Voided films of polyester with polyolefin particles

Details Voided films of polyester with polyolefin particles Voided films of polyester with polyolefin particles

1977-11-03

1980-02-05

Brammer, Jack P.

Radiation imagery chemistry: process, composition, or product th

Radiation sensitive product

Identified backing or protective layer containing

428220, 428433, G03C 178

Patent

active

041871138

ABSTRACT:
Opaque voided films having a total luminous transmission not exceeding 25% are made from blends of a polyester preferably polyethylene terephthalate, with 3 to 27% of an ethylene or propylene polymer, prepared by dry blending. One end use of the film, as a base for photographic prints is also described.

REFERENCES:
patent: 3154461 (1964-10-01), Johnson
patent: 3322854 (1967-05-01), Yasui et al.
patent: 3405198 (1968-10-01), Rein et al.
patent: 3460945 (1969-08-01), Kolesinski et al.
patent: 3460982 (1969-08-01), Appelbaum
patent: 3579609 (1971-05-01), Sevenich
patent: 3600208 (1971-08-01), Abbott et al.
patent: 3725520 (1973-04-01), Suzuki et al.
patent: 3755499 (1973-08-01), Heijo et al.
patent: 3830773 (1974-08-01), Barkey et al.
patent: 3856530 (1974-12-01), Van Paesschen et al.

Affiliated with

Also associated with

Rating

Voided films of polyester with polyolefin particles does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Voided films of polyester with polyolefin particles, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Voided films of polyester with polyolefin particles will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2179051