EP 1687471 B1 20080521 - COMPOSITE YARN COMPRISING A FILAMENT YARN AND A MATRIX COMPRISING A FOAMED POLYMER
Title (en)
COMPOSITE YARN COMPRISING A FILAMENT YARN AND A MATRIX COMPRISING A FOAMED POLYMER
Title (de)
VERBUNDGARN AUS FILAMENTGARN UND MATRIX AUS SCHAUMSTOFF
Title (fr)
FIL COMPOSITE COMPRENANT UN FIL CONTINU ET UNE MATRICE COMPRENANT UN POLYM RE MOUSSE
Publication
Application
Priority
- FR 2004003032 W 20041125
- FR 0313813 A 20031125
Abstract (en)
[origin: US2007048523A1] The invention relates to a composite yarn including a filament yarn of an inorganic or organic material and a matrix of polymer material, the filament yarn being coated, extruded, or incorporated in the polymer material matrix. The matrix includes at least one foamed polymer. A composite yarn is characterized in that it has a core of an above-mentioned composite yarn and is coated, extruded or incorporated in a second polymer material matrix surrounding the core. Various methods may be used for producing the inventive yarns by coating and extrusion.
IPC 8 full level
CPC (source: EP KR US)
D02G 3/22 (2013.01 - KR); D02G 3/36 (2013.01 - EP KR US); D02G 3/40 (2013.01 - KR); D02G 3/404 (2013.01 - EP US); Y10T 428/29 (2015.01 - EP US); Y10T 428/2913 (2015.01 - EP US); Y10T 428/2924 (2015.01 - EP US); Y10T 428/2933 (2015.01 - EP US); Y10T 428/2935 (2015.01 - EP US); Y10T 428/2938 (2015.01 - EP US); Y10T 428/2964 (2015.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LU MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
US 2007048523 A1 20070301; US 7718259 B2 20100518; AT E396292 T1 20080615; AU 2004293611 A1 20050609; BR PI0416890 A 20070227; CA 2547054 A1 20050609; CN 1882730 A 20061220; DE 602004014017 D1 20080703; DK 1687471 T3 20080929; EP 1687471 A1 20060809; EP 1687471 B1 20080521; ES 2304637 T3 20081016; FR 2862664 A1 20050527; FR 2862664 B1 20060317; JP 2007512447 A 20070517; KR 20060124659 A 20061205; WO 2005052232 A1 20050609
DOCDB simple family (application)
US 57923204 A 20041125; AT 04805560 T 20041125; AU 2004293611 A 20041125; BR PI0416890 A 20041125; CA 2547054 A 20041125; CN 200480034442 A 20041125; DE 602004014017 T 20041125; DK 04805560 T 20041125; EP 04805560 A 20041125; ES 04805560 T 20041125; FR 0313813 A 20031125; FR 2004003032 W 20041125; JP 2006540540 A 20041125; KR 20067012785 A 20060626