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1. (WO2001081077) HOSE FOR FUEL
Latest bibliographic data on file with the International Bureau   

Pub. No.:    WO/2001/081077    International Application No.:    PCT/JP2001/003517
Publication Date: 01.11.2001 International Filing Date: 24.04.2001
Chapter 2 Demand Filed:    18.10.2001    
IPC:
B29C 47/06 (2006.01), B32B 1/08 (2006.01), B32B 27/08 (2006.01), B32B 27/32 (2006.01), B32B 27/34 (2006.01), F16L 11/04 (2006.01)
Applicants: ASAHI GLASS COMPANY, LIMITED [JP/JP]; 12-1, Yurakucho 1-chome Chiyoda-ku, Tokyo 100-8405 (JP) (For All Designated States Except US).
UBE INDUSTRIES, LTD. [JP/JP]; 1978-96, O-aza Kogushi Ube-shi, Yamaguchi 755-8633 (JP) (For All Designated States Except US).
NISHI, Eiichi [JP/JP]; (JP) (For US Only).
NAGASHIMA, Masako [JP/JP]; (JP) (For US Only).
ISOBE, Noriyuki [JP/JP]; (JP) (For US Only).
NISHIOKA, Tomoharu [JP/JP]; (JP) (For US Only).
IWATA, Yoshiro [JP/JP]; (JP) (For US Only)
Inventors: NISHI, Eiichi; (JP).
NAGASHIMA, Masako; (JP).
ISOBE, Noriyuki; (JP).
NISHIOKA, Tomoharu; (JP).
IWATA, Yoshiro; (JP)
Agent: SENMYO, Kenji; Torimoto Kogyo Bldg. 38, Kanda-Higashimatsushitacho Chiyoda-ku, Tokyo 101-0042 (JP)
Priority Data:
2000-121926 24.04.2000 JP
2001-98059 30.03.2001 JP
Title (EN) HOSE FOR FUEL
(FR) TUYAU A COMBUSTIBLE
Abstract: front page image
(EN)A hose for fuel having a laminated structure comprising an inner layer (A) made of an ethylene/tetrafluoroethylene copolymer adhesive to a polyamide resin and an outer layer (B) made of a polyamide resin, is formed. Such a hose for fuel is excellent in the interlaminar adhesive strength and also excellent in the antistatic properties and fuel permeation-preventing properties, and particularly, the dependency of the interlaminar adhesive strength on the take-up speed during the co-extrusion molding, is small.
(FR)La présente invention concerne un tuyau à combustible de structure stratifiée réunissant, d'une part une couche intérieure (A) faite d'un adhésif à base de copolymère d'éthylène et tétrafluoroéthylène appliqué sur une résine de polyamide, et d'autre part une couche extérieure (B) faite d'une résine de polyamide. Un tel tuyau se distingue par sa force d'adhésion entre couches, ses qualités antistatiques et son aptitude à empêcher la perméation du combustible. En outre, la force d'adhésion entre couches est faiblement liée à la vitesse de prise pendant le moulage par co-extrusion.
Designated States: BR, US.
European Patent Office (AT, BE, CH, CY, DE, DK, ES, FI, FR, GB, GR, IE, IT, LU, MC, NL, PT, SE, TR).
Publication Language: English (EN)
Filing Language: English (EN)