Title:
A chip marble flooring material using PLA resin
Document Type and Number:
Japanese Patent JP6141965
Kind Code:
B2
Abstract:
The present invention provides a PLA flooring material comprising: a marble chip surface layer comprising a PLA (poly lactic acid) resin; an adhesive layer and a plywood layer formed under the marble chip surface layer; and a surface treatment layer formed on the marble chip surface layer. In addition, the present invention provides a method for manufacturing a marble chip flooring material, comprising the steps of: preparing a marble chip surface layer comprising a PLA resin; forming an adhesive layer and a plywood layer under the marble chip surface layer; and forming a surface treatment layer on the marble chip surface layer.
Inventors:
Kim Joo Hyun
Application Number:
JP2015505623A
Publication Date:
June 07, 2017
Filing Date:
December 27, 2012
Export Citation:
Assignee:
LG HAUSYS,LTD.
International Classes:
E04F15/16; B32B21/08; C08K3/22; C08K3/26; C08K5/09; C08L63/00; C08L67/04; E04F15/10
Domestic Patent References:
| JP2011515605A | ||||
| JP11207873A | ||||
| JP8118577A |
Foreign References:
| KR1020110110062A |
Attorney, Agent or Firm:
Seiichi Inoue