DE60045040D1 - Verfahren zur papierherstellung mittels enzymen und polymer kombinationen - Google Patents

Verfahren zur papierherstellung mittels enzymen und polymer kombinationen

Info

Publication number
DE60045040D1
DE60045040D1 DE60045040T DE60045040T DE60045040D1 DE 60045040 D1 DE60045040 D1 DE 60045040D1 DE 60045040 T DE60045040 T DE 60045040T DE 60045040 T DE60045040 T DE 60045040T DE 60045040 D1 DE60045040 D1 DE 60045040D1
Authority
DE
Germany
Prior art keywords
pulp
paper
enzyme
methods
paper manufacture
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
DE60045040T
Other languages
English (en)
Inventor
Walter B Hill
Richard L Barclay
James A O'malley
Randall W Conrod
John Desjardins
Roger M Plourde
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.)
Buckman Laboratories International Inc
Original Assignee
Buckman Laboratories International Inc
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 Buckman Laboratories International Inc filed Critical Buckman Laboratories International Inc
Application granted granted Critical
Publication of DE60045040D1 publication Critical patent/DE60045040D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/005—Microorganisms or enzymes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/02—Chemical or chemomechanical or chemothermomechanical pulp
    • D21H11/06—Sulfite or bisulfite pulp
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch cationic
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/37—Polymers of unsaturated acids or derivatives thereof, e.g. polyacrylates
    • D21H17/375—Poly(meth)acrylamide
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • D21H17/45—Nitrogen-containing groups
    • D21H17/455—Nitrogen-containing groups comprising tertiary amine or being at least partially quaternised
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
DE60045040T 1999-11-19 2000-11-14 Verfahren zur papierherstellung mittels enzymen und polymer kombinationen Expired - Lifetime DE60045040D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16633099P 1999-11-19 1999-11-19
PCT/US2000/042119 WO2001036740A2 (en) 1999-11-19 2000-11-14 Paper making processes using enzyme and polymer combinations

Publications (1)

Publication Number Publication Date
DE60045040D1 true DE60045040D1 (de) 2010-11-11

Family

ID=22602807

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60045040T Expired - Lifetime DE60045040D1 (de) 1999-11-19 2000-11-14 Verfahren zur papierherstellung mittels enzymen und polymer kombinationen

Country Status (14)

Country Link
EP (1) EP1250487B1 (de)
JP (1) JP4528478B2 (de)
CN (1) CN1281818C (de)
AT (1) ATE483059T1 (de)
AU (1) AU770908B2 (de)
BR (1) BR0015768B1 (de)
CA (1) CA2391576C (de)
DE (1) DE60045040D1 (de)
ES (1) ES2350914T3 (de)
MX (1) MXPA02004886A (de)
NZ (1) NZ518975A (de)
PT (1) PT1250487E (de)
WO (1) WO2001036740A2 (de)
ZA (1) ZA200203739B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1859103B1 (de) * 2005-01-05 2015-04-08 Dow Global Technologies LLC Verstärkte wirkung von fungiziden in papier und pappe
EP2147149B1 (de) * 2007-05-16 2017-03-22 Buckman Laboratories International, Inc. Verfahren zur kontrolle organischer schadstoffe in fasern
US8454798B2 (en) 2010-04-15 2013-06-04 Buckman Laboratories International, Inc. Paper making processes and system using enzyme and cationic coagulant combination
US8758562B2 (en) 2010-08-25 2014-06-24 Hercules Incorporated Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard
CN103930619B (zh) * 2011-08-25 2016-12-07 索理思科技开曼公司 增加强度助剂在制造纸和纸板中的优势的方法
EP2929087B1 (de) * 2012-12-06 2017-02-08 Kemira OYJ In papier verwendete zusammensetzungen und verfahren zur papierherstellung
CN104153243A (zh) * 2013-05-13 2014-11-19 广西南宁碧欧生物科技有限公司 一种新型促进打浆的纤维改性生物酶制剂
CN103541259B (zh) * 2013-10-19 2015-12-02 沅江浣溪沙酶技术有限公司 芦苇、狄苇造纸制浆用复合酶液的生产方法及应用
BR102015032911A2 (pt) * 2015-12-29 2017-07-04 Fibria Celulose S.A Process for the production of pulp pulp, pulp pulp and its use, paper
MX2021000113A (es) * 2018-07-10 2021-03-09 Novozymes As Metodo de fabricacion de papel o carton.
CN110983851A (zh) * 2019-11-20 2020-04-10 山鹰华南纸业有限公司 一种提高纸机烘干部运行效率的方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4894119A (en) 1985-04-10 1990-01-16 Drew Chemical Corporation Retention and/or drainage and/or dewatering aid
FI85389C (fi) * 1989-12-12 1992-04-10 Enso Gutzeit Oy Foerfarande foer tillverkning av massa.
US5169497A (en) * 1991-10-07 1992-12-08 Nalco Chemical Company Application of enzymes and flocculants for enhancing the freeness of paper making pulp
US5256252A (en) * 1992-07-15 1993-10-26 Nalco Chemical Company Method for controlling pitch deposits using lipase and cationic polymer
US5356800A (en) * 1992-11-30 1994-10-18 Buckman Laboratories International, Inc. Stabilized liquid enzymatic compositions
DK131193D0 (de) * 1993-11-23 1993-11-23 Novo Nordisk As
US5423946A (en) * 1994-03-07 1995-06-13 Nalco Chemical Company Cationic anionic polyelectrolytes for enhancing the freeness of paper pulp
KR100256636B1 (ko) * 1994-04-12 2000-05-15 김충섭 종이내 충전물의 함량을 높이고 스코트 내부결합강도를 증가시키는 종이의 제조방법
US5501770A (en) * 1994-08-12 1996-03-26 Nalco Chemical Company Enzymes in combination with polyelectrolytes for enhancing the freeness of clarified sludge in papermaking
JPH1025690A (ja) * 1996-07-15 1998-01-27 Oji Paper Co Ltd 片艶紙の製造方法
FI990444A (fi) * 1998-03-11 1999-09-12 Nalco Chemical Co Kuitumassan jauhautuneisuustilan lisäys

Also Published As

Publication number Publication date
CA2391576A1 (en) 2001-05-25
WO2001036740A2 (en) 2001-05-25
AU770908B2 (en) 2004-03-04
PT1250487E (pt) 2010-11-29
JP4528478B2 (ja) 2010-08-18
AU3269601A (en) 2001-05-30
EP1250487A2 (de) 2002-10-23
CN1281818C (zh) 2006-10-25
BR0015768A (pt) 2002-10-22
ATE483059T1 (de) 2010-10-15
CN1423717A (zh) 2003-06-11
EP1250487B1 (de) 2010-09-29
BR0015768B1 (pt) 2009-08-11
MXPA02004886A (es) 2003-02-27
NZ518975A (en) 2003-11-28
JP2003515002A (ja) 2003-04-22
ZA200203739B (en) 2003-02-26
WO2001036740A3 (en) 2002-02-07
CA2391576C (en) 2007-04-24
ES2350914T3 (es) 2011-01-28

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