JPH0429794B2 - - Google Patents

Info

Publication number: JPH0429794B2
Authority: JP; Japan
Prior art keywords: pitch; pulp; enzyme; mechanical pulp; fatty acid
Prior art date: 1988-12-13
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

JP63314408A

Other languages

English (en)

Japanese (ja)

Other versions

JPH02160997A (ja

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.)

1988-12-13

Filing date

1988-12-13

Publication date

1992-05-19

1988-12-13 Application filed filed Critical

1988-12-13 Priority to JP63314408A priority Critical patent/JPH02160997A/ja

1989-12-01 Priority to AU45822/89A priority patent/AU622738B2/en

1989-12-05 Priority to NZ231637A priority patent/NZ231637A/en

1989-12-11 Priority to FI895901A priority patent/FI96520C/fi

1989-12-11 Priority to CA002005087A priority patent/CA2005087C/en

1989-12-12 Priority to AT89122946T priority patent/ATE102667T1/de

1989-12-12 Priority to DE89122946T priority patent/DE58907179D1/de

1989-12-12 Priority to ES89122946T priority patent/ES2052874T3/es

1989-12-12 Priority to NO894988A priority patent/NO174433C/no

1989-12-12 Priority to EP89122946A priority patent/EP0374700B1/de

1990-06-20 Publication of JPH02160997A publication Critical patent/JPH02160997A/ja

1991-04-15 Priority to US07/684,516 priority patent/US5176796A/en

1992-05-19 Publication of JPH0429794B2 publication Critical patent/JPH0429794B2/ja

Status Granted legal-status Critical Current

Links

238000000034 method Methods 0.000 claims abstract description 35
229920001131 Pulp (paper) Polymers 0.000 claims abstract description 23
238000004519 manufacturing process Methods 0.000 claims abstract description 12
108090000790 Enzymes Proteins 0.000 claims description 32
102000004190 Enzymes Human genes 0.000 claims description 32
235000014113 dietary fatty acids Nutrition 0.000 claims description 18
239000000194 fatty acid Substances 0.000 claims description 18
229930195729 fatty acid Natural products 0.000 claims description 18
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
239000002994 raw material Substances 0.000 claims description 10
244000005700 microbiome Species 0.000 claims description 8
241000228245 Aspergillus niger Species 0.000 claims description 3
241000589540 Pseudomonas fluorescens Species 0.000 claims description 3
241000589538 Pseudomonas fragi Species 0.000 claims description 3
241000179532 [Candida] cylindracea Species 0.000 claims description 3
241000159512 Geotrichum Species 0.000 claims description 2
230000008569 process Effects 0.000 abstract description 20
239000004367 Lipase Substances 0.000 abstract description 3
102000004882 Lipase Human genes 0.000 abstract description 3
108090001060 Lipase Proteins 0.000 abstract description 3
235000019421 lipase Nutrition 0.000 abstract description 3
239000011347 resin Substances 0.000 abstract description 3
229920005989 resin Polymers 0.000 abstract description 3
239000011295 pitch Substances 0.000 description 56
229940088598 enzyme Drugs 0.000 description 31
239000000123 paper Substances 0.000 description 18
VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 8
238000004537 pulping Methods 0.000 description 8
239000002023 wood Substances 0.000 description 8
230000002209 hydrophobic effect Effects 0.000 description 7
-1 polyoxyethylene Polymers 0.000 description 7
HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
230000000694 effects Effects 0.000 description 6
150000003626 triacylglycerols Chemical class 0.000 description 6
108090000604 Hydrolases Proteins 0.000 description 5
102000004157 Hydrolases Human genes 0.000 description 5
239000004698 Polyethylene Substances 0.000 description 5
238000009825 accumulation Methods 0.000 description 5
238000006243 chemical reaction Methods 0.000 description 5
230000000593 degrading effect Effects 0.000 description 5
239000000203 mixture Substances 0.000 description 5
229920000573 polyethylene Polymers 0.000 description 5
UFTFJSFQGQCHQW-UHFFFAOYSA-N triformin Chemical compound O=COCC(OC=O)COC=O UFTFJSFQGQCHQW-UHFFFAOYSA-N 0.000 description 5
240000006055 Dacrydium cupressinum Species 0.000 description 4
235000018782 Dacrydium cupressinum Nutrition 0.000 description 4
235000013697 Pinus resinosa Nutrition 0.000 description 4
150000004665 fatty acids Chemical class 0.000 description 4
235000011194 food seasoning agent Nutrition 0.000 description 4
238000000227 grinding Methods 0.000 description 4
239000000523 sample Substances 0.000 description 4
239000000126 substance Substances 0.000 description 4
PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 3
OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 3
230000002411 adverse Effects 0.000 description 3
239000006185 dispersion Substances 0.000 description 3
238000007667 floating Methods 0.000 description 3
230000007246 mechanism Effects 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
239000002002 slurry Substances 0.000 description 3
CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
KFZMGEQAYNKOFK-UHFFFAOYSA-N Isopropanol Chemical compound CC(C)O KFZMGEQAYNKOFK-UHFFFAOYSA-N 0.000 description 2
235000000405 Pinus densiflora Nutrition 0.000 description 2
240000008670 Pinus densiflora Species 0.000 description 2
238000005411 Van der Waals force Methods 0.000 description 2
239000002253 acid Substances 0.000 description 2
150000007513 acids Chemical class 0.000 description 2
230000009471 action Effects 0.000 description 2
230000008021 deposition Effects 0.000 description 2
239000000835 fiber Substances 0.000 description 2
239000010419 fine particle Substances 0.000 description 2
230000003301 hydrolyzing effect Effects 0.000 description 2
230000003993 interaction Effects 0.000 description 2
238000007790 scraping Methods 0.000 description 2
239000007787 solid Substances 0.000 description 2
238000003756 stirring Methods 0.000 description 2
239000004094 surface-active agent Substances 0.000 description 2
239000003643 water by type Substances 0.000 description 2
241000222120 Candida <Saccharomycetales> Species 0.000 description 1
108010059892 Cellulase Proteins 0.000 description 1
241000233866 Fungi Species 0.000 description 1
244000168141 Geotrichum candidum Species 0.000 description 1
235000017388 Geotrichum candidum Nutrition 0.000 description 1
229920002488 Hemicellulose Polymers 0.000 description 1
101001096190 Homo sapiens Pleckstrin homology domain-containing family A member 1 Proteins 0.000 description 1
241000498617 Mucor javanicus Species 0.000 description 1
108091005804 Peptidases Proteins 0.000 description 1
102100037862 Pleckstrin homology domain-containing family A member 1 Human genes 0.000 description 1
229920003171 Poly (ethylene oxide) Polymers 0.000 description 1
239000004365 Protease Substances 0.000 description 1
241000589516 Pseudomonas Species 0.000 description 1
102100037486 Reverse transcriptase/ribonuclease H Human genes 0.000 description 1
241000235527 Rhizopus Species 0.000 description 1
241000303962 Rhizopus delemar Species 0.000 description 1
241000588264 Rhizopus javanicus Species 0.000 description 1
241000235545 Rhizopus niveus Species 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
230000001070 adhesive effect Effects 0.000 description 1
239000002156 adsorbate Substances 0.000 description 1
239000003513 alkali Substances 0.000 description 1
150000005215 alkyl ethers Chemical class 0.000 description 1
125000005037 alkyl phenyl group Chemical group 0.000 description 1
125000000129 anionic group Chemical group 0.000 description 1
239000003945 anionic surfactant Substances 0.000 description 1
238000002306 biochemical method Methods 0.000 description 1
239000003093 cationic surfactant Substances 0.000 description 1
229940106157 cellulase Drugs 0.000 description 1
238000004132 cross linking Methods 0.000 description 1
230000007423 decrease Effects 0.000 description 1
230000006866 deterioration Effects 0.000 description 1
230000002255 enzymatic effect Effects 0.000 description 1
238000006911 enzymatic reaction Methods 0.000 description 1
239000000945 filler Substances 0.000 description 1
229940059442 hemicellulase Drugs 0.000 description 1
108010002430 hemicellulase Proteins 0.000 description 1
239000002655 kraft paper Substances 0.000 description 1
229920005610 lignin Polymers 0.000 description 1
230000014759 maintenance of location Effects 0.000 description 1
239000000463 material Substances 0.000 description 1
238000010297 mechanical methods and process Methods 0.000 description 1
230000005226 mechanical processes and functions Effects 0.000 description 1
229910021645 metal ion Inorganic materials 0.000 description 1
239000002736 nonionic surfactant Substances 0.000 description 1
239000003960 organic solvent Substances 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
239000011312 pitch solution Substances 0.000 description 1
238000007639 printing Methods 0.000 description 1
239000013055 pulp slurry Substances 0.000 description 1
238000007670 refining Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
239000011122 softwood Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
241000894007 species Species 0.000 description 1
239000000758 substrate Substances 0.000 description 1
238000005406 washing Methods 0.000 description 1

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
- D21C3/00—Pulping cellulose-containing materials
- 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
- D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
- D21H21/02—Agents for preventing deposition on the paper mill equipment, e.g. pitch or slime control

Landscapes

Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Biochemistry (AREA)
Microbiology (AREA)
Paper (AREA)
Preparation Of Compounds By Using Micro-Organisms (AREA)
Working-Up Tar And Pitch (AREA)
Diaphragms For Electromechanical Transducers (AREA)
Making Paper Articles (AREA)
Mechanical Treatment Of Semiconductor (AREA)
Materials For Medical Uses (AREA)
Encapsulation Of And Coatings For Semiconductor Or Solid State Devices (AREA)

JP63314408A 1988-12-13 1988-12-13 ピッチトラブル防止法 Granted JPH02160997A (ja)

Priority Applications (11)

Application Number	Priority Date	Filing Date	Title
JP63314408A JPH02160997A (ja)	1988-12-13	1988-12-13	ピッチトラブル防止法
AU45822/89A AU622738B2 (en)	1988-12-13	1989-12-01	Method for avoiding pitch troubles
NZ231637A NZ231637A (en)	1988-12-13	1989-12-05	Avoiding pitch troubles in pulp manufacture by addition of an acylglycerol lipase
FI895901A FI96520C (fi)	1988-12-13	1989-12-11	Menetelmä pihkavaikeuksien estämiseksi
CA002005087A CA2005087C (en)	1988-12-13	1989-12-11	Method for avoiding pitch troubles
AT89122946T ATE102667T1 (de)	1988-12-13	1989-12-12	Verfahren zur herstellung von mechanischem holzstoff und von papier, das diesen holzstoff enthaelt.
DE89122946T DE58907179D1 (de)	1988-12-13	1989-12-12	Verfahren zur Herstellung von mechanischem Holzstoff und von Papier, das diesen Holzstoff enthält.
ES89122946T ES2052874T3 (es)	1988-12-13	1989-12-12	Procedimiento para la fabricacion de materia leñosa mecanica y/o papel que contiene esta ultima.
NO894988A NO174433C (no)	1988-12-13	1989-12-12	Fremgangsmåte for å unngå harpiksproblemer ved fremstilling av mekanisk masse og/eller ved fremstilling av papir inneholdende slik masse
EP89122946A EP0374700B1 (de)	1988-12-13	1989-12-12	Verfahren zur Herstellung von mechanischem Holzstoff und von Papier, das diesen Holzstoff enthält
US07/684,516 US5176796A (en)	1988-12-13	1991-04-15	Avoiding pitch troubles using acylgerol lipase

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP63314408A JPH02160997A (ja)	1988-12-13	1988-12-13	ピッチトラブル防止法

Publications (2)

Publication Number	Publication Date
JPH02160997A JPH02160997A (ja)	1990-06-20
JPH0429794B2 true JPH0429794B2 (no)	1992-05-19

Family

ID=18052986

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP63314408A Granted JPH02160997A (ja)	1988-12-13	1988-12-13	ピッチトラブル防止法

Country Status (10)

Country	Link
EP (1)	EP0374700B1 (no)
JP (1)	JPH02160997A (no)
AT (1)	ATE102667T1 (no)
AU (1)	AU622738B2 (no)
CA (1)	CA2005087C (no)
DE (1)	DE58907179D1 (no)
ES (1)	ES2052874T3 (no)
FI (1)	FI96520C (no)
NO (1)	NO174433C (no)
NZ (1)	NZ231637A (no)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
ZA904441B (en) *	1989-06-22	1991-03-27	Int Paper Co	Enzymatic delignification of lignocellulosic material
NZ235983A (en) *	1989-11-08	1993-01-27	Novo Nordisk As	Process for hydrolysis of resins in lignocellulosic pulp using enzymes simultaneously with peroxy bleaching; ctmp fluff-pulp and absorbent articles produced therefrom
FI88315C (fi) *	1990-04-04	1993-04-26	Enso Gutzeit Oy	Foerfarande foer blekning av cellulosamassa
GB9018426D0 (en) *	1990-08-22	1990-10-03	Sandoz Ltd	Improvements in or relating to novel compounds
DK249990D0 (da) *	1990-10-17	1990-10-17	Novo Nordisk As	Fremgangsmaade til enzymatisk pulpbehandling
JPH04240286A (ja) *	1991-01-25	1992-08-27	Novo Nordisk As	耐熱性リパーゼによるピッチトラブル防止法
FI93230C (fi) *	1991-03-22	1995-03-10	Genencor Int Europ	Menetelmä mekaanisen massan pihkavaikeuksien vähentämiseksi
DE69227508D1 (de) *	1991-04-10	1998-12-10	Novo Nordisk As	Lipasekatalysierte esterhydrolyse
US5616215A (en) *	1991-04-19	1997-04-01	Novo Nordisk A/S	Method of making paper from pulp treated with lipase and an aluminum salt
JP3149952B2 (ja) *	1991-05-01	2001-03-26	ノボノルディスクアクティーゼルスカブ	リパーゼ触媒化エステル加水分解
US5667634A (en) *	1991-05-01	1997-09-16	Novo Nordisk A/S	Method for controlling pitch deposits in papermaking process using lipase and polyelectrolyte
US5256252A (en) *	1992-07-15	1993-10-26	Nalco Chemical Company	Method for controlling pitch deposits using lipase and cationic polymer
FR2727130B1 (fr) *	1994-11-21	1996-12-20	Elf Aquitaine	Procede de pretraitement enzymatique des deblais de forage
NZ504782A (en)	1998-10-13	2003-01-31	Mitsui Chemicals Inc	Board comprising a lignocellulose-based material or an inorganic material and a binder composition comprising a compound having at least two isocyanate groups (or reaction product thereof), LMW polyethylene and water
AU2001254622A1 (en)	2000-04-28	2001-11-12	Novozymes A/S	Laccase mutants
AU2002219020B2 (en)	2001-01-10	2007-05-24	Novozymes A/S	Thermostable lipolytic enzyme variant
WO2007033091A2 (en) *	2005-09-13	2007-03-22	Johnsondiversey Inc.	Processes used in the manufacture of paper products
US8657996B2 (en) *	2012-06-22	2014-02-25	Buckman Laboratories International, Inc.	Methods of using combinations of a lipase and an oxidant for pitch control in paper making processes and products thereof
MX371497B (es)	2013-07-19	2020-01-31	Danisco Us Inc	Composiciones y metodos que comprenden una variante de enzima lipolitica.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0280686A (ja) *	1988-07-29	1990-03-20	Sannopuko Kk	製紙用ピッチ付着防止剤

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CA758488A (en) *		1967-05-09	C. Jenness Lyle	Process for treating paper pulp
GB1189604A (en) *	1965-07-20	1970-04-29	Mo Och Domsjoe Ab	A process for Removing Resin Constituents from Wood Chips

1988
- 1988-12-13 JP JP63314408A patent/JPH02160997A/ja active Granted
1989
- 1989-12-01 AU AU45822/89A patent/AU622738B2/en not_active Expired
- 1989-12-05 NZ NZ231637A patent/NZ231637A/en unknown
- 1989-12-11 CA CA002005087A patent/CA2005087C/en not_active Expired - Lifetime
- 1989-12-11 FI FI895901A patent/FI96520C/fi active IP Right Grant
- 1989-12-12 DE DE89122946T patent/DE58907179D1/de not_active Expired - Lifetime
- 1989-12-12 EP EP89122946A patent/EP0374700B1/de not_active Expired - Lifetime
- 1989-12-12 AT AT89122946T patent/ATE102667T1/de not_active IP Right Cessation
- 1989-12-12 NO NO894988A patent/NO174433C/no not_active IP Right Cessation
- 1989-12-12 ES ES89122946T patent/ES2052874T3/es not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0280686A (ja) *	1988-07-29	1990-03-20	Sannopuko Kk	製紙用ピッチ付着防止剤

Also Published As

Publication number	Publication date
CA2005087C (en)	1998-12-01
FI96520B (fi)	1996-03-29
NO894988L (no)	1990-06-14
NO894988D0 (no)	1989-12-12
AU622738B2 (en)	1992-04-16
DE58907179D1 (de)	1994-04-14
NO174433B (no)	1994-01-24
ATE102667T1 (de)	1994-03-15
CA2005087A1 (en)	1990-06-13
NZ231637A (en)	1991-06-25
EP0374700B1 (de)	1994-03-09
EP0374700A3 (de)	1991-11-21
AU4582289A (en)	1990-06-21
FI895901A0 (fi)	1989-12-11
FI96520C (fi)	1996-07-10
JPH02160997A (ja)	1990-06-20
NO174433C (no)	1994-05-04
EP0374700A2 (de)	1990-06-27
ES2052874T3 (es)	1994-07-16

Legal Events

Date	Code	Title	Description
2008-02-28	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20080519 Year of fee payment: 16
2008-04-22	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090519 Year of fee payment: 17
2008-12-13	EXPY	Cancellation because of completion of term
2009-03-11	FPAY	Renewal fee payment (event date is renewal date of database)	Free format text: PAYMENT UNTIL: 20090519 Year of fee payment: 17

Publication	Publication Date	Title
JPH0429794B2 (no)	1992-05-19
EP2092114B1 (en)	2011-04-06	Pitch and stickies control in pulp and papermaking processes
US5176796A (en)	1993-01-05	Avoiding pitch troubles using acylgerol lipase
US5256252A (en)	1993-10-26	Method for controlling pitch deposits using lipase and cationic polymer
EP0421843B1 (fr)	1994-12-14	Procédé de traitement d'une pâte papetière par une préparation enzymatique pour la fabrication de papier ou de carton
Farrell et al.	2006	Solving pitch problems in pulp and paper processes by the use of enzymes or fungi
JP2010527412A (ja)	2010-08-12	繊維中の有機夾雑物を制御する方法
JP2005506472A (ja)	2005-03-03	紙材料の製造における酸化酵素
AU2002336917A1 (en)	2003-07-03	Oxidizing enzymes in the manufacture of paper materials
US20070062654A1 (en)	2007-03-22	Treatment of wood chips using enzymes
AU656171B2 (en)	1995-01-27	Method for avoiding pitch troubles by use of thermostable lipase
DK173026B1 (da)	1999-11-22	Fremgangsmåde til fremstilling af mekanisk pulp og/- eller af papir indeholdende mekanisk pulp
JP2995727B2 (ja)	1999-12-27	微生物による木材疎水性成分の分解除去方法、並びに、微生物による改質されたメカニカルパルプの生産方法及びその方法により得られる改質されたメカニカルパルプ
Bajpai et al.	2018	Biodepitching
JP2000080581A (ja)	2000-03-21	酵素によるピッチトラブル防止法
CN110747679A (zh)	2020-02-04	解淀粉芽孢杆菌多酶液/h2o2净化制浆竹片表面抽出物杂质的方法
NZ318419A (en)	1998-08-26	Addition of enzyme to moving paper machine parts (typically centre press rolls) to remove unwanted substances