Title:
LAYERED HOSE
Document Type and Number:
Japanese Patent JP2006029574
Kind Code:
A
Abstract:
To provide a layered hose superior in chemical permeation preventing property, layer-to-layer adhesiveness, low temperature impact resistance, chemical resistance, and environmental stress loading resistance.
The layered hose comprises at least three layers, (A) a (a) layer formed of aliphatic polyamide, (B) a (b) layer formed of a 5-55 mol%-ethylene content modified ethylene/vinyl acetate copolymer saponified material containing a 0.3-40 mol% structural unit (I), and (C) a (c) layer formed of a fluorine containing polymer having functional groups reactive on amino groups or hydroxyl groups and introduced into molecular chains.
More Like This:
JP3689486 | MULTILAYERED TUBE OR SHEET |
WO/2001/090625 | THERMOPLASTIC TUBING |
Inventors:
NAKAMURA KOJI
Application Number:
JP2004307339A
Publication Date:
February 02, 2006
Filing Date:
October 21, 2004
Export Citation:
Assignee:
UBE INDUSTRIES
International Classes:
F16L11/04; B32B1/08; B32B27/28; B32B27/30; B32B27/34; C08F8/00; C08F218/08