GB342256A - Process for protecting aluminium, magnesium, or their alloys, against the action of corrosive agents - Google Patents

Process for protecting aluminium, magnesium, or their alloys, against the action of corrosive agents

Info

Publication number
GB342256A
GB342256A GB32374/29A GB3237429A GB342256A GB 342256 A GB342256 A GB 342256A GB 32374/29 A GB32374/29 A GB 32374/29A GB 3237429 A GB3237429 A GB 3237429A GB 342256 A GB342256 A GB 342256A
Authority
GB
United Kingdom
Prior art keywords
alloys
magnesium
aluminium
bath
action
Prior art date
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
GB32374/29A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB342256A publication Critical patent/GB342256A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/22—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form held erect by extensions of one or more sides being doubled-over to enclose extensions of adjacent sides
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2004—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls
    • B65D5/2009—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form the container body having hollow side-walls all formed by folding extensions of the side walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/20—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form
    • B65D5/2052—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper by folding-up portions connected to a central panel from all sides to form a container body, e.g. of tray-like form characterised by integral closure-flaps
    • B65D5/2057—Inter-engaging self-locking flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/4295—Ventilating arrangements, e.g. openings, space elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D5/00—Rigid or semi-rigid containers of polygonal cross-section, e.g. boxes, cartons or trays, formed by folding or erecting one or more blanks made of paper
    • B65D5/42—Details of containers or of foldable or erectable container blanks
    • B65D5/44—Integral, inserted or attached portions forming internal or external fittings
    • B65D5/441—Reinforcements
    • 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
    • C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
    • C23C22/00—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals
    • C23C22/05—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions
    • C23C22/60—Chemical surface treatment of metallic material by reaction of the surface with a reactive liquid, leaving reaction products of surface material in the coating, e.g. conversion coatings, passivation of metals using aqueous solutions using alkaline aqueous solutions with pH greater than 8
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
    • C25D11/00—Electrolytic coating by surface reaction, i.e. forming conversion layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preventing Corrosion Or Incrustation Of Metals (AREA)
  • Chemical Treatment Of Metals (AREA)
  • Prevention Of Electric Corrosion (AREA)

Abstract

A protective coating is formed on aluminium, magnesium, or their alloys by immersion in a bath comprising an alkaline solution of a salt containing a metal in the acid radical other than chromium capable of forming at least two oxides, e.g. an alkaline solution of a vanadate, molybdate, tungstate, titanate, uranate, niobate or manganate or a mixture of two or more of these salts. An article of aluminium may be immersed in a boiling solution containing about 0,5 per cent of sodium or potassium molybdate and about 1 per cent of sodium carbonate or the article may constitute the anode in an electrolytic bath of the above composition and a current passed through, the amplitude of the current being dependent on the temperature of the bath and the thickness of coating desired.
GB32374/29A 1928-11-10 1929-10-24 Process for protecting aluminium, magnesium, or their alloys, against the action of corrosive agents Expired GB342256A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR679011T 1928-11-10

Publications (1)

Publication Number Publication Date
GB342256A true GB342256A (en) 1931-01-26

Family

ID=9021399

Family Applications (1)

Application Number Title Priority Date Filing Date
GB32374/29A Expired GB342256A (en) 1928-11-10 1929-10-24 Process for protecting aluminium, magnesium, or their alloys, against the action of corrosive agents

Country Status (4)

Country Link
US (1) US1811298A (en)
BE (1) BE364507A (en)
FR (1) FR679011A (en)
GB (1) GB342256A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723952A (en) * 1952-11-03 1955-11-15 Harry A Evangelides Method of electrolytically coating magnesium and electrolyte therefor
DE2000227A1 (en) * 1969-01-21 1970-07-30 Durolith Corp Corrosion-resistant metal plate, especially as a support member for photolithographic plates
WO2003035942A2 (en) * 2001-08-03 2003-05-01 Elisha Holding Llc An electrolytic and electroless process for treating metallic surfaces and products formed thereby

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE443063A (en) * 1940-08-03 1941-11-29
US2458073A (en) * 1944-01-06 1949-01-04 Parker Appliance Co Coating magnesium and magnesium alloys
DE910372C (en) * 1948-10-02 1954-05-03 Hoechst Ag Process for the production of surface layers on metals
US2981647A (en) * 1958-09-04 1961-04-25 Bell Telephone Labor Inc Fabrication of electrolytic capacitor
DE1187101C2 (en) * 1962-09-01 1975-03-13 Metallgesellschaft Ag, 6000 Frankfurt METHOD AND MEANS FOR APPLYING PHOSPHATE LAYERS TO METAL SURFACES
US3272665A (en) * 1963-04-24 1966-09-13 Reynolds Metals Co Molybdate coatings on aluminum and aluminum base alloys
US3380858A (en) * 1964-11-10 1968-04-30 Hooker Chemical Corp Chromate coating composition for aluminum and process
US4711667A (en) * 1986-08-29 1987-12-08 Sanchem, Inc. Corrosion resistant aluminum coating
GB8710011D0 (en) * 1987-04-28 1987-06-03 Bnf Metals Tech Centre Treatment of condenser tubes
US4895608A (en) * 1988-04-29 1990-01-23 Sanchem, Inc. Corrosion resistant aluminum coating composition
US5219617A (en) * 1989-09-19 1993-06-15 Michigan Chrome And Chemical Company Corrosion resistant coated articles and process for making same
US5707465A (en) * 1996-10-24 1998-01-13 Sanchem, Inc. Low temperature corrosion resistant aluminum and aluminum coating composition
CN107419257A (en) * 2017-07-04 2017-12-01 安徽腾龙泵阀制造有限公司 A kind of surface passivating treatment technique of galvanized steel plain sheet

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2723952A (en) * 1952-11-03 1955-11-15 Harry A Evangelides Method of electrolytically coating magnesium and electrolyte therefor
DE2000227A1 (en) * 1969-01-21 1970-07-30 Durolith Corp Corrosion-resistant metal plate, especially as a support member for photolithographic plates
US3658662A (en) * 1969-01-21 1972-04-25 Durolith Corp Corrosion resistant metallic plates particularly useful as support members for photo-lithographic plates and the like
WO2003035942A2 (en) * 2001-08-03 2003-05-01 Elisha Holding Llc An electrolytic and electroless process for treating metallic surfaces and products formed thereby
WO2003035942A3 (en) * 2001-08-03 2004-01-29 Elisha Holding Llc An electrolytic and electroless process for treating metallic surfaces and products formed thereby
US6753039B2 (en) 2001-08-03 2004-06-22 Elisha Holding Llc Electrolytic and electroless process for treating metallic surfaces and products formed thereby

Also Published As

Publication number Publication date
US1811298A (en) 1931-06-23
FR679011A (en) 1930-04-08
BE364507A (en)

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