Multilayer resilient flooring article
AssigneeEastman Chemical Company
InventorsRobert Erik Young, Michael Eugene Donelson
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Abstract
Disclosed is a multilayer resilient flooring article, The multilayer resilient flooring article of the present invention includes a core layer comprising a first plasticized cellulose ester-based composition and a top layer comprising a second plasticized cellulose ester-based composition, wherein the first plasticized cellulose ester-based composition comprises a combustion suppression system. Compositions useful for example in the manufacture of multilayer resilient flooring articles are also described.
Claims19
A multilayer resilient flooring article, said article comprising a core layer comprising a first plasticized cellulose ester-based composition comprising cellulose ester and plasticizer and a top layer comprising a second plasticized cellulose ester-based composition comprising cellulose ester and plasticizer;
- wherein said first plasticized cellulose ester-based composition further comprises a mineral-based water releasing agent.
A multilayer resilient flooring article, said article comprising a core layer comprising a first plasticized cellulose ester-based composition comprising cellulose ester and plasticizer and a top layer comprising a second plasticized cellulose ester-based composition comprising cellulose ester and plasticizer, wherein said first plasticized cellulose ester-based composition further comprises a phosphorus flame retardant.
A multilayer resilient flooring article, said article comprising a core layer comprising a first plasticized cellulose ester-based composition comprising cellulose ester and plasticizer and a top layer comprising a second plasticized cellulose ester-based composition comprising cellulose ester and plasticizer, wherein said multilayer flooring article exhibits a corrected non-flaming smoke density of 450 or less when tested according to ASTM E-662.
Dependencies are inferred from the claim text.