HUP0201396A3 - Stable silica colloid solutions of high surface area and improved activity - Google Patents

Stable silica colloid solutions of high surface area and improved activity

Info

Publication number
HUP0201396A3
HUP0201396A3 HU0201396A HUP0201396A HUP0201396A3 HU P0201396 A3 HUP0201396 A3 HU P0201396A3 HU 0201396 A HU0201396 A HU 0201396A HU P0201396 A HUP0201396 A HU P0201396A HU P0201396 A3 HUP0201396 A3 HU P0201396A3
Authority
HU
Hungary
Prior art keywords
surface area
high surface
improved activity
silica colloid
stable silica
Prior art date
Application number
HU0201396A
Other languages
English (en)
Original Assignee
Nalco Chemical Co Naperville
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
Application filed by Nalco Chemical Co Naperville filed Critical Nalco Chemical Co Naperville
Publication of HUP0201396A2 publication Critical patent/HUP0201396A2/hu
Publication of HUP0201396A3 publication Critical patent/HUP0201396A3/hu

Links

Classifications

    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J13/00—Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided for; Making microcapsules or microballoons
    • B01J13/0004—Preparation of sols
    • B01J13/0008—Sols of inorganic materials in water
    • 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
    • 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
    • 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
    • D21H17/21—Macromolecular organic compounds of natural origin; Derivatives thereof
    • D21H17/24—Polysaccharides
    • D21H17/28—Starch
    • D21H17/29—Starch 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Paper (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
HU0201396A 1999-06-02 1999-06-02 Stable silica colloid solutions of high surface area and improved activity HUP0201396A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1999/012262 WO2000075074A1 (en) 1999-06-02 1999-06-02 Stable silica sols of high surface area and improved activity

Publications (2)

Publication Number Publication Date
HUP0201396A2 HUP0201396A2 (en) 2002-08-28
HUP0201396A3 true HUP0201396A3 (en) 2005-07-28

Family

ID=22272881

Family Applications (1)

Application Number Title Priority Date Filing Date
HU0201396A HUP0201396A3 (en) 1999-06-02 1999-06-02 Stable silica colloid solutions of high surface area and improved activity

Country Status (17)

Country Link
EP (1) EP1189689B1 (hu)
JP (1) JP5084997B2 (hu)
KR (1) KR100678486B1 (hu)
CN (1) CN1281490C (hu)
AT (1) ATE392254T1 (hu)
AU (1) AU785343B2 (hu)
BR (1) BR9917341B1 (hu)
CA (1) CA2375399C (hu)
CZ (1) CZ302013B6 (hu)
DE (2) DE69938565T2 (hu)
DK (1) DK1189689T3 (hu)
ES (1) ES2193903T1 (hu)
HU (1) HUP0201396A3 (hu)
MX (1) MXPA01012297A (hu)
PL (2) PL197056B1 (hu)
PT (1) PT1189689E (hu)
WO (1) WO2000075074A1 (hu)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9017649B2 (en) 2006-03-27 2015-04-28 Nalco Company Method of stabilizing silica-containing anionic microparticles in hard water
US10227238B2 (en) 2006-04-04 2019-03-12 Ecolab Usa Inc. Production and use of polysilicate particulate materials
WO2008031728A1 (en) * 2006-09-15 2008-03-20 Ciba Holding Inc. Process of manufacturing paper
EP2069573A2 (en) * 2006-09-27 2009-06-17 Ciba Holding Inc. Siliceous composition and its use in papermaking
AR066831A1 (es) 2007-06-07 2009-09-16 Akzo Nobel Nv Soles a base de silice
AR072689A1 (es) * 2008-07-14 2010-09-15 Akzo Nobel Nv Soles basados en silice metodo para producirlos uso y metodo para producir papel que los utiliza
KR100943204B1 (ko) * 2009-07-14 2010-02-19 주식회사메자이텍 혈액순환 개선용 기능성 음용수 및 이의 제조방법
JP5356209B2 (ja) * 2009-12-25 2013-12-04 日揮触媒化成株式会社 有機溶媒分散高濃度珪酸液
JP5661388B2 (ja) * 2010-09-08 2015-01-28 大王製紙株式会社 新聞用巻取紙及び剥離強度評価方法
CN102154948A (zh) * 2010-12-22 2011-08-17 山东华泰纸业股份有限公司 一种造纸工艺的阳离子淀粉应用方法
KR20140010953A (ko) * 2011-02-22 2014-01-27 에보니크 데구사 게엠베하 알칼리 금속 실리케이트 용액으로부터의 고순도의 수성 콜로이드 실리카졸의 제조 방법
JP2012214432A (ja) * 2011-03-30 2012-11-08 Harima Chemicals Inc 高純度リグニンの製造方法
CA2858028A1 (en) * 2011-12-15 2013-06-20 Innventia Ab System and process for improving paper and paper board
CN104003475B (zh) * 2013-02-26 2016-03-23 南京林业大学 一种造纸白水中胶体性干扰物的分离方法
SE537737C2 (sv) * 2013-03-01 2015-10-06 Stora Enso Oyj In-Line-framställning av kiseldioxid för retentionsändamål ien pappers- eller kartongtillverkningsprocess
US10087081B2 (en) 2013-03-08 2018-10-02 Ecolab Usa Inc. Process for producing high solids colloidal silica
ES2700776T3 (es) 2013-08-23 2019-02-19 Akzo Nobel Chemicals Int Bv Sol de sílice
CA2931682C (en) * 2013-11-25 2022-01-04 Ecolab Usa Inc. Stable aqueous colloidal silica product, and methods to make and use same
CN104947499B (zh) * 2013-12-18 2018-01-19 艺康美国股份有限公司 硅溶胶、制备其的设备和方法和其在造纸中的应用
US10005982B2 (en) 2015-07-18 2018-06-26 Ecolab Usa Inc. Chemical additives to improve oil separation in stillage process operations
JP7424867B2 (ja) 2019-03-12 2024-01-30 東曹産業株式会社 珪酸塩系水溶液
CN110327852B (zh) * 2019-07-06 2022-07-12 江西奕方农业科技有限公司 溶胶设备和其制造方法
CN115385346B (zh) * 2022-08-19 2023-07-04 金三江(肇庆)硅材料股份有限公司 一种磨擦型二氧化硅及其制备方法和应用

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4954220A (en) * 1988-09-16 1990-09-04 E. I. Du Pont De Nemours And Company Polysilicate microgels as retention/drainage aids in papermaking
SE500387C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler, förfarande för framställning av silikasoler samt användning av solerna i pappersframställning
SE500367C2 (sv) * 1989-11-09 1994-06-13 Eka Nobel Ab Silikasoler och förfarande för framställning av papper
SE501214C2 (sv) * 1992-08-31 1994-12-12 Eka Nobel Ab Silikasol samt förfarande för framställning av papper under användande av solen
US5584966A (en) * 1994-04-18 1996-12-17 E. I. Du Pont De Nemours And Company Paper formation
BRPI0010239B1 (pt) * 1999-05-04 2016-10-25 Akzo Nobel Nv sols baseados em sílica
CN1199856C (zh) * 1999-12-20 2005-05-04 阿克佐诺贝尔公司 含水氧化硅基溶胶及其制备方法和用途

Also Published As

Publication number Publication date
ATE392254T1 (de) 2008-05-15
PL352225A1 (en) 2003-08-11
JP5084997B2 (ja) 2012-11-28
EP1189689A1 (en) 2002-03-27
CA2375399C (en) 2007-04-24
KR20020024596A (ko) 2002-03-30
PT1189689E (pt) 2008-07-24
CZ20014291A3 (cs) 2002-05-15
EP1189689B1 (en) 2008-04-16
DE1189689T1 (de) 2003-06-26
BR9917341A (pt) 2002-02-19
HUP0201396A2 (en) 2002-08-28
PL197056B1 (pl) 2008-02-29
MXPA01012297A (es) 2002-07-30
EP1189689A4 (en) 2004-06-23
CA2375399A1 (en) 2000-12-14
CZ302013B6 (cs) 2010-09-08
PL197898B1 (pl) 2008-05-30
BR9917341B1 (pt) 2010-09-21
AU785343B2 (en) 2007-02-01
DE69938565D1 (de) 2008-05-29
JP2003501335A (ja) 2003-01-14
AU4329099A (en) 2000-12-28
WO2000075074A1 (en) 2000-12-14
KR100678486B1 (ko) 2007-02-05
ES2193903T1 (es) 2003-11-16
CN1281490C (zh) 2006-10-25
DE69938565T2 (de) 2009-06-04
DK1189689T3 (da) 2008-05-19
CN1406209A (zh) 2003-03-26

Similar Documents

Publication Publication Date Title
HUP0201396A3 (en) Stable silica colloid solutions of high surface area and improved activity
SG87094A1 (en) Packaging and interconnection of contact structure
IL137445A0 (en) Pharmaceutically active compounds and methods of use thereof
EP1197792A4 (en) ELECTRODE STRUCTURE OF AN EC MIRROR
EP1183030A4 (en) PROCESS FOR THE PREPARATION AND ITS USE OF N-DESMETHYLZOPICLONE
EP1115396A4 (en) PHARMACEUTICALLY ACTIVE COMPOUNDS, AND METHODS OF USE THEREOF
HUP0202650A3 (en) Fibrinolytically active polypeptide
PL351986A1 (en) Method of reducing il-5 activity
AUPQ039699A0 (en) Active suspension system and components therefor
HU9800373D0 (en) Steroide compounds of anticeptive and antiosteoporosive activity
TW556770U (en) Catalytically active structure
TW437601U (en) Improvement of active ornament structure
EP1041986A4 (en) PHARMACEUTICAL ACTIVE COMPOUND AND METHODS OF USE
TW508002U (en) Improved structure of earphone
TW470192U (en) Improved structure of mouse pad
EG22304A (en) Catalyst assembly comprising catalyst meshes and ceramic meshes
TW369922U (en) Modified structure of Takundo pad
TW364638U (en) Structure of mouse pad
TW418675U (en) Improved structure of gauze
TW566579U (en) Carrying structure of CPU
TW391276U (en) Structure improvement in assembly of goggle pad
GB9916156D0 (en) Biological and therapeutically active agents
TW443511U (en) Improved structure of computer
TW433500U (en) Structure improvement of mouse pad
TW368811U (en) Improved structure of immobilizing ear pin

Legal Events

Date Code Title Description
FD9A Lapse of provisional protection due to non-payment of fees