GB1344485A - Production of a hard body of a refractory boron-containing compound - Google Patents

Production of a hard body of a refractory boron-containing compound

Info

Publication number
GB1344485A
GB1344485A GB1344485DA GB1344485A GB 1344485 A GB1344485 A GB 1344485A GB 1344485D A GB1344485D A GB 1344485DA GB 1344485 A GB1344485 A GB 1344485A
Authority
GB
United Kingdom
Prior art keywords
refractory
production
containing compound
impregnating
hard body
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
Application number
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.)
Borax Europe Ltd
Original Assignee
Borax Consolidated 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 Borax Consolidated Ltd filed Critical Borax Consolidated Ltd
Priority claimed from GB3088471A external-priority patent/GB1352190A/en
Publication of GB1344485A publication Critical patent/GB1344485A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C29/00—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides
    • C22C29/14—Alloys based on carbides, oxides, nitrides, borides, or silicides, e.g. cermets, or other metal compounds, e.g. oxynitrides, sulfides based on borides

Abstract

1344485 Impregnating refractory boron containing compounds BORAX CONSOLIDATED Ltd 26 June 1972 [1 July 1971] 30844/71 Heading C7D and C7F Hard refractory bodies are made by shaping e.g. pressing, a powder of a refractory metal boride or B 4 C and impregnating the porous body with Si, Cr, Mn, Fe, Co, or Ni by vacuum deposition of the impregnant vapour. The preferred borides are those of Groups IIA, IIIA, IVA, VA or VIA of the Periodic Table e.g. TiB 2 , ZrB 2 , TaB 2 , WB, BaB 6 or LaB 6 and impregnation is effected under an argon atmosphere.
GB1344485D 1972-06-26 1972-06-26 Production of a hard body of a refractory boron-containing compound Expired GB1344485A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3088471A GB1352190A (en) 1970-08-07 1972-06-26 Method for rapidly producing saturated vapour rich in sparingly volatile substance

Publications (1)

Publication Number Publication Date
GB1344485A true GB1344485A (en) 1974-01-23

Family

ID=10314639

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1344485D Expired GB1344485A (en) 1972-06-26 1972-06-26 Production of a hard body of a refractory boron-containing compound

Country Status (1)

Country Link
GB (1) GB1344485A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148270A (en) * 1983-10-22 1985-05-30 British Ceramic Res Ass Cermet materials
FR2583777A1 (en) * 1985-06-19 1986-12-26 Asahi Glass Co Ltd CERMET FRITTE CONTAINING ZRB2

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2148270A (en) * 1983-10-22 1985-05-30 British Ceramic Res Ass Cermet materials
FR2583777A1 (en) * 1985-06-19 1986-12-26 Asahi Glass Co Ltd CERMET FRITTE CONTAINING ZRB2

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Legal Events

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