DE69423364T2 - Deinken von altpapier durch behandlung mit stärke-abbaufähigem enzym, z.b. amylase - Google Patents

Deinken von altpapier durch behandlung mit stärke-abbaufähigem enzym, z.b. amylase

Info

Publication number
DE69423364T2
DE69423364T2 DE69423364T DE69423364T DE69423364T2 DE 69423364 T2 DE69423364 T2 DE 69423364T2 DE 69423364 T DE69423364 T DE 69423364T DE 69423364 T DE69423364 T DE 69423364T DE 69423364 T2 DE69423364 T2 DE 69423364T2
Authority
DE
Germany
Prior art keywords
enzyme
paper
enzyme treatment
starch
carried out
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 - Lifetime
Application number
DE69423364T
Other languages
German (de)
English (en)
Other versions
DE69423364D1 (de
Inventor
Hiromichi Sakaguchi
Masaki Sharyo
Hidesato Shimoto
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.)
Novozymes AS
Original Assignee
Novo Nordisk 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 Novo Nordisk AS filed Critical Novo Nordisk AS
Publication of DE69423364D1 publication Critical patent/DE69423364D1/de
Application granted granted Critical
Publication of DE69423364T2 publication Critical patent/DE69423364T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/005Treatment of cellulose-containing material with microorganisms or enzymes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21CPRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C5/00Other processes for obtaining cellulose, e.g. cooking cotton linters ; Processes characterised by the choice of cellulose-containing starting materials
    • D21C5/02Working-up waste paper
    • D21C5/025De-inking
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/64Paper 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)
DE69423364T 1993-11-23 1994-11-23 Deinken von altpapier durch behandlung mit stärke-abbaufähigem enzym, z.b. amylase Expired - Lifetime DE69423364T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK131193A DK131193D0 (esLanguage) 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

Publications (2)

Publication Number Publication Date
DE69423364D1 DE69423364D1 (de) 2000-04-13
DE69423364T2 true DE69423364T2 (de) 2000-10-26

Family

ID=8103432

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69423364T Expired - Lifetime DE69423364T2 (de) 1993-11-23 1994-11-23 Deinken von altpapier durch behandlung mit stärke-abbaufähigem enzym, z.b. amylase

Country Status (9)

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

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ZA9510691B (en) * 1994-12-15 1996-09-13 Rhone Poulenc Inc Deinking composition and process
CA2165251A1 (en) * 1994-12-15 1996-06-16 Jill Marie Jobbins Deinking composition and process
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
EP1129252A1 (en) * 1998-09-17 2001-09-05 Novozymes North America, Inc. Methods for deinking and decolorizing printed paper
JP4750284B2 (ja) 1999-03-31 2011-08-17 ノボザイムス アクティーゼルスカブ アルカリα−アミラーゼ活性を有するポリペプチド及びそれらをコードする核酸
MXPA01009706A (es) 1999-03-31 2002-05-14 Novozymes As Polipeptidos que tienen actividad de alfa-amilasa alcalina y acidos nucleicos que codifican para los mismos.
ES2350914T3 (es) * 1999-11-19 2011-01-28 Buckman Laboratories International, Inc. Procesos de fabricación de papel usando combinaciones de enzima y polímero.
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
US6639126B1 (en) 1999-12-06 2003-10-28 Pioneer Hi-Bred International, Inc. Production of modified polysaccharides
JP2004501293A (ja) * 2000-06-16 2004-01-15 バックマン・ラボラトリーズ・インターナショナル・インコーポレーテッド 繊維中の有機夾雑物の制御方法
US20040091994A1 (en) 2000-10-13 2004-05-13 Carsten Andersen Alpha-amylase variant with altered properties
US6576083B2 (en) * 2001-04-05 2003-06-10 Novozymes A/S Deinking of waste paper
ATE449840T1 (de) 2001-05-15 2009-12-15 Novozymes As Alpha-amylasevariante mit veränderten eigenschaften
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
CN102618564B (zh) 2003-03-06 2014-10-29 维莱尼姆公司 淀粉酶、编码它们的核酸及其制备和应用方法
PL2341136T3 (pl) 2003-04-04 2016-12-30 Liazy pektynianowe, kodujące je kwasy nukleinowe oraz sposoby ich wytwarzania i zastosowania
DE602004026733D1 (de) 2003-06-13 2010-06-02 Danisco Pseudomonas-polypeptidvarianten mit einer nicht maltogenen exoamylaseaktivität und ihre verwendung bei der herstellung von lebensmittelprodukten
AU2004252572B2 (en) 2003-06-25 2011-09-08 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
EP3620523A3 (en) 2004-07-05 2020-08-19 Novozymes A/S Alpha-amylase variants with altered properties
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
MX2007006615A (es) * 2004-12-03 2007-08-02 Sun Chemical Corp Composiciones de tinta de impresion y de revestimiento que contienen almidon.
CN102943085A (zh) 2005-03-15 2013-02-27 维莱尼姆公司 纤维素酶、编码它们的核酸及其制备和应用的方法
CN101268195A (zh) * 2005-09-20 2008-09-17 诺维信北美公司 产生发酵产物的方法
MY160756A (en) 2006-02-10 2017-03-15 Verenium Corp 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
US20100189706A1 (en) 2007-01-30 2010-07-29 Cathy Chang Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
CA2704745C (en) 2007-11-05 2019-01-15 Danisco Us Inc. Alpha-amylase variants with altered properties
CN101848985B (zh) 2007-11-05 2014-12-03 丹尼斯科美国公司 具有改变性质的杆菌物种TS-23的α-淀粉酶变体
WO2009100102A2 (en) 2008-02-04 2009-08-13 Danisco Us Inc., Genencor Division Ts23 alpha-amylase variants with altered properties
CN105483099B (zh) 2008-06-06 2020-06-23 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
JP5419303B2 (ja) 2008-09-25 2014-02-19 ダニスコ・ユーエス・インク アルファアミラーゼ混合物及びその混合物を使用する方法
EP2358878B1 (en) 2008-11-20 2014-10-15 Novozymes Inc. Polypeptides having amylolytic enhancing activity and polynucleotides encoding same
EP2414515A2 (en) 2009-04-01 2012-02-08 Danisco US Inc. Cleaning system comprising an alpha-amylase and a protease
US8435577B2 (en) 2010-01-04 2013-05-07 Novozymes A/S Alpha-amylases
AR083355A1 (es) 2010-10-06 2013-02-21 Bp Corp North America Inc Polipeptidos variantes cbh i
JP6204352B2 (ja) 2011-06-30 2017-09-27 ノボザイムス アクティーゼルスカブ α−アミラーゼ変異体
US20140220635A1 (en) 2011-10-17 2014-08-07 Novozymes A/S Alpha-Amylase Variants and Polynucleotides Encoding Same
CA2852601C (en) 2011-10-17 2023-05-23 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
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
EP3550015B1 (en) 2014-04-10 2021-11-10 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
US20240218340A1 (en) 2016-05-03 2024-07-04 Novozymes A/S Enzyme Variants and Polynucleotides Encoding Same
CN109312319B (zh) 2016-05-09 2023-05-16 诺维信公司 具有改善的性能的变体多肽及其用途
CA3122942A1 (en) 2019-03-21 2020-09-24 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
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 (esLanguage) * 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
ATE190367T1 (de) 2000-03-15
US5879509A (en) 1999-03-09
EP0730688A1 (en) 1996-09-11
FI111961B (fi) 2003-10-15
JPH09505363A (ja) 1997-05-27
FI962152L (fi) 1996-05-22
FI962152A0 (fi) 1996-05-22
DE69423364D1 (de) 2000-04-13
DK131193D0 (esLanguage) 1993-11-23
AU1063795A (en) 1995-06-13
EP0730688B1 (en) 2000-03-08
WO1995014807A1 (en) 1995-06-01

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Legal Events

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8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOVOZYMES A/S, BAGSVAERD, DK