Oriented film of high clarity and gloss

Details Oriented film of high clarity and gloss Oriented film of high clarity and gloss

1992-02-26

1993-06-15

Buffalow, Edith

Stock material or miscellaneous articles

Composite

Of addition polymer from unsaturated monomers

428500, 428339, B32B 2732

Patent

active

052196666

ABSTRACT:
Polymeric, oriented films can be made by the use of a combination of a hot blown process and a blown bubble process. Styrene butadiene copolymer (SBC) forms two outer layers of the preferred embodiment, with a core layer of very low density polyethylene (VLDPE) or blends thereof, and intermediate polymeric adhesive layers such as ethylene vinyl acetate copolymer (EVA) bonding the core layer to the outer layers. A monoaxially or biaxially oriented film is produced with excellent optics.

REFERENCES:
patent: 3456044 (1969-07-01), Pahlke
patent: 3555604 (1971-01-01), Pahlke
patent: 3894907 (1975-07-01), Sudo
patent: 3932563 (1976-01-01), Argurio et al.
patent: 4048378 (1977-09-01), Pelzek
patent: 4066811 (1978-01-01), Naito et al.
patent: 4073782 (1978-02-01), Kishi et al.
patent: 4258166 (1981-03-01), Canterino et al.
patent: 4277578 (1981-07-01), Yoshimura et al.
patent: 4333968 (1982-06-01), Nahmias
patent: 4354997 (1982-10-01), Mizutani et al.
patent: 4355076 (1982-10-01), Gash
patent: 4367256 (1983-01-01), Biel
patent: 4389450 (1983-06-01), Schaefer et al.
patent: 4390587 (1983-06-01), Yoshimura et al.
patent: 4399181 (1983-08-01), Yoshimura et al.
patent: 4408824 (1984-04-01), Bonis
patent: 4421823 (1983-12-01), Theisen et al.
patent: 4425268 (1984-01-01), Cooper
patent: 4464439 (1984-08-01), Castelein
patent: 4484971 (1984-11-01), Wang
patent: 4501634 (1985-02-01), Yoshimura et al.
patent: 4524099 (1985-06-01), DiLuccio
patent: 4588650 (1986-05-01), Mientus et al.
patent: 4608286 (1986-08-01), Motoishi et al.
patent: 4619859 (1986-10-01), Yoshimura et al.
patent: 4626455 (1986-12-01), Karabedian
patent: 4652490 (1987-03-01), Arita et al.
patent: 4657982 (1987-04-01), Breck et al.
patent: 4671987 (1987-06-01), Knott, II et al.
patent: 4713282 (1987-12-01), Yazaki et al.
patent: 4778699 (1988-10-01), Knox, III et al.
patent: 4820589 (1989-04-01), Dobreski et al.
patent: 4835218 (1989-05-01), Yoshimura et al.
patent: 4840823 (1989-06-01), Chigami et al.
patent: 4863769 (1989-09-01), Lustig et al.
patent: 4879177 (1989-11-01), Boice
patent: 4897274 (1990-01-01), Candida et al.
patent: 4923722 (1990-05-01), Kondo et al.
patent: 4923750 (1990-05-01), Jones

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