WO2006063682A3 - Bentonite zur störstoffbindung in der papierherstellung - Google Patents

Bentonite zur störstoffbindung in der papierherstellung Download PDF

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Publication number
WO2006063682A3
WO2006063682A3 PCT/EP2005/012775 EP2005012775W WO2006063682A3 WO 2006063682 A3 WO2006063682 A3 WO 2006063682A3 EP 2005012775 W EP2005012775 W EP 2005012775W WO 2006063682 A3 WO2006063682 A3 WO 2006063682A3
Authority
WO
WIPO (PCT)
Prior art keywords
bentonite
impurities during
paper production
during paper
meq
Prior art date
Application number
PCT/EP2005/012775
Other languages
English (en)
French (fr)
Other versions
WO2006063682A2 (de
Inventor
Ulrich Sohling
Hubertus Besting
Genovefa Wendrich
Original Assignee
Sued Chemie Ag
Ulrich Sohling
Hubertus Besting
Genovefa Wendrich
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=36588237&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2006063682(A3) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sued Chemie Ag, Ulrich Sohling, Hubertus Besting, Genovefa Wendrich filed Critical Sued Chemie Ag
Priority to US11/721,229 priority Critical patent/US20090044921A1/en
Priority to EP05826382.3A priority patent/EP1825056B1/de
Priority to MX2007006952A priority patent/MX2007006952A/es
Priority to BRPI0515785-4A priority patent/BRPI0515785A/pt
Priority to JP2007545875A priority patent/JP2008524451A/ja
Priority to PL05826382T priority patent/PL1825056T3/pl
Priority to ES05826382T priority patent/ES2531071T3/es
Publication of WO2006063682A2 publication Critical patent/WO2006063682A2/de
Publication of WO2006063682A3 publication Critical patent/WO2006063682A3/de

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
    • 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
    • D21H17/00—Non-fibrous material added to the pulp, characterised by its constitution; Paper-impregnating material characterised by its constitution
    • D21H17/63—Inorganic compounds
    • D21H17/67—Water-insoluble compounds, e.g. fillers, pigments
    • D21H17/68—Water-insoluble compounds, e.g. fillers, pigments siliceous, e.g. clays

Abstract

Es wird ein Verfahren zur Störstoffbindung in der Papierherstellung beschrieben, umfassend die folgenden Schritte: a) Bereitstellen eines Bentonits, wobei der Anteil der einwertigen Kationen an der Kationenaustauschkapazität (CEC) des Bentonits bei mindestens 0,7 liegt und die CEC mehr als 85 meq/100g, vorzugsweise mehr als 90 meq/100g, insbesondere mehr als 95 meq/100g beträgt. b) Zugabe des Bentonits gemäß a) zu einer Papierpulpe bzw. Faserstoffsuspension; c) Bindung der Störstoffe an dem Bentonit in der Pulpe bzw. Faserstoffsuspension.
PCT/EP2005/012775 2004-12-16 2005-11-30 Bentonite zur störstoffbindung in der papierherstellung WO2006063682A2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US11/721,229 US20090044921A1 (en) 2004-12-16 2005-11-30 Bentonite for binding impurities during paper production
EP05826382.3A EP1825056B1 (de) 2004-12-16 2005-11-30 Bentonite zur störstoffbindung in der papierherstellung
MX2007006952A MX2007006952A (es) 2004-12-16 2005-11-30 Bentonita para enlazar impurezas en la produccion de papel.
BRPI0515785-4A BRPI0515785A (pt) 2004-12-16 2005-11-30 bentonitas para a ligação de impurezas na produção de papel
JP2007545875A JP2008524451A (ja) 2004-12-16 2005-11-30 紙製造中において不純物を結合するためのベントナイト
PL05826382T PL1825056T3 (pl) 2004-12-16 2005-11-30 Bentonity do wiązania zanieczyszczeń w procesie produkcji papieru
ES05826382T ES2531071T3 (es) 2004-12-16 2005-11-30 Bentonitas para la fijación de impurezas en la fabricación de papel

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004060587A DE102004060587A1 (de) 2004-12-16 2004-12-16 Bentonite zur Störstoffbindung in der Papierherstellung
DE102004060587.4 2004-12-16

Publications (2)

Publication Number Publication Date
WO2006063682A2 WO2006063682A2 (de) 2006-06-22
WO2006063682A3 true WO2006063682A3 (de) 2007-01-25

Family

ID=36588237

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2005/012775 WO2006063682A2 (de) 2004-12-16 2005-11-30 Bentonite zur störstoffbindung in der papierherstellung

Country Status (11)

Country Link
US (1) US20090044921A1 (de)
EP (1) EP1825056B1 (de)
JP (1) JP2008524451A (de)
KR (1) KR20070089805A (de)
BR (1) BRPI0515785A (de)
DE (1) DE102004060587A1 (de)
ES (1) ES2531071T3 (de)
MX (1) MX2007006952A (de)
PL (1) PL1825056T3 (de)
PT (1) PT1825056E (de)
WO (1) WO2006063682A2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4868282B2 (ja) * 2006-09-15 2012-02-01 星光Ｐｍｃ株式会社 汚れ防止方法
WO2008055676A1 (en) * 2006-11-07 2008-05-15 Süd-Chemie AG Method for purification of biodiesel
EP1920829A1 (de) 2006-11-07 2008-05-14 Süd-Chemie Ag Amorphes Adsorbens, Verfahren zu seiner Herstellung und seine Verwendung zum Bleichen von Fetten und/oder Ölen
EP1927397A1 (de) * 2006-11-13 2008-06-04 Süd-Chemie Ag Adsorptionsmittelzusammensetzung zur Oberflächenbehandlung
WO2010070682A1 (en) * 2008-12-15 2010-06-24 Imi Fabi S.P.A. Talc- and/or chlorite-based compositions and use thereof in controlling pollutants in papermaking industry processes
EP3128073A1 (de) 2015-08-06 2017-02-08 Clariant International Ltd Kompositmaterial für die störstoffbekämpfung bei der papierherstellung
ES2744317T3 (es) 2016-06-22 2020-02-24 Buchmann Ges Mit Beschraenkter Haftung Producto de fibra multicapa con un ritmo de migración inhibido de hidrocarburos aromáticos o saturados y procedimiento para su fabricación
CN115109451B (zh) * 2022-06-17 2023-08-18 阳原县仁恒精细粘土有限责任公司 一种包含高膨胀性膨润土的水性乳胶漆

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013265A1 (en) * 1991-12-21 1993-07-08 Vinings Industries Inc. Method for controlling pitch
EP0586755A1 (de) * 1992-07-02 1994-03-16 Ecc International Limited Verfahren zur Harzkontrolle in der Papierherstellung
GB2297334A (en) * 1995-01-25 1996-07-31 Ecc Int Ltd Agent for controlling the deposition of pitch in papermaking

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3541163A1 (de) * 1985-11-21 1987-05-27 Basf Ag Verfahren zur herstellung von papier und karton
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
US4913775A (en) * 1986-01-29 1990-04-03 Allied Colloids Ltd. Production of paper and paper board
GB8628807D0 (en) * 1986-12-02 1987-01-07 Ecc Int Ltd Clay composition
US4964955A (en) * 1988-12-21 1990-10-23 Cyprus Mines Corporation Method of reducing pitch in pulping and papermaking operations
GB8828899D0 (en) * 1988-12-10 1989-01-18 Laporte Industries Ltd Paper & paperboard
US5032227A (en) * 1990-07-03 1991-07-16 Vinings Industries Inc. Production of paper or paperboard
US5368692A (en) * 1992-01-22 1994-11-29 Vinings Industries Inc. Method for controlling pitch
JPH0665892A (ja) * 1992-08-19 1994-03-08 Mizusawa Ind Chem Ltd ピッチ吸着剤
GB9604950D0 (en) * 1996-03-08 1996-05-08 Allied Colloids Ltd Clay compositions and their use in paper making
US5798023A (en) * 1996-05-14 1998-08-25 Nalco Chemical Company Combination of talc-bentonite for deposition control in papermaking processes
DE19627553A1 (de) * 1996-07-09 1998-01-15 Basf Ag Verfahren zur Herstellung von Papier und Karton
JPH10194726A (ja) * 1997-01-09 1998-07-28 Mizusawa Ind Chem Ltd 長期保存性に優れた高濃度ベントナイト水性スラリー、その用途及びその使用方法
BR0309147A (pt) * 2002-04-08 2005-01-25 Ciba Spec Chem Water Treat Ltd Tratamento de depósitos de pez branco

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993013265A1 (en) * 1991-12-21 1993-07-08 Vinings Industries Inc. Method for controlling pitch
EP0586755A1 (de) * 1992-07-02 1994-03-16 Ecc International Limited Verfahren zur Harzkontrolle in der Papierherstellung
GB2297334A (en) * 1995-01-25 1996-07-31 Ecc Int Ltd Agent for controlling the deposition of pitch in papermaking

Also Published As

Publication number Publication date
EP1825056B1 (de) 2015-01-14
PL1825056T3 (pl) 2015-07-31
WO2006063682A2 (de) 2006-06-22
MX2007006952A (es) 2007-06-25
KR20070089805A (ko) 2007-09-03
EP1825056A2 (de) 2007-08-29
PT1825056E (pt) 2015-04-08
US20090044921A1 (en) 2009-02-19
BRPI0515785A (pt) 2008-08-05
DE102004060587A1 (de) 2006-07-06
JP2008524451A (ja) 2008-07-10
ES2531071T3 (es) 2015-03-10

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