EP0975837B1 - Verfahren zur herstellung von papier, pappe und karton - Google Patents
Verfahren zur herstellung von papier, pappe und karton Download PDFInfo
- Publication number
- EP0975837B1 EP0975837B1 EP98922636A EP98922636A EP0975837B1 EP 0975837 B1 EP0975837 B1 EP 0975837B1 EP 98922636 A EP98922636 A EP 98922636A EP 98922636 A EP98922636 A EP 98922636A EP 0975837 B1 EP0975837 B1 EP 0975837B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- paper
- cationic polymers
- weight
- cationic
- water
- 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 - Lifetime
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
- Y10S162/04—Pitch control
Definitions
- cationic synthetic polymers are cationic polyacrylamides, for example by polymerization of acrylamide or methacrylamide with cationic monomers such as esters from acrylic acid or methacrylic acid and amino alcohols, z.
- cationic monomers such as esters from acrylic acid or methacrylic acid and amino alcohols, z.
- dimethylaminoethyl acrylate, dimethylaminoethyl methacrylate, Diethylaminoethyl acrylate, diethylaminoethyl methacrylate, dimethylaminopropyl acrylate and dimethylaminopropyl methacrylate available are.
Landscapes
- Paper (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Laminated Bodies (AREA)
Description
- Vinylamineinheiten enthaltende Polymerisate
- wasserlösliche, vernetzte Polyamidoamine
- wasserlösliche, mit Ethylenimin gepfropfte, vernetzte Polyamidoamine
- unvernetzte Polyamidoamine
- vernetzte Polyethylenimine
- Polydiallyldimethylammononiumhalogenide
- kationische Polyacrylamide und/oder
- Dicyandiamid-Formaldehyd-Kondensate
- Vinylamineinheiten enthaltenden Polymerisaten
- wasserlöslichen, vernetzten Polyamidoamine
- wasserlöslichen, mit Ethylenimin gepfropften, vernetzten Polyamidoamine
- unvernetzten Polyamidoamine
- vernetzten Polyethylenimine
- Polydiallyldimethylammononiumhalogenide
- kationischen Polyacrylamide und/oder
- Dicyandiamid-Formaldehyd-Kondensate
- 99 bis 1 mol-% N-Vinylcarbonsäureamide der Formel I und
- 1 bis 99 mol-% andere, damit copolymerisierbare monoethylenisch ungesättigte Monomere
- N-Vinylformamid mit
- Vinylformiat, Vinylacetat, Vinylpropionat, Acrylnitril oder N-Vinylpyrrolidon
- Vinylamineinheiten enthaltende Polymerisate
- wasserlösliche, vernetzte Polyamidoamine
- wasserlösliche, mit Ethylenimin gepfropfte, vernetzte Polyamidoamine
- unvernetzte Polyamidoamine
- vernetzte Polyethylenimine
- Polydiallyldimethylammononiumhalogenide
- kationische Polyacrylamide und/oder
- Dicyandiamid-Formaldehyd-Kondensate.
- Polymer A:
- Polydiallyldimethylammoniumchlorid mit einer Ladungsdichte von 8 meq/g und einer Molmasse Mw von 200 000 D.
- Polymer B:
- Dicyandiamid-Formaldehyd-Harz mit einer Ladungsdichte von 4 meq/g (gemessen bei pH 7) Molmasse Mw = 500 000.
- Polymer C:
- Modifiziertes Polyethylenimin mit einer Ladungsdichte von 11 meq/g (bestimmt bei pH 7) und einer Molmasse von 700 000.
- Tensid 1:
- Anlagerungsprodukt von 7 Mol Ethylenoxid an 1 Mol Nonylphenol
- Tensid 2:
- Anlagerungsprodukt von 6 Mol Ethylenoxid und 4 Mol Propylenoxid an 1 Mol eines C13/C15-Alkohols
Claims (7)
- Verfahren zur Herstellung von Papier, Pappe und Karton aus Papierstoffen, die klebende Verunreinigungen enthalten, durch Zusatz von nichtionischen Tensiden und kationischen Polymeren mit einer Ladungsdichte von mindestens 1,5 meq/g (gemessen bei pH 7) zu Papierstoffen und Entwässern der Papierstoffe unter Fixierung der klebenden Verunreinigungen im fertigen Papier, dadurch gekennzeichnet, daß man als kationische PolymereVinylamineinheiten enthaltende Polymerisatewasserlösliche, vernetzte Polyamidoaminewasserlösliche, mit Ethylenimin gepfropfte, vernetzte Polyamidoamineunvernetzte Polyamidoaminevernetzte PolyethyleniminePolydiallyldimethylammononiumhalogenidekationische Polyacrylamide und/oderDicyandiamid-Formaldehyd-Kondensate
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß man die kationischen Polymeren in Mengen von 0,01 bis 1,0 Gew.-%, bezogen auf trockenen Papierstoff, einsetzt.
- Verfahren nach Anspruch 1, dadurch gekennzeichnet, daß man die kationischen Polymeren in Mengen von 0,02 bis 0,5 Gew.-%, bezogen auf trockenen Papierstoff, einsetzt.
- Verfahren nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß man als Tenside die Anlagerungsprodukte von Ethylenoxid und gegebenenfalls Propylenoxid an Fettalkohole mit 6 bis 22 C-Atomen oder an C1- bis C18-Alkylphenole einsetzt.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß man die Tenside in Mengen von 0,005 bis 0,5 Gew.-%, bezogen auf trockenen Papierstoff, einsetzt.
- Verfahren nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß man die Tenside in Mengen von 0,01 bis 0,2 Gew.-%, bezogen auf trockenen Papierstoff einsetzt.
- Verwendung von 0,005 bis 0,5 Gew.-% nichtionischen Tensiden und 0,01 bis 1,0 Gew.-% kationischen Polymeren aus der Gruppe derVinylamineinheiten enthaltenden Polymerisatewasserlöslichen, vernetzten Polyamidoaminewasserlöslichen, mit Ethylenimin gepfropften, vernetzten Polyamidoamineunvernetzten Polyamidoaminevernetzten PolyethyleniminePolydiallyldimethylammononiumhalogenidekationischen Polyacrylamide und/oderDicyandiamid-Formaldehyd-Kondensate
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19715832A DE19715832A1 (de) | 1997-04-16 | 1997-04-16 | Verfahren zur Herstellung von Papier, Pappe und Karton |
DE19715832 | 1997-04-16 | ||
PCT/EP1998/001947 WO1998046828A1 (de) | 1997-04-16 | 1998-04-02 | Verfahren zur herstellung von papier, pappe und karton |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0975837A1 EP0975837A1 (de) | 2000-02-02 |
EP0975837B1 true EP0975837B1 (de) | 2002-07-31 |
Family
ID=7826659
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98922636A Expired - Lifetime EP0975837B1 (de) | 1997-04-16 | 1998-04-02 | Verfahren zur herstellung von papier, pappe und karton |
Country Status (10)
Country | Link |
---|---|
US (1) | US6303002B1 (de) |
EP (1) | EP0975837B1 (de) |
JP (1) | JP2001518994A (de) |
AT (1) | ATE221595T1 (de) |
AU (1) | AU7521698A (de) |
CA (1) | CA2286709C (de) |
DE (2) | DE19715832A1 (de) |
ES (1) | ES2181220T3 (de) |
WO (1) | WO1998046828A1 (de) |
ZA (1) | ZA983137B (de) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100403839B1 (ko) * | 1998-04-27 | 2003-11-01 | 악조 노벨 엔.브이. | 제지 방법 |
JP4505131B2 (ja) * | 2000-01-12 | 2010-07-21 | ハイモ株式会社 | 成紙の汚れを防止する方法 |
JP4731660B2 (ja) * | 2000-06-06 | 2011-07-27 | ソマール株式会社 | 抄紙方法 |
US6673205B2 (en) * | 2001-05-10 | 2004-01-06 | Fort James Corporation | Use of hydrophobically modified polyaminamides with polyethylene glycol esters in paper products |
US20040149411A1 (en) | 2001-06-11 | 2004-08-05 | Krueger Ellen | Wet-strength finishing agents for paper |
JP4925234B2 (ja) * | 2001-08-10 | 2012-04-25 | ハイモ株式会社 | 製紙原料処理方法 |
DE10142200A1 (de) * | 2001-08-29 | 2003-03-20 | Voith Paper Patent Gmbh | Verfahren zur Bildung einer Faserstoffbahn |
MY140933A (en) * | 2002-04-08 | 2010-02-12 | Ciba Spec Chem Water Treat Ltd | White pitch deposit treatment |
CN100552132C (zh) * | 2002-07-19 | 2009-10-21 | 花王株式会社 | 纸质改进剂 |
US6723207B2 (en) * | 2002-08-05 | 2004-04-20 | Johnsondiversey, Inc. | Method of treating paper making rolls |
US20050039873A1 (en) * | 2003-08-18 | 2005-02-24 | Curham Kevin D. | High HLB non-ionic surfactants for use as deposition control agents |
DE102004044379B4 (de) * | 2004-09-10 | 2008-01-10 | Basf Ag | Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination |
DE102004058587A1 (de) * | 2004-12-03 | 2006-06-14 | Basf Ag | Verfahren zur Herstellung von Papieren mit hohen Flächengewichten |
US20060272789A1 (en) * | 2005-06-02 | 2006-12-07 | Steven Szep | Method of treating papermaking fabric |
JP4748794B2 (ja) * | 2006-04-03 | 2011-08-17 | 伯東株式会社 | ピッチコントロール剤及びピッチコントロール方法 |
JP5219546B2 (ja) * | 2008-02-21 | 2013-06-26 | ハイモ株式会社 | 粘着性物質による障害作用抑制方法 |
FI20115690A0 (fi) | 2011-06-30 | 2011-06-30 | Kemira Oyj | Fiksatiivikoostumus, sakeamassakoostumus ja menetelmä hydrofobisten ja/tai anionisten aineiden kiinnittämiseksi kuituihin |
DE102011088201B4 (de) | 2011-12-10 | 2017-02-02 | Friedrich-Schiller-Universität Jena | Verfahren zur Prozesswasserreinigung in der Papierindustrie |
CA2886043A1 (en) | 2012-09-26 | 2014-04-03 | Kemira Oyj | Absorbent materials, products including absorbent materials, compositions, and methods of making absorbent materials |
CN105705700A (zh) * | 2013-11-08 | 2016-06-22 | 索理思科技公司 | 用于造纸机滤水剂和干强度剂的基于表面活性剂的粗浆洗涤助剂处理 |
CN106290807B (zh) * | 2016-08-11 | 2018-10-16 | 玖龙纸业(东莞)有限公司 | 一种胶粘物涂布测试纸及其制备方法和用途 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2162567A1 (de) | 1970-12-23 | 1972-07-20 | Sandoz Ag | Verfahren zur Herstellung von kationischen wasserlöslichen, hitzehärtbaren, stark verzweigten Harzen |
DE2434816C3 (de) | 1974-07-19 | 1981-01-22 | Basf Ag, 6700 Ludwigshafen | Verfahren zur Herstellung von stickstoffhaltigen Kondensationsprodukten und deren Verwendung als Retentionsmittel, Flockungsmittel und Entwässerungsbeschleuniger bei der Papierherstellung |
US4785030A (en) * | 1986-12-18 | 1988-11-15 | The Procter & Gamble Company | Cationic latex compositions capable of producing elastomers with hydrophilic surfaces |
ES2053980T5 (es) | 1988-03-28 | 2000-12-16 | Ciba Spec Chem Water Treat Ltd | Fabricacion de papel y carton. |
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 |
DE3925439A1 (de) | 1989-08-01 | 1991-02-07 | Bayer Ag | Basische kondensate |
GB2251868B (en) * | 1990-12-24 | 1994-07-27 | Grace W R & Co | Pitch control |
JPH0657685A (ja) * | 1991-08-28 | 1994-03-01 | Arakawa Chem Ind Co Ltd | 紙の抄造法 |
CA2059256A1 (en) | 1992-01-13 | 1993-07-14 | David Arthur Aston | Pitch control |
US5368692A (en) * | 1992-01-22 | 1994-11-29 | Vinings Industries Inc. | Method for controlling pitch |
US5292403A (en) * | 1993-03-10 | 1994-03-08 | Betz Paperchem, Inc. | Method for inhibiting the deposition of organic contaminants in pulp and papermaking processes |
FI944871A (fi) * | 1993-10-21 | 1995-04-22 | Nalco Chemical Co | Pihkan torjunta paperitehtaan systeemeissä |
DE19515273A1 (de) | 1995-04-26 | 1996-10-31 | Henkel Kgaa | Verfahren zur Kontrolle des Absetzens klebender Verunreinigungen aus Papierstoff-Suspensionen |
US5618861A (en) | 1995-05-01 | 1997-04-08 | Ashland Inc. | Pitch control composition and process for inhibiting pitch deposition |
US5792366A (en) * | 1996-10-03 | 1998-08-11 | Cytec Technology Corp. | Aqueous dispersions |
-
1997
- 1997-04-16 DE DE19715832A patent/DE19715832A1/de not_active Withdrawn
-
1998
- 1998-04-02 US US09/403,008 patent/US6303002B1/en not_active Expired - Lifetime
- 1998-04-02 AT AT98922636T patent/ATE221595T1/de active
- 1998-04-02 DE DE59805005T patent/DE59805005D1/de not_active Expired - Lifetime
- 1998-04-02 CA CA002286709A patent/CA2286709C/en not_active Expired - Fee Related
- 1998-04-02 AU AU75216/98A patent/AU7521698A/en not_active Abandoned
- 1998-04-02 JP JP54342698A patent/JP2001518994A/ja not_active Withdrawn
- 1998-04-02 EP EP98922636A patent/EP0975837B1/de not_active Expired - Lifetime
- 1998-04-02 ES ES98922636T patent/ES2181220T3/es not_active Expired - Lifetime
- 1998-04-02 WO PCT/EP1998/001947 patent/WO1998046828A1/de active IP Right Grant
- 1998-04-15 ZA ZA9803137A patent/ZA983137B/xx unknown
Also Published As
Publication number | Publication date |
---|---|
JP2001518994A (ja) | 2001-10-16 |
CA2286709C (en) | 2008-08-05 |
WO1998046828A1 (de) | 1998-10-22 |
ATE221595T1 (de) | 2002-08-15 |
ZA983137B (en) | 1999-10-15 |
EP0975837A1 (de) | 2000-02-02 |
CA2286709A1 (en) | 1998-10-22 |
DE19715832A1 (de) | 1998-10-22 |
US6303002B1 (en) | 2001-10-16 |
DE59805005D1 (de) | 2002-09-05 |
ES2181220T3 (es) | 2003-02-16 |
AU7521698A (en) | 1998-11-11 |
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