AU1063795A - Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase - Google Patents

Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase

Info

Publication number
AU1063795A
AU1063795A AU10637/95A AU1063795A AU1063795A AU 1063795 A AU1063795 A AU 1063795A AU 10637/95 A AU10637/95 A AU 10637/95A AU 1063795 A AU1063795 A AU 1063795A AU 1063795 A AU1063795 A AU 1063795A
Authority
AU
Australia
Prior art keywords
treatment
amylase
pct
deinking
degrading enzyme
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
AU10637/95A
Other languages
English (en)
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.)
Novo Nordisk 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 AU1063795A publication Critical patent/AU1063795A/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
    • 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)
AU10637/95A 1993-11-23 1994-11-23 Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase Abandoned AU1063795A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DK1311/93 1993-11-23
DK131193A DK131193D0 (OSRAM) 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 (1)

Publication Number Publication Date
AU1063795A true AU1063795A (en) 1995-06-13

Family

ID=8103432

Family Applications (1)

Application Number Title Priority Date Filing Date
AU10637/95A Abandoned AU1063795A (en) 1993-11-23 1994-11-23 Deinking of waste paper by treatment with starch degrading enzyme e.g. amylase

Country Status (9)

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

Families Citing this family (49)

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CA2165251A1 (en) * 1994-12-15 1996-06-16 Jill Marie Jobbins Deinking composition and process
ZA9510691B (en) * 1994-12-15 1996-09-13 Rhone Poulenc Inc 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
JP2002525445A (ja) * 1998-09-17 2002-08-13 ノボザイムス ノース アメリカ，インコーポレイティド 印刷紙を脱インク及び脱色するための方法
AU3419200A (en) 1999-03-31 2000-10-23 Novozymes A/S Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same
EP2889375B1 (en) 1999-03-31 2019-03-20 Novozymes A/S Polypeptides having alkaline alpha-amylase activity and nucleic acids encoding same
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
BR0015768B1 (pt) * 1999-11-19 2009-08-11 método para fabricação de papel ou papelão e aparelho para fabricação de papel.
US6639126B1 (en) 1999-12-06 2003-10-28 Pioneer Hi-Bred International, Inc. Production of modified polysaccharides
CA2412757C (en) * 2000-06-16 2007-09-11 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
EP2264160A3 (en) 2001-05-15 2011-08-31 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
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
PL1613733T3 (pl) 2003-04-04 2015-11-30 Basf Enzymes Llc Liazy pektynianowe, kodujące je kwasy nukleinowe oraz sposoby ich wytwarzania i zastosowania
EP1654355B1 (en) 2003-06-13 2010-04-21 Danisco A/S Variant pseudomonas polypeptides having a non-maltogenic exoamylase activity and their use in preparing food products
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
EP4269684A3 (en) 2004-07-05 2024-02-21 Novozymes A/S Alpha-amylase variants with altered properties
WO2006014563A2 (en) * 2004-07-07 2006-02-09 Novozymes North America, Inc Use of cyclodextrin for reducing yellowing of pulp and paper
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
US9382659B2 (en) * 2004-12-03 2016-07-05 Sun Chemical Corporation Printing ink and coating compositions containing starch
DK1861506T3 (en) 2005-03-15 2015-07-20 Bp Corp North America Inc Cellulases, nucleic acids encoding them, and methods of making and using them
US8216817B2 (en) * 2005-09-20 2012-07-10 Novozymes North America, Inc. Process of producing a fermentation product
DK1989301T3 (en) 2006-02-10 2015-01-05 Bp Corp North America Inc Cellulolytic enzymes, nucleic acids encoding them, and methods for making and using them
HUE033455T2 (en) 2006-12-21 2017-12-28 Basf Enzymes Llc Amylases and glucoamylases, nucleic acids encoding them, and methods for their preparation and use
AU2008210495B2 (en) 2007-01-30 2014-02-27 Bp Corporation North America, Inc. Enzymes for the treatment of lignocellulosics, nucleic acids encoding them and methods for making and using them
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
US8206966B2 (en) 2007-11-05 2012-06-26 Danisco Us Inc. Alpha-amylase variants with altered properties
BRPI0908768A2 (pt) 2008-02-04 2015-07-28 Danisco Us Inc Variantes de olfa-amilase de ts23 com propriedades alteradas
PL2447361T3 (pl) 2008-06-06 2015-03-31 Danisco Us Inc Warianty alfa-amylazy (AMYS) z Geobacillus stearothermophilus o poprawionych właściwościach
MX2011003178A (es) 2008-09-25 2011-04-21 Danisco Inc Mezclas de alfa-amilasa y metodos para usar esas mezclas.
WO2010059413A2 (en) 2008-11-20 2010-05-27 Novozymes, Inc. Polypeptides having amylolytic enhancing activity and polynucleotides encoding same
EP2414514B1 (en) 2009-04-01 2015-05-27 Danisco US Inc. Compositions and methods comprising alpha-amylase variants with altered properties
US20120270267A1 (en) 2010-01-04 2012-10-25 Novozymes A/S Alpha-Amylases
EP2625269A2 (en) 2010-10-06 2013-08-14 BP Corporation North America Inc. Variant cbh i polypeptides with reduced product inhibition
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
CA2852601C (en) 2011-10-17 2023-05-23 Novozymes A/S Alpha-amylase variants and polynucleotides encoding same
EP2748316B1 (en) 2011-10-17 2018-12-19 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
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
WO2017191160A1 (en) 2016-05-03 2017-11-09 Novozymes A/S Alpha-amylase variants and polynucleotides encoding the same
EP3455352A1 (en) 2016-05-09 2019-03-20 Novozymes A/S Variant polypeptides with improved performance and use of the same
MX2021011287A (es) 2019-03-21 2021-10-13 Novozymes As Variantes de alfa-amilasa y polinucleotidos que codifican las mismas.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
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 (OSRAM) * 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
US5879509A (en) 1999-03-09
JPH09505363A (ja) 1997-05-27
FI962152A0 (fi) 1996-05-22
DE69423364D1 (de) 2000-04-13
FI962152L (fi) 1996-05-22
EP0730688A1 (en) 1996-09-11
WO1995014807A1 (en) 1995-06-01
DE69423364T2 (de) 2000-10-26
EP0730688B1 (en) 2000-03-08
FI111961B (fi) 2003-10-15
DK131193D0 (OSRAM) 1993-11-23
ATE190367T1 (de) 2000-03-15

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