CA1059705A - Pigments amorphes precipites et procede ameliore pour leur production - Google Patents

Pigments amorphes precipites et procede ameliore pour leur production

Info

Publication number
CA1059705A
CA1059705A CA209,734A CA209734A CA1059705A CA 1059705 A CA1059705 A CA 1059705A CA 209734 A CA209734 A CA 209734A CA 1059705 A CA1059705 A CA 1059705A
Authority
CA
Canada
Prior art keywords
acid
silicate
pigment
electrolyte
reaction medium
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA209,734A
Other languages
English (en)
Inventor
Satish K. Wason
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
JM Huber Corp
Original Assignee
JM Huber Corp
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 JM Huber Corp filed Critical JM Huber Corp
Application granted granted Critical
Publication of CA1059705A publication Critical patent/CA1059705A/fr
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • 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
    • C09C1/28—Compounds of silicon
    • C09C1/30—Silicic acid
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/02—Amorphous compounds
    • 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
    • C01P2006/10—Solid density
    • 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
    • C01P2006/11—Powder tap density
    • 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
    • C01P2006/21—Attrition-index or crushing strength of granulates
    • 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
    • C01P2006/80—Compositional purity
    • C01P2006/82—Compositional purity water content
    • 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
    • C01P2006/90—Other properties not specified above

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Cosmetics (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA209,734A 1973-10-03 1974-09-20 Pigments amorphes precipites et procede ameliore pour leur production Expired CA1059705A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US40312973A 1973-10-03 1973-10-03

Publications (1)

Publication Number Publication Date
CA1059705A true CA1059705A (fr) 1979-08-07

Family

ID=23594574

Family Applications (1)

Application Number Title Priority Date Filing Date
CA209,734A Expired CA1059705A (fr) 1973-10-03 1974-09-20 Pigments amorphes precipites et procede ameliore pour leur production

Country Status (10)

Country Link
JP (1) JPS6025367B2 (fr)
AU (1) AU7343574A (fr)
BR (1) BR7408124D0 (fr)
CA (1) CA1059705A (fr)
DK (1) DK145972C (fr)
FI (1) FI61910B (fr)
GB (1) GB1482354A (fr)
NO (1) NO143163C (fr)
SE (1) SE403127B (fr)
ZA (1) ZA745926B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8529796D0 (en) * 1985-12-03 1986-01-08 Unilever Plc Precipitated silicas
JPS62117299U (fr) * 1986-01-18 1987-07-25
GB8721644D0 (en) * 1987-09-15 1987-10-21 Unilever Plc Silicas
KR960010781B1 (ko) * 1991-10-02 1996-08-08 유니레버 엔브이 실리카

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49114288A (fr) * 1973-03-05 1974-10-31

Also Published As

Publication number Publication date
ZA745926B (en) 1975-10-29
AU7343574A (en) 1976-03-25
BR7408124D0 (pt) 1975-07-22
NO743518L (fr) 1975-04-28
DK145972B (da) 1983-05-02
DK145972C (da) 1986-06-16
DK512374A (fr) 1975-06-09
JPS5065497A (fr) 1975-06-03
GB1482354A (en) 1977-08-10
NO143163B (no) 1980-09-15
FI287574A (fr) 1975-04-04
SE7412355L (fr) 1975-04-04
FI61910B (fi) 1982-06-30
SE403127B (sv) 1978-07-31
NO143163C (no) 1980-12-29
JPS6025367B2 (ja) 1985-06-18

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