IT8348802A0 - Carbonato di calcio trattato in superficie - Google Patents

Carbonato di calcio trattato in superficie

Info

Publication number
IT8348802A0
IT8348802A0 IT8348802A IT4880283A IT8348802A0 IT 8348802 A0 IT8348802 A0 IT 8348802A0 IT 8348802 A IT8348802 A IT 8348802A IT 4880283 A IT4880283 A IT 4880283A IT 8348802 A0 IT8348802 A0 IT 8348802A0
Authority
IT
Italy
Prior art keywords
calcium carbonate
surface treated
treated calcium
carbonate
treated
Prior art date
Application number
IT8348802A
Other languages
English (en)
Other versions
IT1168622B (it
Inventor
Schlumpf Hans-Peter
Stock Claude Etrouve Patrick
Original Assignee
Pluss Stauffer 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 Pluss Stauffer Ag filed Critical Pluss Stauffer Ag
Publication of IT8348802A0 publication Critical patent/IT8348802A0/it
Application granted granted Critical
Publication of IT1168622B publication Critical patent/IT1168622B/it

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
    • C09C3/08—Treatment with low-molecular-weight non-polymer organic compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
    • C08K9/00—Use of pretreated ingredients
    • C08K9/04—Ingredients treated with 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
    • 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
    • C01P2006/12—Surface area
    • 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)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
IT48802/83A 1982-08-09 1983-08-02 Carbonato di calcio trattato in superficie IT1168622B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3229660 1982-08-09

Publications (2)

Publication Number Publication Date
IT8348802A0 true IT8348802A0 (it) 1983-08-02
IT1168622B IT1168622B (it) 1987-05-20

Family

ID=6170470

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48802/83A IT1168622B (it) 1982-08-09 1983-08-02 Carbonato di calcio trattato in superficie

Country Status (2)

Country Link
FR (1) FR2531971B1 (it)
IT (1) IT1168622B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2729964B1 (fr) 1995-01-31 2003-02-28 Omya Sa Charges minerales traitees. suspensions de ces charges dans des polyols et leurs utilisations dans les mousses polyurethannes
FR2780409B1 (fr) 1998-06-30 2001-07-13 Omya Sa Procede pour traiter une charge minerale par un phosphate, charge minerale ainsi traitee, mousses de polyurethanne et polyurethannes composites utilisant cette charge, objets moules ou non les contenant

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE958830C (de) * 1951-12-21 1957-02-28 Blanc Omya Sa Du Verfahren zur Behandlung natuerlicher Calciumcarbonate

Also Published As

Publication number Publication date
FR2531971A1 (fr) 1984-02-24
FR2531971B1 (fr) 1986-03-14
IT1168622B (it) 1987-05-20

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