 A method of addition loofah fiber manufactures recycled writing paper
CN107254793A (en) * 2017-08-08 2017-10-17 山西强伟纸业有限公司 A kind of production technology of high-cleanness, high protecting paper of gypsum board
CN110055799A (en) * 2018-01-18 2019-07-26 东莞市泰昌纸业有限公司 Use the slurry low temperature de-inking method of reclaimed waste paper production brown paper

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS599299A (en) 1982-07-07 1984-01-18 花王株式会社 Deinking agent for regenerating used paper
US4628029A (en) * 1983-08-25 1986-12-09 Parsons & Whittemore, Inc. Method for the conversion of a cellulosic substrate to glucose using Microbispora bispora, strain Rutgers P&W
JPS6359494A (en) 1986-08-25 1988-03-15 本州製紙株式会社 Deinking of old paper
JP2805313B2 (en) 1988-08-18 1998-09-30 王子製紙 株式会社 Deinking treatment of used paper
KR960016598B1 (en) * 1989-05-16 1996-12-16 재단법인 한국화학연구소 Regeneration method by biological deinking of highland
DK80290D0 (en) * 1990-03-29 1990-03-29 Novo Nordisk As
DE69107455T3 (en) 1990-05-09 2004-09-23 Novozymes A/S A CELLULASE PREPARATION CONTAINING AN ENDOGLUCANASE ENZYME.
DK73891D0 (en) * 1991-04-22 1991-04-22 Novo Nordisk As ENZYME TREATMENT
US5912157A (en) * 1994-03-08 1999-06-15 Novo Nordisk A/S Alkaline cellulases
AU1946895A (en) 1994-03-28 1995-10-17 Novo Nordisk A/S A modified cellulase and an enzyme preparation comprising a modified cellulase
US5582681A (en) * 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6426200B1 (en) * 1994-09-15 2002-07-30 University Of Georgia Research Foundation, Inc. Methods for enzymatic deinking of waste paper
AU3604595A (en) 1994-10-06 1996-05-02 Novo Nordisk A/S An enzyme and enzyme preparation with endoglucanase activity
US5525193A (en) 1994-10-26 1996-06-11 Novo Nordisk A/S Use of monocomponent cellulase for removing inks, coatings, and toners from printed paper
JPH08126492A (en) 1994-11-02 1996-05-21 Meiji Seika Kaisha Ltd New cellulase component nce2 and breeding method using the same
EP0959128B1 (en) 1996-07-24 2006-08-30 Meiji Seika Kabushiki Kaisha Enzyme endoglucanase and cellulase preparations containing the same
WO1998017854A1 (en) 1996-10-21 1998-04-30 Kao Corporation Method for modifying moisture absorbing/releasing properties of cellulosic fibers
WO1998054332A1 (en) 1997-05-27 1998-12-03 Meiji Seika Kaisha, Ltd. Cellulase preparation containing highly active cellulase sce3
WO1999016960A1 (en) 1997-10-01 1999-04-08 Weyerhaeuser Company Cellulose treatment and the resulting product
WO2000024879A1 (en) * 1998-10-23 2000-05-04 Meiji Seika Kaisha, Ltd. Endoglucanases and cellulase preparations containing the same
DE19855326A1 (en) 1998-12-01 2000-06-08 Cognis Deutschland Gmbh Process for removing printing inks from printed waste paper

Also Published As

Publication number Publication date
WO2002022943A1 (en) 2002-03-21
EP1325977A1 (en) 2003-07-09
US20050121156A1 (en) 2005-06-09
EP2280117A1 (en) 2011-02-02
US7297224B2 (en) 2007-11-20
JPWO2002022943A1 (en) 2004-01-22
JP4730933B2 (en) 2011-07-20
EP1325977A4 (en) 2004-04-14

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