EP 3230522 A2 20171018 - MONOFILAMENT, SPIRAL FABRIC AND METHOD FOR FORMING SAME
Title (en)
MONOFILAMENT, SPIRAL FABRIC AND METHOD FOR FORMING SAME
Title (de)
MONOFILAMENT SPIRALSTOFF UND VERFAHREN ZUR HERSTELLUNG DAVON
Title (fr)
MONOFILAMENT, TISSU EN SPIRALE ET LEUR PROCÉDÉ DE FORMATION
Publication
Application
Priority
- US 201414562945 A 20141208
- EP 2015078855 W 20151207
Abstract (en)
[origin: US2016160393A1] A monofilament is particularly suited for use as a component in a spiral fabric. The monofilament is formed from a resin composition including a thermoplastic polymer. The thermoplastic polymer has an average molecular weight of less than 14200 g/mol. Alternatively, the monofilament is formed from a resin composition including a thermoplastic polymer, the thermoplastic polymer having a free thermal shrinkage of less than 1%. According to yet another embodiment, the monofilament is formed from a resin composition including a thermoplastic polymer, the thermoplastic polymer having an intrinsic viscosity of less than 0.72 dl/g. Yet alternatively, the monofilament is formed from a resin composition including a thermoplastic polymer, the thermoplastic polymer having a melt viscosity of less than 3000 P.
IPC 8 full level
D21F 1/00 (2006.01)
CPC (source: CN EP US)
D01F 6/84 (2013.01 - CN US); D04H 1/06 (2013.01 - CN US); D21F 1/0072 (2013.01 - CN EP US)
Citation (search report)
See references of WO 2016091820A2
Citation (examination)
CN 103436973 A 20131211 - AA IND BELTING SHANGHAI CO LTD, 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)
US 2016160393 A1 20160609; CN 107002301 A 20170801; CN 107002301 B 20191025; EP 3230522 A2 20171018; WO 2016091820 A2 20160616; WO 2016091820 A3 20160811
DOCDB simple family (application)
US 201414562945 A 20141208; CN 201580066074 A 20151207; EP 15820447 A 20151207; EP 2015078855 W 20151207