FI930120A - Hartskontroll - Google Patents

Hartskontroll Download PDF

Info

Publication number
FI930120A
FI930120A FI930120A FI930120A FI930120A FI 930120 A FI930120 A FI 930120A FI 930120 A FI930120 A FI 930120A FI 930120 A FI930120 A FI 930120A FI 930120 A FI930120 A FI 930120A
Authority
FI
Finland
Prior art keywords
hartskontroll
Prior art date
Application number
FI930120A
Other languages
English (en)
Other versions
FI930120A0 (fi
Inventor
David Arthur Aston
John Kenneth Hochu
Original Assignee
Dearborn Chemicals 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 Dearborn Chemicals Co filed Critical Dearborn Chemicals Co
Publication of FI930120A0 publication Critical patent/FI930120A0/fi
Publication of FI930120A publication Critical patent/FI930120A/fi

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
FI930120A 1992-01-13 1993-01-12 Hartskontroll FI930120A (fi)

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
FI930120A0 FI930120A0 (fi) 1993-01-12
FI930120A true FI930120A (fi) 1993-07-14

Family

ID=4149086

Family Applications (1)

Application Number Title Priority Date Filing Date
FI930120A FI930120A (fi) 1992-01-13 1993-01-12 Hartskontroll

Country Status (18)

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

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
US6689250B1 (en) 1995-05-18 2004-02-10 Fort James Corporation Crosslinkable creping adhesive formulations
ES2135849T3 (es) * 1995-05-18 1999-11-01 Fort James Corp Nuevas formulaciones de adhesivo de crespado, metodo de crespado y banda fibrosa crespada.
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
WO2005082974A1 (en) * 2004-02-26 2005-09-09 Pulp And Paper Research Institute Of Canada Epichlorohydrin based polymers containing primary amino groups as additives in papermaking
WO2006098917A2 (en) * 2005-03-09 2006-09-21 Astenjohnson, Inc. Papermaking fabrics with contaminant resistant nanoparticle coating and method of in situ application
EP2014829A1 (en) * 2007-07-13 2009-01-14 Sugar Industry Innovation Pty Ltd A method for coating a paper product
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
CN108138440B (zh) 2015-07-07 2023-07-07 索理思科技公司 用于抑制有机污染物沉积在纸浆和造纸系统中的方法

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE309531B (fi) * 1968-01-30 1969-03-24 Mo Och Domsjoe Ab
JPS491472Y1 (fi) * 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
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
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
US4895622A (en) * 1988-11-09 1990-01-23 Betz Laboratories, Inc. Press felt conditioner for neutral and alkaline papermaking systems
JPH0267593U (fi) * 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
DE69206684T2 (de) * 1991-05-31 1996-05-09 Calgon Corp 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
PL297392A1 (en) 1993-09-20
ATE137828T1 (de) 1996-05-15
AU2635892A (en) 1993-07-15
US5246548A (en) 1993-09-21
AU655324B2 (en) 1994-12-15
AR247437A1 (es) 1994-12-29
ZA927672B (en) 1994-09-26
DE69302486D1 (de) 1996-06-13
DE69302486T2 (de) 1996-12-19
MY109656A (en) 1997-03-31
BR9300121A (pt) 1993-07-20
FI930120A0 (fi) 1993-01-12
EP0551970B1 (en) 1996-05-08
KR100231022B1 (ko) 1999-11-15
CN1033826C (zh) 1997-01-15
EP0551970A1 (en) 1993-07-21
CZ401492A3 (en) 1993-08-11
ES2087648T3 (es) 1996-07-16
MX9207490A (es) 1993-07-01
KR930016600A (ko) 1993-08-26
CA2059256A1 (en) 1993-07-14
CN1090902A (zh) 1994-08-17
JPH0641894A (ja) 1994-02-15

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Legal Events

Date Code Title Description
HC Name/ company changed in application

Owner name: GRACE DEARBORN INC.

FD Application lapsed