GB886109A - Aminosilicon treated metals and methods of treatment and production - Google Patents

Aminosilicon treated metals and methods of treatment and production

Info

Publication number
GB886109A
GB886109A GB22910/58A GB2291058A GB886109A GB 886109 A GB886109 A GB 886109A GB 22910/58 A GB22910/58 A GB 22910/58A GB 2291058 A GB2291058 A GB 2291058A GB 886109 A GB886109 A GB 886109A
Authority
GB
United Kingdom
Prior art keywords
silicon
metals
atom
coating
silver
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
GB22910/58A
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.)
Union Carbide Corp
Original Assignee
Union Carbide Corp
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 Union Carbide Corp filed Critical Union Carbide Corp
Publication of GB886109A publication Critical patent/GB886109A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • C09D183/00—Coating compositions based on macromolecular compounds obtained by reactions forming in the main chain of the macromolecule a linkage containing silicon, with or without sulfur, nitrogen, oxygen, or carbon only; Coating compositions based on derivatives of such polymers
    • C09D183/04—Polysiloxanes
    • C09D183/08—Polysiloxanes containing silicon bound to organic groups containing atoms other than carbon, hydrogen, and oxygen
    • 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
    • C09D4/00—Coating compositions, e.g. paints, varnishes or lacquers, based on organic non-macromolecular compounds having at least one polymerisable carbon-to-carbon unsaturated bond ; Coating compositions, based on monomers of macromolecular compounds of groups C09D183/00 - C09D183/16

Abstract

Metals lying below and including magnesium in the electromotive series and alloys thereof are coated with a film of aminoalkylsilicon compound containing the group - N - R - Si­ in which R is a divalent saturated aliphatic hydrocarbon radical having a chain of at least three carbon atoms and in which the nitrogen atom is attached to a carbon atom in said aliphatic hydrocarbon radical at least three carbon atoms removed from the silicon atom, and in which each of the free bonds of the nitrogen atom is bonded to a hydrogen atom or a hydrocarbon or [ -(CH2)a Si­] radical in which a is an integer having a value of at least 3, and in which at least one free bond of the silicon atom is attached to an alkyl radical or silicon through silicon-oxygen bonds and the remaining free bonds of the silicon atom are attached to a hydrocarbon group and the aminoalkylsilicon compound is cured on the surface of the metal or alloy to form an adherent coating thereon. The compound may be applied as a solution in water, methanol, ethanol, propanol, isopropanol, butanol, 2-ethyl-hexanol, the monoethylether of ethylene glycol, methylene chloride, trichloroethylene or mixtures of these solvents, or mixed with propellants such as perchloro- or perfluoromethanes and ethanes for application as an oerosol. The coating may be cured by allowing to stand at ambient temperature or by heating. Many examples of suitable silicon compounds which may be used are given. The metals and alloys which may be coated include aluminium, brass, bronze, copper, chromium, iron, magnesium, nickel, lead, silver, silver-plate, sterling silver, ternplate (tin plate), tin beryllium bronze and zinc. Examples are given of coating strips and panels of these metals. The metals to be coated may be first treated with an acid or alkaline solution or decreasing agent such as trichloroethylene. The coating compositions may also contain petroleum oils.
GB22910/58A 1957-07-19 1958-07-17 Aminosilicon treated metals and methods of treatment and production Expired GB886109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US886109XA 1957-07-19 1957-07-19

Publications (1)

Publication Number Publication Date
GB886109A true GB886109A (en) 1962-01-03

Family

ID=22212371

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22910/58A Expired GB886109A (en) 1957-07-19 1958-07-17 Aminosilicon treated metals and methods of treatment and production

Country Status (1)

Country Link
GB (1) GB886109A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232897B (en) * 1963-07-08 1967-01-26 Dow Corning Use of copolymers based on organosiloxane to prevent paraffin deposits in pipelines or containers
GB2330092A (en) * 1997-10-08 1999-04-14 Yorkshire Lead Company Limited Clear coated lead product

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1232897B (en) * 1963-07-08 1967-01-26 Dow Corning Use of copolymers based on organosiloxane to prevent paraffin deposits in pipelines or containers
GB2330092A (en) * 1997-10-08 1999-04-14 Yorkshire Lead Company Limited Clear coated lead product

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