FR1070492A - Pigment à base de silicate et de chromate de plomb et son procédé de fabrication - Google Patents

Pigment à base de silicate et de chromate de plomb et son procédé de fabrication

Info

Publication number
FR1070492A
FR1070492A FR1070492DA FR1070492A FR 1070492 A FR1070492 A FR 1070492A FR 1070492D A FR1070492D A FR 1070492DA FR 1070492 A FR1070492 A FR 1070492A
Authority
FR
France
Prior art keywords
silicate
manufacturing process
pigment based
lead chromate
chromate
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
Other languages
English (en)
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.)
Engility LLC
Original Assignee
Titan 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 Titan Corp filed Critical Titan Corp
Application granted granted Critical
Publication of FR1070492A publication Critical patent/FR1070492A/fr
Expired legal-status Critical Current

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
    • 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/34—Compounds of chromium
    • C09C1/343—Compounds of chromium containing silicon or associated with silicon containing material, except when silicon only occurs in a thin coating of the particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/80—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
    • C01P2004/00—Particle morphology
    • C01P2004/80—Particles consisting of a mixture of two or more inorganic phases
    • C01P2004/82—Particles consisting of a mixture of two or more inorganic phases two phases having the same anion, e.g. both oxidic 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
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
  • Paints Or Removers (AREA)
FR1070492D 1951-10-10 1952-10-04 Pigment à base de silicate et de chromate de plomb et son procédé de fabrication Expired FR1070492A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US250813A US2668122A (en) 1951-10-10 1951-10-10 Composite lead chromate-lead silicate pigment

Publications (1)

Publication Number Publication Date
FR1070492A true FR1070492A (fr) 1954-07-27

Family

ID=22949265

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1070492D Expired FR1070492A (fr) 1951-10-10 1952-10-04 Pigment à base de silicate et de chromate de plomb et son procédé de fabrication

Country Status (7)

Country Link
US (1) US2668122A (fr)
DE (1) DE1278047B (fr)
DK (1) DK82381C (fr)
ES (1) ES205711A1 (fr)
FR (1) FR1070492A (fr)
GB (1) GB726191A (fr)
NL (1) NL87597C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2879578A (en) * 1953-03-13 1959-03-31 Casius Corp Ltd Method of rust-proofing concrete reinforcing elements
US2813039A (en) * 1954-08-26 1957-11-12 Du Pont Lead chromate pigment compositions
US2822285A (en) * 1956-11-30 1958-02-04 Nat Lead Co Composite lead phosphate-lead silicate pigments
US3072495A (en) * 1960-04-20 1963-01-08 Nat Lead Co Corrosion-inhibitive pigment
US3080248A (en) * 1960-06-30 1963-03-05 Hammond Lead Products Corrosion inhibitive pigment and method of making same
US3004857A (en) * 1960-07-12 1961-10-17 Nat Lead Co Corrosion-inhibitive pigment
US3118780A (en) * 1960-08-04 1964-01-21 Nat Lead Co Chromated lead oxide-silica particles

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE640874C (de) * 1932-12-13 1937-01-14 Kali Chemie Akt Ges Verfahren zur Verbesserung der Lichtechtheit von Chromgelben
US2044244A (en) * 1933-01-17 1936-06-16 Harshaw Chemical Co Chromate-ion reaction
DE672379C (de) * 1935-02-23 1939-02-28 Hans Wagner Dr Ing Herstellung von fuer Rostschutzzwecke geeigneten basischen Bleichromaten
US2172997A (en) * 1937-07-31 1939-09-12 Rumford Chemical Works Paint
US2237104A (en) * 1938-03-17 1941-04-01 Sherwin Williams Co Composite pigment and manufacture thereof
US2233042A (en) * 1939-01-23 1941-02-25 Louis E Barton Pigment and paint and method of making same
US2379270A (en) * 1942-01-24 1945-06-26 Louis E Barton Lead silicate pigments and methods of making same
US2391118A (en) * 1942-11-05 1945-12-18 Louis E Barton Pigments and paints and method of making same
US2430939A (en) * 1943-09-03 1947-11-18 New Jersey Zinc Co Production of lead chromate
US2477277A (en) * 1946-03-27 1949-07-26 Nat Lead Co Composite lead sulfate-lead silicate pigment and process of manufacture
US2563367A (en) * 1948-03-09 1951-08-07 Goodlass Wall & Lead Ind Ltd Manufacture of lead silicate

Also Published As

Publication number Publication date
NL87597C (nl) 1958-03-15
DE1278047B (de) 1968-09-19
DK82381C (da) 1957-03-25
ES205711A1 (es) 1952-12-01
GB726191A (en) 1955-03-16
US2668122A (en) 1954-02-02

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