Blends of amorphous nylon and ethylene vinyl alcohol copolymers

Details Blends of amorphous nylon and ethylene vinyl alcohol copolymers Blends of amorphous nylon and ethylene vinyl alcohol copolymers

1989-08-14

1991-03-26

Buffalow, Edith

Synthetic resins or natural rubbers -- part of the class 520 ser

Synthetic resins

Mixing of two or more solid polymers; mixing of solid...

4284758, 428 366, 525 56, C08L 2902

Patent

active

050030027

ABSTRACT:
An oxygen barrier blend for use in containers requiring good oxygen barrier properties which comprises more than 70% of an ethylene vinyl alcohol copolymer and the balance an amorphous nylon having no melting point. Such a blend is used in a laminate structure which can be thermoformed into such oxygen barrier containers.

REFERENCES:
patent: 3726945 (1973-04-01), Bottenbruch et al.
patent: 3814792 (1974-06-01), Arakawa et al.
patent: 3857754 (1974-12-01), Hirata et al.
patent: 3931449 (1976-01-01), Hirata et al.
patent: 3932692 (1976-01-01), Hirata et al.
patent: 3975463 (1976-08-01), Hirata et al.
patent: 4347332 (1982-08-01), Odorzynski et al.
patent: 4427825 (1984-01-01), Degrassi et al.
patent: 4429076 (1984-01-01), Saito et al.
patent: 4451599 (1984-05-01), Odorzynski et al.
patent: 4464438 (1984-08-01), Lu
patent: 4468427 (1984-08-01), Degrassi et al.
patent: 4500677 (1985-02-01), Maruhashi et al.
patent: 4501797 (1985-02-01), Super et al.
patent: 4501798 (1985-02-01), Koschak et al.
patent: 4551366 (1985-11-01), Maruhashi et al.
patent: 4552801 (1985-11-01), Odorzynski et al.
patent: 4552819 (1985-11-01), Hibino
patent: 4557780 (1985-12-01), Newsome et al.
patent: 4562118 (1985-12-01), Maruhashi et al.
patent: 4724185 (1988-02-01), Shah
patent: 4800129 (1989-01-01), Deak
patent: 4952628 (1990-08-01), Blatz
patent: 4966795 (1990-10-01), Genske et al.

Affiliated with

Also associated with

Rating

Blends of amorphous nylon and ethylene vinyl alcohol copolymers does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Blends of amorphous nylon and ethylene vinyl alcohol copolymers , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blends of amorphous nylon and ethylene vinyl alcohol copolymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-617726