SE8802873D0 - A METHOD OF CONTROLLING MICROBIOLOGICAL DEPOSITS ON PAPER MAKING EQUIPMENT AND PAPER OBTAINED THEREBY - Google Patents

A METHOD OF CONTROLLING MICROBIOLOGICAL DEPOSITS ON PAPER MAKING EQUIPMENT AND PAPER OBTAINED THEREBY

Info

Publication number
SE8802873D0
SE8802873D0 SE8802873A SE8802873A SE8802873D0 SE 8802873 D0 SE8802873 D0 SE 8802873D0 SE 8802873 A SE8802873 A SE 8802873A SE 8802873 A SE8802873 A SE 8802873A SE 8802873 D0 SE8802873 D0 SE 8802873D0
Authority
SE
Sweden
Prior art keywords
paper
equipment
making equipment
controlling
microbiological deposits
Prior art date
Application number
SE8802873A
Other languages
Swedish (sv)
Other versions
SE467667B (en
SE8802873L (en
Inventor
K I Kornebeck
Original Assignee
Grace W R Ab
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
Publication of SE8802873D0 publication Critical patent/SE8802873D0/en
Priority to SE8802873A priority Critical patent/SE467667B/en
Application filed by Grace W R Ab filed Critical Grace W R Ab
Priority to NZ229991A priority patent/NZ229991A/en
Priority to ZA895715A priority patent/ZA895715B/en
Priority to AU39190/89A priority patent/AU615095B2/en
Priority to EP19890850245 priority patent/EP0354889A3/en
Priority to JP1204933A priority patent/JPH086279B2/en
Priority to CA000607955A priority patent/CA1326317C/en
Priority to FI893788A priority patent/FI91007C/en
Priority to NO893226A priority patent/NO175402C/en
Publication of SE8802873L publication Critical patent/SE8802873L/en
Publication of SE467667B publication Critical patent/SE467667B/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
    • D21H17/20—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
    • D21H17/34—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
    • 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
    • D21H21/04—Slime-control agents

Abstract

The invention relates to a method of controlling productivity disturbing microbiological deposits, e.g. slime, on paper making equipment, which method is characterized by applying to any locus or surface of said equipment a deposition-controlling amount, preferably at least about 0.1 parts per million of dilution water, of a cationic polymer or a cationic surfactant or a mixture thereof. Said application is preferably performed by spraying an aqueous solution of said polymer or surfactant directly onto the equipment to be cleaned. The invention also relates to the improved paper prepared by such a method.
SE8802873A 1988-08-11 1988-08-11 PROCEDURES CONCERN REGULATION OF PRODUCTION CONTROLLING MICROBIOLOGICAL PROVISIONS ON PAPER MANUFACTURING EQUIPMENT SE467667B (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE8802873A SE467667B (en) 1988-08-11 1988-08-11 PROCEDURES CONCERN REGULATION OF PRODUCTION CONTROLLING MICROBIOLOGICAL PROVISIONS ON PAPER MANUFACTURING EQUIPMENT
NZ229991A NZ229991A (en) 1988-08-11 1989-07-19 Method for controlling the growth of microbiological deposits on paper-making equipment
ZA895715A ZA895715B (en) 1988-08-11 1989-07-27 A method of controlling microbiological deposits on paper making equipment and paper obtained thereby
AU39190/89A AU615095B2 (en) 1988-08-11 1989-08-01 A method of controlling microbiological deposits on paper making equipment and paper obtained thereby
EP19890850245 EP0354889A3 (en) 1988-08-11 1989-08-03 A method of controlling microbiological deposits on paper making equipment and paper obtained thereby
JP1204933A JPH086279B2 (en) 1988-08-11 1989-08-09 Method for controlling fine deposits on a papermaking machine and paper obtained thereby
NO893226A NO175402C (en) 1988-08-11 1989-08-10 Procedure for preventing microbiological deposits in papermaking equipment
CA000607955A CA1326317C (en) 1988-08-11 1989-08-10 Method of controlling microbiological deposits on paper making equipment and paper obtained thereby
FI893788A FI91007C (en) 1988-08-11 1989-08-10 Procedure for checking microbiological deposits on paper making equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802873A SE467667B (en) 1988-08-11 1988-08-11 PROCEDURES CONCERN REGULATION OF PRODUCTION CONTROLLING MICROBIOLOGICAL PROVISIONS ON PAPER MANUFACTURING EQUIPMENT

Publications (3)

Publication Number Publication Date
SE8802873D0 true SE8802873D0 (en) 1988-08-11
SE8802873L SE8802873L (en) 1990-02-12
SE467667B SE467667B (en) 1992-08-24

Family

ID=20373060

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8802873A SE467667B (en) 1988-08-11 1988-08-11 PROCEDURES CONCERN REGULATION OF PRODUCTION CONTROLLING MICROBIOLOGICAL PROVISIONS ON PAPER MANUFACTURING EQUIPMENT

Country Status (9)

Country Link
EP (1) EP0354889A3 (en)
JP (1) JPH086279B2 (en)
AU (1) AU615095B2 (en)
CA (1) CA1326317C (en)
FI (1) FI91007C (en)
NO (1) NO175402C (en)
NZ (1) NZ229991A (en)
SE (1) SE467667B (en)
ZA (1) ZA895715B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2251868B (en) * 1990-12-24 1994-07-27 Grace W R & Co Pitch control
US5607597A (en) * 1995-04-28 1997-03-04 Betzdearborn Inc. Method for enhancing biocidal activity
US5512186A (en) * 1995-04-28 1996-04-30 Betz Laboratories, Inc. Method for inhibiting microbial adhesion on surfaces
US5736056A (en) * 1995-04-28 1998-04-07 Betzdearborn Inc. Method for enhancing biocidal activity
FI954377A (en) * 1995-09-18 1997-03-19 Ciba Geigy Ag Method on a paper machine
US5695652A (en) * 1995-12-06 1997-12-09 Betzdearborn Inc. Methods for inhibiting the production of slime in aqueous systems
US5611939A (en) * 1995-12-06 1997-03-18 Betzdearborn Inc. Methods for inhibiting the production of slime in aqueous systems
JP4366524B2 (en) * 1999-12-27 2009-11-18 株式会社片山化学工業研究所 Anti-stain agent and anti-stain method for backing roll for coated paper manufacturing process
JP5490511B2 (en) * 2008-12-17 2014-05-14 花王株式会社 Biofilm production suppression method

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA774417B (en) * 1976-08-02 1978-08-30 Rohm & Haas Method of controlling pitch
US4140798A (en) * 1976-11-24 1979-02-20 Kewanee Industries, Inc. Method of inhibiting microorganisms
GB2186895B (en) * 1986-01-09 1989-11-01 Grace W R Ab Pitch control aid
JPS63152493A (en) * 1986-12-11 1988-06-24 新王子製紙株式会社 Removal of pitch in water of pulp paper producing process
GB2202872A (en) * 1987-02-13 1988-10-05 Grace W R & Co Pitch control aid and dye assistant

Also Published As

Publication number Publication date
FI893788A (en) 1990-02-12
NO175402C (en) 1994-10-12
JPH02118198A (en) 1990-05-02
FI893788A0 (en) 1989-08-10
AU615095B2 (en) 1991-09-19
NO175402B (en) 1994-07-04
CA1326317C (en) 1994-01-18
FI91007C (en) 1994-04-25
SE467667B (en) 1992-08-24
JPH086279B2 (en) 1996-01-24
EP0354889A2 (en) 1990-02-14
SE8802873L (en) 1990-02-12
NO893226D0 (en) 1989-08-10
NO893226L (en) 1990-02-12
FI91007B (en) 1994-01-14
EP0354889A3 (en) 1991-08-07
NZ229991A (en) 1991-11-26
ZA895715B (en) 1990-04-25
AU3919089A (en) 1990-02-15

Similar Documents

Publication Publication Date Title
DE69301425T2 (en) Process for increasing the white tarnish resistance of coatings under the influence of moisture
ATE132366T1 (en) COMPOSITION FOR THE TREATMENT OF DRY EYE DISEASES
DE59100581D1 (en) METHOD FOR PRODUCING PORTS, PLANT FOR CARRYING OUT THIS METHOD, APPLICATION OF THE METHOD AND PORTS PRODUCED BY THIS METHOD.
DE69009665D1 (en) Machine and method using the machine to clean a surface.
SE8802873D0 (en) A METHOD OF CONTROLLING MICROBIOLOGICAL DEPOSITS ON PAPER MAKING EQUIPMENT AND PAPER OBTAINED THEREBY
ES2098568T3 (en) PROCEDURE FOR THE MANUFACTURE OF COATINGS.
ATE210208T1 (en) METHOD AND SOLUTION FOR PRODUCING GOLD LAYERS
ATE194014T1 (en) METHOD FOR CLEANING CARPETS
IT8522825A0 (en) PROCESS FOR OBTAINING ROAD SURFACE COATINGS BY SPREADING AQUEOUS EMULSIONS OF BITUMEN AND THE COATINGS OBTAINED.
DE69223252D1 (en) PROCESS FOR PROTECTING A SURFACE
ATE62033T1 (en) DEVICE AND PROCESS FOR THE PREPARATION AND APPLICATION OF FOAM BITUMEN, USE IN SURFACE TREATMENT.
ATE97120T1 (en) PROCESSES FOR REDUCING THE LEACHABILITY OF GRANULAR MATERIAL AND GRANULAR MATERIAL PRODUCED BY THIS PROCESS.
DE3583584D1 (en) METHOD FOR PRODUCING BORES OF HIGH SURFACE QUALITY AND DEVICE FOR CARRYING OUT THE METHOD.
FR2767329B1 (en) PROCESS FOR THE PREPARATION OF DENSES COATED WITH EMULSION, AND EMULSION THEREFOR
DE69532334D1 (en) Process for the stabilization of an aqueous alkaline phosphatase solution
ATE101846T1 (en) PROCESS FOR THE PRODUCTION OF 1,1DICHLOROTETRAFLUORETHANE.
DE69821552D1 (en) Process for treating a substrate for saving water
ATE133656T1 (en) METHOD FOR PRODUCING 2-AMINO-5,6-DIMETHOXY TETRALIN
DE69609933T2 (en) Process for the preparation of a solution of an alkali salt of anthrahydroquinone
ATE123488T1 (en) METHOD FOR PRODUCING BENZENESULFONAMIDS.
DE69001427D1 (en) METHOD FOR THE PRODUCTION OF 1,6-WITENIC ACIDS FROM BUTENDIOL.
DE68901690D1 (en) METHOD FOR COMBATING KETTLE IN AQUEOUS SYSTEMS BY MEANS OF QUATERNAURAL AMMONIUM MALE ACID ANHYDRIDE TYPE.
DE59306918D1 (en) Process for the preparation of 3- (2'-acyloxyethyl) dihydro-2 (3H) furanones
DE69404641T2 (en) METHOD FOR THE PRODUCTION OF 3,4-DIHALOGENO-1,2-EPOXYBUTANES FROM 3,4-EPOXY-1-BUTEN
ATE175440T1 (en) METHOD AND COMPOSITION FOR DEGREASING THE SURFACE OF AN OBJECT

Legal Events

Date Code Title Description
NAL Patent in force

Ref document number: 8802873-3

Format of ref document f/p: F

NUG Patent has lapsed