FR1589844A - - Google Patents

Info

Publication number
FR1589844A
FR1589844A FR1589844DA FR1589844A FR 1589844 A FR1589844 A FR 1589844A FR 1589844D A FR1589844D A FR 1589844DA FR 1589844 A FR1589844 A FR 1589844A
Authority
FR
France
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
Other languages
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1589844A publication Critical patent/FR1589844A/fr
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
    • 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
    • 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
    • C23F3/00—Brightening metals by chemical means
    • C23F3/04—Heavy metals
    • C23F3/06—Heavy metals with acidic solutions
FR1589844D 1967-10-23 1968-10-23 Expired FR1589844A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US67708667A 1967-10-23 1967-10-23

Publications (1)

Publication Number Publication Date
FR1589844A true FR1589844A (en) 1970-04-06

Family

ID=24717262

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1589844D Expired FR1589844A (en) 1967-10-23 1968-10-23

Country Status (4)

Country Link
US (1) US3562013A (en)
BE (1) BE722726A (en)
CH (1) CH505916A (en)
FR (1) FR1589844A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094044A1 (en) * 1970-06-04 1972-02-04 Ici Ltd
WO2024078899A1 (en) * 2022-10-14 2024-04-18 Institut De Recherche Technologique Materiaux, Metallurgie, Procedes Chemical polishing bath for titanium and titanium alloys, and method using such a bath

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3753815A (en) * 1971-09-22 1973-08-21 Armco Steel Corp Method and bath for treating titanium
SE381289B (en) * 1973-06-21 1975-12-01 Nyby Bruk Ab TWO-STEP BETTING PROCEDURE
US3994817A (en) * 1975-07-28 1976-11-30 Rockwell International Corporation Etchant for etching silicon
US4322264A (en) * 1975-12-09 1982-03-30 U.S. Philips Corporation Method for selective etching of titaniumdioxide relative to aluminum
US4220706A (en) * 1978-05-10 1980-09-02 Rca Corporation Etchant solution containing HF-HnO3 -H2 SO4 -H2 O2
US4277289A (en) * 1978-07-19 1981-07-07 Aluminum Pechiney Process for removing titaniferous and silico-aluminous incrustations from surfaces
DE3048083C2 (en) * 1980-12-19 1983-09-29 Ludwig 8900 Augsburg Fahrmbacher-Lutz Process for the chemical removal of oxide layers from objects made of titanium or titanium alloys
US4704126A (en) * 1985-04-15 1987-11-03 Richards Medical Company Chemical polishing process for titanium and titanium alloy surgical implants
US5376236A (en) * 1993-10-29 1994-12-27 At&T Corp. Process for etching titanium at a controllable rate
US6960370B2 (en) * 2003-03-27 2005-11-01 Scimed Life Systems, Inc. Methods of forming medical devices
DE102005055303A1 (en) * 2005-11-21 2007-05-24 Mtu Aero Engines Gmbh Multi-stage surface etching process to manufacture high-temperature metal titanium components for gas turbine engine
US8323415B2 (en) 2006-08-10 2012-12-04 GM Global Technology Operations LLC Fast recycling process for ruthenium, gold and titanium coatings from hydrophilic PEM fuel cell bipolar plates
ES2299381B1 (en) * 2006-11-06 2009-04-01 Javier Diaz Rodriguez CLEANING PRODUCT ACID OF MULTIPLE APPLICATIONS.
US20080169270A1 (en) * 2007-01-17 2008-07-17 United Technologies Corporation Method of removing a case layer from a metal alloy
DE102007043479A1 (en) * 2007-09-12 2009-03-19 Valeo Schalter Und Sensoren Gmbh Process for the surface treatment of aluminum and a layer structure of a component made of aluminum with an electrical contact
EP2584069A1 (en) * 2011-10-21 2013-04-24 Siemens Aktiengesellschaft Pre-treatment for fluoride-ion cleaning and method
FR3005318B1 (en) * 2013-05-03 2015-05-29 Technett FLUORHYDRIC ACID-FREE CHEMICAL STRIPPING SOLUTION APPLICABLE TO TITANIUM AND ITS ALLOYS
ITPR20130068A1 (en) * 2013-09-13 2015-03-14 Borrozzino Carlo METHOD FOR THE PREPARATION OF SURFACES OF TITANIUM-CERAMIC-ZIRCONIA DEVICES IMPLANTABLE IN THE HUMAN OR ANIMAL BODY, HAVING A RESULT OF NANOMETRIC ROUGHNESS, FORMATION OF SELF-INDUCED SURFACE TITANIUM DIOXIDE, HIGH ANTI ME CLEANING
WO2015151099A1 (en) * 2014-03-31 2015-10-08 Technion Research & Development Foundation Limited A method for passive metal activation and uses thereof
RU2750923C1 (en) * 2015-09-15 2021-07-06 Хеметалл Гмбх Pretreatment of aluminum surfaces with compounds containing zirconium and molybdenum
GB201811056D0 (en) * 2018-07-05 2018-08-22 South West Metal Finishing Ltd Process
US20200032411A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Activating Titanium Substrates
US20200032409A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Electrodepositing Tin-Bismuth Alloys on Metallic Substrates
US20200032412A1 (en) * 2018-07-25 2020-01-30 The Boeing Company Compositions and Methods for Activating Titanium Substrates

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2094044A1 (en) * 1970-06-04 1972-02-04 Ici Ltd
WO2024078899A1 (en) * 2022-10-14 2024-04-18 Institut De Recherche Technologique Materiaux, Metallurgie, Procedes Chemical polishing bath for titanium and titanium alloys, and method using such a bath
FR3140890A1 (en) * 2022-10-14 2024-04-19 Institut De Recherche Technologique Matériaux, Métallurgie, Procédés Chemical polishing bath for titanium and titanium alloys, and process using such a bath

Also Published As

Publication number Publication date
BE722726A (en) 1969-04-23
CH505916A (en) 1971-04-15
US3562013A (en) 1971-02-09

Similar Documents

Publication Publication Date Title
AU425114B2 (en)
FR1589844A (en)
AT298283B (en)
AU416737B2 (en)
AU1273466A (en)
AU610966A (en)
BE692493A (en)
BE692374A (en)
BE709770A (en)
BE709748A (en)
BE709240A (en)
BE709082A (en)
BE709076A (en)
BE708895A (en)
BE708843A (en)
BE708755A (en)
BE708656A (en)
BE705250A (en)
BE692779A (en)
BE692778A (en)
BE692654A (en)
BE692577A (en)
BE692553A (en)
BE710720A (en)
BE692492A (en)

Legal Events

Date Code Title Description
ST Notification of lapse