KR860001029A - 회티탄석 화합물을 함유하는 조성물의 제조방법 - Google Patents

회티탄석 화합물을 함유하는 조성물의 제조방법 Download PDF

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KR860001029A
KR860001029A KR1019850005316A KR850005316A KR860001029A KR 860001029 A KR860001029 A KR 860001029A KR 1019850005316 A KR1019850005316 A KR 1019850005316A KR 850005316 A KR850005316 A KR 850005316A KR 860001029 A KR860001029 A KR 860001029A
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스하라 지로오
사까이카가꾸 코오교오 가부시기 가이샤
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Abstract

내용 없음

Description

회티탄석 화합물을 함유하는 조성물의 제조방법
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 의해 제조된 조성물의 TEM사진(50000배 확대)이며, 제2-3도는 본 발명에 의해 제조된 조성물의 X-레이 회절도표이다

Claims (7)

  1. 회티탄석 화합물을 함유하는 조성물을 제조하는데 있어서, 이 방법은, ⒜Mg,Ca,Sr,Br,Ba ,Pb회귀토 원소로 이루어진 그룹에서 선택된 최소한 하나의 (A)그룹원소 수산화물과, Ti,Zr,Sn으로 이루어진 그룹에서 선택된 최소한 하나의 (B)그룹 원소 수산화물과의 혼합물을 수성 매체를 통해 열수 반응시키고:⒝수성 매체에 용해된 비반응성 (A)그룹 원소의 수용성 화합물을 불용화시키기 위해 산출반응 혼합물에 불용화제를 가해 산출 조성물에서의 (B)원소그룹에 대한 (A)그룹원소의 비가 바람직한 비가 되도록 조절하거나: 또는 (C)산출반응 혼합물을 여과하고 물로 세척하여 건조하면 고체반응 생성물이 제공되는데 이 반응 생성물을 수성매체에 분산시켜 슬러리를 형성하고 슬러리에 수용성(A)그룹원소 화합물을 가한 뒤 다시 불용화제 가해 수용성(A)그룹원소 화합물을 불용화시켜 산출 조성물에서 (B)그룹원소에 대한 (A)그룹원소의 비를 바람직안 A/B비가 되도록 조절하고:⒟산출 혼합물을 여과하고 세척건조하여 바람직한 A/B비를 갖는 회티탄석 화합물을 함유하는 조성물을 제공하는 것을 포함하는 회티탄석 화합물 함유조성물의 제조방법
  2. 회티탄석 화합물을 함유하는 조성물을 제조하는 방법에 있어서, 이방법은 ⒜Mg,Ca,Sr,Ba ,Pb회귀토 원소로 이루어진 그룹에서 선택된 최소한 하나의 (A)그룹원소수산화물과, Ti,Zr,Hf,Sn으로 이루어진 그룹에서 선택된 최소한 하나의 (B)그룹 원소 수산화물과의 혼합물을 수성 매체를 통해 열수반응시키고:⒝ 산출한 응혼합물을 여과하여 물로 세척하고 건조하면 고체반응 생성물이 제공되는데 이것을 수성매체에 분산시켜 슬러리를 얻은 후 슬러리에 불용성 (A)그룹원소 화합물을 가해 산출 조성물내의 (B)그룹 원소에 대한 (A)그룹 원소의 비가 바람직안 A/B비가 되도록 하고:⒞산출 혼합물을 여과하고 세척하여 건조하여 바람직한 A/B비를 갖는 회티탄석 화합물을 함유하는 조성물을 제공하는 것을 포함하는 회티탄석 화합물 함유조성물의 제조방법
  3. 바람직한 원자비를 갖는 회티탄석 화합물로 구성된 소결체의 제조방법에 있어서, 이 방법은 ⒜Mg,Ca,Sr,Ba ,Pb회귀토 원소로 이루어진 그룹에서 선택된 최소한 하나의 (A)그룹원소 수산화물과, Ti,Zr,Hf,Sn으로 이루어진 그룹에서 선택된 최소한 하나의 (B)그룹 원소 수산화물과의 혼합물을 수성매체에서 열수 반응시키고:⒝수성 매체에 용해된 비반응성 (A)그룹 원소의 수용성 화합물을 불용화시키기 위해 산출반응 혼합물에 불용화제를 가해 산출 조성물에서의 (B)원소그룹에 대한 (A)그룹 원소의 비가 바람직한 비가 되도록 조절하거나: 또는 ⒞산출반응 혼합물을 여과하고 물로 세척하여 건조시키면 고체반응 생성물이 제공되는데 이 반응생성물을 수성매체에 분산시켜 슬러리를 형성하고 슬러리에 수용성(A)그룹 원소 화합물을 가한 뒤 다시 불용화제를 가해 수용성(A)그룹 원소 화합물을 불용화시켜 산출 조성물에서 (B)그룹 원소에 대한 (A)그룹 원소의 비를 바람직한 A/B비를 지니도록 조절하고:⒟산출혼합물을 여과하고 세척 건조하여 바람직한 A/B비를 갖는 회티탄석 화합물을 함유하는 조성물을 제공하고:⒠약 1100℃-1300℃의 온도하에서 조성물을 소결시키는 방법등을 포함하여 회티탄석 화합물함유 소결체를 제조하는 방법
  4. 바람직한 원자비를 갖는 회티탄석 화합물로 이루언진 소결체의 제조방법에 있어서, 이 방법은 ⒜Mg,Ca,Sr,Ba ,Pb회귀토 원소등으로 이루어진 그룹에서 선택된 최소한 하나의 (A) 그룹 원소 수산화물과 Ti,Zr,Hf,Sn으로 이루어진 그룹에서 선택된 최소한 하나의 (B) 그룹 원소 수산화물과의 혼합물을 수성 매체를 통해 열수반응 시키고; ⒝ 산출반응 혼합물을 여과하고 물로 세척하여 건조하면 고체반응 생성물이 제공되는데 이것을 수성매체에 분산시켜 슬러리를 얻은후 슬러리에 불용성 (A) 그룹 원소 화합물을 가해 산출조정물내에서 (B) 그릅 원소에 대한 (A) 그릅 원소의 비가 바람직한 A/B비가 되도록 하고; (c) 산출된 화합물을 여과하여 세척하고 건조하면 바람직한 A/B비를 갖는 회티탄석 화합물을 함유하는 조성물이 제공되고; (d) 이 조성물을 1100°-1300°의 온도로 소결하는 방법등을 포함하여 회티탄 석화합물 함유 소결체를 제조하느 방법.
  5. 제3항에 있어서, 조성물은 BI,B,Pb,W로 구성된 그룹에서 선택된 최소한 하나의 원소 산화물과 혼합되고 이 혼합물은 900℃-1100℃의 온도에서 소결되는 것을 특징으로 하는 방법
  6. 제4항에 있어서, 조성물은 BI,B,Pb,W로 구성된 그룹에서 선택된 최소한 하나의 원소 산화물과 혼합되고 이 혼합물은 900℃-1100℃의 온도에서 소결되는 것을 특징으로 하는 방법
  7. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019850005316A 1984-07-25 1985-07-25 회티탄석 화합물을 함유하는 조성물의 제조방법 KR930002232B1 (ko)

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JPS6131345A (ja) 1986-02-13
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NL8502112A (nl) 1986-02-17
KR930002232B1 (ko) 1993-03-27
GB2163142B (en) 1988-07-13
JPH0459261B2 (ko) 1992-09-21
DE3526674C2 (de) 1994-11-03
GB2163142A (en) 1986-02-19
US4643984A (en) 1987-02-17
FR2568239A1 (fr) 1986-01-31
DE3526674A1 (de) 1986-02-06
NL194755B (nl) 2002-10-01
FR2568239B1 (fr) 1990-07-27

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