FI106049B - Menetelmä epäpuhtauksien kertymisen säätämiseksi huovilla siistattua keräyspaperikuitua sisältävässä paperinvalmistusprosessissa - Google Patents

Menetelmä epäpuhtauksien kertymisen säätämiseksi huovilla siistattua keräyspaperikuitua sisältävässä paperinvalmistusprosessissa Download PDF

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Publication number
FI106049B
FI106049B FI950455A FI950455A FI106049B FI 106049 B FI106049 B FI 106049B FI 950455 A FI950455 A FI 950455A FI 950455 A FI950455 A FI 950455A FI 106049 B FI106049 B FI 106049B
Authority
FI
Finland
Prior art keywords
felt
shower
accumulation
blend
uhle
Prior art date
Application number
FI950455A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI950455A (fi
FI950455A0 (fi
Inventor
Kevin Donald Curham
Abdul Qavi Khan
Jeffrey Randall Cowart
Original Assignee
Betz Europ Inc
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 Betz Europ Inc filed Critical Betz Europ Inc
Publication of FI950455A0 publication Critical patent/FI950455A0/fi
Publication of FI950455A publication Critical patent/FI950455A/fi
Application granted granted Critical
Publication of FI106049B publication Critical patent/FI106049B/fi

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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
    • D21H11/00—Pulp or paper, comprising cellulose or lignocellulose fibres of natural origin only
    • D21H11/14—Secondary fibres
    • 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
    • D21H21/14—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 characterised by function or properties in or on the paper
    • D21H21/22—Agents rendering paper porous, absorbent or bulky
    • D21H21/24—Surfactants
    • 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
    • D21H23/02—Processes or apparatus for adding material to the pulp or to the paper characterised by the manner in which substances are added
    • D21H23/22—Addition to the formed paper
    • D21H23/50—Spraying or projecting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S162/00—Paper making and fiber liberation
    • Y10S162/04—Pitch control

Landscapes

  • Paper (AREA)
  • Multicomponent Fibers (AREA)
  • Filtering Materials (AREA)
FI950455A 1994-02-02 1995-02-02 Menetelmä epäpuhtauksien kertymisen säätämiseksi huovilla siistattua keräyspaperikuitua sisältävässä paperinvalmistusprosessissa FI106049B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19041794A 1994-02-02 1994-02-02
US19041794 1994-02-02

Publications (3)

Publication Number Publication Date
FI950455A0 FI950455A0 (fi) 1995-02-02
FI950455A FI950455A (fi) 1995-08-03
FI106049B true FI106049B (fi) 2000-11-15

Family

ID=22701265

Family Applications (1)

Application Number Title Priority Date Filing Date
FI950455A FI106049B (fi) 1994-02-02 1995-02-02 Menetelmä epäpuhtauksien kertymisen säätämiseksi huovilla siistattua keräyspaperikuitua sisältävässä paperinvalmistusprosessissa

Country Status (10)

Country Link
US (1) US5575893A (fr)
EP (1) EP0666369B1 (fr)
AT (1) ATE184339T1 (fr)
AU (1) AU677468B2 (fr)
CA (1) CA2139885A1 (fr)
DE (1) DE69511916T2 (fr)
ES (1) ES2135660T3 (fr)
FI (1) FI106049B (fr)
NO (1) NO305371B1 (fr)
NZ (1) NZ270298A (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582681A (en) 1994-06-29 1996-12-10 Kimberly-Clark Corporation Production of soft paper products from old newspaper
US6001218A (en) 1994-06-29 1999-12-14 Kimberly-Clark Worldwide, Inc. Production of soft paper products from old newspaper
US6074527A (en) 1994-06-29 2000-06-13 Kimberly-Clark Worldwide, Inc. Production of soft paper products from coarse cellulosic fibers
US5705690A (en) * 1994-09-02 1998-01-06 Exxon Research And Engineering Company Urea-surfactant clathrates and their use in bioremediation of hydrocarbon contaminated soils and water
US6296736B1 (en) 1997-10-30 2001-10-02 Kimberly-Clark Worldwide, Inc. Process for modifying pulp from recycled newspapers
ATE268212T1 (de) 1998-03-16 2004-06-15 Nalco Co Bei recycling von behandelten behältern nützliche verunreinigungs-dispergierungsmittel
US6113738A (en) * 1998-03-16 2000-09-05 Nalco Chemical Company Use of additives to breakdown and stabilize wax during fiber recycle
US6051108A (en) * 1998-07-28 2000-04-18 Nalco Chemical Company Method of removing and preventing the buildup of contaminants in papermaking processes
US6387210B1 (en) 1998-09-30 2002-05-14 Kimberly-Clark Worldwide, Inc. Method of making sanitary paper product from coarse fibers
US6171445B1 (en) * 1999-07-30 2001-01-09 Hercules Incorporated Process for controlling deposit of sticky material
US6369010B1 (en) 1999-12-01 2002-04-09 Vinings Industries, Inc. Method and composition for preventing pitch deposits in paper mills using resinous mechanical pulps
US20060272789A1 (en) * 2005-06-02 2006-12-07 Steven Szep Method of treating papermaking fabric
EP2622029B1 (fr) * 2010-09-28 2015-08-12 Dow Global Technologies LLC Compositions de désencrage et leurs procédés d'utilisation
JP6684793B2 (ja) 2014-11-25 2020-04-22 バックマン ラボラトリーズ インターナショナル，インコーポレイティド フェルトコンディショナー及びクリーナー
CN115697054A (zh) * 2020-05-18 2023-02-03 Upl有限公司 用于农用化学品组合物的稳定体系

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3582461A (en) * 1968-02-14 1971-06-01 Diamond Shamrock Corp Pitch control in pulp and papermaking processes
DE2243340C2 (de) * 1972-04-26 1983-08-25 Great Eastern Packing & Paper Stock Corp., Richmond, Va. Verwendung eines äthoxylierten aliphatischen Mono-Ols oder Diols zum umweltschonenden Entfärben von bedrucktem Abfallpapier
DE2331014C2 (de) * 1973-06-18 1982-06-24 Henkel KGaA, 4000 Düsseldorf Äthoxylierungsprodukte, ein Verfahren zu ihrer Herstellung sowie ihre Verwendung in Wasch- und Reinigungsmitteln
SE406482B (sv) * 1975-03-11 1979-02-12 Ytkemiska Inst Forfarande for rening av en vattenhaltig dispersion eller massauppslamning
US4311552A (en) * 1979-02-21 1982-01-19 The Chemithon Corporation Deinking of newsprint
CA1249903A (fr) * 1984-05-10 1989-02-14 Christopher C. Mollett Composition et methode de desencrage de matiere cellulosique recyclee
US4666558A (en) * 1985-12-11 1987-05-19 Shell Oil Company Process for newspaper deinking using low-foaming surfactant deinking agent
US4861429A (en) * 1988-07-29 1989-08-29 Betz Laboratories, Inc. Process for inhibiting white pitch deposition in papermaking felts
US4895622A (en) * 1988-11-09 1990-01-23 Betz Laboratories, Inc. Press felt conditioner for neutral and alkaline papermaking systems
US5264269A (en) * 1989-09-21 1993-11-23 Kao Corporation Water-disintegratable cleaning article in laminated sheet form
US5094716A (en) * 1990-09-19 1992-03-10 Betz Paperchem, Inc. Use of anionic surfactant/dispersant blends for the deinking of groundwood newsprint
US5167767A (en) * 1991-03-25 1992-12-01 Betz Paperchem, Inc. Paper mill press felt conditioner
US5211809A (en) * 1991-05-21 1993-05-18 Air Products And Chemicals, Inc,. Dye removal in oxygen color stripping of secondary fibers
US5234543A (en) * 1991-10-03 1993-08-10 International Paper Company Deinking method using ink agglomeration
US5225046A (en) * 1992-02-26 1993-07-06 Shell Oil Company Wastepaper deinking process
US5217573A (en) * 1992-04-23 1993-06-08 International Paper Company Removal of laser printer and xerographic ink from recycle paper

Also Published As

Publication number Publication date
NO305371B1 (no) 1999-05-18
FI950455A (fi) 1995-08-03
US5575893A (en) 1996-11-19
AU677468B2 (en) 1997-04-24
NZ270298A (en) 1995-10-26
ATE184339T1 (de) 1999-09-15
DE69511916T2 (de) 2000-02-03
AU1003795A (en) 1995-08-10
ES2135660T3 (es) 1999-11-01
NO950304L (no) 1995-08-03
EP0666369A3 (fr) 1997-05-14
EP0666369A2 (fr) 1995-08-09
FI950455A0 (fi) 1995-02-02
NO950304D0 (no) 1995-01-27
DE69511916D1 (de) 1999-10-14
EP0666369B1 (fr) 1999-09-08
CA2139885A1 (fr) 1995-08-03

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