Invention Grant
- Patent Title: Laminate hose made of fluorocopolymer
- Patent Title (中): 由含氟共聚物制成的层压软管
-
Application No.: US11391311Application Date: 2006-03-29
-
Publication No.: US07662454B2Publication Date: 2010-02-16
- Inventor: Atsushi Funaki , Toshiyuki Chisaka , Hiroki Kamiya
- Applicant: Atsushi Funaki , Toshiyuki Chisaka , Hiroki Kamiya
- Applicant Address: JP Tokyo
- Assignee: Asahi Glass Company, Limited
- Current Assignee: Asahi Glass Company, Limited
- Current Assignee Address: JP Tokyo
- Agency: Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- Priority: JP2005-121325 20050419
- Main IPC: B32B1/06
- IPC: B32B1/06 ; B32B27/06 ; B32B27/18 ; B32B27/30

Abstract:
A laminate hose comprising a laminate of a fluorocopolymer and a polyamide, wherein the fluorocopolymer comprises repeating units (a) based on tetrafluoroethylene and/or chlorotrifluoroethylene, repeating units (b) based on a cyclic hydrocarbon monomer having a dicarboxylic anhydride group and having a polymerizable unsaturated group in the ring, and repeating units (c) based on another fluoromonomer (excluding tetrfluoroethylene and chlorofluoroethylene) with contents of the repeating units (a) of from 50 to 99.89 mol %, the repeating units (b) of from 0.01 to 5 mol % and the repeating units (c) of from 0.1 to 49.99 mol % based on the total number of mols of the repeating units (a), (b) and (c), and has a flow coefficient of from 0.1 to 1,000 mm3/sec.
Public/Granted literature
- US20060233992A1 Laminate hose made of fluorocopolymer Public/Granted day:2006-10-19
Information query