Plastic and nonmetallic article shaping or treating: processes – Direct application of fluid pressure differential to... – Producing multilayer work or article
Patent
1990-12-18
1991-11-26
Silbaugh, Jan H.
Plastic and nonmetallic article shaping or treating: processes
Direct application of fluid pressure differential to...
Producing multilayer work or article
264510, 264514, 428 367, 428516, 428518, 428520, B29C 5110, B29C 5114
Patent
active
050680773
ABSTRACT:
A hot drawn multilayered structure including a layer of an ethylene-vinyl alcohol copolymer composition containing 70 to 95 wt % of EVOH having an ethylene content of 25 to 60 mol % and a saponification degree of at least 90%; and 5 to 30 wt % of an aliphatic copolymer polyamide containing capramide as a main structural unit, having a ratio of the number of methylene gorups to the number of amide groups satisfying the equation:
REFERENCES:
patent: 4261473 (1981-04-01), Yamada et al.
patent: 4347332 (1982-08-01), Odorzynski et al.
patent: 4468427 (1984-08-01), Degrassi et al.
patent: 4500677 (1985-02-01), Maruhashi et al.
patent: 4559266 (1985-12-01), Misasa et al.
patent: 4568580 (1986-02-01), Ghirardello et al.
patent: 4576988 (1986-03-01), Tanaka et al.
patent: 4608286 (1986-08-01), Motoishi et al.
patent: 4613644 (1986-09-01), Moritani et al.
patent: 4615922 (1986-12-01), Newsome et al.
patent: 4619849 (1986-10-01), Anzawa et al.
patent: 4636551 (1987-01-01), Okaya et al.
patent: 4640870 (1987-02-01), Akazawa et al.
patent: 4645695 (1987-02-01), Negi et al.
patent: 4671986 (1987-06-01), Clementini et al.
patent: 4704314 (1987-11-01), Hsu et al.
patent: 4717618 (1988-01-01), Tse et al.
patent: 4724185 (1988-02-01), Shah
patent: 4828915 (1989-05-01), Schroeder et al.
Hirofuji Satoshi
Kawai Syuji
Negi Taichi
Tanaka Nobuo
Kuraray Co. Ltd.
Silbaugh Jan H.
Timm Catherine
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