Loading...
Please wait, while we are loading the content...
Polyethylene Blend Compositions Cross-reference to Related Applications
| Content Provider | Semantic Scholar |
|---|---|
| Copyright Year | 2017 |
| Abstract | Disclosed herein are various processes, including a process (73) Assignee: UNIVATION TECHNOLOGIES, M LLC, Houston, TX (US) for producing a film, comprising (including) forming a film from a blended polyolefin composition at a line speed of at (21) Appl. No.: 11/981,098 least 170 feet per minute, wherein the blended polyolefin composition comprises: (a) a bimodal polyethylene compo (22) Filed: Oct. 31, 2007 nent that includes a high molecular weight polyethylene component having a high average molecular weight Related U.S. Application Data (MWMw) and a low molecular weight polyethylene com ponent having a low average molecular weight (MWIMw), wherein the ratio of the high average molecular weight to the low average molecular weight (MWMw:MWMw) is 20 or more wherein the high and low molecular weight polyeth ylene components of the bimodal polyethylene component (51) Int. Cl. are formed in a single reactor, and (b) a unimodal polyeth COSL 5/02 (2006.01) ylene component that occupies more than 15 wt % of the B29C 47/00 (2006.01) composition. (62) Division of application No. 11/053,751, filed on Feb. 7, 2005, now Pat. No. 7,312,279. |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | https://patentimages.storage.googleapis.com/ba/ed/02/44c5af1a1ba481/US20080064817A1.pdf |
| Language | English |
| Access Restriction | Open |
| Content Type | Text |
| Resource Type | Article |
