ZA795982B - Aluminum powder blasting slurry sensitizer - Google Patents

Aluminum powder blasting slurry sensitizer

Info

Publication number
ZA795982B
ZA795982B ZA00795982A ZA795982A ZA795982B ZA 795982 B ZA795982 B ZA 795982B ZA 00795982 A ZA00795982 A ZA 00795982A ZA 795982 A ZA795982 A ZA 795982A ZA 795982 B ZA795982 B ZA 795982B
Authority
ZA
South Africa
Prior art keywords
sensitizer
aluminum powder
powder blasting
blasting slurry
slurry
Prior art date
Application number
ZA00795982A
Other languages
English (en)
Inventor
J O'dette
S Jack
Original Assignee
Alcan Res & Dev
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 Alcan Res & Dev filed Critical Alcan Res & Dev
Publication of ZA795982B publication Critical patent/ZA795982B/xx

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B22CASTING; POWDER METALLURGY
    • B22FWORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00Making metallic powder or suspensions thereof
    • B22F9/02Making metallic powder or suspensions thereof using physical processes
    • B22F9/04Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09CTREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62Metallic pigments or fillers
    • C09C1/64Aluminium
    • C09C1/644Aluminium treated with organic compounds, e.g. polymers
    • C09C1/646Aluminium treated with organic compounds, e.g. polymers concomitant with mechanical comminution, shaping or abrasion of the particles
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/51Particles with a specific particle size distribution
    • CCHEMISTRY; METALLURGY
    • C01INORGANIC CHEMISTRY
    • C01PINDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00Particle morphology
    • C01P2004/60Particles characterised by their size
    • C01P2004/61Micrometer sized, i.e. from 1-100 micrometer
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10STECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S149/00Explosive and thermic compositions or charges
    • Y10S149/11Particle size of a component
    • Y10S149/114Inorganic fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Processes Of Treating Macromolecular Substances (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Dental Preparations (AREA)
  • Farming Of Fish And Shellfish (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Powder Metallurgy (AREA)
ZA00795982A 1978-11-29 1979-11-07 Aluminum powder blasting slurry sensitizer ZA795982B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB7846516 1978-11-29

Publications (1)

Publication Number Publication Date
ZA795982B true ZA795982B (en) 1980-12-31

Family

ID=10501402

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00795982A ZA795982B (en) 1978-11-29 1979-11-07 Aluminum powder blasting slurry sensitizer

Country Status (8)

Country Link
US (1) US4348242A (xx)
AU (1) AU531308B2 (xx)
BR (1) BR7907705A (xx)
CA (1) CA1146688A (xx)
ES (1) ES486400A1 (xx)
NO (1) NO793866L (xx)
SE (1) SE7909854L (xx)
ZA (1) ZA795982B (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5431756A (en) * 1993-02-25 1995-07-11 Mach I, Inc. Method and composition for melt cast explosives, propellants and pyrotechnics

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3297502A (en) * 1965-03-19 1967-01-10 Du Pont Explosive composition containing coated metallic fuel
GB1193149A (en) * 1967-09-12 1970-05-28 Chemolimpex Improved Water-dispersible Aluminum Paste and Powders and Process for making
US3919013A (en) * 1972-07-12 1975-11-11 Hercules Inc Use of graphite fibers to augment propellant burning rate
US4256521A (en) * 1973-09-05 1981-03-17 Metal Sales Company (Proprietary) Limited Porous metal agglomerates
GB1593741A (en) * 1977-06-24 1981-07-22 Alcan Res & Dev Aluminium powder blasting slurry sensitizer

Also Published As

Publication number Publication date
SE7909854L (sv) 1980-05-30
CA1146688A (en) 1983-05-17
AU531308B2 (en) 1983-08-18
ES486400A1 (es) 1980-09-16
BR7907705A (pt) 1980-07-22
AU5290679A (en) 1980-05-29
NO793866L (no) 1980-05-30
US4348242A (en) 1982-09-07

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