CA2569823A1 - Amphoteric polymers for controlling deposition of pitches and stickies in papermaking - Google Patents
Amphoteric polymers for controlling deposition of pitches and stickies in papermaking Download PDFInfo
- Publication number
- CA2569823A1 CA2569823A1 CA002569823A CA2569823A CA2569823A1 CA 2569823 A1 CA2569823 A1 CA 2569823A1 CA 002569823 A CA002569823 A CA 002569823A CA 2569823 A CA2569823 A CA 2569823A CA 2569823 A1 CA2569823 A1 CA 2569823A1
- Authority
- CA
- Canada
- Prior art keywords
- polymer
- pitch
- stickies
- dadmac
- siliceous material
- 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
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
- 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
-
- 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
-
- 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
-
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
-
- 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
- D21H17/46—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds
- D21H17/54—Synthetic macromolecular compounds obtained otherwise than by reactions only involving carbon-to-carbon unsaturated bonds obtained by reactions forming in the main chain of the macromolecule a linkage containing nitrogen
- D21H17/55—Polyamides; Polyaminoamides; Polyester-amides
-
- 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
- D21H17/63—Inorganic compounds
- D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
- D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays
-
- 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
- D21H17/71—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes
- D21H17/74—Mixtures of material ; Pulp or paper comprising several different materials not incorporated by special processes of organic and inorganic material
-
- 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
Landscapes
- Paper (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US58518404P | 2004-07-02 | 2004-07-02 | |
US60/585,184 | 2004-07-02 | ||
US66275505P | 2005-03-17 | 2005-03-17 | |
US60/662,755 | 2005-03-17 | ||
PCT/EP2005/052964 WO2006003122A1 (en) | 2004-07-02 | 2005-06-24 | Amphoteric polymers for controlling deposition of pitches and stickies in papermaking |
Publications (1)
Publication Number | Publication Date |
---|---|
CA2569823A1 true CA2569823A1 (en) | 2006-01-12 |
Family
ID=35229603
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002569823A Abandoned CA2569823A1 (en) | 2004-07-02 | 2005-06-24 | Amphoteric polymers for controlling deposition of pitches and stickies in papermaking |
Country Status (8)
Country | Link |
---|---|
US (1) | US20060000570A1 (ja) |
EP (1) | EP1763609A1 (ja) |
JP (1) | JP2008505257A (ja) |
AU (1) | AU2005259257B2 (ja) |
BR (1) | BRPI0512845A (ja) |
CA (1) | CA2569823A1 (ja) |
TW (1) | TW200617242A (ja) |
WO (1) | WO2006003122A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
PL2192228T3 (pl) * | 2006-04-24 | 2017-12-29 | Chemigate Oy | Zastosowanie skrobi kationowej |
FR2900410B1 (fr) * | 2006-04-27 | 2008-08-29 | Coatex Sas | Procede de traitement du talc par des polymeres amphoteres, talc obtenu, utilisation dudit talc comme agent reducteur de la quantite de colloides dans la fabrication de systemes aqueux. |
FR2900411B1 (fr) * | 2006-04-27 | 2008-08-29 | Coatex Sas | Procede de traitement de matieres minerales par des polymeres amphoteres,matieres minerales obtenues,leur utilisation comme agent reducteur de la quantite de colloides dans la fabrication de papier. |
GB0708761D0 (en) | 2007-05-04 | 2007-06-13 | Evexar Medical Ltd | Improvements in and relating to medical instruments |
US8440053B2 (en) | 2010-04-02 | 2013-05-14 | International Paper Company | Method and system using surfactants in paper sizing composition to inhibit deposition of multivalent fatty acid salts |
US20150053358A1 (en) * | 2013-08-20 | 2015-02-26 | Buckman Laboratories International, Inc. | Methods To Control Organic Contaminants In Fibers Using Zeolites |
JP6257700B2 (ja) * | 2016-05-30 | 2018-01-10 | ハリマ化成株式会社 | ピッチコントロール剤およびピッチコントロール方法 |
FI127289B (en) * | 2016-11-22 | 2018-03-15 | Kemira Oyj | Use of a polymer product for controlling precipitation in the manufacture of paper or paperboard |
JP7151201B2 (ja) * | 2018-06-18 | 2022-10-12 | 栗田工業株式会社 | ピッチコントロール剤及びピッチコントロール方法 |
CA3178055A1 (en) * | 2020-06-16 | 2021-12-23 | Leif Robertsen | Method for pitch control during bleaching |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3639208A (en) * | 1968-03-04 | 1972-02-01 | Calgon Corp | Polyamphoteric polymeric retention aids |
US4505828A (en) * | 1979-10-15 | 1985-03-19 | Diamond Shamrock Chemicals Company | Amphoteric water-in-oil self-inverting polymer emulsion |
US4913775A (en) * | 1986-01-29 | 1990-04-03 | Allied Colloids Ltd. | Production of paper and paper board |
US4795531A (en) * | 1987-09-22 | 1989-01-03 | Nalco Chemical Company | Method for dewatering paper |
US4964955A (en) * | 1988-12-21 | 1990-10-23 | Cyprus Mines Corporation | Method of reducing pitch in pulping and papermaking operations |
US5131982A (en) * | 1990-02-26 | 1992-07-21 | Nalco Chemical Company | Use of dadmac containing polymers for coated broke treatment |
CA2040337C (en) * | 1990-06-22 | 2003-10-14 | Carol S. Greer | Process for control of pitch deposition from pulps in papermarking systems |
US5230774A (en) * | 1991-09-03 | 1993-07-27 | Nalco Chemical Company | Synergistic pitch control process utilizing ammonium zirconium and cationic polymers |
US5221435A (en) * | 1991-09-27 | 1993-06-22 | Nalco Chemical Company | Papermaking process |
US5571380A (en) * | 1992-01-08 | 1996-11-05 | Nalco Chemical Company | Papermaking process with improved retention and maintained formation |
US5256252A (en) * | 1992-07-15 | 1993-10-26 | Nalco Chemical Company | Method for controlling pitch deposits using lipase and cationic polymer |
WO1996035731A1 (en) * | 1995-05-08 | 1996-11-14 | Nalco Chemical Company | Dadmac/vinyl trialkoxysilane copolymers and their use in wastewater treatment |
SE9502522D0 (sv) * | 1995-07-07 | 1995-07-07 | Eka Nobel Ab | A process for the production of paper |
EP0760406A3 (en) * | 1995-08-24 | 1997-09-17 | Nalco Canada Inc | Combination of poly (dadmac / acrylamide) and bentonite for pitch control in papermaking processes |
US5837100A (en) * | 1996-07-03 | 1998-11-17 | Nalco Chemical Company | Use of blends of dispersion polymers and coagulants for coated broke treatment |
US5744003A (en) * | 1996-07-30 | 1998-04-28 | Ashland Inc. | Process for controlling the deposition of pitch with a blend of derivatized cationic guar and styrene maleic anhydride copolymer |
US5989392A (en) * | 1997-09-10 | 1999-11-23 | Nalco Chemical Company | Method of using polyammonium quaternary for controlling anionic trash and pitch deposition in pulp containing broke |
WO2000034581A1 (en) * | 1998-12-10 | 2000-06-15 | CALGON CORPORATION a corporation of the State of Delaware | Polyampholyte coagulant in the papermaking process |
WO2001063050A1 (en) * | 2000-02-24 | 2001-08-30 | Calgon Corporation | An organic coagulant composition for treating coated broke |
CN100379923C (zh) * | 2002-04-08 | 2008-04-09 | 西巴特殊化学水处理有限公司 | 白树脂沉积物处理方法 |
PL376998A1 (pl) * | 2002-11-19 | 2006-01-23 | Akzo Nobel N.V. | Produkt celulozowy i sposób jego wytwarzania |
-
2005
- 2005-06-22 US US11/158,845 patent/US20060000570A1/en not_active Abandoned
- 2005-06-24 JP JP2007519768A patent/JP2008505257A/ja active Pending
- 2005-06-24 EP EP05774005A patent/EP1763609A1/en not_active Withdrawn
- 2005-06-24 BR BRPI0512845-5A patent/BRPI0512845A/pt not_active Application Discontinuation
- 2005-06-24 WO PCT/EP2005/052964 patent/WO2006003122A1/en active Application Filing
- 2005-06-24 AU AU2005259257A patent/AU2005259257B2/en not_active Expired - Fee Related
- 2005-06-24 CA CA002569823A patent/CA2569823A1/en not_active Abandoned
- 2005-06-30 TW TW094122147A patent/TW200617242A/zh unknown
Also Published As
Publication number | Publication date |
---|---|
AU2005259257A1 (en) | 2006-01-12 |
EP1763609A1 (en) | 2007-03-21 |
US20060000570A1 (en) | 2006-01-05 |
WO2006003122A1 (en) | 2006-01-12 |
TW200617242A (en) | 2006-06-01 |
BRPI0512845A (pt) | 2008-04-08 |
AU2005259257B2 (en) | 2010-11-18 |
JP2008505257A (ja) | 2008-02-21 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
FZDE | Discontinued |