FI111961B - Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla - Google Patents

Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla Download PDF

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Publication number
FI111961B
FI111961B FI962152A FI962152A FI111961B FI 111961 B FI111961 B FI 111961B FI 962152 A FI962152 A FI 962152A FI 962152 A FI962152 A FI 962152A FI 111961 B FI111961 B FI 111961B
Authority
FI
Finland
Prior art keywords
enzyme
enzyme treatment
starch
paper
carried out
Prior art date
Application number
FI962152A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962152L (fi
FI962152A0 (fi
Inventor
Masaki Sharyo
Hidesato Shimoto
Hiromichi Sakaguchi
Original Assignee
Novozymes As
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 Novozymes As filed Critical Novozymes As
Publication of FI962152L publication Critical patent/FI962152L/fi
Publication of FI962152A0 publication Critical patent/FI962152A0/fi
Application granted granted Critical
Publication of FI111961B publication Critical patent/FI111961B/fi

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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
    • 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
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Chemical Or Physical Treatment Of Fibers (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Treatment Of Sludge (AREA)
FI962152A 1993-11-23 1996-05-22 Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla FI111961B (fi)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DK131193 1993-11-23
DK131193A DK131193D0 (ref) 1993-11-23 1993-11-23
PCT/DK1994/000437 WO1995014807A1 (en) 1993-11-23 1994-11-23 Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase
DK9400437 1994-11-23

Publications (3)

Publication Number Publication Date
FI962152L FI962152L (fi) 1996-05-22
FI962152A0 FI962152A0 (fi) 1996-05-22
FI111961B true FI111961B (fi) 2003-10-15

Family

ID=8103432

Family Applications (1)

Application Number Title Priority Date Filing Date
FI962152A FI111961B (fi) 1993-11-23 1996-05-22 Jätepaperin siistaus käsittelemällä tärkkelystä hajottavalla entsyymillä, esimerkiksi amylaasilla

Country Status (9)

Country Link
US (1) US5879509A (ref)
EP (1) EP0730688B1 (ref)
JP (1) JPH09505363A (ref)
AT (1) ATE190367T1 (ref)
AU (1) AU1063795A (ref)
DE (1) DE69423364T2 (ref)
DK (1) DK131193D0 (ref)
FI (1) FI111961B (ref)
WO (1) WO1995014807A1 (ref)

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GB2304741A (en) * 1995-08-30 1997-03-26 Allied Colloids Ltd Enzyme deinking of paper
AUPN909696A0 (en) * 1996-04-03 1996-04-26 Participant Project Ip Limited Paper pulp drainage aid
AU6046199A (en) * 1998-09-17 2000-04-03 Novozymes North America, Inc. Methods for deinking and decolorizing printed paper
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ATE422538T1 (de) 1999-03-31 2009-02-15 Novozymes As Polypeptide mit alkaliner alpha-amylase-aktivität und für diese kodierende nukleinsäuren
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
DE60045040D1 (de) * 1999-11-19 2010-11-11 Buckmann Lab Internat Inc Verfahren zur papierherstellung mittels enzymen und polymer kombinationen
US6639126B1 (en) 1999-12-06 2003-10-28 Pioneer Hi-Bred International, Inc. Production of modified polysaccharides
MXPA02012240A (es) * 2000-06-16 2003-04-25 Buckman Labor Inc Metodos para controlar contaminantes organicos en fibras.
EP1975229A3 (en) 2000-10-13 2009-03-18 Novozymes A/S Alpha-amylase variant with altered properties
US6576083B2 (en) * 2001-04-05 2003-06-10 Novozymes A/S Deinking of waste paper
EP2159279A3 (en) 2001-05-15 2010-05-12 Novozymes A/S Alpha-amylase variant with altered properties
CN100408756C (zh) * 2002-10-21 2008-08-06 永丰馀造纸股份有限公司 降低菌泥产生的方法及混合物
DK2194133T3 (en) 2003-03-06 2016-02-29 Basf Enzymes Llc Amylases, nucleic acids encoding them, and methods of making and using the same
US7592434B2 (en) 2003-04-04 2009-09-22 Verenium Corporation Pectate lyases, nucleic encoding them and methods for making and using them
DK1654355T3 (da) 2003-06-13 2010-08-09 Danisco Pseudomonas polypeptidvarianter med ikke-maltogen exoamylaseaktivitet og deres anvendelse til fremstilling af fødevarer
CA2538349C (en) 2003-06-25 2014-08-12 Novozymes A/S Polypeptides having alpha-amylase activity and polynucleotides encoding same
US7118797B2 (en) * 2003-11-19 2006-10-10 Crum Jesse D Printed communication materials having reduced odor and textural or tactile properties
CN107151662B (zh) 2004-07-05 2021-06-29 诺维信公司 具有改变特性的α-淀粉酶变异体
CN101124362A (zh) * 2004-07-07 2008-02-13 诺维信北美公司 环糊精用于降低纸浆和纸的泛黄/返黄的应用
US7282113B2 (en) * 2004-11-17 2007-10-16 Tritexco, Inc. Method for enzymatic deinking of waste papers, the waste papers so treated and the treating composition
US20060124266A1 (en) * 2004-11-23 2006-06-15 Novozymes North America, Inc. Use of cyclodextrins for reducing deposits during paper production
WO2006060784A2 (en) * 2004-12-03 2006-06-08 Sun Chemical Corporation Printing ink and coating compositions containing starch
MX300732B (es) 2005-03-15 2012-06-28 Verenium Corp Celulasas, acidos nucleicos que las codifican y metodos para hacerlas y usarlas.
CN101268195A (zh) * 2005-09-20 2008-09-17 诺维信北美公司 产生发酵产物的方法
WO2007094852A2 (en) 2006-02-10 2007-08-23 Verenium Corporation Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
PL2069490T5 (pl) 2006-12-21 2018-09-28 Basf Enzymes Llc Amylazy i glukoamylazy, kwasy nukleinowe kodujące te związki oraz sposoby wytwarzania tych związków oraz stosowania ich
NZ578309A (en) 2007-01-30 2012-06-29 Verenium Corp Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
EP2215201A2 (en) 2007-11-05 2010-08-11 Danisco US Inc. Alpha-amylase variants with altered properties
KR20100088675A (ko) 2007-11-05 2010-08-10 다니스코 유에스 인크. 변경된 특성을 지닌 바실러스 종 ｔｓ-23 알파-아밀라아제의 변이체
WO2009098229A2 (en) 2008-02-04 2009-08-13 Danisco Us Inc., Genencor Division A method of preparing food products using ts23 alpha-amylase
CN102057040A (zh) 2008-06-06 2011-05-11 丹尼斯科美国公司 具有改良特性的嗜热脂肪土芽孢杆菌α-淀粉酶(AMYS)变体
CN102224234B (zh) 2008-09-25 2014-04-16 丹尼斯科美国公司 α-淀粉酶混合物和使用所述混合物的方法
CN102292444A (zh) 2008-11-20 2011-12-21 诺维信股份有限公司 具有淀粉分解增强活性的多肽和编码该多肽的多核苷酸
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US20120270267A1 (en) 2010-01-04 2012-10-25 Novozymes A/S Alpha-Amylases
WO2012051055A2 (en) 2010-10-06 2012-04-19 Bp Corporation North America Inc. Variant cbh i polypeptides
ES2834102T3 (es) 2011-06-30 2021-06-16 Novozymes As Variantes de alfa-amilasa
EP2748316B1 (en) 2011-10-17 2018-12-19 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
HUE039835T2 (hu) 2011-10-17 2019-02-28 Novozymes As Alfa-amiláz variánsok és az azokat kódoló polinukleotidok
CN103669066B (zh) * 2012-09-05 2015-11-25 东莞市绿微康生物科技有限公司 提高废旧箱板纸中胶黏物去除效果的方法
EP3129478B1 (en) 2014-04-10 2019-03-27 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
CN104711887B (zh) * 2015-02-16 2016-08-24 广西大学 用回收废弃含植物纤维的原料制备3d打印材料的方法
JP7626576B2 (ja) 2015-12-30 2025-02-07 ノボザイムス アクティーゼルスカブ 酵素変異体およびこれをコードするポリヌクレオチド
EP3452497B1 (en) 2016-05-03 2021-02-17 Novozymes A/S Alpha-amylase variants and polynucleotides encoding the same
EP3455352B1 (en) 2016-05-09 2026-03-18 Novozymes A/S Variant polypeptides with improved performance and use of the same
AU2020242303B2 (en) 2019-03-21 2026-01-08 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same

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US3652383A (en) * 1968-03-27 1972-03-28 Kimberly Clark Co Treatment of paper coating wastes containing starch and pigment
US3616219A (en) * 1970-03-09 1971-10-26 Staley Mfg Co A E Process for improved enzyme convertibility of starch
DE2636951A1 (de) * 1976-08-17 1978-02-23 Pelikan Werke Wagner Guenther Staerkeabbau in der leimung von papieren mittels amylasen
US4450043A (en) * 1982-03-12 1984-05-22 Appleton Papers Inc. Method for recovering pulp from pressure-sensitive carbonless copying paper waste
DK80290D0 (ref) * 1990-03-29 1990-03-29 Novo Nordisk As
DE4137761A1 (de) * 1991-05-17 1992-11-19 Call Hans Peter Verfahren zur delignifizierung von lignocellulosehaltigem material, bleiche und behandlung von abwaessern mittels laccasen mit erweiteter wirksamkeit

Also Published As

Publication number Publication date
JPH09505363A (ja) 1997-05-27
FI962152L (fi) 1996-05-22
DE69423364D1 (de) 2000-04-13
FI962152A0 (fi) 1996-05-22
US5879509A (en) 1999-03-09
DE69423364T2 (de) 2000-10-26
EP0730688B1 (en) 2000-03-08
AU1063795A (en) 1995-06-13
WO1995014807A1 (en) 1995-06-01
ATE190367T1 (de) 2000-03-15
EP0730688A1 (en) 1996-09-11
DK131193D0 (ref) 1993-11-23

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