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Aesthetically pleasing linoleum based surface coverings

A technology for surface coverings, linoleum, used in floor coverings, building elements, and other household appliances to solve problems such as unsatisfactory aesthetics, poor dimensional stability, and

Inactive Publication Date: 2017-08-29
ARMSTRONG WORLD INDUSTRIES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Among these surface coverings are linoleum surface coverings, which generally have poor dimensional stability and unsatisfactory aesthetics

Method used

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  • Aesthetically pleasing linoleum based surface coverings
  • Aesthetically pleasing linoleum based surface coverings
  • Aesthetically pleasing linoleum based surface coverings

Examples

Experimental program
Comparison scheme
Effect test

other Embodiment approach

[0013] Other embodiments provide a surface covering comprising: a carrier; a first linoleum composition adjacent to the carrier comprising: a linoleum adhesive; a first organic filler; and about 25 wt.% to about 35 wt.% of the first linoleum composition an inorganic filler; and a second linoleum composition comprising: a linoleum adhesive; a second organic filler; and a second inorganic filler; wherein the carrier comprises an intersecting grid of first strands and second strands; wherein the flow rate of the first linoleum composition (V max ) and the flow rate of the second linoleum composition (V max ) in a ratio of about 8:1 to about 15:1.

[0014] Still other embodiments provide a surface covering comprising: a carrier; a first felt composition adjacent to the carrier, comprising: a felt binder; a first organic filler; and a first inorganic filler; combined with the first felt A second linoleum composition adjacent to the object, comprising: a linoleum adhesive; a secon...

Embodiment 1

[0071] Described in Table 1 (below) are the compositions and flow rates of exemplary surface coverings of the present invention, as well as compositions and flow rates of comparative surface coverings.

[0072] Table 1

[0073]

[0074]

Embodiment 2

[0076]Table 2 (below) illustrates a comparison of the surface covering flow rates described in Table 1 (above) and their respective ability to prevent carrier bleed-through. Show-through results are based on visual inspection of the surface covering from the exposure of the second linoleum layer.

[0077] Table 2

[0078]

[0079] The data presented in Table 2 (above) demonstrate that exemplary inventive surface coverings prevented show through of the carrier while the comparative examples did not.

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Abstract

Described herein are surface coverings comprising a carrier, a first linoleum composition, and a second linoleum composition; wherein the flow rate of the first linoleum composition is greater than the flow rate of the second linoleum composition.

Description

[0001] Cross References to Related Applications [0002] This application is a PCT International Application claiming the benefit of US Provisional Patent Application No. 62 / 062,510, filed October 10, 2014. The disclosures of the above applications are incorporated herein by reference. technical field [0003] The present disclosure relates to surface coverings with improved dimensional stability and aesthetics. Background technique [0004] Surface coverings are used in a variety of applications to create aesthetically pleasing and structurally sound indoor environments. Among these surface coverings are linoleum surface coverings, which generally have poor dimensional stability and unsatisfactory aesthetics. [0005] Accordingly, there is a need for linoleum surface coverings that provide a combination of dimensional stability and pleasing aesthetics. Embodiments of the present invention aim to meet these needs. Contents of the invention [0006] In some embodiments,...

Claims

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Application Information

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IPC IPC(8): B32B9/02B32B9/04B32B7/02D06N7/00D06N3/00D06N1/00
CPCB32B9/02B32B9/04B32B9/045D06N1/00D06N2211/12D06N2211/066D06N2201/082D06N2201/0263D06N2201/0254B32B2307/734B32B2264/10B32B2264/00B32B2264/067B32B2471/00
Inventor 于尔根·贝伦斯延斯·埃勒斯
Owner ARMSTRONG WORLD INDUSTRIES
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