NZ518975A - Paper making processes using enzyme and polymer combinations - Google Patents

Paper making processes using enzyme and polymer combinations

Info

Publication number
NZ518975A
NZ518975A NZ518975A NZ51897500A NZ518975A NZ 518975 A NZ518975 A NZ 518975A NZ 518975 A NZ518975 A NZ 518975A NZ 51897500 A NZ51897500 A NZ 51897500A NZ 518975 A NZ518975 A NZ 518975A
Authority
NZ
New Zealand
Prior art keywords
pulp
cationic polymer
enzyme
composition
cationic
Prior art date
Application number
NZ518975A
Other languages
English (en)
Inventor
Walter B Hill
Richard L Barclay
James A O'malley
Randall W Onrod
John Desjardins
Roger M Plourde
Original Assignee
Buckman Labor 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 Labor Inc filed Critical Buckman Labor Inc
Publication of NZ518975A publication Critical patent/NZ518975A/en

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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Microbiology (AREA)
  • Paper (AREA)
  • Sanitary Thin Papers (AREA)
  • Materials For Medical Uses (AREA)
  • Making Paper Articles (AREA)
NZ518975A 1999-11-19 2000-11-14 Paper making processes using enzyme and polymer combinations NZ518975A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16633099P 1999-11-19 1999-11-19
PCT/US2000/042119 WO2001036740A2 (fr) 1999-11-19 2000-11-14 Procedes de fabrication de papier utilisant des combinaisons d'enzyme et de polymere

Publications (1)

Publication Number Publication Date
NZ518975A true NZ518975A (en) 2003-11-28

Family

ID=22602807

Family Applications (1)

Application Number Title Priority Date Filing Date
NZ518975A NZ518975A (en) 1999-11-19 2000-11-14 Paper making processes using enzyme and polymer combinations

Country Status (14)

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

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1859103B1 (fr) * 2005-01-05 2015-04-08 Dow Global Technologies LLC Efficacité accrue de fongicides dans le papier et le carton
NZ580891A (en) * 2007-05-16 2012-06-29 Buckman Labor Inc Methods to control organic contaminants in fibers in paper making systems
BR112012026155B1 (pt) 2010-04-15 2021-07-27 Buckman Laboratories International, Inc Método para fabricar papel ou papelão
CN103180510B (zh) * 2010-08-25 2015-08-26 索理思科技开曼公司 制造纸和纸板时增强淀粉在打浆纤维素物质中的优越性的方法
KR101676928B1 (ko) 2011-08-25 2016-11-16 솔레니스 테크놀러지스 케이맨, 엘.피. 종이 및 페이퍼보드의 제조에서 강도 보조제의 이점을 증가시키는 방법
CA2893807C (fr) * 2012-12-06 2021-03-23 Kemira Oyj Compositions utilisees dans du papier et procedes de fabrication de papier
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 (fr) * 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
ZA200203739B (en) 2003-02-26
ES2350914T3 (es) 2011-01-28
AU3269601A (en) 2001-05-30
DE60045040D1 (de) 2010-11-11
CN1423717A (zh) 2003-06-11
CA2391576C (fr) 2007-04-24
WO2001036740A2 (fr) 2001-05-25
JP2003515002A (ja) 2003-04-22
WO2001036740A3 (fr) 2002-02-07
MXPA02004886A (es) 2003-02-27
BR0015768A (pt) 2002-10-22
CA2391576A1 (fr) 2001-05-25
AU770908B2 (en) 2004-03-04
PT1250487E (pt) 2010-11-29
JP4528478B2 (ja) 2010-08-18
BR0015768B1 (pt) 2009-08-11
EP1250487B1 (fr) 2010-09-29
EP1250487A2 (fr) 2002-10-23
CN1281818C (zh) 2006-10-25
ATE483059T1 (de) 2010-10-15

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Legal Events

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Free format text: PATENT RENEWED FOR 7 YEARS UNTIL 14 NOV 2020 BY THOMSON REUTERS

Effective date: 20130920

EXPY Patent expired