METHODS OF SLIDE COATING TWO OR MORE FLUIDS
First Claim
1. A method of slide coating comprising:
- providing a first fluid, wherein the first fluid comprises at least one solvent, at least one single unit polymeric precursor, or a combination thereof;
providing a second fluid, wherein the second fluid comprises second multi unit polymeric precursors, wherein the at least one solvent or the at least one single unit polymeric precursor in the first fluid is compatible with the multi unit polymeric precursor of the second fluid;
flowing the first fluid down a first slide surface, to create a first fluid layer on the first slide surface, the first slide surface being positioned adjacent a substrate;
flowing the second fluid down a second slide surface, the second slide surface positioned relative to the first slide surface such that the second fluid flows from the second slide surface to above the first slide surface onto the first fluid layer to create the second fluid layer on the first slide surface;
coating the substrate with the first and second fluid by flowing the first fluid layer and the second fluid layer from the first slide surface to the substrate forming first and second coated layers;
moving the substrate; and
curing at least a portion of the first coated layer, the second coated layer, or some combination thereof.
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Accused Products
Abstract
A method of slide coating that includes providing a first fluid, wherein the first fluid includes at least one solvent, at least one single unit polymeric precursor or a combination thereof; providing a second fluid, wherein the second fluid includes multi unit polymeric precursors; flowing the first fluid down a first slide surface, to create a first fluid layer on the first slide surface, the first slide surface being positioned adjacent a substrate; flowing the second fluid down a second slide surface, the second slide surface positioned relative to the first slide surface such that the second fluid flows from the second slide surface to above the first slide surface onto the first fluid layer to create the second fluid layer on the first slide surface; coating the substrate with the first and second fluid by flowing the first fluid layer and the second fluid layer from the first slide surface to the substrate forming first and second coated layers; moving the substrate; and at least partially curing the first coated layer, the second coated layer, or some combination thereof.
105 Citations
17 Claims
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1. A method of slide coating comprising:
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providing a first fluid, wherein the first fluid comprises at least one solvent, at least one single unit polymeric precursor, or a combination thereof; providing a second fluid, wherein the second fluid comprises second multi unit polymeric precursors, wherein the at least one solvent or the at least one single unit polymeric precursor in the first fluid is compatible with the multi unit polymeric precursor of the second fluid; flowing the first fluid down a first slide surface, to create a first fluid layer on the first slide surface, the first slide surface being positioned adjacent a substrate; flowing the second fluid down a second slide surface, the second slide surface positioned relative to the first slide surface such that the second fluid flows from the second slide surface to above the first slide surface onto the first fluid layer to create the second fluid layer on the first slide surface; coating the substrate with the first and second fluid by flowing the first fluid layer and the second fluid layer from the first slide surface to the substrate forming first and second coated layers; moving the substrate; and curing at least a portion of the first coated layer, the second coated layer, or some combination thereof. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 15, 16)
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9. (canceled)
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17-22. -22. (canceled)
Specification