IT1121788B - Pigmento di cromo - Google Patents

Pigmento di cromo

Info

Publication number
IT1121788B
IT1121788B IT23485/79A IT2348579A IT1121788B IT 1121788 B IT1121788 B IT 1121788B IT 23485/79 A IT23485/79 A IT 23485/79A IT 2348579 A IT2348579 A IT 2348579A IT 1121788 B IT1121788 B IT 1121788B
Authority
IT
Italy
Prior art keywords
chrome pigment
chrome
pigment
Prior art date
Application number
IT23485/79A
Other languages
English (en)
Other versions
IT7923485A0 (it
Original Assignee
Ici Ltd
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 Ici Ltd filed Critical Ici Ltd
Publication of IT7923485A0 publication Critical patent/IT7923485A0/it
Application granted granted Critical
Publication of IT1121788B publication Critical patent/IT1121788B/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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/14—Compounds of lead
    • C09C1/20—Lead chromate
    • 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
    • C09C3/06—Treatment with inorganic compounds
    • C09C3/063—Coating
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2002/00—Crystal-structural characteristics
    • C01P2002/50—Solid solutions
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • 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
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Paints Or Removers (AREA)
IT23485/79A 1978-06-13 1979-06-12 Pigmento di cromo IT1121788B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7826788 1978-06-13

Publications (2)

Publication Number Publication Date
IT7923485A0 IT7923485A0 (it) 1979-06-12
IT1121788B true IT1121788B (it) 1986-04-23

Family

ID=10497940

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23485/79A IT1121788B (it) 1978-06-13 1979-06-12 Pigmento di cromo

Country Status (11)

Country Link
US (1) US4235639A (it)
BE (1) BE876884A (it)
DE (1) DE2923367A1 (it)
DK (1) DK246179A (it)
ES (1) ES481536A1 (it)
FR (1) FR2428665A1 (it)
IT (1) IT1121788B (it)
NL (1) NL7904065A (it)
NO (1) NO791801L (it)
PT (1) PT69752A (it)
SE (1) SE434404B (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4500361A (en) * 1983-04-28 1985-02-19 Colores Hispania, S.A. Process for the preparation of treated lead chromate based pigments
DE3806214C1 (it) * 1988-02-26 1989-09-28 Dr. Hans Heubach Gmbh & Co Kg, 3394 Langelsheim, De

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1253623A (en) * 1969-05-12 1971-11-17 Ici Ltd Chrome pigments
DE2028853A1 (en) * 1970-06-11 1971-12-16 Inorganic coated pigments - consisting of lead or zinc pigments - precipitated on inactive fine-particle nuclei
US4046588A (en) * 1975-01-13 1977-09-06 Hercules Incorporated Method for the manufacture of a lead chromate-containing pigment having a low acid soluble lead content

Also Published As

Publication number Publication date
FR2428665A1 (fr) 1980-01-11
NO791801L (no) 1979-12-14
DE2923367A1 (de) 1980-01-03
ES481536A1 (es) 1980-03-01
SE7905162L (sv) 1979-12-14
BE876884A (fr) 1979-12-10
US4235639A (en) 1980-11-25
IT7923485A0 (it) 1979-06-12
NL7904065A (nl) 1979-12-17
DK246179A (da) 1979-12-14
FR2428665B1 (it) 1983-12-09
PT69752A (en) 1979-07-01
SE434404B (sv) 1984-07-23

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