CA758488A - Process for treating paper pulp - Google Patents

Process for treating paper pulp

Info

Publication number
CA758488A
CA758488A CA758488A CA758488DA CA758488A CA 758488 A CA758488 A CA 758488A CA 758488 A CA758488 A CA 758488A CA 758488D A CA758488D A CA 758488DA CA 758488 A CA758488 A CA 758488A
Authority
CA
Canada
Prior art keywords
paper pulp
treating paper
treating
pulp
paper
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
Application number
CA758488A
Inventor
C. Jenness Lyle
R. Cooper George
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.)
Baxter International Inc
Original Assignee
Baxter Laboratories Inc
Publication date
Application granted granted Critical
Publication of CA758488A publication Critical patent/CA758488A/en
Expired legal-status Critical Current

Links

CA758488A Process for treating paper pulp Expired CA758488A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA758488T

Publications (1)

Publication Number Publication Date
CA758488A true CA758488A (en) 1967-05-09

Family

ID=36195592

Family Applications (1)

Application Number Title Priority Date Filing Date
CA758488A Expired CA758488A (en) Process for treating paper pulp

Country Status (1)

Country Link
CA (1) CA758488A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133605A (en) * 1972-10-30 1974-12-23
EP0374700A2 (en) * 1988-12-13 1990-06-27 Nippon Paper Industries Co., Ltd. Process for preparing mechanical pulp and for paper containing said pulp
US5176796A (en) * 1988-12-13 1993-01-05 Jujo Paper Co., Ltd. Avoiding pitch troubles using acylgerol lipase
US5525193A (en) * 1994-10-26 1996-06-11 Novo Nordisk A/S Use of monocomponent cellulase for removing inks, coatings, and toners from printed paper
WO1996028606A1 (en) * 1995-03-09 1996-09-19 Stfi Process for producing short-fibered softwood pulps
US6066233A (en) * 1996-08-16 2000-05-23 International Paper Company Method of improving pulp freeness using cellulase and pectinase enzymes
US6426200B1 (en) 1994-09-15 2002-07-30 University Of Georgia Research Foundation, Inc. Methods for enzymatic deinking of waste paper
US6451063B1 (en) * 1996-09-25 2002-09-17 Genencor International, Inc. Cellulase for use in industrial processes
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
US7740743B2 (en) * 2004-11-15 2010-06-22 Ciba Specialty Chemicals Water Treatments Ltd. Fine particle size lime slurries and their production
US20150218757A1 (en) * 2012-08-20 2015-08-06 Stora Enso Oyj Method and intermediate for the production of highly refined or microfibrillated cellulose
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
US9145640B2 (en) 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
CN113046336A (en) * 2021-02-07 2021-06-29 亚太森博(广东)纸业有限公司 Complex enzyme and application thereof

Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49133605A (en) * 1972-10-30 1974-12-23
US3966543A (en) * 1972-10-30 1976-06-29 Baxter Laboratories, Inc. Enzyme-treated paper
JPS5735320B2 (en) * 1972-10-30 1982-07-28
EP0374700A2 (en) * 1988-12-13 1990-06-27 Nippon Paper Industries Co., Ltd. Process for preparing mechanical pulp and for paper containing said pulp
EP0374700A3 (en) * 1988-12-13 1991-11-21 Nippon Paper Industries Co., Ltd. Process for preparing mechanical pulp and for paper containing said pulp
AU622738B2 (en) * 1988-12-13 1992-04-16 Nippon Paper Industries Co. Ltd. Method for avoiding pitch troubles
US5176796A (en) * 1988-12-13 1993-01-05 Jujo Paper Co., Ltd. Avoiding pitch troubles using acylgerol lipase
US6426200B1 (en) 1994-09-15 2002-07-30 University Of Georgia Research Foundation, Inc. Methods for enzymatic deinking of waste paper
US6767728B2 (en) 1994-09-15 2004-07-27 University Of Georgia Research Foundation, Inc. Composition for enzymatic deinking of waste paper
US5525193A (en) * 1994-10-26 1996-06-11 Novo Nordisk A/S Use of monocomponent cellulase for removing inks, coatings, and toners from printed paper
WO1996028606A1 (en) * 1995-03-09 1996-09-19 Stfi Process for producing short-fibered softwood pulps
US6066233A (en) * 1996-08-16 2000-05-23 International Paper Company Method of improving pulp freeness using cellulase and pectinase enzymes
US6451063B1 (en) * 1996-09-25 2002-09-17 Genencor International, Inc. Cellulase for use in industrial processes
US6939437B1 (en) 1999-11-19 2005-09-06 Buckman Laboratories International, Inc. Paper making processes using enzyme and polymer combinations
US7740743B2 (en) * 2004-11-15 2010-06-22 Ciba Specialty Chemicals Water Treatments Ltd. Fine particle size lime slurries and their production
US20150218757A1 (en) * 2012-08-20 2015-08-06 Stora Enso Oyj Method and intermediate for the production of highly refined or microfibrillated cellulose
US10900169B2 (en) * 2012-08-20 2021-01-26 Stora Enso Oyj Method and intermediate for the production of highly refined or microfibrillated cellulose
US9127401B2 (en) 2013-01-31 2015-09-08 University Of New Brunswick Wood pulp treatment
US9145640B2 (en) 2013-01-31 2015-09-29 University Of New Brunswick Enzymatic treatment of wood chips
CN113046336A (en) * 2021-02-07 2021-06-29 亚太森博(广东)纸业有限公司 Complex enzyme and application thereof

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