Blends of linear low density ethylene copolymers

Details Blends of linear low density ethylene copolymers Blends of linear low density ethylene copolymers

1990-05-18

1991-08-20

Seccuro, Carman J.

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

Synthetic resins

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

C08L 2320, C08L 2318, C08L 2308

Patent

active

050415018

ABSTRACT:
Novel polymer blends are provided comprising a linear low density copolymer of ethylene with an olefin containing 4 to 10 carbon atoms (LLDPE) compounded with a minor amount of an at least partially isotactic, partially crystalline butene-1 polymer comprising at least about 80 wt. % of polymerized butene-1. The blends can be fabricated with better processability and reduced blocking into blown films having improved impact properties.

REFERENCES:
patent: 3660530 (1972-05-01), Hoblit et al.
patent: 4456660 (1984-06-01), Columbo
patent: 4538650 (1986-05-01), Mientus et al.
patent: 4542188 (1985-09-01), Van der Heijden
patent: 4565847 (1986-01-01), Bahl et al.
patent: 4579912 (1986-04-01), Canterino et al.
patent: 4657982 (1987-04-01), Breck et al.
patent: 4665130 (1987-05-01), Hwo
patent: 4957972 (1990-09-01), Shirodkar
Package Engineering-New Polyethylenes, 2-1980, pp. 39-40.
Plastic World-New Materials, 12-79, p. 86.

Affiliated with

Also associated with

Rating

Blends of linear low density ethylene 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 linear low density ethylene copolymers, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Blends of linear low density ethylene copolymers will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1008562