Coated fabric products
AssigneeDow Silicones Corporation
InventorsMarita Barth, William Blackwood, Vittorio Clerici, Andrew William Mountney
Life of this patent
Estimating the term…
Abstract
An air bag coated with a cured organopolysiloxane composition, characterized in that the air bag is top coated with an antifriction coating comprising at least one solid lubricant dispersed in an organic polymer binder.
Claims16
An air bag coated with a cured organopolysiloxane composition, wherein the air bag is top coated with an antifriction coating comprising at least one solid lubricant dispersed in an organic polymer binder, wherein the at least one solid lubricant comprises talc and the organic polymer binder consists of a polyurethane binder or consists of a polyurethane binder and another organic polymer binder selected from the group consisting of a phenolic resin binder, an epoxy resin binder, ad acrylic resin binder, a polyester resin binder, an amino-formaldehyde resin binder, a vinyl resin binder and combinations thereof, and wherein the antifriction coating comprises 30 to 75% solid lubricant on a dry weight basis and comprises 3 to 50% organic polymer binder on a dry weight basis.
A process for coating an air bag or air bag fabric in which the bag or fabric is coated with an organopolysiloxane composition to form an organopolysiloxane base coat, wherein the air bag is top coated with an antifriction coating composition comprising an aqueous dispersion of at least one dispersed solid lubricant in a dispersion of an organic polymer binder, wherein the at least one dispersed solid lubricant comprises talc and the dispersion of the organic polymer binder consists of a dispersion of polyurethane binder or consists of a dispersion of polyurethane binder and another organic polymer binder selected from the group consisting of a phenolic resin binder, an epoxy resin binder, an acrylic resin binder, a polyester resin binder, an amino-formaldehyde resin binder, a vinyl resin binder and combinations thereof, and wherein the antifriction coating comprises 30 to 75% solid lubricant on a dry weight basis and comprises 3 to 50% organic polymer binder on a dry weight basis.
An antifriction coating composition comprising an aqueous dispersion of a solid fluoropolymer in a dispersion of an organic polymer binder, wherein the aqueous dispersion contains a siloxane polyether wetting agent and wherein the dispersion of the organic polymer binder consists of a dispersion of polyurethane binder or consists of a dispersion of polyurethane binder and another organic polymer binder selected from the group consisting of a phenolic resin binder, an epoxy resin binder, an acrylic resin binder, a polyester resin binder, an amino-formaldehyde resin binder, a vinyl resin binder and combinations thereof, and wherein the antifriction coating composition comprises 30 to 75% solid fluoropolymer on a dry weight basis and comprises 3 to 50% organic polymer binder on a dry weight basis.
An antifriction coating composition comprising an aqueous dispersion of a solid fluoropolymer in a dispersion of an organic polymer binder, wherein the aqueous dispersion contains an epoxysilane adhesion promoter and wherein the dispersion of the organic polymer binder consists of a dispersion of polyurethane binder or consists of a dispersion of polyurethane binder and another organic polymer binder selected from the group consisting of a phenolic resin binder, an epoxy resin binder, an acrylic resin binder, a polyester resin binder, an amino-formaldehyde resin binder, a vinyl resin binder and combinations thereof, and wherein the antifriction coating composition comprises 30 to 75% solid fluoropolymer on a dry weight basis and comprises 3 to 50% organic polymer binder on a dry weight basis.
Dependencies are inferred from the claim text.