BR9505929A - Processo de obtenção de um agente de trituração e/ou de dispersão por separação físico-química agentes de trituração e/ou dispersão e utilização do mesmo suspensão aquosa mineral e aplicação de tal suspensão - Google Patents

Processo de obtenção de um agente de trituração e/ou de dispersão por separação físico-química agentes de trituração e/ou dispersão e utilização do mesmo suspensão aquosa mineral e aplicação de tal suspensão

Info

Publication number
BR9505929A
BR9505929A BR9505929A BR9505929A BR9505929A BR 9505929 A BR9505929 A BR 9505929A BR 9505929 A BR9505929 A BR 9505929A BR 9505929 A BR9505929 A BR 9505929A BR 9505929 A BR9505929 A BR 9505929A
Authority
BR
Brazil
Prior art keywords
crushing
suspension
obtaining
physical
application
Prior art date
Application number
BR9505929A
Other languages
English (en)
Inventor
Jean-Bernard Egraz
Georges Ravet
Matthias Buri
Rene Blum
Original Assignee
Coatex Sa
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 Sa filed Critical Coatex Sa
Publication of BR9505929A publication Critical patent/BR9505929A/pt

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B21/00—Methods or apparatus for flushing boreholes, e.g. by use of exhaust air from motor
    • E21B21/06—Arrangements for treating drilling fluids outside the borehole
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08F—MACROMOLECULAR COMPOUNDS OBTAINED BY REACTIONS ONLY INVOLVING CARBON-TO-CARBON UNSATURATED BONDS
    • C08F6/00—Post-polymerisation treatments
    • C08F6/04—Fractionation
    • 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
    • C09C3/04—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C3/041—Grinding
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D17/00—Pigment pastes, e.g. for mixing in paints
    • C09D17/004—Pigment pastes, e.g. for mixing in paints containing an inorganic pigment
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
    • C09K8/02—Well-drilling compositions
    • C09K8/04—Aqueous well-drilling compositions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • 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
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/22—Rheological behaviour as dispersion, e.g. viscosity, sedimentation stability

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Fluid Mechanics (AREA)
  • Medicinal Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Paints Or Removers (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
BR9505929A 1994-12-16 1995-12-15 Processo de obtenção de um agente de trituração e/ou de dispersão por separação físico-química agentes de trituração e/ou dispersão e utilização do mesmo suspensão aquosa mineral e aplicação de tal suspensão BR9505929A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9415440A FR2728182B1 (fr) 1994-12-16 1994-12-16 Procede d'obtention d'agents de broyage et/ou de dispersion par separation physico-chimique, agents obtenus et leurs utilisations

Publications (1)

Publication Number Publication Date
BR9505929A true BR9505929A (pt) 1997-12-23

Family

ID=9470083

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9505929A BR9505929A (pt) 1994-12-16 1995-12-15 Processo de obtenção de um agente de trituração e/ou de dispersão por separação físico-química agentes de trituração e/ou dispersão e utilização do mesmo suspensão aquosa mineral e aplicação de tal suspensão

Country Status (7)

Country Link
US (4) US5954967A (pt)
EP (1) EP0717051A1 (pt)
BR (1) BR9505929A (pt)
FI (1) FI956049A (pt)
FR (1) FR2728182B1 (pt)
NO (1) NO954947L (pt)
TR (1) TR199501580A2 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69723577T2 (de) * 1996-12-27 2004-05-13 Kao Corp. Reinigungsverfahren ionischer polymeren
FR2815627B1 (fr) * 2000-10-25 2003-09-05 Coatex Sas Procede pour ameliorer la resistance mecanique notamment "aux jeunes ages" des matrices cimentaires, matrices cimentaires ainsi obtenues et leurs utilisations
FR2815629B1 (fr) 2000-10-25 2003-09-05 Coatex Sas Procede pour ameliorer la resistance mecanique notamment "aux jeunes ages" des matrices cimentaires, matrices cimentaires obtenues et leurs utilisations
FR2835840B1 (fr) * 2002-02-08 2006-05-05 Coatex Sas Agent liant et modificateur de rheologie de suspensions aqueuses de matieres minerales. grains obtenus et leurs utilisations .
US7892993B2 (en) 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7687143B2 (en) 2003-06-19 2010-03-30 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
US20070086971A1 (en) * 2005-10-19 2007-04-19 Patrick Diet Acidic Cleaning Compositions
FR2896171B1 (fr) * 2006-01-19 2010-12-17 Omya Development Ag Procede de fabrication de particules a base de carbonate de calcium naturel et de sels d'acide ethylene acrylique, suspensions et pigments secs obtenus, leurs utilisations.
US20090159495A1 (en) * 2007-12-20 2009-06-25 Chevron U.S.A. Inc. Heavy oil conversion
EP2199348A1 (en) 2008-12-19 2010-06-23 Omya Development AG Process for manufacturing aqueous suspensions of mineral materials or dried mineral materials, the obtained products, as well as uses thereof
FR2942477B1 (fr) * 2009-02-25 2012-03-30 Coatex Sas Procede de neutralisation d'un polymere acrylique hydrosoluble par au moins un agent monovalent et au moins un agent divalent, polymeres obtenus.
US8512519B2 (en) 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
PT2390284E (pt) 2010-05-28 2012-06-01 Omya Development Ag Processo de fabrico de suspensões com elevado teor de sólidos de materiais minerais
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
US8840758B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
US9617685B2 (en) 2013-04-19 2017-04-11 Eastman Chemical Company Process for making paper and nonwoven articles comprising synthetic microfiber binders
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1642056A1 (de) * 1968-05-09 1971-05-06 Henkel & Cie Gmbh Antimikrobielle Mittel
US3668135A (en) * 1967-07-25 1972-06-06 Henkel & Cie Gmbh Antimicrobic washing agents, washing adjuvants and cleaning agents
US3526588A (en) * 1967-09-21 1970-09-01 Amicon Corp Macromolecular fractionation process
JPS5643775B2 (pt) * 1974-03-06 1981-10-15
US4189380A (en) * 1976-11-18 1980-02-19 Dynapol Salt addition in ultrafiltration purification of solutions of polymeric colorants
US4235983A (en) * 1978-10-04 1980-11-25 Standard Oil Company (Indiana) Purification of olefin recycle to polymerization
FR2468619B1 (fr) * 1979-11-06 1985-06-21 Rhone Poulenc Ind Procede de preparation d'homo- et co-polymeres du chlorure de vinyle aptes a donner des plastisols a partir d'un latex contenant deux populations de particules
DE3479223D1 (en) * 1983-05-20 1989-09-07 Allied Colloids Ltd Water soluble polymers and dispersions containing them
JPS62101693A (ja) * 1985-10-30 1987-05-12 Kao Corp 石炭水スラリ−用分散安定剤
SE456244B (sv) * 1987-01-19 1988-09-19 Casco Nobel Ab Sett och anleggning for separation genom ultrafiltrering av vattenlosliga syntetiska polymerer
JP2930979B2 (ja) * 1989-08-04 1999-08-09 花王株式会社 重合体の精製方法
US5078886A (en) * 1989-10-18 1992-01-07 Lehigh University Separation of mixtures by two-phase systems
DE4022222A1 (de) * 1990-07-12 1992-01-16 Erdoelchemie Gmbh Verfahren zur reinigung von acrylnitril-abwasser
JPH05105495A (ja) * 1991-10-16 1993-04-27 Kao Corp 超硬練りコンクリート用混和剤及びそれを用いた超硬練りコンクリートの製造方法
DE69224150T2 (de) * 1991-11-12 1998-10-15 Coatex Sa Mahl- und/oder Dispersionshilfsmittel auf Basis von Polymeren und/oder teilweise durch Magnesium neutralisierten Kopolymeren für wässerige Suspensionen von mineralen Materialien, welche sich eignen für pigmentäre Anwendungen
NL193782C (nl) * 1991-11-18 2000-10-06 Erno Zwaan Opneemelement voor een snaarinstrument.
DE4140086C2 (de) * 1991-12-05 1994-08-25 Basf Ag Verfahren zur Herstellung hochreiner N-Vinylpyrrolidon-Polymerisate
JP3131955B2 (ja) * 1992-02-14 2001-02-05 日本エクスラン工業株式会社 ポリアクリロニトリル溶剤中の着色成分の除去方法

Also Published As

Publication number Publication date
FI956049A (fi) 1996-06-17
FR2728182A1 (fr) 1996-06-21
FR2728182B1 (fr) 1997-01-24
US5954967A (en) 1999-09-21
US5961836A (en) 1999-10-05
FI956049A0 (fi) 1995-12-15
US6045702A (en) 2000-04-04
NO954947D0 (no) 1995-12-06
US6132617A (en) 2000-10-17
TR199501580A2 (tr) 1996-07-21
EP0717051A1 (fr) 1996-06-19
NO954947L (no) 1996-06-17

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Legal Events

Date Code Title Description
FB36 Technical and formal requirements: requirement - article 36 of industrial property law
FA8 Dismissal: dismissal - article 36, par. 1 of industrial property law