CA967707A - Highly reflective aluminum flake - Google Patents

Highly reflective aluminum flake

Info

Publication number
CA967707A
CA967707A CA146,866A CA146866A CA967707A CA 967707 A CA967707 A CA 967707A CA 146866 A CA146866 A CA 146866A CA 967707 A CA967707 A CA 967707A
Authority
CA
Canada
Prior art keywords
highly reflective
aluminum flake
reflective aluminum
flake
highly
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
CA146,866A
Other languages
English (en)
Other versions
CA146866S (en
Inventor
James T. Casey
Frank A. Badia
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.)
Vale Canada Ltd
Original Assignee
Vale Canada 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 Vale Canada Ltd filed Critical Vale Canada Ltd
Application granted granted Critical
Publication of CA967707A publication Critical patent/CA967707A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F1/00—Metallic powder; Treatment of metallic powder, e.g. to facilitate working or to improve properties
    • B22F1/06—Metallic powder characterised by the shape of the particles
    • B22F1/068—Flake-like particles
    • 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
    • C09C1/646—Aluminium treated with organic compounds, e.g. polymers concomitant with mechanical comminution, shaping or abrasion of the particles
    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22C—ALLOYS
    • C22C1/00—Making non-ferrous alloys
    • C22C1/04—Making non-ferrous alloys by powder metallurgy
    • C22C1/0408—Light metal alloys
    • C22C1/0416—Aluminium-based alloys
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F9/00—Making metallic powder or suspensions thereof
    • B22F9/02—Making metallic powder or suspensions thereof using physical processes
    • B22F9/04—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling
    • B22F2009/043—Making metallic powder or suspensions thereof using physical processes starting from solid material, e.g. by crushing, grinding or milling by ball milling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22F—WORKING METALLIC POWDER; MANUFACTURE OF ARTICLES FROM METALLIC POWDER; MAKING METALLIC POWDER; APPARATUS OR DEVICES SPECIALLY ADAPTED FOR METALLIC POWDER
    • B22F2998/00—Supplementary information concerning processes or compositions relating to powder metallurgy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/01—Particle morphology depicted by an image
    • C01P2004/03—Particle morphology depicted by an image obtained by SEM
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/20—Particle morphology extending in two dimensions, e.g. plate-like
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/50—Agglomerated particles
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/60—Optical properties, e.g. expressed in CIELAB-values

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Nanotechnology (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Powder Metallurgy (AREA)
  • Manufacture Of Metal Powder And Suspensions Thereof (AREA)
  • Paints Or Removers (AREA)
  • Lubricants (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
CA146,866A 1972-03-27 1972-07-11 Highly reflective aluminum flake Expired CA967707A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US23837572A 1972-03-27 1972-03-27

Publications (1)

Publication Number Publication Date
CA967707A true CA967707A (en) 1975-05-20

Family

ID=22897597

Family Applications (1)

Application Number Title Priority Date Filing Date
CA146,866A Expired CA967707A (en) 1972-03-27 1972-07-11 Highly reflective aluminum flake

Country Status (17)

Country Link
US (1) US3776473A (ja)
JP (1) JPS5632361B2 (ja)
AT (1) AT322692B (ja)
BE (1) BE797393A (ja)
CA (1) CA967707A (ja)
CH (1) CH567895A5 (ja)
DE (1) DE2314874C3 (ja)
DK (1) DK140558B (ja)
ES (1) ES413008A1 (ja)
FR (1) FR2178009B1 (ja)
GB (1) GB1413418A (ja)
IE (1) IE38860B1 (ja)
IT (1) IT982913B (ja)
LU (1) LU67288A1 (ja)
NL (1) NL156622B (ja)
NO (1) NO140459C (ja)
SE (1) SE384871B (ja)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5730531B2 (ja) * 1974-06-10 1982-06-29
JPS5124635A (en) * 1974-08-24 1976-02-28 Asahi Chemical Ind Supaakuringukoka nosugureta metaritsukutomakukeiseihoho
US3995815A (en) * 1974-10-25 1976-12-07 International Bronze Powders Ltd. Production of flaked metallic powders
JPS51103932A (ja) * 1975-03-10 1976-09-14 Sakai Chemical Industry Co Rinpenjokinzokuaenganryonoseizohoho
DE2548287A1 (de) * 1975-10-29 1977-05-05 Ireco Chemicals Herstellung von feinflockigem aluminium
US4065060A (en) * 1976-10-06 1977-12-27 Aluminum Company Of America Metal flake production
US4172720A (en) * 1978-07-06 1979-10-30 United States Bronze Powders, Inc. Flaked metal powders and method of making same
GB2043092B (en) * 1979-01-23 1982-12-15 Toyo Aluminium Kk Pigment composition and method of producing same
US4236934A (en) * 1979-02-28 1980-12-02 Alcan Aluminum Corporation Nonleafing aluminum flake pigments
JPS5917142B2 (ja) * 1979-06-08 1984-04-19 旭化成株式会社 新規な鱗片状金属粉末顔料
US4486225A (en) * 1982-06-07 1984-12-04 Mpd Technology Corporation Production of highly reflective metal flake
US4482374A (en) * 1982-06-07 1984-11-13 Mpd Technology Corporation Production of electrically conductive metal flake
JPH0668121B2 (ja) * 1987-08-25 1994-08-31 東洋アルミニウム株式会社 アルミフレ−ク顔料
JP2575516B2 (ja) * 1990-04-11 1997-01-29 旭化成メタルズ株式会社 アルミニウム顔料
JPH11158262A (ja) 1997-11-28 1999-06-15 Hitachi Ltd ポリカーボネートの製造方法
US6350848B1 (en) 1997-11-28 2002-02-26 Hitachi, Ltd. Process and apparatus for producing polycarbonate
DE69931912T2 (de) 1998-04-20 2007-01-18 Asahi Kasei Metals Ltd. Aluminiumpigment
JP4484503B2 (ja) * 1998-04-20 2010-06-16 旭化成メタルズ株式会社 アルミニウム顔料の製造方法
US7173077B2 (en) * 2000-03-13 2007-02-06 Sakura Color Products Corp. Aqueous glittering ink composition
US6399739B1 (en) 2001-08-22 2002-06-04 General Electric Company Preparation of polycarbonate having a predetermined molecular weight and level of endcapping
JP4610812B2 (ja) * 2001-09-06 2011-01-12 東洋アルミニウム株式会社 アルミニウムフレーク顔料の製造方法
JP4188726B2 (ja) * 2003-03-05 2008-11-26 東洋アルミニウム株式会社 アルミニウムフレーク顔料、その製造方法、それを用いた塗料およびインキ
DE10315775A1 (de) * 2003-04-04 2004-10-14 Eckart Gmbh & Co. Kg Dünne deckende Aluminiumpigmente, Verfahren zur Herstellung derselben und Verwendung der Aluminiumpigmente
US7195667B2 (en) * 2004-06-07 2007-03-27 General Electric Company Composition for opaque coating, lamp with coating, and method of manufacture
DE102006062270A1 (de) * 2006-12-22 2008-06-26 Eckart Gmbh & Co. Kg Aluminiumgrieß für dünne, plättchenförmige Effektpigmente, Verfahren zu dessen Herstellung und Verwendung desselben
US9597747B2 (en) * 2012-11-15 2017-03-21 Afl Telecommunications Llc Methods for applying aluminum coating layer to a core of copper wire
TWI488925B (zh) * 2014-09-16 2015-06-21 China Steel Corp Anti - high temperature oxidation coating steel plate and its hot stamping method

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2002891A (en) * 1931-06-04 1935-05-28 Metals Disintegrating Co Bronze, bronze powders, and method of making the same
US3709439A (en) * 1970-12-02 1973-01-09 Int Nickel Co Production of reflective metal flake pigments

Also Published As

Publication number Publication date
DE2314874B2 (de) 1975-02-13
SE384871B (sv) 1976-05-24
IE38860B1 (en) 1978-06-21
GB1413418A (en) 1975-11-12
ES413008A1 (es) 1976-01-16
NO140459B (no) 1979-05-28
US3776473A (en) 1973-12-04
DK140558C (ja) 1980-03-31
DE2314874A1 (de) 1973-10-04
JPS4914358A (ja) 1974-02-07
IT982913B (it) 1974-10-21
IE38860L (en) 1973-09-27
NL7304177A (ja) 1973-10-01
BE797393A (fr) 1973-09-27
CH567895A5 (ja) 1975-10-15
DE2314874C3 (de) 1975-09-18
AT322692B (de) 1975-06-10
LU67288A1 (ja) 1973-10-03
FR2178009B1 (ja) 1977-06-24
JPS5632361B2 (ja) 1981-07-27
NO140459C (no) 1979-09-05
DK140558B (da) 1979-10-01
FR2178009A1 (ja) 1973-11-09
NL156622B (nl) 1978-05-16

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