KR970010893A - Yellowish-yellow inorganic pigment and preparation method thereof - Google Patents

Yellowish-yellow inorganic pigment and preparation method thereof Download PDF

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Publication number
KR970010893A
KR970010893A KR1019950025093A KR19950025093A KR970010893A KR 970010893 A KR970010893 A KR 970010893A KR 1019950025093 A KR1019950025093 A KR 1019950025093A KR 19950025093 A KR19950025093 A KR 19950025093A KR 970010893 A KR970010893 A KR 970010893A
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KR
South Korea
Prior art keywords
yellowish
mol
inorganic pigment
preparation
tio
Prior art date
Application number
KR1019950025093A
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Korean (ko)
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KR0146500B1 (en
Inventor
이정민
고재천
유영문
류병환
김선희
최경숙
Original Assignee
강박광
재단법인 한국화학연구소
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Priority to KR1019950025093A priority Critical patent/KR0146500B1/en
Publication of KR970010893A publication Critical patent/KR970010893A/en
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Publication of KR0146500B1 publication Critical patent/KR0146500B1/en

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    • 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
    • C09C1/22—Compounds of iron
    • C09C1/24—Oxides of iron
    • 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
    • C09C1/04—Compounds of zinc
    • C09C1/043—Zinc oxide
    • 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
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3615—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • C09C1/363—Drying, calcination

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  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Compounds Of Iron (AREA)

Abstract

본 발명은 황미색 계열의 무기안료와 이의 제조방법에 관한 것으로서, 더욱 상세하게는 Fe2O3, TiO2, ZnO, B2O3및 Na2O를 건식 또는 습식 혼합하고, 이를 산화성 또는 환원성 분위기하 700∼950℃ 온도범위에서 소성·분쇄하여 제조한 고온 안정성 황미색 계열의 무기안료와 이의 제조방법에 관한 것이다.The present invention relates to an inorganic pigment of a yellowish series and a method for preparing the same, and more specifically, Fe 2 O 3 , TiO 2 , ZnO, B 2 O 3 and Na 2 O, which is dry or wet mixed, which is oxidizing or reducing. The present invention relates to a high-temperature stable yellowish-based inorganic pigment prepared by firing and pulverizing in a temperature range of 700 to 950 ° C and a method for producing the same.

Description

황미색(黃米色)계열의 무기안료와 이의 제조방법Inorganic pigments of yellow-yellow color and preparation method thereof

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

Claims (2)

Fe, Ti 및 Zn으로 이루어진 무기안료에 있어서, (Fe, B)2O30.01∼50몰%, TiO20.01∼70몰% 및 (Zn, Na2)O 20∼90몰%가 다음과 같은 몰비로 이루어진 것을 특징으로 하는 황미색 계열의 무기안료.In inorganic pigments consisting of Fe, Ti and Zn, 0.01 to 50 mol% of (Fe, B) 2 O 3, 0.01 to 70 mol% of TiO 2 and 20 to 90 mol% of (Zn, Na 2 ) O are as follows. Yellowish-based inorganic pigments, characterized in that consisting of a molar ratio. O≤B/Fe≤3.0O≤B / Fe≤3.0 O≤Na2/Zn≤0.5O≤Na 2 /Zn≤0.5 (단, 상기 식에서 B와 Na2중 적어도 어느 하나는 0보다 큼)Wherein at least one of B and Na 2 is greater than 0 (Fe, B)2O30.01∼50몰%, TiO20.01∼70몰% 및 (Zn, Na2)O 20∼90몰%가 다음과 같은 몰비로 건식 또는 습식 혼합한 다음, 산화성 또는 환원성 분위기에서 700∼950℃ 온도범위로 소성하고 분쇄하는 것을 특징으로 하는 황미색 계열의 무기안료의 제조방법.0.01 to 50 mol% of (Fe, B) 2 O 3, 0.01 to 70 mol% of TiO 2 and 20 to 90 mol% of (Zn, Na 2 ) O are mixed by dry or wet in the following molar ratios, followed by oxidizing or reducing A method for producing an inorganic pigment of a yellowish-based type, which is fired and pulverized at a temperature range of 700 to 950 ° C. in an atmosphere. O≤B/Fe≤3.0O≤B / Fe≤3.0 O≤Na2/Zn≤0.5O≤Na 2 /Zn≤0.5 (단, 상기 식에서 B와 Na2중 적어도 어느 하나는 0보다 큼)Wherein at least one of B and Na 2 is greater than 0 ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950025093A 1995-08-16 1995-08-16 Light yellow inorganic dyes KR0146500B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950025093A KR0146500B1 (en) 1995-08-16 1995-08-16 Light yellow inorganic dyes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950025093A KR0146500B1 (en) 1995-08-16 1995-08-16 Light yellow inorganic dyes

Publications (2)

Publication Number Publication Date
KR970010893A true KR970010893A (en) 1997-03-27
KR0146500B1 KR0146500B1 (en) 1998-08-01

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950025093A KR0146500B1 (en) 1995-08-16 1995-08-16 Light yellow inorganic dyes

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KR (1) KR0146500B1 (en)

Also Published As

Publication number Publication date
KR0146500B1 (en) 1998-08-01

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