NO175402C - Fremgangsmåte for å forhindre mikrobiologiske avsetninger i papirfremstillingsutstyr - Google Patents

Fremgangsmåte for å forhindre mikrobiologiske avsetninger i papirfremstillingsutstyr

Info

Publication number
NO175402C
NO175402C NO893226A NO893226A NO175402C NO 175402 C NO175402 C NO 175402C NO 893226 A NO893226 A NO 893226A NO 893226 A NO893226 A NO 893226A NO 175402 C NO175402 C NO 175402C
Authority
NO
Norway
Prior art keywords
procedure
papermaking equipment
preventing microbiological
microbiological deposits
deposits
Prior art date
Application number
NO893226A
Other languages
English (en)
Norwegian (no)
Other versions
NO893226L (no
NO175402B (no
NO893226D0 (no
Inventor
Kjell Ingemar Korneback
Original Assignee
Grace W R & Co
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 Grace W R & Co filed Critical Grace W R & Co
Publication of NO893226D0 publication Critical patent/NO893226D0/no
Publication of NO893226L publication Critical patent/NO893226L/no
Publication of NO175402B publication Critical patent/NO175402B/no
Publication of NO175402C publication Critical patent/NO175402C/no

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Detergent Compositions (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Paints Or Removers (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
NO893226A 1988-08-11 1989-08-10 Fremgangsmåte for å forhindre mikrobiologiske avsetninger i papirfremstillingsutstyr NO175402C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8802873A SE467667B (sv) 1988-08-11 1988-08-11 Foerfarande foer reglering av produktionsstoerande mikrobiologiska avsaettningar paa papperstillverkningsutrustning

Publications (4)

Publication Number Publication Date
NO893226D0 NO893226D0 (no) 1989-08-10
NO893226L NO893226L (no) 1990-02-12
NO175402B NO175402B (no) 1994-07-04
NO175402C true NO175402C (no) 1994-10-12

Family

ID=20373060

Family Applications (1)

Application Number Title Priority Date Filing Date
NO893226A NO175402C (no) 1988-08-11 1989-08-10 Fremgangsmåte for å forhindre mikrobiologiske avsetninger i papirfremstillingsutstyr

Country Status (9)

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

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
US5512186A (en) * 1995-04-28 1996-04-30 Betz Laboratories, Inc. Method for inhibiting microbial adhesion on surfaces
US5607597A (en) * 1995-04-28 1997-03-04 Betzdearborn Inc. Method for enhancing biocidal activity
US5736056A (en) * 1995-04-28 1998-04-07 Betzdearborn Inc. Method for enhancing biocidal activity
FI954377A (fi) * 1995-09-18 1997-03-19 Ciba Geigy Ag Menetelmä paperikoneessa
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 (ja) * 1999-12-27 2009-11-18 株式会社片山化学工業研究所 塗工紙製造工程用バッキングロール汚れ防止剤および汚れ防止方法
JP5490511B2 (ja) * 2008-12-17 2014-05-14 花王株式会社 バイオフィルム生成抑制方法

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 (ja) * 1986-12-11 1988-06-24 新王子製紙株式会社 パルプ紙製造工程水中のピツチの除去法
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
EP0354889A2 (en) 1990-02-14
NO893226L (no) 1990-02-12
FI91007C (fi) 1994-04-25
ZA895715B (en) 1990-04-25
EP0354889A3 (en) 1991-08-07
NO175402B (no) 1994-07-04
NZ229991A (en) 1991-11-26
SE467667B (sv) 1992-08-24
SE8802873D0 (sv) 1988-08-11
SE8802873L (sv) 1990-02-12
FI893788A (fi) 1990-02-12
FI91007B (fi) 1994-01-14
CA1326317C (en) 1994-01-18
JPH02118198A (ja) 1990-05-02
FI893788A0 (fi) 1989-08-10
AU3919089A (en) 1990-02-15
AU615095B2 (en) 1991-09-19
JPH086279B2 (ja) 1996-01-24
NO893226D0 (no) 1989-08-10

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