Claims
- 1. A floor covering comprising a wear layer, the wear layer including a resin composition comprising a (meth)acrylated polyester, the polyester being the reaction product of a diol and an aromatic tricarboxylic acid or anhydride, the diol being in excess of the aromatic tricarboxylic acid or anhydride on an equivalent basis, the reaction product of the diol and the acid or anhydride being (meth)acrylated.
- 2. The floor covering of claim 1 wherein the diol is 1,6-hexanediol or 1,5-pentanediol.
- 3. The floor covering of claim 1 wherein the aromatic tricarboxylic acid or anhydride is trimellitic acid or anhydride.
- 4. The floor covering of claim 1 wherein the polyester comprises the reaction product of a diol and a first aromatic tricarboxylic acid or anhydride and a second aromatic polycarboxylic acid or anhydride which second aromatic polycarboxylic acid or anhydride is different from the first aromatic tricarboxylic acid or anhydride.
- 5. The floor covering of claim 4 wherein the first aromatic tricarboxylic acid or anhydride is trimellitic anhydride and the second aromatic polycarboxylic acid or anhydride is phthalic anhydride.
- 6. The floor covering of claim 1 wherein the polyester comprises the reaction product of a diol and an aromatic tricarboxylic acid or anhydride and a cycloaliphatic polycarboxylic acid or anhydride.
- 7. The floor covering of claim 1 wherein the diol is a C.sub.3 to C.sub.10 diol.
- 8. The floor covering of claim 1 wherein the composition comprises a blend of (1) the reaction product of greater than one equivalent of a diol per equivalent of an aromatic tricarboxylic acid or anhydride, which reaction product is (meth)acrylated and (2) an ethoxylated or propoxylated poly(meth)acrylate.
Parent Case Info
This is a continuation of application Ser. No. 223,760 filed on Apr. 6, 1994, now abandoned.
US Referenced Citations (8)
Continuations (1)
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Number |
Date |
Country |
Parent |
223760 |
Apr 1994 |
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