Compositions – Compositions containing a single chemical reactant or plural... – Organic reactant
Patent
1978-03-15
1980-01-01
Weinblatt, Mayer
Compositions
Compositions containing a single chemical reactant or plural...
Organic reactant
252 791, 252 793, 252142, 252170, 252172, 252DIG10, 134 3, 134 40, C11D 750, C11D 708
Patent
active
041816234
ABSTRACT:
A composition suitable for cleaning glass or glazed ceramic articles is described which comprises, by weight, 0.05% to 0.5% hydrofluroic acid or an acid salt thereof, a second water-soluble acid selected from the group consisting of 0.02% to 4% of acetic acid, hydroxy acetic acid, propionic acid and lactic acid and 0.05% to 0.8% of a non-oxidizing mineral acid other than hydrofluoric acid, 0.01 to 0.5% of a water-soluble anionic or nonionic organic detergent, 0% to 10% of a solvent selected from the group consisting of C.sub.1 -C.sub.4 alkyl ethers of ethylene glycol, C.sub.1 -C.sub.4 alcohols and C.sub.2 -C.sub.4 ketones and the balance water. Such compositions reduce water spots and stains and leave a shiny finish.
REFERENCES:
patent: 2558013 (1951-06-01), St. Aubly et al.
patent: 2714094 (1955-07-01), McNally
patent: 3310495 (1967-03-01), Masuda et al.
patent: 3696043 (1972-10-01), Labange
patent: 3876468 (1975-04-01), Oba et al.
patent: 3887403 (1975-06-01), Coggins
patent: 4009115 (1977-02-01), Binns
Bennett Formulary, vol. II, 1961, Chem. Pub. Co., p. 314.
Dillarstone Alan
Straw Alan
Colgate-Palmolive Company
Grill Murray M.
Miller Richard N.
Sylvester Herbert S.
Weinblatt Mayer
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