LU28268A1 - - Google Patents

Info

Publication number
LU28268A1
LU28268A1 LU28268DA LU28268A1 LU 28268 A1 LU28268 A1 LU 28268A1 LU 28268D A LU28268D A LU 28268DA LU 28268 A1 LU28268 A1 LU 28268A1
Authority
LU
Luxembourg
Application number
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.)
Publication of LU28268A1 publication Critical patent/LU28268A1/xx

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
    • C23G1/28—Cleaning or pickling metallic material with solutions or molten salts with molten salts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
LU28268D 1941-04-23 LU28268A1 (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US389919A US2377876A (en) 1941-04-23 1941-04-23 Metal cleaning process and composition

Publications (1)

Publication Number Publication Date
LU28268A1 true LU28268A1 (enrdf_load_html_response)

Family

ID=23540306

Family Applications (1)

Application Number Title Priority Date Filing Date
LU28268D LU28268A1 (enrdf_load_html_response) 1941-04-23

Country Status (8)

Country Link
US (1) US2377876A (enrdf_load_html_response)
BE (1) BE463149A (enrdf_load_html_response)
CH (1) CH278603A (enrdf_load_html_response)
DE (1) DE849789C (enrdf_load_html_response)
FR (1) FR924482A (enrdf_load_html_response)
GB (1) GB557530A (enrdf_load_html_response)
LU (1) LU28268A1 (enrdf_load_html_response)
NL (1) NL62044C (enrdf_load_html_response)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2734036A (en) * 1956-02-07 Preventing the formation of carbon
US2448262A (en) * 1943-07-19 1948-08-31 Du Pont Metal cleaning
US2499764A (en) * 1945-11-24 1950-03-07 Armco Steel Corp Processing stainless steel
US2569158A (en) * 1946-02-21 1951-09-25 United States Steel Corp Method of removing scale from ferrous articles
US2678290A (en) * 1946-09-05 1954-05-11 Pottberg Rolfe Process of removing surface oxide films on metal
US2601864A (en) * 1947-07-02 1952-07-01 Artemas F Holden Composition for and method of descaling metal parts
DE961634C (de) * 1952-02-05 1957-04-11 Ver Deutsche Metallwerke Ag Verfahren zum Erzielen blanker Oberflaechen von metallischen Werkstoffen und deren Legierungen, vorzugsweise von chromhaltigen Staehlen
US2935428A (en) * 1954-03-30 1960-05-03 Callery Chemical Co Method and composition for subjecting metals to reducing conditions
US2794001A (en) * 1954-10-13 1957-05-28 Du Pont Descaling metals
US2790738A (en) * 1955-04-14 1957-04-30 Du Pont Titanium descaling bath and process
US2936286A (en) * 1955-07-25 1960-05-10 Dictaphone Corp Production of acicular iron particles
US2796366A (en) * 1955-10-31 1957-06-18 Du Pont Process and bath for descaling metals
US2880855A (en) * 1955-11-29 1959-04-07 Lasalle Steel Co Method of processing steel
US2935419A (en) * 1956-08-27 1960-05-03 American Mollerizing Corp Method of aluminization and pretreating medium therefor
US2891848A (en) * 1956-10-25 1959-06-23 Albert L Jaffe Separation of metals
DE1206262B (de) * 1963-02-28 1965-12-02 Schloemann Ag Verfahren zum Entoxydieren der Oberflaechen von Metallgegenstaenden durch Anwendung von Alkalimetallhydrid
DE1546112C3 (de) * 1965-05-12 1973-11-22 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Verminderung der Hydridverluste hydridhaltiger Schmelzen
BE707800A (enrdf_load_html_response) * 1966-12-13 1968-04-16
US3625900A (en) * 1968-01-22 1971-12-07 Kolene Corp Prefused descaling bath constituent and method of maintaining a constant chemical composition of a bath
WO2005064042A1 (en) * 2003-12-29 2005-07-14 Bochemie, S.R.O. Reducing melt for descaling metals and method of its preparation
CN111589782A (zh) * 2020-06-18 2020-08-28 江苏徐工工程机械研究院有限公司 工件清洗装置和清洗方法

Also Published As

Publication number Publication date
GB557530A (en) 1943-11-24
NL62044C (enrdf_load_html_response)
FR924482A (fr) 1947-08-06
BE463149A (enrdf_load_html_response)
US2377876A (en) 1945-06-12
CH278603A (fr) 1951-10-31
DE849789C (de) 1952-09-18

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