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GB1528502A - Dustless aluminum powder - Google Patents

Dustless aluminum powder

Info

Publication number
GB1528502A
GB1528502A GB2832/78A GB283278A GB1528502A GB 1528502 A GB1528502 A GB 1528502A GB 2832/78 A GB2832/78 A GB 2832/78A GB 283278 A GB283278 A GB 283278A GB 1528502 A GB1528502 A GB 1528502A
Authority
GB
United Kingdom
Prior art keywords
dustless
aluminum powder
aluminium powder
aluminium
explosives
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
GB2832/78A
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.)
Howmet Aerospace Inc
Original Assignee
Aluminum Company of America
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 Aluminum Company of America filed Critical Aluminum Company of America
Publication of GB1528502A publication Critical patent/GB1528502A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K3/00—Materials not provided for elsewhere
    • C09K3/22—Materials not provided for elsewhere for dust-laying or dust-absorbing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • B01J2/30—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic using agents to prevent the granules sticking together; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B43/00—Compositions characterised by explosive or thermic constituents not provided for in groups C06B25/00 - C06B41/00
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT 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
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/62—Metallic pigments or fillers
    • C09C1/64—Aluminium
    • C09C1/644—Aluminium treated with organic compounds, e.g. polymers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Powder Metallurgy (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
  • Paints Or Removers (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

1528502 Dustless aluminium powder ALUMINIUM CO OF AMERICA 9 Jan 1976 [4 Feb 1975 7 July 1975] 02832/78 Divided out of 1528501 Heading C4X The invention provides an aluminium powder which is dustless and has sensitizing properties, according to specified tests, and is suitable for use in explosives and blasting agents. The product is made by the process for mixing an aluminium powder with a dispersion of PTFE particles which is disclosed in Specification 1,528,501.
GB2832/78A 1975-02-04 1976-01-09 Dustless aluminum powder Expired GB1528502A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54705875A 1975-02-04 1975-02-04
US59362675A 1975-07-07 1975-07-07

Publications (1)

Publication Number Publication Date
GB1528502A true GB1528502A (en) 1978-10-11

Family

ID=27068442

Family Applications (2)

Application Number Title Priority Date Filing Date
GB859/76A Expired GB1528501A (en) 1975-02-04 1976-01-09 Dustless powder
GB2832/78A Expired GB1528502A (en) 1975-02-04 1976-01-09 Dustless aluminum powder

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB859/76A Expired GB1528501A (en) 1975-02-04 1976-01-09 Dustless powder

Country Status (11)

Country Link
JP (1) JPS5524481B2 (en)
BR (1) BR7600622A (en)
CA (1) CA1065525A (en)
DE (1) DE2603313C3 (en)
FR (2) FR2328748A1 (en)
GB (2) GB1528501A (en)
IN (1) IN155817B (en)
MX (1) MX4527E (en)
NO (1) NO142438C (en)
PH (1) PH13561A (en)
SE (1) SE421863B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS539043A (en) * 1976-07-14 1978-01-27 Kurita Water Ind Ltd Process for dissolving and supplying powder medicine
SE427434B (en) * 1980-03-06 1983-04-11 Hoeganaes Ab IRON-BASED POWDER MIXED WITH ADDITION TO MIXTURE AND / OR DAMAGE
AU677245B2 (en) * 1992-12-24 1997-04-17 Commonwealth Scientific And Industrial Research Organisation Agglomerates
DE102006011309A1 (en) * 2006-03-11 2007-09-13 Forschungszentrum Karlsruhe Gmbh Process for coating powders
EP2156945A1 (en) 2008-08-13 2010-02-24 Novelis Inc. Clad automotive sheet product

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107992A (en) * 1972-10-20 1974-10-14

Also Published As

Publication number Publication date
FR2328748A1 (en) 1977-05-20
CA1065525A (en) 1979-10-30
DE2603313A1 (en) 1976-08-05
BR7600622A (en) 1976-08-31
JPS51105977A (en) 1976-09-20
AU1071776A (en) 1977-08-11
DE2603313C3 (en) 1980-10-16
NO760090L (en) 1976-08-05
DE2603313B2 (en) 1980-02-28
PH13561A (en) 1980-06-26
IN155817B (en) 1985-03-09
FR2333837A1 (en) 1977-07-01
MX4527E (en) 1982-06-03
JPS5524481B2 (en) 1980-06-30
NO142438C (en) 1980-08-20
SE421863B (en) 1982-02-08
FR2328748B1 (en) 1979-08-24
NO142438B (en) 1980-05-12
GB1528501A (en) 1978-10-11
SE7600858L (en) 1976-08-05
FR2333837B1 (en) 1980-05-16

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PE20 Patent expired after termination of 20 years

Effective date: 19960108