EP 3653787 A1 20200520 - POLYESTER YARN CUSHIONED RUGS AND METHODS OF MANUFACTURING SAME
Title (en)
POLYESTER YARN CUSHIONED RUGS AND METHODS OF MANUFACTURING SAME
Title (de)
GEPOLSTERTE TEPPICHE MIT POLYESTERGARN UND VERFAHREN ZU DEREN HERSTELLUNG
Title (fr)
TAPIS REMBOURRÉS À FIL DE POLYESTER ET LEURS PROCÉDÉS DE FABRICATION
Publication
Application
Priority
US 201862760667 P 20181113
Abstract (en)
The invention relates to cushioned rugs comprising polyester yarn, particularly polyethylene terephthalate (PET) yarn, comprising a crystallinity-reducing modifier in the polyester yarn, such as a branched polyester modifier. The invention further relates to methods of preparing such cushioned rugs.
IPC 8 full level
D06N 7/00 (2006.01); D01F 6/92 (2006.01); D06N 3/00 (2006.01); D06P 3/54 (2006.01); D06P 5/02 (2006.01)
CPC (source: EP US)
A47G 27/0212 (2013.01 - US); D01F 6/92 (2013.01 - EP); D06N 3/0036 (2013.01 - EP US); D06N 7/0065 (2013.01 - EP US); D06P 3/34 (2013.01 - US); D06P 3/54 (2013.01 - EP); D06P 5/02 (2013.01 - EP US); D06N 2201/02 (2013.01 - EP); D06P 1/0008 (2013.01 - US); D10B 2503/04 (2013.01 - US)
Citation (applicant)
US 8597553 B1 20131203 - CLARK THOMAS [US]
Citation (search report)
- [XY] US 2003152743 A1 20030814 - MATSUNAGA ATSUSHI [JP], et al
- [Y] US 4143093 A 19790306 - RUTER JORN
- [A] US 2012282431 A1 20121108 - CHANG JING-CHUNG [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3653787 A1 20200520; AU 2019379532 A1 20210527; CA 3118551 A1 20200522; CN 113015466 A 20210622; EP 3880038 A1 20210922; EP 3880038 A4 20221102; MX 2021005544 A 20210618; US 2022025575 A1 20220127; US 2022341089 A1 20221027; WO 2020102013 A1 20200522
DOCDB simple family (application)
EP 18208540 A 20181127; AU 2019379532 A 20191108; CA 3118551 A 20191108; CN 201980074694 A 20191108; EP 19884686 A 20191108; MX 2021005544 A 20191108; US 2019060414 W 20191108; US 201917293551 A 20191108; US 202217811783 A 20220711