IN190290B - - Google Patents

Info

Publication number
IN190290B
IN190290B IN656MA1995A IN190290B IN 190290 B IN190290 B IN 190290B IN 656MA1995 A IN656MA1995 A IN 656MA1995A IN 190290 B IN190290 B IN 190290B
Authority
IN
India
Prior art keywords
stock
thick stock
thick
thin
coagulant
Prior art date
Application number
Other languages
English (en)
Inventor
Paul Kenneth Cutts
Original Assignee
Ciba Spec Chem Water Treat Ltd
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=10755980&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=IN190290(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ciba Spec Chem Water Treat Ltd filed Critical Ciba Spec Chem Water Treat Ltd
Publication of IN190290B publication Critical patent/IN190290B/en

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
    • D21H23/00—Processes or apparatus for adding material to the pulp or to the paper
    • D21H23/76—Processes or apparatus for adding material to the pulp or to the paper characterised by choice of auxiliary compounds which are added separately from at least one other compound, e.g. to improve the incorporation of the latter or to obtain an enhanced combined effect
    • D21H23/765—Addition of all compounds to the pulp
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/42—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups anionic
    • 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
    • D21H17/20—Macromolecular organic compounds
    • D21H17/33—Synthetic macromolecular compounds
    • D21H17/34—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds
    • D21H17/41—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups
    • D21H17/44—Synthetic macromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds containing ionic groups cationic
    • 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
    • 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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Paper (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Polarising Elements (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
IN656MA1995 1994-06-01 1995-06-01 IN190290B (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9410920A GB9410920D0 (en) 1994-06-01 1994-06-01 Manufacture of paper

Publications (1)

Publication Number Publication Date
IN190290B true IN190290B (pt) 2003-07-12

Family

ID=10755980

Family Applications (1)

Application Number Title Priority Date Filing Date
IN656MA1995 IN190290B (pt) 1994-06-01 1995-06-01

Country Status (22)

Country Link
US (1) US5676796A (pt)
EP (2) EP0711371B2 (pt)
JP (1) JP3696243B2 (pt)
KR (1) KR100386407B1 (pt)
AT (2) ATE204937T1 (pt)
AU (1) AU704904B2 (pt)
BR (1) BR9506247A (pt)
CA (1) CA2168092C (pt)
DE (2) DE69522410T8 (pt)
DK (2) DK0711371T3 (pt)
ES (2) ES2161893T5 (pt)
FI (1) FI121314B (pt)
GB (1) GB9410920D0 (pt)
IL (1) IL113972A (pt)
IN (1) IN190290B (pt)
MX (1) MX9600431A (pt)
NO (1) NO323485B1 (pt)
NZ (1) NZ287497A (pt)
PT (1) PT711371E (pt)
TW (1) TW275655B (pt)
WO (1) WO1995033097A1 (pt)
ZA (1) ZA954454B (pt)

Families Citing this family (59)

* Cited by examiner, † Cited by third party
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US5827398A (en) * 1996-02-13 1998-10-27 Allied Colloids Limited Production of filled paper
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
US5900116A (en) 1997-05-19 1999-05-04 Sortwell & Co. Method of making paper
JP2000516536A (ja) 1997-05-19 2000-12-12 ソートウェル アンド カンパニー ゼオライトクリスタロイド凝集剤を用いる水の処理方法
PT989956E (pt) * 1997-06-09 2012-06-25 Akzo Nobel Nv Processo de preparação de microgéis de polissilicato
US5989392A (en) * 1997-09-10 1999-11-23 Nalco Chemical Company Method of using polyammonium quaternary for controlling anionic trash and pitch deposition in pulp containing broke
US6474354B2 (en) 1997-09-18 2002-11-05 Alberta Research Council Inc. On-line sensor for colloidal substances
US5942087A (en) * 1998-02-17 1999-08-24 Nalco Chemical Company Starch retention in paper and board production
FR2779452B1 (fr) † 1998-06-04 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
FR2779752B1 (fr) * 1998-06-12 2000-08-11 Snf Sa Procede de fabrication de papier et carton et nouveaux agents de retention correspondants, et papiers et cartons ainsi obtenus
CA2300187C (en) * 1998-06-12 2009-11-17 Fort James Corporation Method of making a paper web having a high internal void volume of secondary fibers and a product made by the process
JP2002526680A (ja) * 1998-09-22 2002-08-20 カルゴン コーポレイション 製紙に用いられる微粒子系中のシリカ−酸コロイド混合物
AU761303B2 (en) * 1998-09-22 2003-06-05 Calgon Corporation An acid colloid in a microparticle system used in papermaking
US6719881B1 (en) * 1998-09-22 2004-04-13 Charles R. Hunter Acid colloid in a microparticle system used in papermaking
AU3114900A (en) * 1998-12-10 2000-06-26 Ecc International Inc. Polyampholyte coagulant in the papermaking process
US6103065A (en) * 1999-03-30 2000-08-15 Basf Corporation Method for reducing the polymer and bentonite requirement in papermaking
TW483970B (en) * 1999-11-08 2002-04-21 Ciba Spec Chem Water Treat Ltd A process for making paper and paperboard
MY140287A (en) * 2000-10-16 2009-12-31 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paperboard
GB0115411D0 (en) * 2001-06-25 2001-08-15 Ciba Spec Chem Water Treat Ltd Manufacture of paper and paper board
KR100449000B1 (ko) * 2001-12-31 2004-09-16 한국조폐공사 습강지의 제조방법
DE20220979U1 (de) 2002-08-07 2004-10-14 Basf Ag Papierprodukt
DE10236252B4 (de) * 2002-08-07 2005-06-30 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
JP4179913B2 (ja) * 2003-03-31 2008-11-12 ソマール株式会社 紙の製造方法
DE10346750A1 (de) * 2003-10-06 2005-04-21 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
DE102004013007A1 (de) 2004-03-16 2005-10-06 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
FR2869626A3 (fr) * 2004-04-29 2005-11-04 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
FR2869625B1 (fr) * 2004-04-29 2007-09-21 Snf Sas Soc Par Actions Simpli Procede de fabrication de papier et carton, nouveaux agents de retention et d'egouttage correspondants, et papiers et cartons ainsi obtenus
DE102004044379B4 (de) 2004-09-10 2008-01-10 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton und Verwendung einer Retentionsmittelkombination
PT1834040E (pt) * 2004-12-22 2015-04-15 Akzo Nobel Nv Processo para a produção de papel
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
DE102004063005A1 (de) 2004-12-22 2006-07-13 Basf Ag Verfahren zur Herstellung von Papier, Pappe und Karton
US20060142429A1 (en) * 2004-12-29 2006-06-29 Gelman Robert A Retention and drainage in the manufacture of paper
US20060137843A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US20060142430A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US8308902B2 (en) 2004-12-29 2012-11-13 Hercules Incorporated Retention and drainage in the manufacture of paper
US20060142431A1 (en) * 2004-12-29 2006-06-29 Sutman Frank J Retention and drainage in the manufacture of paper
US20060142432A1 (en) * 2004-12-29 2006-06-29 Harrington John C Retention and drainage in the manufacture of paper
US20060254464A1 (en) 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
US20060289139A1 (en) * 2005-06-24 2006-12-28 Fushan Zhang Retention and drainage in the manufacture of paper
US20070131372A1 (en) * 2005-12-09 2007-06-14 Plouff Michael T Phyllosilicate Slurry For Papermaking
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
EP2322714A1 (en) * 2005-12-30 2011-05-18 Akzo Nobel N.V. A process for the production of paper
EP2010573B1 (en) * 2006-04-24 2017-03-29 Chemigate Oy Cationic polysaccharide, its preparation and use
FI119481B (fi) * 2006-09-05 2008-11-28 M Real Oyj Kationisilla polyelektrolyyteillä modifioidut selluloosahiukkaset, menetelmä niiden valmistamiseksi sekä käyttö paperin ja kartongin valmistuksessa
WO2008031728A1 (en) * 2006-09-15 2008-03-20 Ciba Holding Inc. Process of manufacturing paper
DE102008000811A1 (de) 2007-03-29 2008-10-09 Basf Se Verfahren zur Herstellung von Papier
FI122734B (fi) 2007-05-21 2012-06-15 Kemira Oyj Prosessikemikaali käytettäväksi paperin tai kartongin valmistuksessa
WO2010042164A2 (en) * 2008-10-06 2010-04-15 Union Carbide Chemicals & Plastics Technology Llc Transalkoxylation of nucleophilic compounds
GB0821527D0 (en) * 2008-11-26 2008-12-31 Ciba Holding Inc Aqueous polysilicate composition, its preparation and its use in papermaking
US8840761B2 (en) * 2010-06-11 2014-09-23 Imerys Talc America, Inc. Method for contaminant removal in paper production
US9150442B2 (en) 2010-07-26 2015-10-06 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and high-molecular weight multivalent polymers for clay aggregation
AU2011295397B2 (en) 2010-08-25 2015-07-02 Solenis Technologies Cayman, L.P. Method for increasing the advantages of starch in pulped cellulosic material in the production of paper and paperboard
US8721896B2 (en) 2012-01-25 2014-05-13 Sortwell & Co. Method for dispersing and aggregating components of mineral slurries and low molecular weight multivalent polymers for mineral aggregation
CN104093902B (zh) * 2012-02-01 2017-09-08 巴斯夫欧洲公司 纸和纸板的制造方法
FI124202B (en) * 2012-02-22 2014-04-30 Kemira Oyj A method for improving the process of making paper or paperboard using recycled fibrous material
WO2014108844A1 (en) 2013-01-11 2014-07-17 Basf Se Process for the manufacture of paper and paperboard
US8858759B1 (en) * 2013-07-10 2014-10-14 Ecolab Usa Inc. Enhancement of sheet dewatering using soy flour or soy protein
US10000393B2 (en) 2015-01-14 2018-06-19 Ecolab Usa Inc. Enhancement of dewatering using soy flour or soy protein
JP6257700B2 (ja) * 2016-05-30 2018-01-10 ハリマ化成株式会社 ピッチコントロール剤およびピッチコントロール方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8602121D0 (en) * 1986-01-29 1986-03-05 Allied Colloids Ltd Paper & paper board
EP0335575B2 (en) * 1988-03-28 2000-08-23 Ciba Specialty Chemicals Water Treatments Limited Production of paper and paper board
US5292404A (en) * 1989-02-18 1994-03-08 Chemische Fabrik Stockhausen Gmbh Process for trash removal or pitch-like resin control in the paper manufacture
CA2020207C (en) * 1990-06-29 1996-06-25 Jack A. Rattee Bonded paper pigments
US5098520A (en) * 1991-01-25 1992-03-24 Nalco Chemcial Company Papermaking process with improved retention and drainage
US5185062A (en) * 1991-01-25 1993-02-09 Nalco Chemical Company Papermaking process with improved retention and drainage
US5126014A (en) * 1991-07-16 1992-06-30 Nalco Chemical Company Retention and drainage aid for alkaline fine papermaking process
JPH0657685A (ja) * 1991-08-28 1994-03-01 Arakawa Chem Ind Co Ltd 紙の抄造法
GB9127173D0 (en) * 1991-12-21 1992-02-19 Vinings Ind Inc Method for controlling pitch
US5368692A (en) * 1992-01-22 1994-11-29 Vinings Industries Inc. Method for controlling pitch
US5240561A (en) * 1992-02-10 1993-08-31 Industrial Progress, Inc. Acid-to-alkaline papermaking process
FR2692292B1 (fr) * 1992-06-11 1994-12-02 Snf Sa Procédé de fabrication d'un papier ou d'un carton à rétention améliorée.
EP0586755B1 (en) * 1992-07-02 1997-05-21 Ecc International Limited A process for controlling the deposition of pitch in paper making
US5256252A (en) * 1992-07-15 1993-10-26 Nalco Chemical Company Method for controlling pitch deposits using lipase and cationic polymer
CA2102742A1 (en) * 1992-11-10 1994-05-11 Kevin S. Dell Use of dadmac/acrylamide copolymer on newsprint machines
US5266164A (en) * 1992-11-13 1993-11-30 Nalco Chemical Company Papermaking process with improved drainage and retention
GB9301451D0 (en) * 1993-01-26 1993-03-17 Allied Colloids Ltd Production of filled paper

Also Published As

Publication number Publication date
DK1039026T3 (da) 2003-04-22
EP1039026B1 (en) 2003-01-02
AU2622895A (en) 1995-12-21
BR9506247A (pt) 1996-04-23
FI121314B (fi) 2010-09-30
NO960415D0 (no) 1996-01-31
DE69522410D1 (de) 2001-10-04
DK0711371T3 (da) 2001-12-10
ES2188463T3 (es) 2003-07-01
NO960415L (no) 1996-03-25
WO1995033097A1 (en) 1995-12-07
GB9410920D0 (en) 1994-07-20
DE69522410T8 (de) 2008-06-26
NO323485B1 (no) 2007-05-21
NZ287497A (en) 1998-05-27
ES2161893T5 (es) 2008-03-01
FI960397A (fi) 1996-03-25
ATE230456T1 (de) 2003-01-15
PT711371E (pt) 2002-01-30
DE69529306D1 (de) 2003-02-06
JPH09503034A (ja) 1997-03-25
AU704904B2 (en) 1999-05-06
DE69522410T2 (de) 2002-05-29
MX9600431A (es) 1998-11-30
US5676796A (en) 1997-10-14
IL113972A0 (en) 1995-10-31
IL113972A (en) 1999-10-28
TW275655B (pt) 1996-05-11
DE69529306T2 (de) 2003-10-16
CA2168092A1 (en) 1995-12-07
KR100386407B1 (ko) 2004-08-16
ATE204937T1 (de) 2001-09-15
EP1039026A1 (en) 2000-09-27
JP3696243B2 (ja) 2005-09-14
FI960397A0 (fi) 1996-01-29
ES2161893T3 (es) 2001-12-16
EP0711371B1 (en) 2001-08-29
DE69522410T3 (de) 2008-03-06
CA2168092C (en) 2007-10-02
EP0711371A1 (en) 1996-05-15
EP0711371B2 (en) 2007-08-22
ZA954454B (en) 1996-05-31

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