KR950031204A - 무기 화합물의 분말화 방법 및 무기화합물 분말 - Google Patents

무기 화합물의 분말화 방법 및 무기화합물 분말 Download PDF

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KR950031204A
KR950031204A KR1019950012723A KR19950012723A KR950031204A KR 950031204 A KR950031204 A KR 950031204A KR 1019950012723 A KR1019950012723 A KR 1019950012723A KR 19950012723 A KR19950012723 A KR 19950012723A KR 950031204 A KR950031204 A KR 950031204A
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polymer
inorganic compound
metal
mixtures
compound powder
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켄릭 겔래거 마이클
맨지잌 래리
죤 렝겐메이어 에릭
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윌리엄 이. 램버트 3세
롬 앤드 하스 캄파니
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Publication of KR950031204A publication Critical patent/KR950031204A/ko

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Abstract

본 발명은 무기 화합물 분말 및 무기 화합물의 분말화 방법을 제공한다. 본 발명의 분말은 금속-부하 중합체로부터 중합체를 제거함으로써 제조된다. 본 발명의 무기 화합물의 분말은 촉매, 방사 코팅물, 세라믹, 안료물질, 개선된 전자 및 광학전자 물질의 제조용 성분으로 사용하는 용도를 갖는다.

Description

무기 화합물의 분말화 방법 및 무기화합물 분말
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (7)

  1. a) 입도가 10 내지 15,000nm 범위인 1종 이상의 중합체에 1종 이상의 가용성 금속 화합물을 부하시킴으로써 1종 이상의 금속-부하 중합체를 형성하는 단계와; b) 상기한 1종 이상의 중합체를 제거하는 단계를 포함하여 이루어지는 무기 화합물의 분말화 방법.
  2. 제1항에 있어서, 상기 중합체가 에멀젼 중합체 및 분쇄된 현탁 중합체로 이루어진 그룹에서 선택되는 것임을 특징으로 하는 방법.
  3. 제1항에 있어서, 상기한 1종 이상의 가용성 금속 화합물이 금속, 금속이온, 금속 착화합물 및 이의 혼합물 중에서 선택되고; (a) 상기 금속이 백금, 팔라듐, 로듐, 레늄,루테늄, 오스뮴, 이리듐, 세륨, 지르코늄, 티탄, 바나듐, 몰르브덴, 텅스텐, 란탄, 알루미늄, 이드륨, 니켈, 주석, 비스무트, 구리, 코발트, 철, 은, 금, 및 이의 혼합물 중에서 선택되는 것이며, (b) 상기 금속이온이 Ce3+, Ni2+, Zr4+, La3-, Al3+, Y3+및 이의 혼합물 중에서 선택되는 것이고, (c) 상기 금속 착화합물이 RuCl3, RhCl3, [PtCl6]2-, [Pt(NH3)4]2+, [PdCl4]2-, [Fc(CO)4]-, {Ru(NH3)6]3+, [MoO4]2-, [Mo6O19]2-및 이의 혼합물 중에서 선택되는 것임을 특징으로 하는 방법.
  4. 제1항에 있어서, 상기 중합체가 열분해, 분해, 화학적 분해, 조사 및 초음파처리 중에서 선택되는 어느 한 방법으로 제거되는 것을 특징으로 하는 방법.
  5. 제1항에 있어서, 상기 중합체가 열분해 처리에 의해 제거되는 것을 특징으로 하는 방법.
  6. 제1항에 따른 방법을 사용하여 제조된 무기 화합물 분말.
  7. 정방형, 입방형 및 이의 조합중에서 선택되는 어느 하나의 결정사의 산화 지르코늄을 포함하여 이루어지며, 상기 산화지르코늄이 3중량% 이하의 상안정화제를 함유하는 것을 특징으로 하는 무기 화합물 분말.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019950012723A 1994-05-31 1995-05-22 무기 화합물의 분말화 방법 및 무기화합물 분말 KR950031204A (ko)

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US25186494A 1994-05-31 1994-05-31
US08/251,864 1994-05-31

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EP (1) EP0685435A3 (ko)
JP (1) JPH07328420A (ko)
KR (1) KR950031204A (ko)
BR (1) BR9502594A (ko)
CA (1) CA2150079A1 (ko)
FI (1) FI952104A (ko)

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DE10226131A1 (de) * 2002-06-12 2003-12-24 Studiengesellschaft Kohle Mbh Thermisch stabile Materialien mit hoher spezifischer Oberfläche
EP1730074A1 (en) * 2004-03-30 2006-12-13 Pirelli & C. S.p.A. Process for manufacturing an electrochemical device
DE102010001246A1 (de) * 2010-01-27 2011-07-28 Robert Bosch GmbH, 70469 Verfahren und Stoffe zur Herstellung einer Piezokeramik für einen Piezoaktor oder ein Piezoaktormodul
CN114195482A (zh) * 2021-12-31 2022-03-18 安徽世倾环保科技有限公司 一种贝壳粉基多孔耐高温材料及其制备方法、应用

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NL241315A (ko) 1958-07-18
US4382124B1 (en) 1958-07-18 1994-10-04 Rohm & Haas Process for preparing macroreticular resins, copolymers and products of said process
DE1792188A1 (de) * 1968-08-01 1971-10-14 Walter Dr Rochus Verfahren zur Herstellung strukturierter und/oder feinverteilter Metalle,Metalloxide mit Salze
US4359537A (en) 1978-09-19 1982-11-16 Rohm And Haas Company Emulsion copolymer anion exchange resins
US5240493A (en) * 1992-01-16 1993-08-31 Institute Of Gas Technology Process for preparing submicron/nanosize ceramic powders from precursors incorporated within a polymeric foam

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BR9502594A (pt) 1997-08-26
EP0685435A2 (en) 1995-12-06
CA2150079A1 (en) 1995-12-01
EP0685435A3 (en) 1996-07-24
FI952104A (fi) 1995-12-01
FI952104A0 (fi) 1995-05-03
JPH07328420A (ja) 1995-12-19

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