[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

CA2040337A1 - Process for control of pitch deposition from pulps in papermarking systems - Google Patents

Process for control of pitch deposition from pulps in papermarking systems

Info

Publication number
CA2040337A1
CA2040337A1 CA002040337A CA2040337A CA2040337A1 CA 2040337 A1 CA2040337 A1 CA 2040337A1 CA 002040337 A CA002040337 A CA 002040337A CA 2040337 A CA2040337 A CA 2040337A CA 2040337 A1 CA2040337 A1 CA 2040337A1
Authority
CA
Canada
Prior art keywords
control
papermarking
pulps
systems
pitch deposition
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.)
Granted
Application number
CA002040337A
Other languages
French (fr)
Other versions
CA2040337C (en
Inventor
Carol S. Greer
Michael R. St. John
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.)
ChampionX LLC
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2040337A1 publication Critical patent/CA2040337A1/en
Application granted granted Critical
Publication of CA2040337C publication Critical patent/CA2040337C/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • D21H17/20—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
    • 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
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • D21H17/43—Carboxyl groups or derivatives thereof
    • 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

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Making Paper Articles (AREA)
  • External Artificial Organs (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)

Abstract

An improved process for controlling natural pitch deposition in pulp and papermaking aqueous systems involves the use of ampholytic polymers containing diallyl dimethyl ammonium quaternary salts and also containing (meth) acrylic acid salts and optionally containing (alkyl) acrylic acid esters or hydroxy esters. These ampholytic polymers give improved results in terms of control of natural pitch in the manufacture of pulp and paper.
CA002040337A 1990-06-22 1991-04-12 Process for control of pitch deposition from pulps in papermarking systems Expired - Fee Related CA2040337C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54237590A 1990-06-22 1990-06-22
US542,375 1990-06-22

Publications (2)

Publication Number Publication Date
CA2040337A1 true CA2040337A1 (en) 1991-12-23
CA2040337C CA2040337C (en) 2003-10-14

Family

ID=24163553

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002040337A Expired - Fee Related CA2040337C (en) 1990-06-22 1991-04-12 Process for control of pitch deposition from pulps in papermarking systems

Country Status (8)

Country Link
EP (1) EP0464993B1 (en)
JP (1) JP2955388B2 (en)
AT (1) ATE118846T1 (en)
AU (1) AU634054B2 (en)
CA (1) CA2040337C (en)
DE (1) DE69107529T2 (en)
ES (1) ES2071216T3 (en)
FI (1) FI106056B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106940A (en) * 1998-03-17 2000-08-22 3M Innovative Properties Company Adhesive compositions with zwitterionic tackifiers and plasticizers
US6133391A (en) * 1998-03-17 2000-10-17 3M Innovative Properties Company Adhesive compositions and adhesive tapes comprising zwitterionic copolymers, and novel zwitterionic copolymers

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2101035T3 (en) * 1992-07-02 1997-07-01 Ecc Int Ltd PROCEDURE FOR THE CONTROL OF RESIN DEPOSITS IN PAPER MANUFACTURE.
GB9423452D0 (en) * 1994-11-21 1995-01-11 Allied Colloids Ltd Processes for reducing contamination of cellulosic liquors
GB0018314D0 (en) * 2000-07-27 2000-09-13 Ciba Spec Chem Water Treat Ltd Processes of reducing contamination from cellulosic suspensions
US7407561B2 (en) 2003-05-13 2008-08-05 Ciba Specialty Chemicals Water Treatments Ltd. Use of water-soluble crosslinked cationic polymers for controlling deposition of pitch and stickies in papermaking
US20060000570A1 (en) * 2004-07-02 2006-01-05 Zhiqiang Song Amphoteric cationic polymers for controlling deposition of pitch and stickies in papermaking
FR2900411B1 (en) * 2006-04-27 2008-08-29 Coatex Sas PROCESS FOR THE TREATMENT OF MINERAL MATERIALS BY AMPHOTERIC POLYMERS, THE MINERAL MATERIALS OBTAINED, THEIR USE AS A REDUCING AGENT OF THE QUANTITY OF COLLOIDS IN THE MANUFACTURE OF PAPER.
FR2900410B1 (en) * 2006-04-27 2008-08-29 Coatex Sas PROCESS FOR TREATING TALC WITH AMPHOTERIC POLYMERS, TALC OBTAINED, USE OF SAID TALC AS A REDUCING AGENT OF THE QUANTITY OF COLLOIDS IN THE MANUFACTURE OF AQUEOUS SYSTEMS.
MX2009011956A (en) * 2007-05-16 2009-11-13 Buckman Labor Inc Methods to detect organic contaminants in pulp and fiber.
US8703655B2 (en) * 2007-06-15 2014-04-22 Baker Hughes Incorporated Dispersing sulfide scales in oil and gas production systems
KR101689904B1 (en) * 2009-03-05 2016-12-26 시바 코포레이션 Ampholytic ter-polymers for use in personal care compositions
JP6325813B2 (en) 2012-12-27 2018-05-16 栗田工業株式会社 Pitch inhibitor, pitch suppression method, and method for producing deinked pulp
AU2016290723A1 (en) 2015-07-07 2018-01-18 Solenis Technologies, L.P. Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems
WO2018232115A1 (en) 2017-06-15 2018-12-20 Ecolab Usa Inc. Polymer for pitch and stickies deposition control in papermaking

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4077930A (en) * 1974-07-16 1978-03-07 Calgon Corporation Self-inverting emulsions of dialkyldiallyl ammonium chloride polymers and copolymers
AU8040082A (en) * 1981-02-17 1982-08-26 Calgon Corporation Reducing deposition of resins in paper production
US5131982A (en) * 1990-02-26 1992-07-21 Nalco Chemical Company Use of dadmac containing polymers for coated broke treatment

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106940A (en) * 1998-03-17 2000-08-22 3M Innovative Properties Company Adhesive compositions with zwitterionic tackifiers and plasticizers
US6133391A (en) * 1998-03-17 2000-10-17 3M Innovative Properties Company Adhesive compositions and adhesive tapes comprising zwitterionic copolymers, and novel zwitterionic copolymers

Also Published As

Publication number Publication date
FI911884A (en) 1991-12-23
ES2071216T3 (en) 1995-06-16
CA2040337C (en) 2003-10-14
DE69107529T2 (en) 1995-08-17
AU7536991A (en) 1992-01-02
FI911884A0 (en) 1991-04-18
FI106056B (en) 2000-11-15
JP2955388B2 (en) 1999-10-04
EP0464993A1 (en) 1992-01-08
EP0464993B1 (en) 1995-02-22
DE69107529D1 (en) 1995-03-30
JPH04241184A (en) 1992-08-28
ATE118846T1 (en) 1995-03-15
AU634054B2 (en) 1993-02-11

Similar Documents

Publication Publication Date Title
CA2040337A1 (en) Process for control of pitch deposition from pulps in papermarking systems
KR100285164B1 (en) Microfibrillated cellulose and method for preparing same from primary wall plant pulp, particularly sugar beet pulp
AU636173B2 (en) Method for the chlorine-free bleaching of pulps
AU2612892A (en) Application of enzymes and flocculants for enhancing the freeness of paper making pulp
CA2165293A1 (en) Cellulose Pulps Having Improved Softness Potential and Method of Making Such Pulps
CA2187384A1 (en) Surgical cassette
CA2034135A1 (en) Production of paper, board and cardboard
AU8316991A (en) Method for controlling stickies in pulp and papermaking processes using recycled paper
AU638122B2 (en) 5,5-bis(perfluoroalkylheteromethyl)-2-hydroxy-2-oxo-1,3,2 -dio xaphosphorinanes, derived acyclic phosphorus acids and salts or esters thereof
AU3400793A (en) Anti-contaminant treatment for papermaking fabrics
AU6089298A (en) Method for determining the desired shape of at least one surface of a synthetic or natural part of an eye that is intersected by a beam path through the eye pupil, and device for production of a synthetic lens
CA2136959A1 (en) Aqueous Compositions for Sizing of Paper
EP0892093A4 (en) Water retentive cellulose fiber, method of manufacturing the same, and water retentive sheet comprising cellulose fiber of high water retentivity
CA2217911A1 (en) Dispersions of fluorescent whitening agents
NZ223507A (en) Method for the control of "pitch" in an aqueous system used in pulp or paper making
AU8329182A (en) Method for the delignifying bleaching of cellulose pulp
AU2617295A (en) Method and enzymatic preparation for treatment of cellulose pulps
EP0284344A3 (en) Process for inhibiting aluminium hydroxide deposition in papermaking felts
AU5784396A (en) A process for the production of paper
EP0333368A3 (en) Paper sizing method
AU2679888A (en) Process for producing semibleached kraft pulp
AU4739385A (en) Process for the manufacture of paper of cardboard which is sized under alkaline or neutral conditions with anionic hydrophobic sizing agents and cationic retention aids
AU6206094A (en) Chemical paper pulp delignification method
DE69510089D1 (en) Adjuvans für impstoffe
ES8801953A1 (en) Process for preparing alkaline or neutral sized paper or cardboard with anionic, hydrophobic sizing agents and cationic retention aids.

Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed