FI954723A0 - Menetelmä tahmeiden epäpuhtauksien sakkautumisen säätämiseksi paperimassasuspensioista - Google Patents

Menetelmä tahmeiden epäpuhtauksien sakkautumisen säätämiseksi paperimassasuspensioista

Info

Publication number
FI954723A0
FI954723A0 FI954723A FI954723A FI954723A0 FI 954723 A0 FI954723 A0 FI 954723A0 FI 954723 A FI954723 A FI 954723A FI 954723 A FI954723 A FI 954723A FI 954723 A0 FI954723 A0 FI 954723A0
Authority
FI
Finland
Prior art keywords
deposition
controlling
pulp suspensions
sticky impurities
stickies
Prior art date
Application number
FI954723A
Other languages
English (en)
Swedish (sv)
Other versions
FI954723A (fi
Inventor
Heinz-Guenther Schulte
Klaus Hornfeck
Dieter Kaps
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of FI954723A publication Critical patent/FI954723A/fi
Publication of FI954723A0 publication Critical patent/FI954723A0/fi

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
    • 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
    • Y10S162/09—Uses for paper making sludge
FI954723A 1993-04-08 1995-10-04 Menetelmä tahmeiden epäpuhtauksien sakkautumisen säätämiseksi paperimassasuspensioista FI954723A0 (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4311598A DE4311598A1 (de) 1993-04-08 1993-04-08 Verfahren zur Kontrolle des Absetzens klebender Verunreinigungen aus Papierstoff-Suspensionen
PCT/EP1994/000999 WO1994024368A1 (de) 1993-04-08 1994-03-30 Verfahren zur kontrolle des absetzens klebender verunreinigungen aus papierstoff-suspensionen

Publications (2)

Publication Number Publication Date
FI954723A FI954723A (fi) 1995-10-04
FI954723A0 true FI954723A0 (fi) 1995-10-04

Family

ID=6485058

Family Applications (1)

Application Number Title Priority Date Filing Date
FI954723A FI954723A0 (fi) 1993-04-08 1995-10-04 Menetelmä tahmeiden epäpuhtauksien sakkautumisen säätämiseksi paperimassasuspensioista

Country Status (8)

Country Link
US (1) US5474655A (fi)
EP (1) EP0693148B1 (fi)
JP (1) JPH08508793A (fi)
AT (1) ATE153403T1 (fi)
CA (1) CA2160102A1 (fi)
DE (2) DE4311598A1 (fi)
FI (1) FI954723A0 (fi)
WO (1) WO1994024368A1 (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5536363A (en) * 1995-04-12 1996-07-16 Betz Paperchem, Inc. Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems using a composition comprising of polyvinyl alcohol and gelatin
US5779858A (en) * 1995-04-12 1998-07-14 Betzdearborn Inc. Deposition control in pulp and papermaking systems using a composition comprising of polyvinyl alcohol and gelatin
US5723021A (en) * 1995-04-12 1998-03-03 Betzdearborn Inc. Method for inhibiting deposition in pulp and papermaking systems using a composition comprising of polyvinyl alcohol, gelatin and cationic polymer
US5746888A (en) * 1996-07-09 1998-05-05 Betzdearborn Inc. Methods for inhibiting organic contaminant deposition in pulp and papermaking systems
WO2001012294A1 (en) 1999-08-12 2001-02-22 Purolator Products Na, Inc. Center tube with built in snap for automotive oil filter
DE19959826A1 (de) * 1999-12-10 2001-06-28 Stockhausen Chem Fab Gmbh Verfahren zur Verminderung und/oder Vermeidung von Ablagerungen von Holzinhaltsstoffen
AU2001261736A1 (en) * 2000-05-18 2001-11-26 Vulcan Performance Chemicals Use of acrylamide copolymer to reduce stickies deposits
US6723207B2 (en) * 2002-08-05 2004-04-20 Johnsondiversey, Inc. Method of treating paper making rolls
US20060272789A1 (en) * 2005-06-02 2006-12-07 Steven Szep Method of treating papermaking fabric
PL2192228T3 (pl) * 2006-04-24 2017-12-29 Chemigate Oy Zastosowanie skrobi kationowej

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081219A (en) * 1960-02-10 1963-03-12 Rohm & Haas Prevention of deposition of pitch in papermaking
US3102065A (en) * 1961-03-22 1963-08-27 Virginia Chemicals & Smelting Method and composition for dispersing of pitch
US4781794A (en) * 1986-04-28 1988-11-01 Betz Laboratories, Inc. Detackification of adhesive materials contained in secondary fiber
US4744865A (en) * 1986-06-03 1988-05-17 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
US4871424A (en) * 1986-07-02 1989-10-03 Betz Laboratories, Inc. Process for controlling pitch deposition from pulp in papermaking systems
DE3724646A1 (de) * 1987-07-25 1989-02-02 Basf Ag Verfahren zur herstellung von papier, pappe und karton mit hoher trockenfestigkeit
CA1316300C (en) * 1988-07-19 1993-04-20 Richard N. Van Oss Method for pacifying stickies in paper

Also Published As

Publication number Publication date
EP0693148B1 (de) 1997-05-21
EP0693148A1 (de) 1996-01-24
JPH08508793A (ja) 1996-09-17
DE59402838D1 (de) 1997-06-26
FI954723A (fi) 1995-10-04
ATE153403T1 (de) 1997-06-15
US5474655A (en) 1995-12-12
DE4311598A1 (de) 1994-10-13
WO1994024368A1 (de) 1994-10-27
CA2160102A1 (en) 1994-10-09

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Legal Events

Date Code Title Description
MA Patent expired