AR021559A2 - Metodo para la preparacion de un borosilicato amorfo coloidal - Google Patents

Metodo para la preparacion de un borosilicato amorfo coloidal

Info

Publication number
AR021559A2
AR021559A2 ARP990106203A ARP990106203A AR021559A2 AR 021559 A2 AR021559 A2 AR 021559A2 AR P990106203 A ARP990106203 A AR P990106203A AR P990106203 A ARP990106203 A AR P990106203A AR 021559 A2 AR021559 A2 AR 021559A2
Authority
AR
Argentina
Prior art keywords
aqueous solution
preparation
alkali metal
borosylycate
amorfo
Prior art date
Application number
ARP990106203A
Other languages
English (en)
Original Assignee
Nalco Chemical Co
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 filed Critical Nalco Chemical Co
Publication of AR021559A2 publication Critical patent/AR021559A2/es

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B35/00—Boron; Compounds thereof
    • C01B35/08—Compounds containing boron and nitrogen, phosphorus, oxygen, sulfur, selenium or tellurium
    • C01B35/10—Compounds containing boron and oxygen
    • 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
    • D21H17/63—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)
  • Paper (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

Un método para la preparacion de un borosilicato amorfo coloidal que comprende las etapas de: a) poner en contacto una solucion acuosa diluida de unsilicato de metal alcalino con una resina de intercambio cationico para producir un ácido silícico;b) formar un resto mediante el mezclado conjunto de unasolucion acuosa diluida de un borato de metal alcalino con un hidroxido de metal alcalino para formar una solucion acuosa que contiene de 0,01 a 30 por cientode B2O3, que tiene un pH deaproximadam ente 7 a 10,5; c) agregar el ácido silícico diluido a la solucion acuosa con agitacion; y luego, d) recuperar unborosilicato amorfo coloidal acuoso.
ARP990106203A 1997-09-30 1999-12-06 Metodo para la preparacion de un borosilicato amorfo coloidal AR021559A2 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US94088897A 1997-09-30 1997-09-30

Publications (1)

Publication Number Publication Date
AR021559A2 true AR021559A2 (es) 2002-07-24

Family

ID=25475588

Family Applications (4)

Application Number Title Priority Date Filing Date
ARP980104761A AR017517A1 (es) 1997-09-30 1998-09-23 Borosilicato amorfo coloidal
ARP990106204A AR021560A2 (es) 1997-09-30 1999-12-06 Un metodo para la fabricacion de una hoja celulosica.
ARP990106202A AR021558A2 (es) 1997-09-30 1999-12-06 COLOIDE ACUOSO DE PARTíCULAS DE BOROSILICATO AMORFO.
ARP990106203A AR021559A2 (es) 1997-09-30 1999-12-06 Metodo para la preparacion de un borosilicato amorfo coloidal

Family Applications Before (3)

Application Number Title Priority Date Filing Date
ARP980104761A AR017517A1 (es) 1997-09-30 1998-09-23 Borosilicato amorfo coloidal
ARP990106204A AR021560A2 (es) 1997-09-30 1999-12-06 Un metodo para la fabricacion de una hoja celulosica.
ARP990106202A AR021558A2 (es) 1997-09-30 1999-12-06 COLOIDE ACUOSO DE PARTíCULAS DE BOROSILICATO AMORFO.

Country Status (23)

Country Link
US (6) US6310104B1 (es)
EP (3) EP1293603B1 (es)
JP (2) JP2001518436A (es)
KR (1) KR20010030796A (es)
CN (1) CN1205119C (es)
AR (4) AR017517A1 (es)
AT (2) ATE255535T1 (es)
AU (1) AU741531B2 (es)
BR (1) BR9812563A (es)
CA (1) CA2304709C (es)
CO (2) CO5070711A1 (es)
DE (2) DE69820282T2 (es)
DK (2) DK1023241T3 (es)
ES (2) ES2210824T3 (es)
ID (1) ID24459A (es)
NO (1) NO20001639L (es)
NZ (1) NZ503602A (es)
PL (1) PL196828B1 (es)
RU (1) RU2201396C2 (es)
TW (1) TW546433B (es)
UA (1) UA67750C2 (es)
WO (1) WO1999016708A1 (es)
ZA (1) ZA988625B (es)

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Also Published As

Publication number Publication date
EP1023241A1 (en) 2000-08-02
EP1388522B1 (en) 2016-09-14
JP5479975B2 (ja) 2014-04-23
AU9489298A (en) 1999-04-23
ATE255535T1 (de) 2003-12-15
CO5050313A1 (es) 2001-06-27
ID24459A (id) 2000-07-20
EP1023241B1 (en) 2003-12-03
EP1293603B1 (en) 2007-07-11
ES2289042T3 (es) 2008-02-01
US6358364B2 (en) 2002-03-19
KR20010030796A (ko) 2001-04-16
EP1293603A2 (en) 2003-03-19
RU2201396C2 (ru) 2003-03-27
DE69838077D1 (de) 2007-08-23
AR021558A2 (es) 2002-07-24
US20010023753A1 (en) 2001-09-27
ATE366844T1 (de) 2007-08-15
PL196828B1 (pl) 2008-02-29
US6310104B1 (en) 2001-10-30
US6361653B2 (en) 2002-03-26
JP2001518436A (ja) 2001-10-16
US20010030032A1 (en) 2001-10-18
NO20001639D0 (no) 2000-03-29
ES2210824T3 (es) 2004-07-01
NO20001639L (no) 2000-05-29
WO1999016708A1 (en) 1999-04-08
AU741531B2 (en) 2001-12-06
CO5070711A1 (es) 2001-08-28
US20010023752A1 (en) 2001-09-27
NZ503602A (en) 2001-03-30
AR017517A1 (es) 2001-09-12
CN1275116A (zh) 2000-11-29
CN1205119C (zh) 2005-06-08
US6270627B1 (en) 2001-08-07
DE69820282D1 (de) 2004-01-15
PL339618A1 (en) 2001-01-02
CA2304709A1 (en) 1999-04-08
US6361652B2 (en) 2002-03-26
CA2304709C (en) 2007-03-13
UA67750C2 (uk) 2004-07-15
AR021560A2 (es) 2002-07-24
JP2010229027A (ja) 2010-10-14
EP1293603A3 (en) 2004-06-09
ZA988625B (en) 1999-07-01
DK1023241T3 (da) 2004-03-08
DE69820282T2 (de) 2004-10-21
EP1388522A2 (en) 2004-02-11
EP1388522A3 (en) 2007-08-08
US6372805B1 (en) 2002-04-16
DE69838077T2 (de) 2008-03-20
BR9812563A (pt) 2000-08-01
TW546433B (en) 2003-08-11
DK1293603T3 (da) 2007-08-13

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