ITPO20120002A1 - FORMULATED FOR THE ATOMIC KINETIC DEGASSIFICATION TREATMENT OF NOBLE AND PRECIOUS ELEMENTS - Google Patents
FORMULATED FOR THE ATOMIC KINETIC DEGASSIFICATION TREATMENT OF NOBLE AND PRECIOUS ELEMENTS Download PDFInfo
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- ITPO20120002A1 ITPO20120002A1 IT000002A ITPO20120002A ITPO20120002A1 IT PO20120002 A1 ITPO20120002 A1 IT PO20120002A1 IT 000002 A IT000002 A IT 000002A IT PO20120002 A ITPO20120002 A IT PO20120002A IT PO20120002 A1 ITPO20120002 A1 IT PO20120002A1
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- 229910045601 alloy Inorganic materials 0.000 claims description 20
- 239000000956 alloy Substances 0.000 claims description 20
- 239000000203 mixture Substances 0.000 claims description 15
- 238000000034 method Methods 0.000 claims description 8
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 claims description 6
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 claims description 6
- STNGULMWFPMOCE-UHFFFAOYSA-N ethyl 4-butyl-3,5-dimethyl-1h-pyrrole-2-carboxylate Chemical compound CCCCC1=C(C)NC(C(=O)OCC)=C1C STNGULMWFPMOCE-UHFFFAOYSA-N 0.000 claims description 5
- 229920002678 cellulose Polymers 0.000 claims description 4
- 239000001913 cellulose Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 claims description 4
- 230000006378 damage Effects 0.000 claims description 3
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims description 3
- 229910052737 gold Inorganic materials 0.000 claims description 3
- 239000010931 gold Substances 0.000 claims description 3
- 230000036541 health Effects 0.000 claims description 3
- 230000002452 interceptive effect Effects 0.000 claims description 3
- 229910001092 metal group alloy Inorganic materials 0.000 claims description 3
- 229910052763 palladium Inorganic materials 0.000 claims description 3
- 229910052697 platinum Inorganic materials 0.000 claims description 3
- 229910052709 silver Inorganic materials 0.000 claims description 3
- 239000004332 silver Substances 0.000 claims description 3
- 230000000747 cardiac effect Effects 0.000 claims description 2
- 238000004891 communication Methods 0.000 claims description 2
- 238000000502 dialysis Methods 0.000 claims description 2
- 229910052741 iridium Inorganic materials 0.000 claims description 2
- GKOZUEZYRPOHIO-UHFFFAOYSA-N iridium atom Chemical compound [Ir] GKOZUEZYRPOHIO-UHFFFAOYSA-N 0.000 claims description 2
- 230000000926 neurological effect Effects 0.000 claims description 2
- 230000000399 orthopedic effect Effects 0.000 claims description 2
- 239000002887 superconductor Substances 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 238000004090 dissolution Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 230000000737 periodic effect Effects 0.000 claims 1
- 238000007872 degassing Methods 0.000 description 8
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 6
- 239000001301 oxygen Substances 0.000 description 6
- 229910052760 oxygen Inorganic materials 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000009472 formulation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 2
- 230000001363 autoimmune Effects 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010304 firing Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007170 pathology Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000015943 Coeliac disease Diseases 0.000 description 1
- 241000282326 Felis catus Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000004931 aggregating effect Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 238000002468 ceramisation Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000004927 fusion Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002757 inflammatory effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000036542 oxidative stress Effects 0.000 description 1
- 230000007505 plaque formation Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005488 sandblasting Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K35/00—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting
- B23K35/22—Rods, electrodes, materials, or media, for use in soldering, welding, or cutting characterised by the composition or nature of the material
- B23K35/36—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest
- B23K35/3601—Selection of non-metallic compositions, e.g. coatings, fluxes; Selection of soldering or welding materials, conjoint with selection of non-metallic compositions, both selections being of interest with inorganic compounds as principal constituents
- B23K35/3606—Borates or B-oxides
-
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
- C21D1/00—General methods or devices for heat treatment, e.g. annealing, hardening, quenching or tempering
- C21D1/68—Temporary coatings or embedding materials applied before or during heat treatment
- C21D1/70—Temporary coatings or embedding materials applied before or during heat treatment while heating or quenching
-
- 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
- C23G—CLEANING OR DE-GREASING OF METALLIC MATERIAL BY CHEMICAL METHODS OTHER THAN ELECTROLYSIS
- C23G1/00—Cleaning or pickling metallic material with solutions or molten salts
- C23G1/14—Cleaning or pickling metallic material with solutions or molten salts with alkaline solutions
-
- C11D2111/16—
-
- C11D2111/20—
-
- C11D2111/22—
Description
Descrizione dell’invenzione industriale avente per titolo Description of the industrial invention entitled
Formulato per trattamento di degassificazione cinetica atomica di elementi nobili e preziosi Formulated for atomic kinetic degassing treatment of noble and precious elements
Descrizione breve dell'invenzione Brief description of the invention
Formulato che permette di eliminare la presenza dell’ossigeno come elemento interferente atomico nel complesso di composizione di elementi nobili nelle leghe metalliche durante il protocollo di degassificazione cinetica. Formulated that allows to eliminate the presence of oxygen as an atomic interfering element in the complex of composition of noble elements in metal alloys during the kinetic degassing protocol.
Campo dell’invenzione Field of the invention
La presente innovazione nelle sue particolari di composizione interviene drasticamente consentendo di bruciare ad alta temperatura l’elemento ossigeno per ogni elemento di composizione della lega a caratteristica nobile. The present innovation in its composition details drastically intervenes, allowing the oxygen element to be burned at a high temperature for each element of the noble characteristic alloy composition.
Stato dell’arte State of the art
E’ noto che durante il processo di formatura a cera persa per la realizzazione di oggetti di varia natura, sia a livello artigianale che industriale, con l’impiego di leghe nobili, nella fase di passaggio dello stato solidus -> liquidus -> solidus si ingloba la presenza di atomi di ossigeno e/o gas dipendenti dal sistema termico di fusione, i quali per un fattore chimico fisico si legano interferendo elettronicamente a livello del nucleo centrale e portano instabilità energetica e di conseguenza attivano reazioni di ossidazione. It is known that during the lost wax molding process for the realization of objects of various kinds, both at an artisanal and industrial level, with the use of noble alloys, during the transition phase of the solidus -> liquidus -> solidus state it incorporates the presence of oxygen and / or gas atoms dependent on the thermal fusion system, which due to a chemical-physical factor bind by interfering electronically at the level of the central core and lead to energetic instability and consequently activate oxidation reactions.
Questa instabilità ed interferenza elettronica e questa presenza di ossidi portano sicuramente a tutta una serie di insuccessi nelle più disparate applicazioni di tali leghe nobili sia a livello sanitario che a livello industriale. This instability and electronic interference and this presence of oxides certainly lead to a whole series of failures in the most disparate applications of these noble alloys both at a sanitary and industrial level.
L’invenzione comprende un protocollo di degassificazione atomica cinetica protetta degli oggetti in lega nobile, con degassificazione fisica degli elementi nobili. The invention includes a protected kinetic atomic degassing protocol of noble alloy objects, with physical degassing of the noble elements.
Tutte le leghe metalliche durante la lavorazione subiscono alterazioni del reticolo cristallino, che attribuisce instabilità elettrochimica alla lega e porta alla formazione di ossidi. All metal alloys during processing undergo alterations of the crystal lattice, which attributes electrochemical instability to the alloy and leads to the formation of oxides.
I processi di corrosione possono cosi attivarsi soprattutto in profondità, rendendo quindi la lega un supporto microporoso in grado di favorire la formazione di placca e/o colonia batterica. Corrosion processes can thus be activated especially in depth, thus making the alloy a microporous support capable of favoring the formation of plaque and / or bacterial colony.
Inoltre, la formazione di ossidi metallici nelle leghe è responsabile della reazione di ionizzazione dei metalli quando vengono a contatto con i tessuti biologici, con conseguente formazione di radicali liberi, stress ossidativo, processi infiammatori, reazioni immunitarie ed autoimmunitarie. Furthermore, the formation of metal oxides in alloys is responsible for the ionization reaction of metals when they come into contact with biological tissues, resulting in the formation of free radicals, oxidative stress, inflammatory processes, immune and autoimmune reactions.
Fonte: http://www.terzaeta.com/forum/ShowMessaqe ; Source: http://www.terzaeta.com/forum/ShowMessaqe;
Max Daunderer “Amalgam"; Max Daunderer “Amalgam”;
http://www.odontoiatra.it/public/dettaqlio.php7id cat=&tipoloqia=tecniche&id=142 L’estrazione dei gas dalle leghe nobili (quali oro, argento, palladio e platino) la cui struttura è indipendente dai legami con l’ossigeno, si traduce nella loro degassificazione. http://www.odontoiatra.it/public/dettaqlio.php7id cat = & tipoloqia = techniques & id = 142 The extraction of gases from noble alloys (such as gold, silver, palladium and platinum) whose structure is independent of the links with oxygen, results in their degassing.
Il protocollo di degassificazione cinetica sotto strato vetroso, consente l’eliminazione dell'ossigeno dalle leghe nobili attraverso la copertura totale con una pellicola protettiva dall’aspetto vetroso, che poi viene successivamente rimossa. The kinetic degassing protocol under the glass layer, allows the elimination of oxygen from noble alloys through total coverage with a protective film with a glassy appearance, which is then subsequently removed.
La degassificazione degli elementi della lega nobile produce una serie numerosa di peculiarità, vantaggi che influiscono decisamente non solo sulla stabilità ed elasticità ma anche su una durezza della lega, dovuta ad una compressione degli elementi stessi di composizione, struttura metallica pura, chiara, senza ossidi, che facilita la copertura con sinterizzazione totale dell’opaco, sinterizzazione completa della ceramica, colore molto più affidabile, translucenza nettamente superiore, vitalità naturale. The degassing of the elements of the noble alloy produces a numerous series of peculiarities, advantages that decisively affect not only the stability and elasticity but also the hardness of the alloy, due to a compression of the elements themselves of composition, pure, clear metal structure, without oxides , which facilitates coverage with total sintering of the opaque, complete sintering of the ceramic, much more reliable shade, significantly higher translucency, natural vitality.
Questi vantaggi sono particolarmente sensibili soprattutto quando si parla di dispositivi sanitari che vengono a contatto diretto con la mucosa e sono immersi in liquidi organici che per loro natura sono elettrolitici, cioè ove assai forte è l’effetto elettrogalvanico con il conseguente rilascio di ioni metallici e produzione di radicali liberi. These advantages are particularly sensitive especially when it comes to health devices that come into direct contact with the mucosa and are immersed in organic liquids which by their nature are electrolytic, i.e. where the electro-galvanic effect is very strong with the consequent release of metal ions and production of free radicals.
Il danno biologico che ne consegue comprende una serie numerosa di patologie infiammatorie, immunitarie ed autoimmunitarie tipicamente multisistemiche, di difficile interpretazione soprattutto per una medicina dedicata alla patologia d'organo e non attrezzata per leggere le grandi reti di relazioni dei sistemi biologici che caratterizzano ciascuna individualità, The resulting biological damage includes a numerous series of typically multisystemic inflammatory, immune and autoimmune pathologies, difficult to interpret, especially for a medicine dedicated to organ pathology and not equipped to read the large networks of relationships of biological systems that characterize each individuality. ,
La degassificazione delle leghe nobili consente, per la prima volta, di realizzare strutture metalliche elettricamente e biologicamente inerti e pertanto promuove la formulazione e la produzione di oggetti di ogni genere e forma, che non interferiscono con le normali funzioni dei tessuti biologici ed utilizzabili in settori come: The degassing of noble alloys allows, for the first time, to create electrically and biologically inert metal structures and therefore promotes the formulation and production of objects of all kinds and shapes, which do not interfere with the normal functions of biological tissues and can be used in sectors how:
applicazioni mediche protesiche, ricostruzioni craniali, ortopediche, micro-ortopediche, implantologiche a vite ed a lama, ginecologiche, cardiache (pompa del cuore, stent etc.), neurologiche, dialisi; oggettistica, gioielleria, bigiotteria, body piercing; il settore della strumentazione diagnostica sanitaria; i settori della strumentazione diagnostica elettronica e di controllo della meccanica automobilistica, motociclistica, aereo spaziale, interspaziale, comunicazione terrestre civile e militare, virtuale; il settore del fotovoltaico; componenti elettronici informatici; applicazioni nel tessile come intimo, indumenti protettivi in aree dì forte impatto energetico, occhialeria, orologeria; cover telefoniche mobili, e tutti i possibili vari oggettini come borchie delle cinture, pantaloni, stereofonia, strumentazione musicale (bocchino per strumenti a fiato), cavi e super conduttori di ogni genere. prosthetic medical applications, cranial reconstructions, orthopedic, micro-orthopedic, screw and blade implantology, gynecological, cardiac (heart pump, stent etc.), neurological, dialysis; objects, jewelery, costume jewelery, body piercing; the health diagnostic instrumentation sector; the sectors of electronic diagnostic instrumentation and control of car mechanics, motorcycles, space aircraft, inter-space, civil and military terrestrial communication, virtual; the photovoltaic sector; electronic computer components; applications in textiles such as underwear, protective clothing in areas of high energy impact, eyewear, watchmaking; mobile phone covers, and all the possible various objects such as belt studs, trousers, stereo, musical instrumentation (mouthpiece for wind instruments), cables and super conductors of all kinds.
È un fattore strategico ed un’innovazione che permette un'inerzia totale a beneficio di tantissime applicazioni nell’uso di quanto sopra descritto per una società sempre più strutturata e frenetica. It is a strategic factor and an innovation that allows total inertia for the benefit of many applications in the use of the above for an increasingly structured and frenetic society.
Descrizione dettagliata dell’invenzione Detailed description of the invention
La presente innovazione è costituita da un formulato gelatinoso ad alta concentrazione di sodio-tetraborato-pentaidrato che applicato secondo il protocollo di utilizzo assorbe tutte le impurità interne e di superficie ed elimina l’elemento atomico ossigeno in modo più efficace e nello stesso tempo più veloce possibile. The present innovation consists of a gelatinous formulation with a high concentration of sodium-tetraborate-pentahydrate which, applied according to the protocol of use, absorbs all internal and surface impurities and eliminates the atomic element oxygen more effectively and at the same time faster. possible.
Tutto questo è possibile solo su leghe nobili nelle varie combinazioni possibili costituite da oro, argento, palladio, iridio e platino. All this is possible only on noble alloys in the various possible combinations consisting of gold, silver, palladium, iridium and platinum.
La presente innovazione si avvale di una presenza aggregante molto bassa, impercettibile, in modo da rendere più efficace la stendibilità sulla superficie dell'oggetto. La formulazione della suddetta innovazione, espressa in peso è la seguente: The present innovation makes use of a very low, imperceptible aggregating presence, in order to make the spreadability on the surface of the object more effective. The formulation of the aforementioned innovation, expressed in weight, is as follows:
H2O variabile tra g 90 g 110, cellulosa pura alimentare variabile tra g 2,8 e g 10, sodiotetraborato-pentaidrato variabile tra g 86 e g 98. H2O variable between g 90 g 110, pure food cellulose variable between g 2.8 and g 10, sodium tetraborate-pentahydrate variable between g 86 and g 98.
L’innovazione è applicabile su tutti i prodotti costruiti in lega nobile sia in campo sanitario, che in campo industriale. The innovation is applicable to all products made of noble alloy both in the healthcare and industrial fields.
La composizione viene preparata introducendo in acqua la parte necessaria di cellulosa e la parte necessaria di sodio-tetraborato-pentaidrato. The composition is prepared by introducing the necessary part of cellulose and the necessary part of sodium-tetraborate-pentahydrate into water.
La sostanza viene applicata con una semplice asticella fino alla copertura totale deN’oggetto, oppure a immersione completa dell’oggetto nella soluzione. Successivamente si provvede ad applicare il protocollo di cottura partendo da una temperatura minima di 500°C facendola aumentare a seconda della tipologia di lega, per poi tornare nuovamente alla temperatura atmosferica di partenza. La durata di mantenimento ad alta temperatura è variabile secondo del tipo di lega utilizzata. The substance is applied with a simple rod until the object is fully covered, or when the object is completely immersed in the solution. Subsequently, the firing protocol is applied starting from a minimum temperature of 500 ° C, increasing it according to the type of alloy, and then returning again to the starting atmospheric temperature. The duration of maintenance at high temperature varies according to the type of alloy used.
Il protocollo diventa personalizzabile in più fasi a seconda delle applicazioni, sempre seguendo le indicazioni di utilizzo che verranno fornite. The protocol can be customized in several stages according to the applications, always following the instructions for use that will be provided.
Se si procede per manufatti in metallo ceramica, il protocollo prevede due uguali applicazioni, la prima appena dopo la separazione dai canali di colata, naturalmente dopo l’asportazione della massa di rivestimento senza l’uso della sabbiatura; la seconda dopo la rifinitura (detta pettinatura superficiale) prima di applicare il primo strato di opaco ed eventualmente una terza applicazione con modalità diversa a completamento postceramizzazione. If you proceed for ceramic metal products, the protocol provides for two identical applications, the first just after separation from the sprues, naturally after the removal of the coating mass without the use of sandblasting; the second after finishing (called surface combing) before applying the first layer of opaque and possibly a third application in a different way to complete postceramization.
Protocollo di utilizzo dell’invenzione Protocol for the use of the invention
Si applica la sostanza su tutto l’oggetto fino alla copertura totale, si predispone lo stesso sul piattello del forno, che non ha bisogno del preriscaldo, si procede alla cottura partendo da 500°C fino alla temperatura 950°C per 10 minuti per le leghe nobili trattabili ad alta temperatura, nella fase post-ceramizzazione si procede alla cottura partendo da 500°C fino alla temperatura 800°C per 1 minuto. The substance is applied to the whole object until it is completely covered, it is prepared on the oven plate, which does not need preheating, it is cooked starting from 500 ° C up to the temperature of 950 ° C for 10 minutes for the noble alloys treatable at high temperatures, in the post-ceramization phase, firing is carried out starting from 500 ° C up to a temperature of 800 ° C for 1 minute.
A procedimento avvenuto si rimuove la pellicola protettiva attraverso l'immersione in ultrasuoni in una sostanza acida; si controlla la purezza dell’oggetto; si neutralizza in un preparato a base di idrossido di calcio; si vaporizza e si procede come di consueto. Once the procedure has been completed, the protective film is removed by ultrasound immersion in an acid substance; the purity of the object is checked; it is neutralized in a preparation based on calcium hydroxide; vaporize and proceed as usual.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000002A ITPO20120002A1 (en) | 2012-02-09 | 2012-02-09 | FORMULATED FOR THE ATOMIC KINETIC DEGASSIFICATION TREATMENT OF NOBLE AND PRECIOUS ELEMENTS |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000002A ITPO20120002A1 (en) | 2012-02-09 | 2012-02-09 | FORMULATED FOR THE ATOMIC KINETIC DEGASSIFICATION TREATMENT OF NOBLE AND PRECIOUS ELEMENTS |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITPO20120002A1 true ITPO20120002A1 (en) | 2012-05-10 |
Family
ID=45955684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT000002A ITPO20120002A1 (en) | 2012-02-09 | 2012-02-09 | FORMULATED FOR THE ATOMIC KINETIC DEGASSIFICATION TREATMENT OF NOBLE AND PRECIOUS ELEMENTS |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITPO20120002A1 (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB781521A (en) * | 1954-06-01 | 1957-08-21 | Ford Motor Co | Improvements in or relating to surface de-oxidising of copper-base alloys |
| GB1007039A (en) * | 1962-08-03 | 1965-10-13 | British Oxygen Co Ltd | Flux compositions |
| EP0169413A2 (en) * | 1984-07-23 | 1986-01-29 | Lonza A.G. | Pickling composition |
| US4740389A (en) * | 1983-09-30 | 1988-04-26 | Statni Vyzkmoy Ustav Ochrany Materialu G.V. Akimova | Composition and method for producing layers with a high specific surface on iron aluminum, zinc, and technical alloys |
| US5489531A (en) * | 1990-10-15 | 1996-02-06 | E. R. Squibb And Sons, Inc. | Combined two stage method for cleaning and decontaminating surgical instruments |
| WO1999067431A1 (en) * | 1998-06-22 | 1999-12-29 | Rosario Muto | Composition for removing oxides in alloys of precious metals or similar |
| US20060051510A1 (en) * | 2004-09-03 | 2006-03-09 | Kempe Steven A | Aesthetic applied cellulose material |
| WO2008053064A1 (en) * | 2006-11-03 | 2008-05-08 | Raimo Smolander | Method of applying protective agent |
-
2012
- 2012-02-09 IT IT000002A patent/ITPO20120002A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB781521A (en) * | 1954-06-01 | 1957-08-21 | Ford Motor Co | Improvements in or relating to surface de-oxidising of copper-base alloys |
| GB1007039A (en) * | 1962-08-03 | 1965-10-13 | British Oxygen Co Ltd | Flux compositions |
| US4740389A (en) * | 1983-09-30 | 1988-04-26 | Statni Vyzkmoy Ustav Ochrany Materialu G.V. Akimova | Composition and method for producing layers with a high specific surface on iron aluminum, zinc, and technical alloys |
| EP0169413A2 (en) * | 1984-07-23 | 1986-01-29 | Lonza A.G. | Pickling composition |
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