DE69602169D1 - Temperaturaktivierte polykieselsäuren und deren verwendung in papierherstellungsverfahren - Google Patents

Temperaturaktivierte polykieselsäuren und deren verwendung in papierherstellungsverfahren

Info

Publication number
DE69602169D1
DE69602169D1 DE69602169T DE69602169T DE69602169D1 DE 69602169 D1 DE69602169 D1 DE 69602169D1 DE 69602169 T DE69602169 T DE 69602169T DE 69602169 T DE69602169 T DE 69602169T DE 69602169 D1 DE69602169 D1 DE 69602169D1
Authority
DE
Germany
Prior art keywords
polyesilic
acids
activated
temperature
production processes
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 - Fee Related
Application number
DE69602169T
Other languages
English (en)
Other versions
DE69602169T2 (de
Inventor
Sakari Saastamoinen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Huber Corp
Original Assignee
JM Huber Corp
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=23482777&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69602169(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by JM Huber Corp filed Critical JM Huber Corp
Application granted granted Critical
Publication of DE69602169D1 publication Critical patent/DE69602169D1/de
Publication of DE69602169T2 publication Critical patent/DE69602169T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • D21H21/06—Paper forming aids
    • D21H21/10—Retention agents or drainage improvers
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B33/00—Silicon; Compounds thereof
    • C01B33/113—Silicon oxides; Hydrates thereof
    • C01B33/12—Silica; Hydrates thereof, e.g. lepidoic silicic acid
    • C01B33/14—Colloidal silica, e.g. dispersions, gels, sols
    • C01B33/141—Preparation of hydrosols or aqueous dispersions
    • C01B33/142—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates
    • C01B33/143—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates
    • C01B33/1435—Preparation of hydrosols or aqueous dispersions by acidic treatment of silicates of aqueous solutions of silicates using ion exchangers
    • 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
DE69602169T 1995-01-20 1996-01-19 Temperaturaktivierte polykieselsäuren und deren verwendung in papierherstellungsverfahren Expired - Fee Related DE69602169T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/375,886 US5571494A (en) 1995-01-20 1995-01-20 Temperature-activated polysilicic acids
PCT/US1996/000788 WO1996022244A1 (en) 1995-01-20 1996-01-19 Novel temperature-activated polysilicic acids and their use in paper production processes

Publications (2)

Publication Number Publication Date
DE69602169D1 true DE69602169D1 (de) 1999-05-27
DE69602169T2 DE69602169T2 (de) 1999-10-14

Family

ID=23482777

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69602169T Expired - Fee Related DE69602169T2 (de) 1995-01-20 1996-01-19 Temperaturaktivierte polykieselsäuren und deren verwendung in papierherstellungsverfahren

Country Status (11)

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

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ES2383951T3 (es) 1997-06-09 2012-06-27 Akzo Nobel N.V. Proceso para la preparación de microgeles de polisilicato
ES2350451T3 (es) 1997-06-09 2011-01-24 Akzo Nobel N.V. Microgeles de polisilicato.
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
JP3986758B2 (ja) * 1999-05-04 2007-10-03 アクゾ ノーベル エヌ．ブイ． シリカをベースとするゾル
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
EP1319105A1 (de) 2000-09-20 2003-06-18 Akzo Nobel N.V. Verfahren zur papierherstellung
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
US20040138438A1 (en) * 2002-10-01 2004-07-15 Fredrik Solhage Cationised polysaccharide product
US20040104004A1 (en) * 2002-10-01 2004-06-03 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
ZA200508659B (en) * 2003-05-09 2007-03-28 Akzo Nobel Nv A process for the production of paper
US7732495B2 (en) * 2004-04-07 2010-06-08 Akzo Nobel N.V. Silica-based sols and their production and use
US7629392B2 (en) * 2004-04-07 2009-12-08 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
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
US8084107B2 (en) * 2004-10-20 2011-12-27 Hewlett-Packard Development Company, L.P. Ink-jet media with multiple porous media coating layers
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
US8273216B2 (en) * 2005-12-30 2012-09-25 Akzo Nobel N.V. Process for the production of paper
PL1969183T3 (pl) 2005-12-30 2015-05-29 Akzo Nobel Chemicals Int Bv Sposób wytwarzania papieru
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
WO2008066489A1 (en) * 2006-12-01 2008-06-05 Akzo Nobel N.V. Packaging laminate
CA2673563A1 (en) * 2006-12-21 2008-06-26 Akzo Nobel N.V. Process for the production of cellulosic product
EP2147155A1 (de) * 2007-05-23 2010-01-27 Akzo Nobel N.V. Verfahren zur herstellung eines cellulosehaltigen produkts
CN101815580A (zh) * 2007-07-05 2010-08-25 格雷斯股份有限两合公司 制备无机氧化物负载的催化剂的方法
EP2402503A1 (de) 2010-06-30 2012-01-04 Akzo Nobel Chemicals International B.V. Prozess zur Herstellung eines Zelluloseproduktes
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
CA2992720A1 (en) 2015-07-18 2017-01-26 Ecolab Usa Inc. Chemical additives to improve oil separation in stillage process operations

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JPS494636A (de) * 1972-05-06 1974-01-16
CA996307A (en) * 1972-09-06 1976-09-07 Satish K. Wason Amorphous precipitated siliceous pigments and methods for their production
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Also Published As

Publication number Publication date
EP0804382B1 (de) 1999-04-21
ZA96441B (en) 1996-07-23
US5688482A (en) 1997-11-18
EP0804382A1 (de) 1997-11-05
DE69602169T2 (de) 1999-10-14
TW349138B (en) 1999-01-01
US5707493A (en) 1998-01-13
AR000745A1 (es) 1997-08-06
FI973053A (fi) 1997-09-17
ATE179150T1 (de) 1999-05-15
AU4703496A (en) 1996-08-07
WO1996022244A1 (en) 1996-07-25
ES2132884T3 (es) 1999-08-16
FI973053A0 (fi) 1997-07-18
US5571494A (en) 1996-11-05
FI116285B (fi) 2005-10-31

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8339 Ceased/non-payment of the annual fee