MY123353A - Use of polyaspartic acid salts as a grinding aid. - Google Patents

Use of polyaspartic acid salts as a grinding aid.

Info

Publication number
MY123353A
MY123353A MYPI98000506A MYPI9800506A MY123353A MY 123353 A MY123353 A MY 123353A MY PI98000506 A MYPI98000506 A MY PI98000506A MY PI9800506 A MYPI9800506 A MY PI9800506A MY 123353 A MY123353 A MY 123353A
Authority
MY
Malaysia
Prior art keywords
grinding aid
acid salts
polyaspartic acid
mineral substances
aqueous suspensions
Prior art date
Application number
MYPI98000506A
Inventor
Suau Jean-Marc
Jacquemet Christian
Mongoin Jacques
Original Assignee
Coatex Sas
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
Priority claimed from FR9701973A external-priority patent/FR2759611B1/en
Application filed by Coatex Sas filed Critical Coatex Sas
Publication of MY123353A publication Critical patent/MY123353A/en

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
    • 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 or 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
    • 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)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Disintegrating Or Milling (AREA)
  • Paper (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

USE OF POLYASPARTIC ACID SALTS AS A GRINDING AID AS A MEANS OF PRODUCING AQUEOUS SUSPENSIONS OF REFINED MINERAL SUBSTANCES WHICH CAN BE PUMPED, DO NOT LEND THEMSELVES TO SEDIMENTATION AND ARE HIGHLY CONCENTRATED IN MINERAL SUBSTANCES.A GINDING METHOD USING SAID GRINDING AID.AQUEOUS SUSPENSIONS OF MINERAL SUBSTANCES OBTAINED AND THEIR APPLICATION IN THE PAPER INDUSTRY.
MYPI98000506A 1997-02-14 1998-02-09 Use of polyaspartic acid salts as a grinding aid. MY123353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9701973A FR2759611B1 (en) 1997-02-14 1997-02-14 NEW USE OF SALTS OF POLYASPARTIC ACIDS AS A GRINDING AID

Publications (1)

Publication Number Publication Date
MY123353A true MY123353A (en) 2006-05-31

Family

ID=40933917

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI98000506A MY123353A (en) 1997-02-14 1998-02-09 Use of polyaspartic acid salts as a grinding aid.

Country Status (4)

Country Link
KR (1) KR100539204B1 (en)
AR (1) AR011146A1 (en)
CO (1) CO4920179A1 (en)
MY (1) MY123353A (en)

Also Published As

Publication number Publication date
CO4920179A1 (en) 2000-05-29
KR19980071324A (en) 1998-10-26
KR100539204B1 (en) 2006-03-22
AR011146A1 (en) 2000-08-02

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