ES363705A1 - Procedure for the preparation of nutril pigments. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure for the preparation of nutril pigments. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363705A1
ES363705A1 ES363705A ES363705A ES363705A1 ES 363705 A1 ES363705 A1 ES 363705A1 ES 363705 A ES363705 A ES 363705A ES 363705 A ES363705 A ES 363705A ES 363705 A1 ES363705 A1 ES 363705A1
Authority
ES
Spain
Prior art keywords
translation
procedure
preparation
machine
legally binding
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
ES363705A
Other languages
Spanish (es)
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.)
Titan GmbH
Original Assignee
Titan GmbH
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 GmbH filed Critical Titan GmbH
Publication of ES363705A1 publication Critical patent/ES363705A1/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/053—Producing by wet processes, e.g. hydrolysing titanium salts
    • C01G23/0536—Producing by wet processes, e.g. hydrolysing titanium salts by hydrolysing chloride-containing salts
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/10—Particle morphology extending in one dimension, e.g. needle-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/30—Particle morphology extending in three dimensions
    • 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
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Silicon Compounds (AREA)

Abstract

Procedure for the preparation of rutile pigments in the form of rounded particles, from solutions of titanium chloride containing silicic acid, especially from solutions obtained by disaggregation with hydrochloric acid of minerals or concentrates containing titanium, characterized in that the Hydrolysis is carried out with silicic acid contents less than 0.2%, preferably less than 0.1% SiO2, based on the content of titanium dioxide. (Machine-translation by Google Translate, not legally binding)
ES363705A 1968-02-17 1969-02-15 Procedure for the preparation of nutril pigments. (Machine-translation by Google Translate, not legally binding) Expired ES363705A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1968T0035892 DE1667857B2 (en) 1968-02-17 1968-02-17 PROCESS FOR THE PRODUCTION OF RUTILE PIGMENTS OF ROUNDED PARTICLE SHAPE FROM TITANIUM CHLORIDE SOLUTIONS

Publications (1)

Publication Number Publication Date
ES363705A1 true ES363705A1 (en) 1971-01-01

Family

ID=7559466

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363705A Expired ES363705A1 (en) 1968-02-17 1969-02-15 Procedure for the preparation of nutril pigments. (Machine-translation by Google Translate, not legally binding)

Country Status (6)

Country Link
BE (1) BE727467A (en)
DE (1) DE1667857B2 (en)
ES (1) ES363705A1 (en)
FI (1) FI49702C (en)
NL (1) NL165130C (en)
NO (1) NO119795B (en)

Also Published As

Publication number Publication date
NL165130B (en) 1980-10-15
NL165130C (en) 1981-03-16
DE1667857A1 (en) 1971-06-24
FI49702B (en) 1975-06-02
BE727467A (en) 1969-07-01
FI49702C (en) 1975-09-10
DE1667857B2 (en) 1976-08-12
NL6902383A (en) 1969-08-19
NO119795B (en) 1970-07-06

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