WO1996022244B1 - Nouveaux acides polysiliciques actives par temperature et leur utilisation dans des procedes de production de papier - Google Patents

Nouveaux acides polysiliciques actives par temperature et leur utilisation dans des procedes de production de papier

Info

Publication number
WO1996022244B1
WO1996022244B1 PCT/US1996/000788 US9600788W WO9622244B1 WO 1996022244 B1 WO1996022244 B1 WO 1996022244B1 US 9600788 W US9600788 W US 9600788W WO 9622244 B1 WO9622244 B1 WO 9622244B1
Authority
WO
WIPO (PCT)
Prior art keywords
alkali metal
metal silicate
acid
aqueous alkali
polysilicic acid
Prior art date
Application number
PCT/US1996/000788
Other languages
English (en)
Other versions
WO1996022244A1 (fr
Filing date
Publication date
Priority claimed from US08/375,886 external-priority patent/US5571494A/en
Application filed filed Critical
Priority to DE69602169T priority Critical patent/DE69602169T2/de
Priority to EP96902742A priority patent/EP0804382B1/fr
Priority to AU47034/96A priority patent/AU4703496A/en
Publication of WO1996022244A1 publication Critical patent/WO1996022244A1/fr
Publication of WO1996022244B1 publication Critical patent/WO1996022244B1/fr
Priority to FI973053A priority patent/FI116285B/fi

Links

Abstract

Acide polysilicique activé par température, préparé par chauffage d'un silicate de métal alcalin aqueux acidifié, et utilisé dans la production de papier pour améliorer la rétention et l'élimination d'eau.
PCT/US1996/000788 1995-01-20 1996-01-19 Nouveaux acides polysiliciques actives par temperature et leur utilisation dans des procedes de production de papier WO1996022244A1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE69602169T DE69602169T2 (de) 1995-01-20 1996-01-19 Temperaturaktivierte polykieselsäuren und deren verwendung in papierherstellungsverfahren
EP96902742A EP0804382B1 (fr) 1995-01-20 1996-01-19 Nouveaux acides polysiliciques actives par temperature et leur utilisation dans des procedes de production de papier
AU47034/96A AU4703496A (en) 1995-01-20 1996-01-19 Novel temperature-activated polysilicic acids and their use in paper production processes
FI973053A FI116285B (fi) 1995-01-20 1997-07-18 Uudet lämpöaktivoidut polypiihapot ja niiden käyttö paperinvalmistusprosesseissa

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/375,886 1995-01-20
US08/375,886 US5571494A (en) 1995-01-20 1995-01-20 Temperature-activated polysilicic acids

Publications (2)

Publication Number Publication Date
WO1996022244A1 WO1996022244A1 (fr) 1996-07-25
WO1996022244B1 true WO1996022244B1 (fr) 1996-09-12

Family

ID=23482777

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/000788 WO1996022244A1 (fr) 1995-01-20 1996-01-19 Nouveaux acides polysiliciques actives par temperature et leur utilisation dans des procedes de production de papier

Country Status (11)

Country Link
US (3) US5571494A (fr)
EP (1) EP0804382B1 (fr)
AR (1) AR000745A1 (fr)
AT (1) ATE179150T1 (fr)
AU (1) AU4703496A (fr)
DE (1) DE69602169T2 (fr)
ES (1) ES2132884T3 (fr)
FI (1) FI116285B (fr)
TW (1) TW349138B (fr)
WO (1) WO1996022244A1 (fr)
ZA (1) ZA96441B (fr)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6113741A (en) * 1996-12-06 2000-09-05 Eka Chemicals Ab Process for the production of paper
DE69840734D1 (de) 1997-06-09 2009-05-20 Akzo Nobel Nv Polysilikat-Mirkogele
CA2481870C (fr) 1997-06-09 2009-05-05 Akzo Nobel N.V. Microgels de polysilicate et matieres a base de silice
CO5070714A1 (es) 1998-03-06 2001-08-28 Nalco Chemical Co Proceso para la preparacion de silice coloidal estable
KR100403840B1 (ko) 1998-04-27 2003-11-01 악조 노벨 엔.브이. 제지 방법
US7306700B1 (en) 1998-04-27 2007-12-11 Akzo Nobel Nv Process for the production of paper
CZ299846B6 (cs) * 1999-05-04 2008-12-10 Akzo Nobel N. V. Soly obsahující cástice na bázi oxidu kremicitéhoa zpusob jejich výroby a jejich použití
US7169261B2 (en) 1999-05-04 2007-01-30 Akzo Nobel N.V. Silica-based sols
KR100332214B1 (ko) * 1999-06-01 2002-04-12 김충섭 제지의 보류 및 탈수 향상제
WO2002025013A1 (fr) 2000-09-20 2002-03-28 Akzo Nobel N.V. Procede de production de papier
US6951672B2 (en) * 2002-03-12 2005-10-04 Hewlett-Packard Development Company, L.P. Chemically-modified coatings for enhanced performance of ink-jet images
US6783819B2 (en) 2002-04-10 2004-08-31 Hewlett-Packard Development Company, L.P. Crown compound modified silica coatings for ink-jet media
US20040104004A1 (en) * 2002-10-01 2004-06-03 Fredrik Solhage Cationised polysaccharide product
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US6905729B2 (en) * 2002-10-25 2005-06-14 Hewlett-Packard Development Company, L.P. Active ligand-modified inorganic porous coatings for ink-jet media
US20060013971A1 (en) * 2002-10-25 2006-01-19 Tienteh Chen Porous inkjet recording material
JP3786201B2 (ja) * 2002-10-28 2006-06-14 ペパーレット株式会社 動物の排泄物吸収用造粒体の製法
US7303654B2 (en) * 2002-11-19 2007-12-04 Akzo Nobel N.V. Cellulosic product and process for its production
CN1784525A (zh) * 2003-05-09 2006-06-07 阿克佐诺贝尔公司 一种造纸方法
US7629392B2 (en) * 2004-04-07 2009-12-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7732495B2 (en) * 2004-04-07 2010-06-08 Akzo Nobel N.V. Silica-based sols and their production and use
US20050257909A1 (en) * 2004-05-18 2005-11-24 Erik Lindgren Board, packaging material and package as well as production and uses thereof
US7641961B2 (en) * 2004-10-20 2010-01-05 Hewlett-Packard Development Company, L.P. Ink solvent assisted heat sealable media
US8084107B2 (en) * 2004-10-20 2011-12-27 Hewlett-Packard Development Company, L.P. Ink-jet media with multiple porous media coating layers
US7799393B2 (en) * 2004-10-20 2010-09-21 Hewlett-Packard Development Company, L.P. Ink-jet media coatings including expoxy-functionalized inorganic particulates and amine-functionalized inorganic particulates
US7955473B2 (en) 2004-12-22 2011-06-07 Akzo Nobel N.V. Process for the production of paper
US20060254464A1 (en) * 2005-05-16 2006-11-16 Akzo Nobel N.V. Process for the production of paper
PT1969183E (pt) 2005-12-30 2015-03-06 Akzo Nobel Nv Processo para a produção de papel
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
US10227238B2 (en) * 2006-04-04 2019-03-12 Ecolab Usa Inc. Production and use of polysilicate particulate materials
US8728274B2 (en) * 2006-09-22 2014-05-20 Akzo Nobel N.V. Treatment of pulp
US8013041B2 (en) * 2006-12-01 2011-09-06 Akzo Nobel N.V. Cellulosic product
WO2008076071A1 (fr) * 2006-12-21 2008-06-26 Akzo Nobel N.V. Procédé de production de produit cellulosique
RU2496936C2 (ru) * 2007-05-23 2013-10-27 Акцо Нобель Н.В. Способ получения целлюлозного продукта
AU2008271479A1 (en) * 2007-07-05 2009-01-08 Grace Gmbh & Co. Kg Method for making inorganic oxide supported catalysts
EP2402503A1 (fr) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Procédé de production d'un produit cellulosique
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
CA2992720A1 (fr) 2015-07-18 2017-01-26 Ecolab Usa Inc. Additifs chimiques pour l'amelioration du deshuilage dans des operations de traitement de residus de distillation

Family Cites Families (49)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1063239A (fr) * 1951-07-03 1954-04-30 Standard Oil Dev Co Procédé de fabrication des hydrosols de silice
US4001379A (en) * 1968-04-27 1977-01-04 Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler Process of making superfine amorphous high structural silicic acid
JPS494636A (fr) * 1972-05-06 1974-01-16
US3988162A (en) * 1972-09-06 1976-10-26 J. M. Huber Corporation Amorphous precipitated silica products and method for their production
GB1445635A (en) * 1972-09-06 1976-08-11 Huber Corp J M Method for producing amorphous precipitated silicic acid pigments
US3967563A (en) * 1973-10-03 1976-07-06 J. M. Huber Corporation Process for producing precipitated thickener silica
AU497891B2 (en) * 1974-05-22 1979-01-18 J.M. Huber Corp. Siliceous pigments & their production
US4191742A (en) * 1974-05-22 1980-03-04 J. M. Huber Corporation Amorphous precipitated siliceous pigments and methods for their production
US4422880A (en) * 1975-03-12 1983-12-27 J. M. Huber Corporation Precipitated siliceous products
US4111843A (en) * 1977-05-06 1978-09-05 Nalco Chemical Company Silica-alumina and silica catalyst support bodies
US4230679A (en) * 1978-12-22 1980-10-28 E. I. Du Pont De Nemours And Company Poly(silicic acid)
US4243428A (en) * 1979-01-24 1981-01-06 Donnet Jean Baptise Processes for the manufacturing of precipitated silica
US4645567A (en) * 1980-02-04 1987-02-24 Cuno, Inc. Filter media and method of making same
AU546999B2 (en) * 1980-05-28 1985-10-03 Eka A.B. Adding binder to paper making stock
DE3114493A1 (de) * 1981-04-10 1982-10-28 Degussa Ag, 6000 Frankfurt "faellungskieselsaeuren und verfahren zu ihrer herstellung"
DE3144299A1 (de) * 1981-11-07 1983-05-19 Degussa Ag, 6000 Frankfurt Faellungskieselsaeuren mit hoher struktur und verfahren zu ihrer herstellung
SE8107078L (sv) * 1981-11-27 1983-05-28 Eka Ab Forfarande for papperstillverkning
US4457900A (en) * 1982-04-30 1984-07-03 Akzona Incorporated Silicic acid for the filtration of beverages, particularly beer
JPS59163306A (ja) * 1983-03-08 1984-09-14 Taki Chem Co Ltd 歯磨用シリカ基剤及びその製法
FR2562534B1 (fr) * 1984-04-06 1986-06-27 Rhone Poulenc Chim Base Nouvelle silice precipitee a caracteres morphologiques ameliores, procede pour son obtention et application, notamment comme charge
FR2567504B1 (fr) * 1984-07-11 1989-12-29 Rhone Poulenc Chim Base Colloides de silice et silices spheriques et procedes pour leur obtiention
US5236623A (en) * 1984-07-11 1993-08-17 Rhone-Poulenc Chimie Process for the production of a silica colloid
FR2567505B1 (fr) * 1984-07-11 1986-11-21 Rhone Poulenc Chim Base Silice a prise d'huile elevee et a structure primaire controlee et procede pour son obtention
GB8419708D0 (en) * 1984-08-02 1984-09-05 Shell Int Research Preparation of silica spheres
JPS61141767A (ja) * 1984-12-12 1986-06-28 Oji Paper Co Ltd 製紙用水和ケイ酸填料の製造方法
SE451739B (sv) * 1985-04-03 1987-10-26 Eka Nobel Ab Papperstillverkningsforfarande och pappersprodukt varvid som avvattnings- och retentionsforbettrande kemikalie anvends katjonisk polyakrylamid och en speciell oorganisk kolloid
US4681750A (en) * 1985-07-29 1987-07-21 Ppg Industries, Inc. Preparation of amorphous, precipitated silica and siliceous filler-reinforced microporous polymeric separator
DE3639845A1 (de) * 1986-11-21 1988-06-01 Degussa Faellungskieselsaeuren, verfahren zu ihrer herstellung und verwendung
DE3639844A1 (de) * 1986-11-21 1988-06-01 Degussa Zahnpflegemittel
DE3701511A1 (de) * 1987-01-21 1988-08-04 Didier Werke Ag Waermeisolierende faserformkoerper, verfahren zu ihrer herstellung und ihre verwendung
GB8721644D0 (en) * 1987-09-15 1987-10-21 Unilever Plc Silicas
US4946557A (en) * 1988-03-08 1990-08-07 Eka Nobel Ab Process for the production of paper
GB8807445D0 (en) * 1988-03-28 1988-05-05 Allied Colloids Ltd Pulp dewatering process
DE3815670A1 (de) * 1988-05-07 1990-01-25 Degussa Feinteilige faellungskieselsaeure mit hoher struktur, verfahren zu seiner herstellung und verwendung
SE461156B (sv) * 1988-05-25 1990-01-15 Eka Nobel Ab Saett foer framstaellning av papper varvid formning och avvattning aeger rum i naervaro av en aluminiumfoerening, ett katjoniskt retentionsmedel och en polymer kiselsyra
US4954327A (en) * 1988-08-12 1990-09-04 Blount David H Production of silica aerogels
US4954220A (en) * 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
JPH02149414A (ja) * 1988-12-01 1990-06-08 Tosoh Corp シリカゾルの製造方法
SE8903752D0 (sv) * 1989-11-09 1989-11-09 Eka Nobel Ab Foerfarande foer framstaellning av papper
SE500367C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler och förfarande för framställning av papper
SE500387C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
US5225177A (en) * 1990-01-19 1993-07-06 J. M. Huber Corporation Dentifrice abrasives and compositions
US5234673A (en) * 1990-02-20 1993-08-10 J. M. Huber Corporation Low temperature-very high structure silica and methods
US5100581A (en) * 1990-02-22 1992-03-31 Nissan Chemical Industries Ltd. Method of preparing high-purity aqueous silica sol
SE9003954L (sv) * 1990-12-11 1992-06-12 Eka Nobel Ab Saett foer framstaellning av ark- eller banformiga cellulosafiberinnehaallande produkter
FR2672315B1 (fr) * 1991-01-31 1996-06-07 Hoechst France Nouveau procede de raffinage de la pate a papier.
US5231066A (en) * 1991-09-11 1993-07-27 Quantum Chemical Corporation Bimodal silica gel, its preparation and use as a catalyst support
SE501214C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
SE502464C2 (sv) * 1994-02-28 1995-10-23 Eka Nobel Ab Silikabaserade soler, framställning och användning av solerna

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