Method using flock alternative for providing finished textile surfaces
AssigneeEastman Kodak Company
InventorMridula Nair
Life of this patent
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AssigneeEastman Kodak Company
InventorMridula Nair
Estimating the term…
An article has a finished fabric having two finished surfaces. A non-foamed aqueous composition is applied directly to one or both finished surfaces to provide a flock substitute at a dry coverage of 0.5-15 g/m2 per finished surface. This flock substitute improves anti-blocking characteristic and masks any tacky feel of the treated finished surface. The non-foamed aqueous composition has 0.5-20% solids and includes: (i) hollow glass particles of 5-100 μm average particle size in an amount of 0.25-20 weight %, and which have a crush strength >50 MPa; (ii) a water-soluble or water-dispersible film-forming organic polymeric binder that has a Tg of less than 25° C.; (iii) a crosslinking agent if needed; and (iv) porous particles in an amount of less than 0.1 weight %. The weight ratio of the (i) hollow glass particles to the (ii) water-soluble or water-dispersible film-forming organic polymeric binder can be from 1:5 to 10:1.
A method for providing an article, comprising:
Dependencies are inferred from the claim text.