GB355286A - Improvements in or relating to coating metals - Google Patents

Improvements in or relating to coating metals

Info

Publication number
GB355286A
GB355286A GB15548/30A GB1554830A GB355286A GB 355286 A GB355286 A GB 355286A GB 15548/30 A GB15548/30 A GB 15548/30A GB 1554830 A GB1554830 A GB 1554830A GB 355286 A GB355286 A GB 355286A
Authority
GB
United Kingdom
Prior art keywords
phosphoric acid
coating
pitch
relating
metals
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
GB15548/30A
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 GB355286A publication Critical patent/GB355286A/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
    • C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
    • C09D5/08—Anti-corrosive paints
    • C09D5/082—Anti-corrosive paints characterised by the anti-corrosive pigment
    • C09D5/084—Inorganic compounds

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Paints Or Removers (AREA)

Abstract

A composition for coating the surface of metals to prevent corrosion consists of phosphoric acid, a waterproof material such as stearine pitch or other pitch or resin which dissolves phosphoric acid, and a hydrocarbon solvent such as benzol, naphtha, petroleum spirit or kerosine. Fillers such as titanium oxide, barium sulphate, clay, silica, fossil meal or asbestine, and pigments such as chrome green or lampblack may be added. The coating may be heated to about 322 DEG C. to decompose the phosphoric acid to pyro- or meta-phosphoric acid. Final coatings of cellulose lacquers may be applied.
GB15548/30A 1930-03-04 1930-05-20 Improvements in or relating to coating metals Expired GB355286A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US355286XA 1930-03-04 1930-03-04

Publications (1)

Publication Number Publication Date
GB355286A true GB355286A (en) 1931-08-20

Family

ID=21883263

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15548/30A Expired GB355286A (en) 1930-03-04 1930-05-20 Improvements in or relating to coating metals

Country Status (1)

Country Link
GB (1) GB355286A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420562A1 (en) * 1978-03-21 1979-10-19 Ruoste Esto Oy ANTI-RUST AGENT BASED ON PINE RESIN EXTRACT DISTILLATION RESIDUE AND PROCESS FOR PREPARATION

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2420562A1 (en) * 1978-03-21 1979-10-19 Ruoste Esto Oy ANTI-RUST AGENT BASED ON PINE RESIN EXTRACT DISTILLATION RESIDUE AND PROCESS FOR PREPARATION

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