DE69302486D1 - Pechkontrolle - Google Patents

Pechkontrolle

Info

Publication number
DE69302486D1
DE69302486D1 DE69302486T DE69302486T DE69302486D1 DE 69302486 D1 DE69302486 D1 DE 69302486D1 DE 69302486 T DE69302486 T DE 69302486T DE 69302486 T DE69302486 T DE 69302486T DE 69302486 D1 DE69302486 D1 DE 69302486D1
Authority
DE
Germany
Prior art keywords
pitch control
pitch
control
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.)
Expired - Fee Related
Application number
DE69302486T
Other languages
English (en)
Other versions
DE69302486T2 (de
Inventor
David Arthur Aston
John Kenneth Hochu
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.)
Grace Dearborn Inc
Original Assignee
Grace Dearborn 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 Grace Dearborn Inc filed Critical Grace Dearborn Inc
Publication of DE69302486D1 publication Critical patent/DE69302486D1/de
Application granted granted Critical
Publication of DE69302486T2 publication Critical patent/DE69302486T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • 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
    • Y10S162/04—Pitch control
DE69302486T 1992-01-13 1993-01-02 Pechkontrolle Expired - Fee Related DE69302486T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA002059256A CA2059256A1 (en) 1992-01-13 1992-01-13 Pitch control

Publications (2)

Publication Number Publication Date
DE69302486D1 true DE69302486D1 (de) 1996-06-13
DE69302486T2 DE69302486T2 (de) 1996-12-19

Family

ID=4149086

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69302486T Expired - Fee Related DE69302486T2 (de) 1992-01-13 1993-01-02 Pechkontrolle

Country Status (18)

Country Link
US (1) US5246548A (de)
EP (1) EP0551970B1 (de)
JP (1) JPH0641894A (de)
KR (1) KR100231022B1 (de)
CN (1) CN1033826C (de)
AR (1) AR247437A1 (de)
AT (1) ATE137828T1 (de)
AU (1) AU655324B2 (de)
BR (1) BR9300121A (de)
CA (1) CA2059256A1 (de)
CZ (1) CZ401492A3 (de)
DE (1) DE69302486T2 (de)
ES (1) ES2087648T3 (de)
FI (1) FI930120A (de)
MX (1) MX9207490A (de)
MY (1) MY109656A (de)
PL (1) PL297392A1 (de)
ZA (1) ZA927672B (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5415733A (en) * 1993-05-27 1995-05-16 High Point Chemical Corp. Method of removing hydrophilic ink
GB2284833A (en) * 1993-11-02 1995-06-21 Steven Frederick Finch Inhibiting the deposition of sticky particles on paper mill dryer fabrics
US5540814A (en) * 1995-01-24 1996-07-30 Nord Kaolin Company Method for removing stickies from wastepaper using modified cationic kaolin
US6699359B1 (en) 1995-05-18 2004-03-02 Fort James Corporation Crosslinkable creping adhesive formulations
EP0743172B1 (de) 1995-05-18 1999-08-04 Fort James Corporation Neue adhesive Zusammensetzungen zum Kreppen, Verfahren zum Kreppen und gekrepptes fibröses Gewebe
US5702644A (en) * 1996-01-11 1997-12-30 Ashland Inc. Pitch control composition
US5744003A (en) * 1996-07-30 1998-04-28 Ashland Inc. Process for controlling the deposition of pitch with a blend of derivatized cationic guar and styrene maleic anhydride copolymer
US7052579B1 (en) * 1996-08-05 2006-05-30 Ashland Inc. Pitch control composition
DE19715832A1 (de) 1997-04-16 1998-10-22 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
CN1088484C (zh) * 1999-06-15 2002-07-31 杭州市化工研究所 造纸用树脂障碍控制剂
US6171445B1 (en) * 1999-07-30 2001-01-09 Hercules Incorporated Process for controlling deposit of sticky material
DE19959826A1 (de) * 1999-12-10 2001-06-28 Stockhausen Chem Fab Gmbh Verfahren zur Verminderung und/oder Vermeidung von Ablagerungen von Holzinhaltsstoffen
US20030136534A1 (en) * 2001-12-21 2003-07-24 Hans Johansson-Vestin Aqueous silica-containing composition
EP1720931A4 (de) * 2004-02-26 2007-08-08 Fpinnovations Primäre aminogruppen enthaltende polymere auf epichlorhydrinbasis als additive bei der papierherstellung
JP2008533316A (ja) * 2005-03-09 2008-08-21 アステンジョンソン・インコーポレーテッド 耐汚染物質性ナノ粒子コーティングを有する製紙用ファブリックおよび現場塗布の方法
EP2014829A1 (de) * 2007-07-13 2009-01-14 Sugar Industry Innovation Pty Ltd Verfahren zur Beschichtung eines Papierprodukts
FI121938B3 (fi) * 2007-10-01 2012-02-29 Kemira Oyj Menetelmä kerrostumien muodostumisen kontrolloimiseksi
US8524042B2 (en) 2010-08-23 2013-09-03 Hercules Incorporated Method of treating paper forming wire surface
CA2990238C (en) 2015-07-07 2023-09-26 Solenis Technologies, L.P. Methods for inhibiting the deposition of organic contaminants in pulp and papermaking systems

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE309531B (de) * 1968-01-30 1969-03-24 Mo Och Domsjoe Ab
JPS491472Y1 (de) * 1968-12-30 1974-01-16
US3992249A (en) * 1974-04-08 1976-11-16 American Cyanamid Company Control of pulp-paper mill pitch deposits
US4313790A (en) * 1980-03-31 1982-02-02 Pulp And Paper Research Institute Of Canada Additives for increased retention and pitch control in paper manufacture
JPS6282686A (ja) * 1985-10-04 1987-04-16 愛技産業株式会社 油中にて使用する赤外線放射体
US4765867A (en) * 1986-07-02 1988-08-23 Betz Laboratories, Inc. Pitch control process utilizing quaternized polyamine ionene polymer
GB2205591B (en) * 1987-05-01 1990-03-07 Grace W R & Co Pitch control aid
US4964955A (en) * 1988-12-21 1990-10-23 Cyprus Mines Corporation Method of reducing pitch in pulping and papermaking operations
JP2668829B2 (ja) * 1988-07-15 1997-10-27 ウシオ電機株式会社 ヒータランプの点灯方法
JP2618496B2 (ja) * 1988-09-16 1997-06-11 グレイス・ディアーボーソ・インコーポレーテッド 製紙機フエルト等への析出防止法
US4995944A (en) * 1988-09-16 1991-02-26 Dearborn Chemical Company Ltd. Controlling deposits on paper machine felts using cationic polymer and cationic surfactant mixture
US4895622A (en) * 1988-11-09 1990-01-23 Betz Laboratories, Inc. Press felt conditioner for neutral and alkaline papermaking systems
JPH0267593U (de) * 1988-11-11 1990-05-22
GB2251868B (en) * 1990-12-24 1994-07-27 Grace W R & Co Pitch control
US5098520A (en) * 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
US5167767A (en) * 1991-03-25 1992-12-01 Betz Paperchem, Inc. Paper mill press felt conditioner
EP0517453B1 (de) * 1991-05-31 1995-12-13 Calgon Corporation Kontrolle von Ablagerungen in Anlagen zur Eindampfung von Schwarzlaugen
JPH0517990U (ja) * 1991-08-23 1993-03-05 大日本スクリーン製造株式会社 工業用ヒータ

Also Published As

Publication number Publication date
ZA927672B (en) 1994-09-26
ES2087648T3 (es) 1996-07-16
KR930016600A (ko) 1993-08-26
EP0551970B1 (de) 1996-05-08
FI930120A (fi) 1993-07-14
KR100231022B1 (ko) 1999-11-15
ATE137828T1 (de) 1996-05-15
PL297392A1 (en) 1993-09-20
AU2635892A (en) 1993-07-15
CZ401492A3 (en) 1993-08-11
FI930120A0 (fi) 1993-01-12
CA2059256A1 (en) 1993-07-14
CN1090902A (zh) 1994-08-17
EP0551970A1 (de) 1993-07-21
AU655324B2 (en) 1994-12-15
US5246548A (en) 1993-09-21
CN1033826C (zh) 1997-01-15
AR247437A1 (es) 1994-12-29
BR9300121A (pt) 1993-07-20
JPH0641894A (ja) 1994-02-15
MY109656A (en) 1997-03-31
DE69302486T2 (de) 1996-12-19
MX9207490A (es) 1993-07-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee