BR8202885A - Aperfeicoamento em um processo para aplicacao de revestimento de prata elementar sobre superficies externas de particulas de diamante - Google Patents

Aperfeicoamento em um processo para aplicacao de revestimento de prata elementar sobre superficies externas de particulas de diamante

Info

Publication number
BR8202885A
BR8202885A BR8202885A BR8202885A BR8202885A BR 8202885 A BR8202885 A BR 8202885A BR 8202885 A BR8202885 A BR 8202885A BR 8202885 A BR8202885 A BR 8202885A BR 8202885 A BR8202885 A BR 8202885A
Authority
BR
Brazil
Prior art keywords
diamond particles
solution
improvement
application
silver coating
Prior art date
Application number
BR8202885A
Other languages
English (en)
Inventor
John William Grenier
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of BR8202885A publication Critical patent/BR8202885A/pt

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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/45—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements
    • C04B41/50—Coating or impregnating, e.g. injection in masonry, partial coating of green or fired ceramics, organic coating compositions for adhering together two concrete elements with inorganic materials
    • C04B41/51—Metallising, e.g. infiltration of sintered ceramic preforms with molten metal
    • C04B41/5116—Ag or Au
    • 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
    • C04B41/00—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone
    • C04B41/80—After-treatment of mortars, concrete, artificial stone or ceramics; Treatment of natural stone of only ceramics
    • C04B41/81—Coating or impregnation
    • C04B41/85—Coating or impregnation with inorganic materials
    • C04B41/88—Metals
    • 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
    • C09K3/14—Anti-slip materials; Abrasives
    • C09K3/1436—Composite particles, e.g. coated particles
    • C09K3/1445—Composite particles, e.g. coated particles the coating consisting exclusively of metals
    • C—CHEMISTRY; METALLURGY
    • C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
    • C23C18/16—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by reduction or substitution, e.g. electroless plating
    • C23C18/31—Coating with metals
    • C23C18/42—Coating with noble metals
    • C23C18/44—Coating with noble metals using reducing agents
    • Y—GENERAL 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/29—Coated or structually defined flake, particle, cell, strand, strand portion, rod, filament, macroscopic fiber or mass thereof
    • Y10T428/2982—Particulate matter [e.g., sphere, flake, etc.]
    • Y10T428/2991—Coated

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Structural Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Composite Materials (AREA)
  • Chemically Coating (AREA)
  • Powder Metallurgy (AREA)
  • Conductive Materials (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
BR8202885A 1981-05-18 1982-05-18 Aperfeicoamento em um processo para aplicacao de revestimento de prata elementar sobre superficies externas de particulas de diamante BR8202885A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/264,733 US4403001A (en) 1981-05-18 1981-05-18 Electroless application of a silver coating to diamond particles

Publications (1)

Publication Number Publication Date
BR8202885A true BR8202885A (pt) 1983-04-26

Family

ID=23007375

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8202885A BR8202885A (pt) 1981-05-18 1982-05-18 Aperfeicoamento em um processo para aplicacao de revestimento de prata elementar sobre superficies externas de particulas de diamante

Country Status (10)

Country Link
US (1) US4403001A (pt)
EP (1) EP0066123B1 (pt)
JP (1) JPS57194248A (pt)
AT (1) ATE11934T1 (pt)
AU (1) AU8370582A (pt)
BR (1) BR8202885A (pt)
DE (1) DE3262393D1 (pt)
ES (1) ES8307278A1 (pt)
IL (1) IL65739A0 (pt)
ZA (1) ZA823024B (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5206083A (en) * 1989-09-18 1993-04-27 Cornell Research Foundation, Inc. Diamond and diamond-like films and coatings prepared by deposition on substrate that contain a dispersion of diamond particles
US6946171B1 (en) 1999-09-22 2005-09-20 Guardian Industries Corp. Vacuum IG pillar with lubricating and/or reflective coating
US6666753B2 (en) 2001-02-02 2003-12-23 General Electric Company Silver-coated abrasives, tools containing silver-coated abrasives, and applications of these tools
US6586047B2 (en) * 2001-09-05 2003-07-01 Brad Durkin Process for plating particulate matter
FI20040091A (fi) 2004-01-22 2005-07-23 Kone Corp Liukukäytävä, -ramppi tai -porras
WO2008142656A1 (en) * 2007-05-22 2008-11-27 Element Six Limited Coated cbn
CN115125525A (zh) * 2022-07-05 2022-09-30 长沙理工大学 一种低成本六方氮化硼表面化学镀镍前无钯活化方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1095564A (pt) 1900-01-01
US2424083A (en) * 1943-08-11 1947-07-15 Shell Dev Supported silver catalyst
US2424085A (en) * 1943-08-11 1947-07-15 Shell Dev Supported silver catalyst and its preparation
US3904391A (en) 1965-09-22 1975-09-09 Asea Ab Metal-coated diamonds in synthetic resin bonded grinding wheels
FR1492567A (fr) * 1966-09-13 1967-08-18 Asea Ab Matière de meulage et procédé pour sa fabrication et son utilisation
FR1522735A (fr) 1967-05-11 1968-04-26 Norton Co Produit abrasif à grains enrobés
US3902873A (en) * 1967-09-26 1975-09-02 Ind Distributors 1946 Limited Metal coated synthetic diamonds embedded in a synthetic resinous matrix bond
GB1411500A (en) * 1972-09-12 1975-10-29 Siemens Ag Preparation of a catalytic material
GB1473218A (en) 1974-04-23 1977-05-11 Federal Mogul Corp Abrasive articles
US3983266A (en) * 1974-10-09 1976-09-28 Peacock Laboratories, Inc. Method for applying metallic silver to a substrate
US4240830A (en) * 1978-11-30 1980-12-23 Westinghouse Electric Corp. Method for making sintered metal-coated graphite for high-current collector brushes

Also Published As

Publication number Publication date
ZA823024B (en) 1983-03-30
DE3262393D1 (en) 1985-03-28
JPS57194248A (en) 1982-11-29
AU8370582A (en) 1982-11-25
ES512271A0 (es) 1983-07-01
EP0066123A1 (en) 1982-12-08
ATE11934T1 (de) 1985-03-15
ES8307278A1 (es) 1983-07-01
EP0066123B1 (en) 1985-02-20
US4403001A (en) 1983-09-06
IL65739A0 (en) 1982-08-31

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