GB9015538D0 - Improvements in materials - Google Patents

Improvements in materials

Info

Publication number
GB9015538D0
GB9015538D0 GB909015538A GB9015538A GB9015538D0 GB 9015538 D0 GB9015538 D0 GB 9015538D0 GB 909015538 A GB909015538 A GB 909015538A GB 9015538 A GB9015538 A GB 9015538A GB 9015538 D0 GB9015538 D0 GB 9015538D0
Authority
GB
United Kingdom
Prior art keywords
materials
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.)
Withdrawn
Application number
GB909015538A
Other versions
GB2245846A (en
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.)
Johnson Matthey PLC
Original Assignee
Johnson Matthey PLC
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 Johnson Matthey PLC filed Critical Johnson Matthey PLC
Priority to GB9015538A priority Critical patent/GB2245846A/en
Publication of GB9015538D0 publication Critical patent/GB9015538D0/en
Publication of GB2245846A publication Critical patent/GB2245846A/en
Withdrawn legal-status Critical Current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
    • C30B27/00—Single-crystal growth under a protective fluid
    • C30B27/02—Single-crystal growth under a protective fluid by pulling from a melt
    • 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
    • C30B27/00—Single-crystal growth under a protective fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Glass Compositions (AREA)
GB9015538A 1990-07-14 1990-07-14 Improvements in materials Withdrawn GB2245846A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB9015538A GB2245846A (en) 1990-07-14 1990-07-14 Improvements in materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9015538A GB2245846A (en) 1990-07-14 1990-07-14 Improvements in materials

Publications (2)

Publication Number Publication Date
GB9015538D0 true GB9015538D0 (en) 1990-08-29
GB2245846A GB2245846A (en) 1992-01-15

Family

ID=10679120

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9015538A Withdrawn GB2245846A (en) 1990-07-14 1990-07-14 Improvements in materials

Country Status (1)

Country Link
GB (1) GB2245846A (en)

Also Published As

Publication number Publication date
GB2245846A (en) 1992-01-15

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)