GB676926A - Method of cleaning tin surfaces - Google Patents

Method of cleaning tin surfaces

Info

Publication number
GB676926A
GB676926A GB19944/50A GB1994450A GB676926A GB 676926 A GB676926 A GB 676926A GB 19944/50 A GB19944/50 A GB 19944/50A GB 1994450 A GB1994450 A GB 1994450A GB 676926 A GB676926 A GB 676926A
Authority
GB
United Kingdom
Prior art keywords
ethers
mono
glycol
ether
alkyl
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
GB19944/50A
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.)
Dow Silicones UK Ltd
Original Assignee
Dow Corning Ltd
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 Dow Corning Ltd filed Critical Dow Corning Ltd
Publication of GB676926A publication Critical patent/GB676926A/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
    • C09D9/00—Chemical paint or ink removers
    • C09D9/04—Chemical paint or ink removers with surface-active agents
    • 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
    • C09D9/00—Chemical paint or ink removers

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Organic Chemistry (AREA)
  • Detergent Compositions (AREA)

Abstract

A siloxane resinous coating is removed from a tin surface by treatment, at a temperature of at least 30 DEG C, with a solution of an alkali metal hydroxide or a quaternary ammonium hydroxide in a liquid glycol ether containing less than 1 per cent by weight of water and having an operating flash point of at least 90 DEG C, the pH of the solution being at least 11, said ether having the general formula RO (R1O) nX, wherein R is an alkyl or monocyclic aryl radical, R1 is an alkylene radical, p has a value of at least 1 and X is an alkyl or monocyclic aryl radical or a hydrogen atom. Specified ethers are tripropylene glycol monomethyl, isomethyl or mono-n-butyl ether, dipropylene glycol monoethyl and monoisopropyl ethers, propylene glycol monophenyl and mono-o-chlorophenyl ethers, ethylene gylcol monophenyl, mono-p-tetra-butylphenyl, monobenzyl and dibutyl ethers, tetraethylene glycol dimethyl and dipropyl ethers and diethylene glycol diphenyl ether nitrile. A specified siloxane is methylphenylsiloxane
GB19944/50A 1949-09-14 1950-08-10 Method of cleaning tin surfaces Expired GB676926A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US676926XA 1949-09-14 1949-09-14

Publications (1)

Publication Number Publication Date
GB676926A true GB676926A (en) 1952-08-06

Family

ID=22077726

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19944/50A Expired GB676926A (en) 1949-09-14 1950-08-10 Method of cleaning tin surfaces

Country Status (2)

Country Link
FR (1) FR1023252A (en)
GB (1) GB676926A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320417B (en) * 1996-12-06 2000-10-18 Vaclensa Plc Aiding griddle-style cooking

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2320417B (en) * 1996-12-06 2000-10-18 Vaclensa Plc Aiding griddle-style cooking

Also Published As

Publication number Publication date
FR1023252A (en) 1953-03-16

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