GB1308604A - Metal coated particles and the production thereof - Google Patents

Metal coated particles and the production thereof

Info

Publication number
GB1308604A
GB1308604A GB4270A GB1308604DA GB1308604A GB 1308604 A GB1308604 A GB 1308604A GB 4270 A GB4270 A GB 4270A GB 1308604D A GB1308604D A GB 1308604DA GB 1308604 A GB1308604 A GB 1308604A
Authority
GB
United Kingdom
Prior art keywords
particles
metal
formaldehyde
march
coating
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
GB4270A
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.)
Ballotini Europe Deutschland GmbH
Original Assignee
Ballotini Europe Deutschland GmbH
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 Ballotini Europe Deutschland GmbH filed Critical Ballotini Europe Deutschland GmbH
Publication of GB1308604A publication Critical patent/GB1308604A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C23C14/00—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material
    • C23C14/22—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating
    • C23C14/223—Coating by vacuum evaporation, by sputtering or by ion implantation of the coating forming material characterised by the process of coating specially adapted for coating particles
    • 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
    • B22F1/18—Non-metallic particles coated with metal

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Compositions Of Macromolecular Compounds (AREA)

Abstract

1308604 Coating particles with metal BALLOTINI EUROPE (DEUTSCHLAND) GmbH 3 March 1970 [13 March 1969 1 Jan 1970] 42/72 and 40/70 Divided out of 1308603 Heading C7F Substrate particles are mixed with particles of coating metal, e.g. Ag, Sn, Cu, Cr, Al, brass, bronze, Au, Ni, Fe, Co, Rh, Pt, Pd, and the whole heated to cause at least some of the metal to become fluid and deposit on the particles, which may be kept separate by passing a gas therethrough. The metal may be heated by feeding it to a flame spray gun or a plasma torch. The particles may be coated all over or in spots depending on the amount of metal present. The substrate particles may be hollow and may be glass, ceramic or plastics, e.g. polystyrene, methylmethacrylate, nylon, acetal, a.b.s., cellulosic resins, fluoroplastics, polycarbonates, polyethylene, polypropyline, polysulphones, polyphenylene oxide, p.v.c., styrene-acrylonitrile, alkyd and epoxy resins, melamine, phenol-formaldehyde, phenolic and polyester resins, silicones, urea-formaldehyde or urethanes.
GB4270A 1970-01-01 1970-01-01 Metal coated particles and the production thereof Expired GB1308604A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4270 1970-01-01
GB4070 1970-01-01

Publications (1)

Publication Number Publication Date
GB1308604A true GB1308604A (en) 1973-02-21

Family

ID=26235633

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4270A Expired GB1308604A (en) 1970-01-01 1970-01-01 Metal coated particles and the production thereof

Country Status (1)

Country Link
GB (1) GB1308604A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274877A (en) * 1975-07-04 1981-06-23 Johnson, Matthey & Co., Limited Metal powders
DE3115725A1 (en) * 1980-04-24 1982-05-06 Commonwealth Scientific and Industrial Research Organization, 2033 Kensington, N.S.W. DEVICE AND METHOD FOR COATING PARTICLES
US4360565A (en) * 1977-09-28 1982-11-23 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
US4371481A (en) 1979-02-06 1983-02-01 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
US4402886A (en) 1980-11-24 1983-09-06 Phillips Petroleum Company Tron-containing refractory balls for retorting oil shale
US4421701A (en) 1980-11-24 1983-12-20 Phillips Petroleum Company Process for preparing iron-containing refractory balls for retorting oil shale
US4438161A (en) 1980-11-24 1984-03-20 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
ITUB20151958A1 (en) * 2015-07-06 2017-01-07 Fabrizio Quadrini PRODUCTION PROCESS OF NANOCOMPOSITE PLASTICS STARTING FROM GRANULES COATED WITH NANOMETRIC FILMS
CN109477223A (en) * 2016-06-20 2019-03-15 迪布洛克涂料有限公司 The material of coating method and coating
CN114871516A (en) * 2022-06-15 2022-08-09 常州大学 Sand planting method and device based on electric spark discharge
EP3320034B1 (en) * 2015-07-06 2022-08-24 Universita' degli Studi di Roma " Tor Vergata" Method for the production of nanocomposite plastic materials

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4274877A (en) * 1975-07-04 1981-06-23 Johnson, Matthey & Co., Limited Metal powders
US4360565A (en) * 1977-09-28 1982-11-23 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
US4371481A (en) 1979-02-06 1983-02-01 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
DE3115725A1 (en) * 1980-04-24 1982-05-06 Commonwealth Scientific and Industrial Research Organization, 2033 Kensington, N.S.W. DEVICE AND METHOD FOR COATING PARTICLES
US4402886A (en) 1980-11-24 1983-09-06 Phillips Petroleum Company Tron-containing refractory balls for retorting oil shale
US4421701A (en) 1980-11-24 1983-12-20 Phillips Petroleum Company Process for preparing iron-containing refractory balls for retorting oil shale
US4438161A (en) 1980-11-24 1984-03-20 Phillips Petroleum Company Iron-containing refractory balls for retorting oil shale
ITUB20151958A1 (en) * 2015-07-06 2017-01-07 Fabrizio Quadrini PRODUCTION PROCESS OF NANOCOMPOSITE PLASTICS STARTING FROM GRANULES COATED WITH NANOMETRIC FILMS
EP3320034B1 (en) * 2015-07-06 2022-08-24 Universita' degli Studi di Roma " Tor Vergata" Method for the production of nanocomposite plastic materials
CN109477223A (en) * 2016-06-20 2019-03-15 迪布洛克涂料有限公司 The material of coating method and coating
CN114871516A (en) * 2022-06-15 2022-08-09 常州大学 Sand planting method and device based on electric spark discharge

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees