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
process according
treatment
starch
carried out
Prior art date
Application number
FI962152A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI962152A0 (fi
FI962152A (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 FI962152A0 publication Critical patent/FI962152A0/fi
Publication of FI962152A publication Critical patent/FI962152A/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 (ja) 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
FI962152A0 FI962152A0 (fi) 1996-05-22
FI962152A FI962152A (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 (ja)
EP (1) EP0730688B1 (ja)
JP (1) JPH09505363A (ja)
AT (1) ATE190367T1 (ja)
AU (1) AU1063795A (ja)
DE (1) DE69423364T2 (ja)
DK (1) DK131193D0 (ja)
FI (1) FI111961B (ja)
WO (1) WO1995014807A1 (ja)

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AUPN909696A0 (en) * 1996-04-03 1996-04-26 Participant Project Ip Limited Paper pulp drainage aid
US6241849B1 (en) * 1998-09-17 2001-06-05 Novo Nordisk Biochem North America, Inc. Methods for deinking and decolorizing printed paper
EP1169434B1 (en) 1999-03-31 2009-02-11 Novozymes A/S Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same
CN1234854C (zh) 1999-03-31 2006-01-04 诺维信公司 具有碱性α－淀粉酶活性的多肽以及编码该多肽的核酸
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
PT1250487E (pt) * 1999-11-19 2010-11-29 Buckman Labor Inc Processos de fabrico de papel utilizando combinações de enzima e polímero
US6639126B1 (en) 1999-12-06 2003-10-28 Pioneer Hi-Bred International, Inc. Production of modified polysaccharides
US6471826B2 (en) * 2000-06-16 2002-10-29 Buckman Laboratories International, Inc. Methods to control organic contaminants in fibers
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
EP1423513B1 (en) 2001-05-15 2009-11-25 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
EP3508578A1 (en) 2003-03-06 2019-07-10 BASF Enzymes, LLC Amylases, nucleic acids encoding them and methods for making and using them
WO2004090099A2 (en) 2003-04-04 2004-10-21 Diversa Corporation Pectate lyases, nucleic acids 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
WO2005001064A2 (en) 2003-06-25 2005-01-06 Novozymes A/S Polypeptides having alpha-amylase activity and polypeptides encoding same
US7118797B2 (en) * 2003-11-19 2006-10-10 Crum Jesse D Printed communication materials having reduced odor and textural or tactile properties
BRPI0512776A (pt) 2004-07-05 2008-04-08 Novozymes As variante de uma alfa-amilase tipo termamil originária, construto de dna, vetor de expressão recombinante, célula, composição, aditivo de detergente, composição detergente, composição de lavagem de roupa manual ou automática, uso de uma variante de alfa-amilase ou composição, e, método de produzir uma variante
BRPI0512990A (pt) * 2004-07-07 2008-04-22 Novozymes North America Inc método para reduzir o amarelamento de polpa e de papel
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
BRPI0517133A (pt) * 2004-12-03 2008-09-30 Sun Chemical Corp composição de tinta de impressão aquosa e para revestimento; métodos de aplicação das mesmas; substrato poroso e método para repolpagem de um substrato a ser impresso
JP5343212B2 (ja) 2005-03-15 2013-11-13 ヴェレニウム コーポレイション セルラーゼ、それらをコードする核酸、並びにそれらを作製及び使用する方法
EP1941049A4 (en) * 2005-09-20 2011-12-21 Novozymes North America Inc PROCESS FOR PRODUCING A FERMENTATION PRODUCT
MY160710A (en) 2006-02-10 2017-03-15 Verenium Corp Cellulolytic enzymes, nucleic acids encoding them and methods for making and using them
DK2479266T3 (en) 2006-12-21 2016-06-20 Basf Enzymes Llc Amylases and glucoamylases, nucleic acids encoding them, and methods of making and using the same
NZ598285A (en) 2007-01-30 2013-10-25 Syngenta Participations Ag Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
WO2009061381A2 (en) 2007-11-05 2009-05-14 Danisco Us Inc., Genencor Division Alpha-amylase variants with altered properties
NZ584434A (en) 2007-11-05 2011-12-22 Danisco Us Inc VARIANTS OF BACILLUS sp. TS-23 ALPHA-AMYLASE WITH ALTERED PROPERTIES
WO2009100102A2 (en) 2008-02-04 2009-08-13 Danisco Us Inc., Genencor Division Ts23 alpha-amylase variants with altered properties
DK2447361T3 (en) 2008-06-06 2015-01-05 Danisco Us Inc Alpha-amylase (AMYS) variants of Geobacillus stearothermophilus with improved properties
WO2010036515A1 (en) 2008-09-25 2010-04-01 Danisco Us Inc. Alpha-amylase blends and methods for using said blends
WO2010059413A2 (en) 2008-11-20 2010-05-27 Novozymes, Inc. Polypeptides having amylolytic enhancing activity and polynucleotides encoding same
BRPI1010238A2 (pt) 2009-04-01 2015-08-25 Danisco Us Inc Composições e métodos que comprendem variantes de alfa-amilase com propriedades alteradas
CN103068975B (zh) 2010-01-04 2018-03-20 诺维信公司 α‑淀粉酶变体和编码该变体的多核苷酸
EP2625268B1 (en) 2010-10-06 2015-12-30 BP Corporation North America Inc. Variant cbh i polypeptides
DK3421595T3 (da) 2011-06-30 2020-10-26 Novozymes As Alfa-amylasevarianter
KR102034007B1 (ko) 2011-10-17 2019-10-18 노보자임스 에이/에스 알파-아밀라아제 변이체 및 이를 암호화하는 폴리뉴클레오티드
KR102046075B1 (ko) 2011-10-17 2019-11-18 노보자임스 에이/에스 알파-아밀라아제 변이체 및 이를 암호화하는 폴리뉴클레오티드
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
EP4219702A3 (en) 2015-12-30 2023-11-01 Novozymes A/S Enzyme variants and polynucleotides encoding the same
EP3452497B1 (en) 2016-05-03 2021-02-17 Novozymes A/S Alpha-amylase variants and polynucleotides encoding the same
JP6985295B2 (ja) 2016-05-09 2021-12-22 ノボザイムス アクティーゼルスカブ 向上した性能を有する変異体ポリペプチドおよびその使用
AU2020242303A1 (en) 2019-03-21 2021-06-24 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 (ja) * 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
EP0730688A1 (en) 1996-09-11
FI962152A0 (fi) 1996-05-22
JPH09505363A (ja) 1997-05-27
DE69423364T2 (de) 2000-10-26
EP0730688B1 (en) 2000-03-08
WO1995014807A1 (en) 1995-06-01
ATE190367T1 (de) 2000-03-15
US5879509A (en) 1999-03-09
FI962152A (fi) 1996-05-22
DE69423364D1 (de) 2000-04-13
DK131193D0 (ja) 1993-11-23
AU1063795A (en) 1995-06-13

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