Polyolefin film composition and resins useable therefore and rel

Details Polyolefin film composition and resins useable therefore and rel Polyolefin film composition and resins useable therefore and rel

1998-08-10

2000-01-25

Wu, David W.

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

Synthetic resins

At least one aryl ring which is part of a fused or bridged...

524448, 524445, 524442, C08K 334

Patent

active

060179910

ABSTRACT:
This invention concerns a mixture of a first component selected from talcs and one or more second component(s) selected from diatomaceous earth, natural and synthetic silica, clay, ceramic spheres, volcanic ash and glass cullet wherein the ratio of the component to the second component(s) provides an enhanced abrasiveness property, an enhanced die pressure character, and a reduced melt fracture character. The invention further relates to an antiblock agent made from such mixture that significantly reduces or eliminates the need to provide polymer processing additives. This invention also relates to a masterbatch composition having an admixture such that enhanced die pressure character and/or reduced melt fracture character are obtained.

REFERENCES:
patent: 4111892 (1978-09-01), Kamada et al.
patent: 4445970 (1984-05-01), Post et al.
patent: 5089200 (1992-02-01), Chapman, Jr. et al.
patent: 5866646 (1999-02-01), Radosta

Affiliated with

Also associated with

Rating

Polyolefin film composition and resins useable therefore and rel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Polyolefin film composition and resins useable therefore and rel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Polyolefin film composition and resins useable therefore and rel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2316506