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US 4,306,990 AGranted
Cleaning and protective composition and method
AssigneeEdward Goodman
InventorsEdward Goodman, James P. Dux, Fred R. Albright
Life of this patent
Estimating the term…
Abstract
An improved composition suitable for cleaning and protecting various substrates, comprising 1,1,1-trichloroethane, poly-(methylhydrosiloxane), tin octoate and zinc octoate.
Claims16
A method for cleaning and protecting substrates selected from the group consisting of wood, fiberglass, fabric floor coverings, wall coverings, textiles, glass, suede, leather, tile, plastics, ceramics, paint, masonry and metals by contacting said substrate for a sufficient time and temperture with an effective amount of the following composition:
- ______________________________________ Component % By Weight ______________________________________ 1,1,1-trichloroethane 86-99.798 Poly-(methylhydrosiloxane) 0.2-10 Tin Octoate 0.001-2.0 Zinc Octoate 0.001-2.0 ______________________________________
- wherein the 1,1,1-trichloroethane is stabilized with an effective amount of dioxane, and where the poly-(methylhydrosiloxane) component has the structure:
- ##STR4## where n is less than 1,000.
A cleaning and protecting composition consisting essentially of:
- ______________________________________ Component % By Weight ______________________________________ 1,1,1-trichloroethane 86-99.798 Poly-(methylhydrosiloxane) 0.2-10 Tin Octoate 0.001-2.0 Zinc Octoate 0.001-2.0 ______________________________________
- wherein the 1,1,1-trichloroethane is stabilized with an effective amount of dioxane, and where the poly-(methylhydrosiloxane) component has the structure:
- ##STR5## where n is less than 1,000.
Dependencies are inferred from the claim text.