CA2007388A1 - Methode de production de trichites d'oxyde de zinc - Google Patents

Methode de production de trichites d'oxyde de zinc

Info

Publication number
CA2007388A1
CA2007388A1 CA2007388A CA2007388A CA2007388A1 CA 2007388 A1 CA2007388 A1 CA 2007388A1 CA 2007388 A CA2007388 A CA 2007388A CA 2007388 A CA2007388 A CA 2007388A CA 2007388 A1 CA2007388 A1 CA 2007388A1
Authority
CA
Canada
Prior art keywords
zinc oxide
oxide whiskers
zinc
producing zinc
oxygen
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.)
Granted
Application number
CA2007388A
Other languages
English (en)
Other versions
CA2007388C (fr
Inventor
Hideyuki Yoshida
Minoru Yoshinaka
Ichiro Miyoshi
Eizo Asakura
Yasuyuki Shintaku
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.)
Chugai Ro Co Ltd
Panasonic Holdings Corp
Original Assignee
Individual
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
Priority claimed from JP1010743A external-priority patent/JPH02192499A/ja
Priority claimed from JP1074289A external-priority patent/JP2680654B2/ja
Application filed by Individual filed Critical Individual
Publication of CA2007388A1 publication Critical patent/CA2007388A1/fr
Application granted granted Critical
Publication of CA2007388C publication Critical patent/CA2007388C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape
    • C30B29/62—Whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B25/00—Single-crystal growth by chemical reaction of reactive gases, e.g. chemical vapour-deposition growth
    • C30B25/005—Growth of whiskers or needles
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/10—Inorganic compounds or compositions
    • C30B29/16—Oxides
    • C—CHEMISTRY; METALLURGY
    • C30—CRYSTAL GROWTH
    • C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
    • C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
    • C30B29/60—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape characterised by shape

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
CA002007388A 1989-01-18 1990-01-09 Methode de production de trichites d'oxyde de zinc Expired - Fee Related CA2007388C (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP1010743A JPH02192499A (ja) 1989-01-18 1989-01-18 酸化亜鉛ウィスカの連続製造方法
JP1074289A JP2680654B2 (ja) 1989-01-18 1989-01-18 酸化亜鉛ウィスカの製造方法
JP1-10742 1989-01-18
JP1-10743 1989-01-18

Publications (2)

Publication Number Publication Date
CA2007388A1 true CA2007388A1 (fr) 1990-07-18
CA2007388C CA2007388C (fr) 1999-02-16

Family

ID=26346063

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002007388A Expired - Fee Related CA2007388C (fr) 1989-01-18 1990-01-09 Methode de production de trichites d'oxyde de zinc

Country Status (4)

Country Link
EP (1) EP0378995B1 (fr)
KR (1) KR0136901B1 (fr)
CA (1) CA2007388C (fr)
DE (1) DE69002772T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2131951C1 (ru) * 1997-06-18 1999-06-20 Институт физики Дагестанского научного центра РАН Способ получения нитевидных кристаллов оксида цинка
CN100334265C (zh) * 2005-07-01 2007-08-29 中南大学 一种连续生产四针状氧化锌晶须的工艺与设备
CN100417753C (zh) * 2006-11-07 2008-09-10 北京矿冶研究总院 常压锌蒸气氧化法制备四针状氧化锌晶须的技术
CN101654806B (zh) * 2009-09-11 2011-12-07 云南冶金集团总公司技术中心 大尺寸氧化锌晶须的生产方法
CN113578211B (zh) * 2021-08-03 2023-07-18 安徽锦华氧化锌有限公司 一种用于氧化锌生产的节能型高效氧化设备

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2200873A (en) * 1935-11-27 1940-05-14 New Jersey Zinc Co Zinc oxide
US2267720A (en) * 1939-02-28 1941-12-30 New Jersey Zinc Co Apparatus for making zinc oxide
US2331599A (en) * 1939-07-26 1943-10-12 New Jersey Zinc Co Manufacture of zinc oxide
KR920009567B1 (ko) * 1987-12-29 1992-10-19 마쯔시다덴기산교 가부시기가이샤 산화아연위스커 및 그 제조방법

Also Published As

Publication number Publication date
EP0378995B1 (fr) 1993-08-18
DE69002772T2 (de) 1994-03-03
CA2007388C (fr) 1999-02-16
DE69002772D1 (de) 1993-09-23
KR0136901B1 (ko) 1998-04-25
EP0378995A1 (fr) 1990-07-25
KR900011669A (ko) 1990-08-01

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Legal Events

Date Code Title Description
EEER Examination request
FZDC Discontinued application reinstated
MKLA Lapsed