IT960613B - Procedimento per rivestire un substrato con particelle morbide - Google Patents

Procedimento per rivestire un substrato con particelle morbide

Info

Publication number
IT960613B
IT960613B IT23727/72A IT2372772A IT960613B IT 960613 B IT960613 B IT 960613B IT 23727/72 A IT23727/72 A IT 23727/72A IT 2372772 A IT2372772 A IT 2372772A IT 960613 B IT960613 B IT 960613B
Authority
IT
Italy
Prior art keywords
procedure
coating
substrate
soft particles
soft
Prior art date
Application number
IT23727/72A
Other languages
English (en)
Original Assignee
Getters Spa
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 Getters Spa filed Critical Getters Spa
Priority to IT23727/72A priority Critical patent/IT960613B/it
Priority to US00249772A priority patent/US3856709A/en
Priority to JP4630473A priority patent/JPS5514872B2/ja
Priority to NLAANVRAGE7305776,A priority patent/NL178488C/xx
Priority to CS733027A priority patent/CS225120B2/cs
Priority to FR7315143A priority patent/FR2183462A5/fr
Priority to DE2321366A priority patent/DE2321366C3/de
Priority to BE130536A priority patent/BE798858A/xx
Priority to SU731912222A priority patent/SU585801A3/ru
Priority to DD170515A priority patent/DD108040A5/xx
Priority to GB2045573A priority patent/GB1426384A/en
Application granted granted Critical
Publication of IT960613B publication Critical patent/IT960613B/it
Priority to US05/501,205 priority patent/US4145355A/en

Links

Classifications

    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/0215—Coating
    • 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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/38—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of noble metals
    • B01J23/48—Silver or gold
    • B01J23/50—Silver
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/02—Impregnation, coating or precipitation
    • B01J37/024—Multiple impregnation or coating
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/002—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of porous nature
    • 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
    • B22F7/00—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression
    • B22F7/02—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers
    • B22F7/04—Manufacture of composite layers, workpieces, or articles, comprising metallic powder, by sintering the powder, with or without compacting wherein at least one part is obtained by sintering or compression of composite layers with one or more layers not made from powder, e.g. made from solid metal
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07D—HETEROCYCLIC COMPOUNDS
    • C07D301/00—Preparation of oxiranes
    • C07D301/02—Synthesis of the oxirane ring
    • C07D301/03—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds
    • C07D301/04—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen
    • C07D301/08—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase
    • C07D301/10—Synthesis of the oxirane ring by oxidation of unsaturated compounds, or of mixtures of unsaturated and saturated compounds with air or molecular oxygen in the gaseous phase with catalysts containing silver or gold
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts
IT23727/72A 1972-04-29 1972-04-29 Procedimento per rivestire un substrato con particelle morbide IT960613B (it)

Priority Applications (12)

Application Number Priority Date Filing Date Title
IT23727/72A IT960613B (it) 1972-04-29 1972-04-29 Procedimento per rivestire un substrato con particelle morbide
US00249772A US3856709A (en) 1972-04-29 1972-05-03 Coating a substrate with soft particles
NLAANVRAGE7305776,A NL178488C (nl) 1972-04-29 1973-04-25 Werkwijze voor het vervaardigen van een substraat met deeltjesvormige bekleding.
JP4630473A JPS5514872B2 (it) 1972-04-29 1973-04-25
CS733027A CS225120B2 (en) 1972-04-29 1973-04-26 The production of substrates with coating
FR7315143A FR2183462A5 (it) 1972-04-29 1973-04-26
DE2321366A DE2321366C3 (de) 1972-04-29 1973-04-27 Verfahren zum Beschichten einer metallischen Unterlage mit Teilchen aus Metall oder anderem Material
BE130536A BE798858A (fr) 1972-04-29 1973-04-27 Procede pour le revetement d'un support de particules tendres
SU731912222A SU585801A3 (ru) 1972-04-29 1973-04-27 Способ получени покрытой подложки
DD170515A DD108040A5 (it) 1972-04-29 1973-04-28
GB2045573A GB1426384A (en) 1972-04-29 1973-04-30 Process for producing a substrate having a particulate coating
US05/501,205 US4145355A (en) 1972-04-29 1974-08-28 Process for producing ethylene oxide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT23727/72A IT960613B (it) 1972-04-29 1972-04-29 Procedimento per rivestire un substrato con particelle morbide

Publications (1)

Publication Number Publication Date
IT960613B true IT960613B (it) 1973-11-30

Family

ID=11209471

Family Applications (1)

Application Number Title Priority Date Filing Date
IT23727/72A IT960613B (it) 1972-04-29 1972-04-29 Procedimento per rivestire un substrato con particelle morbide

Country Status (10)

Country Link
JP (1) JPS5514872B2 (it)
BE (1) BE798858A (it)
CS (1) CS225120B2 (it)
DD (1) DD108040A5 (it)
DE (1) DE2321366C3 (it)
FR (1) FR2183462A5 (it)
GB (1) GB1426384A (it)
IT (1) IT960613B (it)
NL (1) NL178488C (it)
SU (1) SU585801A3 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364586A (en) * 1993-08-17 1994-11-15 Ultram International L.L.C. Process for the production of porous membranes
CN100395058C (zh) * 2004-07-22 2008-06-18 同济大学 一种金属基复合材料的制备工艺

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3652317A (en) * 1970-05-01 1972-03-28 Getters Spa Method of producing substrate having a particulate metallic coating

Also Published As

Publication number Publication date
FR2183462A5 (it) 1973-12-14
GB1426384A (en) 1976-02-25
SU585801A3 (ru) 1977-12-25
BE798858A (fr) 1973-08-16
DE2321366A1 (de) 1973-11-15
NL178488C (nl) 1986-04-01
JPS4947221A (it) 1974-05-07
DE2321366B2 (de) 1980-09-11
NL178488B (nl) 1985-11-01
NL7305776A (it) 1973-10-31
DE2321366C3 (de) 1981-07-30
DD108040A5 (it) 1974-09-05
JPS5514872B2 (it) 1980-04-19
CS225120B2 (en) 1984-02-13

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