EP 1059479 A8 20010502 - HOSE
Title (en)
HOSE
Title (de)
SCHLAUCH
Title (fr)
TUYAU
Publication
Application
Priority
- JP 9907184 W 19991221
- JP 37276198 A 19981228
Abstract (en)
[origin: EP1059479A1] A hose which comprises an inner layer (1) and an outer layer (2) surrounding the periphery of the inner layer, wherein the inner layer is made of a thermoplastic olefin elastomer comprising polypropylene (PP) and an acrylonitrile/butadiene rubber (NBR), and the outer layer is made of a thermoplastic olefin elastomer comprising polypropylene (PP) and an ethylene/propylene/diene rubber (EPDM). The elastomer constituting the inner layer preferably contains 1 to 5 wt.% stabilizer comprising an amine compound or a mixture of a thioether compound and a hindered phenol compound. These elastomers desirably have a JIS A hardness of 60 to 90 as measured according to JIS K6301. <IMAGE>
IPC 1-7
IPC 8 full level
B32B 1/08 (2006.01); B32B 25/04 (2006.01); B32B 27/32 (2006.01); F16L 11/06 (2006.01); F16L 11/08 (2006.01)
CPC (source: EP KR US)
B32B 1/08 (2013.01 - EP US); B32B 25/042 (2013.01 - EP US); B32B 25/14 (2013.01 - EP US); B32B 27/308 (2013.01 - EP US); B32B 27/32 (2013.01 - EP US); C08L 23/10 (2013.01 - EP US); C08L 23/16 (2013.01 - EP US); F16L 11/04 (2013.01 - EP US); F16L 11/06 (2013.01 - KR); B32B 2250/24 (2013.01 - EP US); B32B 2270/00 (2013.01 - EP US); B32B 2274/00 (2013.01 - EP US); B32B 2597/00 (2013.01 - EP US)
Citation (search report)
See references of WO 0040884A1
Designated contracting state (EPC)
DE FR GB NL
DOCDB simple family (publication)
EP 1059479 A1 20001213; EP 1059479 A4 20020508; EP 1059479 A8 20010502; EP 1059479 B1 20130807; AU 1691000 A 20000724; AU 747575 B2 20020516; CN 1138080 C 20040211; CN 1294668 A 20010509; JP 2001349476 A 20011221; JP 3809069 B2 20060816; KR 100563437 B1 20060323; KR 20010083775 A 20010901; MY 121371 A 20060128; US 6408892 B1 20020625; WO 0040884 A1 20000713
DOCDB simple family (application)
EP 99959945 A 19991221; AU 1691000 A 19991221; CN 99804399 A 19991221; JP 2000592558 A 19991221; JP 37276198 A 19981228; JP 9907184 W 19991221; KR 20007009544 A 20000828; MY PI9905747 A 19991227; US 62206400 A 20000826