BR112012018427A8 - Uso de composto, e, método para aumentar o ph de uma suspensão aquosa - Google Patents

Uso de composto, e, método para aumentar o ph de uma suspensão aquosa

Info

Publication number
BR112012018427A8
BR112012018427A8 BR112012018427A BR112012018427A BR112012018427A8 BR 112012018427 A8 BR112012018427 A8 BR 112012018427A8 BR 112012018427 A BR112012018427 A BR 112012018427A BR 112012018427 A BR112012018427 A BR 112012018427A BR 112012018427 A8 BR112012018427 A8 BR 112012018427A8
Authority
BR
Brazil
Prior art keywords
aqueous suspension
compound
increase
suspension
methylpropyl
Prior art date
Application number
BR112012018427A
Other languages
English (en)
Other versions
BR112012018427A2 (pt
Inventor
Buri Matthias
Rentsch Samuel
A C Gane Patrick
Original Assignee
Omya Development Ag
Omya Int Ag
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 Omya Development Ag, Omya Int Ag filed Critical Omya Development Ag
Publication of BR112012018427A2 publication Critical patent/BR112012018427A2/pt
Publication of BR112012018427A8 publication Critical patent/BR112012018427A8/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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/06—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances
    • H01B1/12—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of other non-metallic substances organic substances
    • 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
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • 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
    • D21H17/03—Non-macromolecular organic compounds
    • D21H17/05—Non-macromolecular organic compounds containing elements other than carbon and hydrogen only
    • D21H17/06—Alcohols; Phenols; Ethers; Aldehydes; Ketones; Acetals; Ketals
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Inorganic Chemistry (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Paper (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)

Abstract

USO DE COMPOSTO, E, MÉTODO PARA AUMENTAR O PH DE UMA SUSPENSÃO AQUOSA. É descrito o uso de 2-((1-metilpropil)amino)etanol como um aditivo em uma suspensão aquosa, contendo de 25 a 62% em volume de pelo menos um material compreendendo carbonato de cálcio, em que o uso proporciona maior estabilidade com relação à condutividade da suspensão.
BR112012018427A 2010-01-25 2011-01-20 Uso de composto, e, método para aumentar o ph de uma suspensão aquosa BR112012018427A8 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP10151603A EP2354191B1 (en) 2010-01-25 2010-01-25 Use of 2-((1-methylpropyl)amino)ethanol as additive in aqueous suspensions of calcium carbonate-comprising materials
US33719210P 2010-02-01 2010-02-01
PCT/EP2011/050737 WO2011089176A1 (en) 2010-01-25 2011-01-20 Use of 2-((1-methylpropyl)amino)ethanol as additive in aqueous suspensions of calcium carbonate-comprising materials

Publications (2)

Publication Number Publication Date
BR112012018427A2 BR112012018427A2 (pt) 2016-04-19
BR112012018427A8 true BR112012018427A8 (pt) 2017-12-05

Family

ID=41728439

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112012018427A BR112012018427A8 (pt) 2010-01-25 2011-01-20 Uso de composto, e, método para aumentar o ph de uma suspensão aquosa

Country Status (19)

Country Link
US (1) US8992804B2 (pt)
EP (2) EP2354191B1 (pt)
JP (1) JP5602879B2 (pt)
KR (1) KR101553103B1 (pt)
CN (1) CN102712819B (pt)
AU (1) AU2011208712B2 (pt)
BR (1) BR112012018427A8 (pt)
CA (1) CA2787281C (pt)
DK (2) DK2354191T3 (pt)
ES (2) ES2417831T3 (pt)
HR (2) HRP20130607T1 (pt)
HU (1) HUE030267T2 (pt)
PL (2) PL2354191T3 (pt)
PT (2) PT2354191E (pt)
RS (2) RS52847B (pt)
RU (1) RU2535692C2 (pt)
SI (2) SI2354191T1 (pt)
TW (1) TWI472666B (pt)
WO (1) WO2011089176A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2011254003B2 (en) * 2010-12-22 2013-05-16 Kabushiki Kaisha Toshiba Acid gas absorbent, acid gas removal method, and acid gas removal device
ES2568611T3 (es) * 2013-07-12 2016-05-03 Omya International Ag Uso de 2-amino-2-etil-1,3-propanodiol como aditivo en suspensiones acuosas de materiales que comprenden carbonato de calcio mientras se mantiene estable la conductividad en suspensión
EP3561002B1 (en) 2018-04-23 2020-08-12 Omya International AG Use of additives containing primary alkanolamines in aqueous mineral suspensions

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3641581C3 (de) * 1986-12-05 1996-08-01 Byk Chemie Gmbh Verfahren zur Herstellung von Dispergiermitteln und deren Salzen und ihre Verwendung
JPH01252674A (ja) * 1988-04-01 1989-10-09 Nippon Soda Co Ltd 表面処理剤および表面処理充填剤
US5914135A (en) * 1997-04-16 1999-06-22 Mcneil-Ppc, Inc. Liquid antacid compositions
GB9708500D0 (en) * 1997-04-25 1997-06-18 Unilever Plc Abrasive cleaning composition
FI102911B1 (fi) * 1997-06-13 1999-03-15 Aga Ab Menetelmä massasuspension pH:n stabiloimiseksi ja paperin tuottamiseksi stabiloidusta massasta
GB9809257D0 (en) * 1998-04-30 1998-07-01 Zeneca Ltd Polyurethane dispersants
DE19824187A1 (de) 1998-05-29 1999-12-02 Bayer Ag Suspensionen, ein Verfahren zu deren Herstellung und deren Verwendung
FR2787802B1 (fr) 1998-12-24 2001-02-02 Pluss Stauffer Ag Nouvelle charge ou pigment ou mineral traite pour papier, notamment pigment contenant du caco3 naturel, son procede de fabrication, compositions les contenant, et leurs applications
EP1369461A1 (en) * 2002-06-06 2003-12-10 Rohm And Haas Company Stabilized coating compositions containing isothiazolone
US6774264B2 (en) * 2002-12-06 2004-08-10 Air Products And Chemicals, Inc. Catalyst to improve the color stability of N,N-dialkylalkanolamines
FR2852600B1 (fr) 2003-03-18 2005-06-10 Nouveau pigment mineral contenant du carbonate de calcium, suspension aqueuse le contenant et ses usages
EP1621519A1 (en) * 2004-07-28 2006-02-01 SOLVAY (Société Anonyme) Alkaline - earth metal carbonate core coated with at least one Group IV transition metal compound
EP1795502A1 (en) 2005-12-12 2007-06-13 SOLVAY (Société Anonyme) Particles of precipitated calcium carbonate, process for making the particles and use of the particles as filler
US20100197557A1 (en) * 2007-07-31 2010-08-05 The Dial Corporation Shear-thinning, dispensable liquid abrasive cleanser with improved soil removal, rinseability and phase stability
DE602007009124D1 (de) 2007-12-12 2010-10-21 Omya Development Ag Verfahren zur Herstellung von oberflächenreaktives Fällungskalziumkarbonat

Also Published As

Publication number Publication date
AU2011208712B2 (en) 2013-10-31
CA2787281A1 (en) 2011-07-28
WO2011089176A1 (en) 2011-07-28
DK2354191T3 (da) 2013-07-08
JP5602879B2 (ja) 2014-10-08
CA2787281C (en) 2016-09-20
EP2354191B1 (en) 2013-04-03
CN102712819B (zh) 2014-03-19
CN102712819A (zh) 2012-10-03
HRP20130607T1 (hr) 2013-08-31
RS55188B1 (sr) 2017-01-31
SI2528976T1 (sl) 2016-11-30
JP2013518014A (ja) 2013-05-20
EP2354191A1 (en) 2011-08-10
KR20120118484A (ko) 2012-10-26
DK2528976T3 (en) 2016-11-14
PT2354191E (pt) 2013-07-10
TW201139784A (en) 2011-11-16
KR101553103B1 (ko) 2015-09-14
EP2528976B1 (en) 2016-07-20
BR112012018427A2 (pt) 2016-04-19
US8992804B2 (en) 2015-03-31
HRP20161356T1 (hr) 2016-12-02
EP2528976A1 (en) 2012-12-05
SI2354191T1 (sl) 2013-08-30
PL2528976T3 (pl) 2017-03-31
RU2535692C2 (ru) 2014-12-20
ES2599642T3 (es) 2017-02-02
PL2354191T3 (pl) 2013-11-29
TWI472666B (zh) 2015-02-11
HUE030267T2 (en) 2017-04-28
US20130134365A1 (en) 2013-05-30
ES2417831T3 (es) 2013-08-09
RS52847B (en) 2013-12-31
RU2012136444A (ru) 2014-03-10
PT2528976T (pt) 2016-10-07
AU2011208712A1 (en) 2012-08-02

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Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: OMYA INTERNATIONAL AG (CH)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06T Formal requirements before examination [chapter 6.20 patent gazette]
B11E Dismissal acc. art. 34 of ipl - requirements for examination incomplete
B11T Dismissal of application maintained [chapter 11.20 patent gazette]