Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
SOFT BOTTOM CARPET MADE OF RECYCLED YARN AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/184406
Kind Code:
A1
Abstract:
Disclosed is a soft bottom carpet made of recycled yarn. The carpet sequentially comprises a carpet fiber layer and a recycled fiber layer from top to bottom, wherein the carpet fiber layer comprises carpet fibers (1) and a first long fiber non-woven fabric (2), the carpet fibers (1) are tufted on the first long fiber non-woven fabric (2), the recycled fiber layer comprises recycled fibers (5) and a second long fiber non-woven fabric (4), and the recycled fibers (5) are tufted on the second long fiber non-woven fabric (4); and the carpet fiber layer is fixedly bonded to the recycled fiber layer. The carpet has the advantages of having soft materials, being high in comfort, and having a good elasticity, stable physical properties, a good heat insulation effect, etc.

Inventors:
ZHENG SHOUQUAN (CN)
Application Number:
PCT/CN2020/081288
Publication Date:
September 23, 2021
Filing Date:
March 26, 2020
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
SUZHOU TUNTEX FIBER & CARPET CO LTD (CN)
International Classes:
A47G27/02; B32B5/26; D05C17/02
Foreign References:
CN104470714A2015-03-25
CN105231782A2016-01-13
CN201510081U2010-06-23
CN209284878U2019-08-23
CN109199048A2019-01-15
CN203524405U2014-04-09
JP2004147831A2004-05-27
Attorney, Agent or Firm:
NANJING SUGAO PATENT AND TRADEMARK FIRM (ORDINARY PARTNERSHIP) (CN)
Download PDF: