IT980512B - Procedimento per il trattamento di strutture contenenti titanio per impedirne la corrosione nelle fessure - Google Patents

Procedimento per il trattamento di strutture contenenti titanio per impedirne la corrosione nelle fessure

Info

Publication number
IT980512B
IT980512B IT67630/73A IT6763073A IT980512B IT 980512 B IT980512 B IT 980512B IT 67630/73 A IT67630/73 A IT 67630/73A IT 6763073 A IT6763073 A IT 6763073A IT 980512 B IT980512 B IT 980512B
Authority
IT
Italy
Prior art keywords
cracks
procedure
treatment
containing titanium
prevent corrosion
Prior art date
Application number
IT67630/73A
Other languages
English (en)
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Application granted granted Critical
Publication of IT980512B publication Critical patent/IT980512B/it

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
    • C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
    • C23F1/00—Etching metallic material by chemical means
    • C23F1/10—Etching compositions
    • C23F1/14—Aqueous compositions
    • C23F1/16—Acidic compositions
    • C23F1/28—Acidic compositions for etching iron group 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
    • 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
    • C23G1/02—Cleaning or pickling metallic material with solutions or molten salts with acid solutions
    • C23G1/10—Other heavy metals
    • C23G1/106—Other heavy metals refractory metals
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
IT67630/73A 1972-03-31 1973-03-08 Procedimento per il trattamento di strutture contenenti titanio per impedirne la corrosione nelle fessure IT980512B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00239991A US3836410A (en) 1972-03-31 1972-03-31 Method of treating titanium-containing structures

Publications (1)

Publication Number Publication Date
IT980512B true IT980512B (it) 1974-10-10

Family

ID=22904627

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67630/73A IT980512B (it) 1972-03-31 1973-03-08 Procedimento per il trattamento di strutture contenenti titanio per impedirne la corrosione nelle fessure

Country Status (10)

Country Link
US (1) US3836410A (it)
JP (1) JPS578872B2 (it)
AU (1) AU5290573A (it)
BE (1) BE797584A (it)
CA (1) CA984710A (it)
FR (1) FR2178969B1 (it)
GB (1) GB1430185A (it)
IT (1) IT980512B (it)
NL (1) NL7304360A (it)
ZA (1) ZA731340B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3935350A (en) * 1973-04-05 1976-01-27 Ppg Industries, Inc. Suppression of crevice corrosion in gasketed titanium crevices by the use of rubber compound gaskets substantially free of calcium
US4399168A (en) * 1980-01-21 1983-08-16 Santrade Ltd. Method of preparing coated cemented carbide product
JPS5936191Y2 (ja) * 1981-09-16 1984-10-05 株式会社日本アルミ 笛付ケツトル
DE3629813A1 (de) * 1986-09-02 1988-03-10 Friedrichsfeld Gmbh Implantat aus titan mit drahtfoermigen oberflaechenkonstrukturen
US4874434A (en) * 1988-05-16 1989-10-17 Kerr-Mcgee Chemical Corporation Method of treating a titanium structure
EP1834011A2 (en) * 2004-12-06 2007-09-19 Koninklijke Philips Electronics N.V. Etchant solutions and additives therefor
CN102766867B (zh) * 2012-08-15 2014-08-27 中国南方航空工业(集团)有限公司 去除NiAl/AlSi涂层的方法
JP6094351B2 (ja) * 2013-04-15 2017-03-15 新日鐵住金株式会社 チタンの製造方法及びチタンの防食方法
CN106797031B (zh) 2015-03-20 2021-06-01 积水化学工业株式会社 锂二次电池电极用组合物
EP3379602B1 (en) 2015-11-19 2020-01-08 Asahi Kasei Kabushiki Kaisha Separator for electricity storage devices, electrode body using same, and electricity storage device
JP6502523B2 (ja) 2015-11-19 2019-04-17 旭化成株式会社 蓄電デバイス用バインダー、蓄電デバイス用バインダー組成物
JP6259952B1 (ja) 2016-04-01 2018-01-10 積水化学工業株式会社 リチウム二次電池電極用組成物
WO2019065869A1 (ja) 2017-09-28 2019-04-04 積水化学工業株式会社 二次電池電極用組成物
US11769866B2 (en) * 2019-09-17 2023-09-26 Arakawa Chemical Industries, Ltd. Binder aqueous solution including copolymer of (meth)acrylamide and alkoxyalkyl (meth)acrylate, slurry including the same, negative electrode, and lithium-ion battery
JPWO2022014596A1 (it) 2020-07-14 2022-01-20

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2359302A (en) * 1942-06-11 1944-10-03 Tung Sol Lamp Works Inc Incandescent lamp and method of manufacture
US2679474A (en) * 1949-12-31 1954-05-25 Pajes Wolf Szmul Process of making optical zone plates

Also Published As

Publication number Publication date
JPS499440A (it) 1974-01-28
DE2315081A1 (de) 1974-04-11
US3836410A (en) 1974-09-17
NL7304360A (it) 1973-10-02
FR2178969A1 (it) 1973-11-16
DE2315081B2 (de) 1976-03-04
ZA731340B (en) 1974-10-30
JPS578872B2 (it) 1982-02-18
CA984710A (en) 1976-03-02
GB1430185A (en) 1976-03-31
AU5290573A (en) 1976-05-27
FR2178969B1 (it) 1978-03-03
BE797584A (fr) 1973-10-01

Similar Documents

Publication Publication Date Title
IT942770B (it) Procedimento per la neutralizzazio ne e rigenerazione di soluzioni acquose di decapaggio e simili
IT980394B (it) Procedimento per il trattamento ad ossigenazione di acque di scari co
IT1024418B (it) Procedimento ed impianto per il trattamento di melasse
IT980512B (it) Procedimento per il trattamento di strutture contenenti titanio per impedirne la corrosione nelle fessure
IT964952B (it) Metodo per il trattamento di acque di rifiuto contenenti metalli
IT945415B (it) Procedimento per il trattamento di acque di scarico
IT983488B (it) Composizione e procedimento per il trattamento delle acqu
IT967223B (it) Sistema per il trattamento di acque di scarico
IT1050412B (it) Composizione e procedimento per trattamento di acqua, particolarmente di acqua marina alimentata agli evaporatori di potabilizzazione
IT955701B (it) Apparecchiatura per il trattamento di acque cariche di sostanze for manti incrostazioni
IT951121B (it) Procedimento per la preparazione di enzimi insolubili in acqua
IT998245B (it) Proccesso per la preparazione di novolacche
IT979671B (it) Procedimento per il trattamento di acque di rifiuto
IT997776B (it) Procedimento ed impianto per la eliminazione di composti azotati da acqua di rifiuto
IT956765B (it) Procedimento per la purificazione di 1 3 diossolano
IT991279B (it) Impianto per la preparazione di pannelli di cemento di amianto
CH527890A (it) Procedimento per la preparazione di titanio biossido
IT945790B (it) Procedimento per il trattamento preliminare di composizioni elettrodepositabili
IT1020795B (it) Procedimento per il trattamento di superfici di alluminio o leghe di alluminio
IT986266B (it) Procedimento ed apparecchio per il trattamento di acque di scarico
IT1006976B (it) Apparecchio per la produzione di acque di uso medico e di uso to letta
IT1000152B (it) Procedimento ed impianto per la depurazione di soluzioni acquose di citrato sodico
IT951433B (it) Impianto trasportabile per la depu razione di acque di scarto
IT944744B (it) Procedimento e impianto per la depurazione di acqua di rifiuto
IT1005135B (it) Procedimento per la preparazione di soluzione tixotropich