A SURFACE COVERING HAVING AN ACOUSTICAL COMPONENT

Title:

A SURFACE COVERING HAVING AN ACOUSTICAL COMPONENT

Document Type and Number:

WIPO Patent Application WO/2019/085798

Kind Code:

A1

Abstract:

A surface covering (1) is provided. The surface covering (1) includes an upper section (10) of laminated polymeric layers, an adhesive section (30), and an acoustical section (20) for dissipating sound waves. The upper section (10) can include a coat layer (12), a wear layer (14), a print layer (16) and a backing layer (18). The surface covering (1) has enhanced performances such as surface properties of clarity, stain, abrasive, scratch and slip resistance properties as well as the decorative effect in design, color, and sheen, etc. The surface covering (1) also has acoustical properties.

Inventors:

CHEN HAO ALLEN (US)
WU CHEE-SHONG (CA)

Application Number:

PCT/CN2018/111541

Publication Date:

May 09, 2019

Filing Date:

October 24, 2018

Export Citation:

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Assignee:

NOVALIS HOLDINGS LTD (CN)

International Classes:

E04B1/82

Foreign References:

US8640824B2	2014-02-04
CN1894474A	2007-01-10
CN205637482U	2016-10-12
US8066097B2	2011-11-29
US8640824B2	2014-02-04
US8640824B2	2014-02-04
EP3281783A1	2018-02-14

Other References: