GB1152951A - Manufacture of Surface-Treated Metallic Sheets - Google Patents
Manufacture of Surface-Treated Metallic SheetsInfo
- Publication number
- GB1152951A GB1152951A GB23189/66A GB2318966A GB1152951A GB 1152951 A GB1152951 A GB 1152951A GB 23189/66 A GB23189/66 A GB 23189/66A GB 2318966 A GB2318966 A GB 2318966A GB 1152951 A GB1152951 A GB 1152951A
- Authority
- GB
- United Kingdom
- Prior art keywords
- reducing agent
- manufacture
- chromic acid
- metallic sheets
- treated metallic
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
- B05D7/14—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to metal, e.g. car bodies
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D109/00—Coating compositions based on homopolymers or copolymers of conjugated diene hydrocarbons
- C09D109/10—Latex
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D113/00—Coating compositions based on rubbers containing carboxyl groups
- C09D113/02—Latex
-
- 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
- C23C22/73—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 characterised by the process
- C23C22/74—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 characterised by the process for obtaining burned-in conversion coatings
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Paints Or Removers (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
- Chemical Treatment Of Metals (AREA)
- Laminated Bodies (AREA)
Abstract
1,152,951. Modifying metallic surfaces. NIPPON KOKAN K.K. May 24, 1966 [May 25, 1965], No.23189/66. Heading C7U. Sheets of e.g. steel or galvanized steel are formed with a protecting layer by preparing an aqueous emulsion from either a butadiene series synthetic rubber or vinylidene chloride modified with a polarizing radical of the formula - COOH, = C-C \ / O =, -CONH 2 or CONHCH 2 OH, adding thereto a dispersion of chromic acid, phosphoric acid and a reducing agent for chromic acid, contacting the surface of the sheet with the resulting liquor and curing at e.g. 260 to 330‹C. The reaction being such that 96 to 100% of the hexavalent chromium is converted to trivalent chromium. The reducing agent may be millet-jelly, sucrose, glycol or glycerine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP3054465 | 1965-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1152951A true GB1152951A (en) | 1969-05-21 |
Family
ID=12306719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB23189/66A Expired GB1152951A (en) | 1965-05-25 | 1966-05-24 | Manufacture of Surface-Treated Metallic Sheets |
Country Status (3)
Country | Link |
---|---|
US (1) | US3532611A (en) |
DE (1) | DE1521907B2 (en) |
GB (1) | GB1152951A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0256908A1 (en) * | 1986-07-16 | 1988-02-24 | Sermatech International Inc. | Composition and process for coating metallic parts and coated parts |
GB2215740A (en) * | 1988-02-08 | 1989-09-27 | Brent Chemicals Int | Composition and process for chromating metal surfaces |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5126932B1 (en) * | 1971-03-12 | 1976-08-10 | ||
JPS62100561A (en) * | 1985-10-28 | 1987-05-11 | Nisshin Steel Co Ltd | Insulating film-forming composition for electromagnetic steel plate and formation of insulating film on said steel plate |
US5006413A (en) * | 1989-09-05 | 1991-04-09 | E. I. Du Pont De Nemours And Company | Waterbased methylol (meth)acrylamide acrylic polymer and polyurethane containing coating composition |
US5314945A (en) * | 1990-12-03 | 1994-05-24 | E. I. Du Pont De Nemours And Company | Waterbased coating compositions of methylol(meth)acrylamide acrylic polymer, polyurethane and melamine crosslinking agent |
DE102017204919A1 (en) * | 2017-03-23 | 2018-10-18 | Bayerische Motoren Werke Aktiengesellschaft | Method for producing a workpiece assembly and workpiece assembly |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2163984A (en) * | 1935-12-09 | 1939-06-27 | Petkovic Valentin Anton | Process for the preparation of a rust-preventing coating on metallic objects |
FR1080914A (en) * | 1953-06-16 | 1954-12-14 | United States Steel Corp | Electrochemical process for coating steel surfaces, products intended for its implementation and resulting products |
US2798017A (en) * | 1954-06-07 | 1957-07-02 | Hercules Powder Co Ltd | Coating composition for metals |
US2846342A (en) * | 1955-09-30 | 1958-08-05 | Leo P Curtin | Bonding coats for metal |
US3053693A (en) * | 1958-05-29 | 1962-09-11 | Pennsalt Chemicals Corp | Metal coating with hexavalent chromium compound |
US3094441A (en) * | 1958-09-03 | 1963-06-18 | Curtin Leo Vincent | Chromic phosphate bonding coats for metal |
US3175964A (en) * | 1960-01-23 | 1965-03-30 | Yawata Iron & Steel Co | Surface treatment of metal article by water-soluble (film-forming) material |
US3063877A (en) * | 1960-10-10 | 1962-11-13 | Amchem Prod | Method and solutions for treating metal surfaces |
US3162550A (en) * | 1961-05-08 | 1964-12-22 | Union Oil Co | Process of preventing corrosion of ferrous metal by an aqua ammonia solution |
US3276916A (en) * | 1961-09-22 | 1966-10-04 | Lubrizol Corp | Inhibition of corrosion of metal surfaces |
BE637222A (en) * | 1962-09-14 | |||
US3346522A (en) * | 1963-05-23 | 1967-10-10 | Pennsalt Chemicals Corp | Aqueous solution containing a resin and sucrose for use with solutions of hexavalentchromium coating compounds |
US3370992A (en) * | 1963-10-14 | 1968-02-27 | Diamond Shamrock Corp | Pretreatment of a metal surface for conversion coating |
GB1116385A (en) * | 1964-08-31 | 1968-06-06 | Kansai Paint Co Ltd | Anticorrosion treatment of zinc surfaces |
-
1966
- 1966-05-23 US US568078A patent/US3532611A/en not_active Expired - Lifetime
- 1966-05-24 GB GB23189/66A patent/GB1152951A/en not_active Expired
- 1966-05-25 DE DE1966N0028584 patent/DE1521907B2/en active Granted
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0256908A1 (en) * | 1986-07-16 | 1988-02-24 | Sermatech International Inc. | Composition and process for coating metallic parts and coated parts |
GB2215740A (en) * | 1988-02-08 | 1989-09-27 | Brent Chemicals Int | Composition and process for chromating metal surfaces |
GB2215740B (en) * | 1988-02-08 | 1992-06-03 | Brent Chemicals Int | Composition and process for treating metal surfaces |
Also Published As
Publication number | Publication date |
---|---|
US3532611A (en) | 1970-10-06 |
DE1521907A1 (en) | 1969-11-06 |
DE1521907B2 (en) | 1977-02-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] |