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GB2202218B - Method of making an article from pyrophyllite - Google Patents

Method of making an article from pyrophyllite

Info

Publication number
GB2202218B
GB2202218B GB8803809A GB8803809A GB2202218B GB 2202218 B GB2202218 B GB 2202218B GB 8803809 A GB8803809 A GB 8803809A GB 8803809 A GB8803809 A GB 8803809A GB 2202218 B GB2202218 B GB 2202218B
Authority
GB
United Kingdom
Prior art keywords
pyrophyllite
article
making
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.)
Expired - Lifetime
Application number
GB8803809A
Other versions
GB8803809D0 (en
GB2202218A (en
Inventor
Victor Richard Conradi
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.)
De Beers Industrial Diamond Division Pty Ltd
Original Assignee
De Beers Industrial Diamond Division Pty Ltd
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 De Beers Industrial Diamond Division Pty Ltd filed Critical De Beers Industrial Diamond Division Pty Ltd
Publication of GB8803809D0 publication Critical patent/GB8803809D0/en
Publication of GB2202218A publication Critical patent/GB2202218A/en
Application granted granted Critical
Publication of GB2202218B publication Critical patent/GB2202218B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
    • C04B35/16—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay
    • C04B35/18—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on silicates other than clay rich in aluminium oxide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/50—Pouring-nozzles
    • B22D41/52—Manufacturing or repairing thereof
    • B22D41/54—Manufacturing or repairing thereof characterised by the materials used therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Compositions Of Oxide Ceramics (AREA)
GB8803809A 1987-02-19 1988-02-18 Method of making an article from pyrophyllite Expired - Lifetime GB2202218B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ZA871222 1987-02-19

Publications (3)

Publication Number Publication Date
GB8803809D0 GB8803809D0 (en) 1988-03-16
GB2202218A GB2202218A (en) 1988-09-21
GB2202218B true GB2202218B (en) 1991-02-06

Family

ID=25578768

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8803809A Expired - Lifetime GB2202218B (en) 1987-02-19 1988-02-18 Method of making an article from pyrophyllite

Country Status (1)

Country Link
GB (1) GB2202218B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10166116A (en) * 1996-12-05 1998-06-23 Akechi Ceramics Kk Nozzle for continuous casting
EP1097763B1 (en) * 1999-04-05 2004-09-29 Akechi Ceramics Kabushiki Kaisha Continuous casting nozzle
US6257466B1 (en) * 1999-04-09 2001-07-10 Akechi Ceramics Kabushiki Kaisha Continuous casting nozzle
CN114620739B (en) * 2022-03-30 2023-08-25 浙江省地质院 Nanometer lamellar pyrophyllite powder and preparation method thereof

Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB231469A (en) * 1925-03-14 1926-06-14 Heinrich Oexmann A process for the manufacture of durable earthenware
GB742963A (en) * 1953-05-06 1956-01-04 Utica Drop Forge And Tool Corp Method of forming articles from comminuted material, and articles made therefrom
GB758786A (en) * 1953-08-20 1956-10-10 Utica Drop Forge And Tool Corp Moulds for forming hollow articles, e.g. die inserts
GB1109725A (en) * 1965-05-14 1968-04-10 Aug Gundlach G M B H Method and apparatus for producing shaped members from a mouldable refractory material
GB1165384A (en) * 1966-09-03 1969-09-24 Willan Ltd G L Improvements in or relating to Refractory Articles
GB1180298A (en) * 1967-09-11 1970-02-04 Peter Frank Rossmann Improvements in or relating to Apparatus and Method for Pressurizing Materials
GB1200522A (en) * 1965-02-23 1970-07-29 Coors Porcelain Co Improvements in or relating to a method for manufacturing articles from compactable materials
GB1265993A (en) * 1969-01-27 1972-03-08
GB1300864A (en) * 1969-03-03 1972-12-20 Asea Ab Method of sintering powder bodies
GB1321451A (en) * 1970-01-15 1973-06-27 Foseco Int Production of refractory articles
GB1339483A (en) * 1970-09-07 1973-12-05 Miki M Method for producing liners for feeder heads used in metal casting and an apparatus therefore
GB1387415A (en) * 1971-07-28 1975-03-19 Lucas Industries Ltd Method of and apparatus for producing a hot pressed component
GB1449349A (en) * 1973-06-25 1976-09-15 Nat Forge Co Mould apparatus for isostatic pressing of hollow parts

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB231469A (en) * 1925-03-14 1926-06-14 Heinrich Oexmann A process for the manufacture of durable earthenware
GB742963A (en) * 1953-05-06 1956-01-04 Utica Drop Forge And Tool Corp Method of forming articles from comminuted material, and articles made therefrom
GB758786A (en) * 1953-08-20 1956-10-10 Utica Drop Forge And Tool Corp Moulds for forming hollow articles, e.g. die inserts
GB1200522A (en) * 1965-02-23 1970-07-29 Coors Porcelain Co Improvements in or relating to a method for manufacturing articles from compactable materials
GB1109725A (en) * 1965-05-14 1968-04-10 Aug Gundlach G M B H Method and apparatus for producing shaped members from a mouldable refractory material
GB1165384A (en) * 1966-09-03 1969-09-24 Willan Ltd G L Improvements in or relating to Refractory Articles
GB1180298A (en) * 1967-09-11 1970-02-04 Peter Frank Rossmann Improvements in or relating to Apparatus and Method for Pressurizing Materials
GB1265993A (en) * 1969-01-27 1972-03-08
GB1300864A (en) * 1969-03-03 1972-12-20 Asea Ab Method of sintering powder bodies
GB1321451A (en) * 1970-01-15 1973-06-27 Foseco Int Production of refractory articles
GB1339483A (en) * 1970-09-07 1973-12-05 Miki M Method for producing liners for feeder heads used in metal casting and an apparatus therefore
GB1387415A (en) * 1971-07-28 1975-03-19 Lucas Industries Ltd Method of and apparatus for producing a hot pressed component
GB1449349A (en) * 1973-06-25 1976-09-15 Nat Forge Co Mould apparatus for isostatic pressing of hollow parts

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
- Othmer Vol 3, pages 521-590 re Ceramic *
Encyclopedia of Chemical Technology Kirk *
Industries *
JP 56061473 *
SU 400556 *

Also Published As

Publication number Publication date
GB8803809D0 (en) 1988-03-16
GB2202218A (en) 1988-09-21

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930218