BR112017008634A2 - agentes de auxílio de dispersão e/ou moagem de caolin em suspensões aquosas, suspensões aquosas obtidas e usos dos mesmos - Google Patents

agentes de auxílio de dispersão e/ou moagem de caolin em suspensões aquosas, suspensões aquosas obtidas e usos dos mesmos

Info

Publication number
BR112017008634A2
BR112017008634A2 BR112017008634-4A BR112017008634A BR112017008634A2 BR 112017008634 A2 BR112017008634 A2 BR 112017008634A2 BR 112017008634 A BR112017008634 A BR 112017008634A BR 112017008634 A2 BR112017008634 A2 BR 112017008634A2
Authority
BR
Brazil
Prior art keywords
aqueous suspensions
caolin
dispersing
potassium
metasilicate
Prior art date
Application number
BR112017008634-4A
Other languages
English (en)
Inventor
Mongoin Jacques
Jacquemet Christian
MATTER Yves
Suau Jean-Marc
Original Assignee
Coatex
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 Coatex filed Critical Coatex
Publication of BR112017008634A2 publication Critical patent/BR112017008634A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/40—Compounds of aluminium
    • C09C1/42—Clays
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/06—Treatment with inorganic compounds
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C3/00—Treatment in general of inorganic materials, other than fibrous fillers, to enhance their pigmenting or filling properties
    • C09C3/10—Treatment with macromolecular organic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Detergent Compositions (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Disintegrating Or Milling (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

a presente invenção diz respeito a uma mistura ternária consistindo de pelo menos um homopolímero ou copolímero de ácido (met)acrílico, parcialmente ou completamente neutralizado com sódio, com potássio, com lítio e/ou com uma amina, pelo menos uma solução de silicato ou metasilicato escolhida do grupo consistindo de silicato de sódio da fórmula na2o.nsio2 (com um n variando entre 1 e 4), metasilicato de sódio na2sio3, um silicato de potássio k2o.nsio2 (com n variando entre 1 e 4), e metasilicato de potássio k2sio3 e uma mistura destes compostos, e pelo menos uma base, como agentes de auxílio de dispersão e/ou moagem de caolin em suspensão aquosa.
BR112017008634-4A 2014-12-03 2015-12-01 agentes de auxílio de dispersão e/ou moagem de caolin em suspensões aquosas, suspensões aquosas obtidas e usos dos mesmos BR112017008634A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1461845A FR3029528B1 (fr) 2014-12-03 2014-12-03 Agents d'aide a la dispersion et/ou au broyage du kaolin en suspension aqueuse, suspensions aqueuses obtenues et leurs utilisations
FR1461845 2014-12-03
PCT/FR2015/053275 WO2016087765A1 (fr) 2014-12-03 2015-12-01 Agents d'aide a la dispersion et/ou au broyage du kaolin en suspension aqueuse, suspensions aqueuses obtenues et leurs utilisations

Publications (1)

Publication Number Publication Date
BR112017008634A2 true BR112017008634A2 (pt) 2018-01-30

Family

ID=52450444

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112017008634-4A BR112017008634A2 (pt) 2014-12-03 2015-12-01 agentes de auxílio de dispersão e/ou moagem de caolin em suspensões aquosas, suspensões aquosas obtidas e usos dos mesmos

Country Status (7)

Country Link
US (1) US10233330B2 (pt)
EP (1) EP3227392B1 (pt)
CN (1) CN107109080B (pt)
BR (1) BR112017008634A2 (pt)
FR (1) FR3029528B1 (pt)
UA (1) UA121228C2 (pt)
WO (1) WO2016087765A1 (pt)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742105A (en) * 1986-05-29 1988-05-03 Diamond Shamrock Chemicals Company Binary deflocculating compositions
PT1068162E (pt) * 1998-03-27 2003-11-28 Cytec Tech Corp Processo para remocao de impurezas de argilas de caulino
FR2821620B1 (fr) 2001-03-02 2003-06-27 Coatex Sas Procede de polymerisation radicalaire controlee de l'acide acrylique et de ses sels, les polymeres de faible polydispersite obtenus, et leurs applications
FR2868068B1 (fr) 2004-03-29 2006-07-14 Coatex Soc Par Actions Simplif Nouveaux composes soufres : utilisation comme agent de transfert pour la polymerisation radicalaire controlee de l'acide acrylique, polymeres obtenus et leurs applications
FR2868072B1 (fr) 2004-07-28 2006-06-30 Coatex Soc Par Actions Simplif Polymeres obtenus par l'utilisation de composes soufres comme agents de transfert pour la polymerisation radicalaire controlee de l'acide acrylique et leurs applications
WO2006081501A1 (en) 2005-01-27 2006-08-03 Imerys Pigments, Inc. Aqueous mineral suspensions
FR2910479B1 (fr) * 2006-12-20 2012-09-07 Coatex Sas Procede de fabrication d'une dispersion ou d'une suspension aqueuse contenant du carbonate de calcium et du kaolin et son utilisation dans la fabrication de sauces de couchage.
FR2995899B1 (fr) 2012-09-26 2014-10-03 Coatex Sas Procede de polymerisation de l'acide (meth)acrylique en solution, solutions de polymeres obtenues et leurs utilisations.

Also Published As

Publication number Publication date
CN107109080B (zh) 2019-05-28
WO2016087765A1 (fr) 2016-06-09
FR3029528B1 (fr) 2018-05-11
EP3227392B1 (fr) 2020-07-15
CN107109080A (zh) 2017-08-29
FR3029528A1 (fr) 2016-06-10
EP3227392A1 (fr) 2017-10-11
UA121228C2 (uk) 2020-04-27
US20170355856A1 (en) 2017-12-14
US10233330B2 (en) 2019-03-19

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Legal Events

Date Code Title Description
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time