Title:
優れた透明性および卓越した靭性を有するコレーション収縮フィルム
Document Type and Number:
Japanese Patent JP2012521903
Kind Code:
A
Abstract:
A multilayer film is disclosed, having at least two layers. A first layer includes a first interpolymer of ethylene and at least one alpha-olefin. The first interpolymer has a density of less than 0.925 g/cm3, and an average Mv and a valley temperature between the interpolymer and high crystalline fraction, The, such that the average Mv for a fraction above The from ATREF divided by average Mv of the whole polymer from ATREF (Mhc/Mhp) is less than about 1.95 and the first interpolymer has a CDBI of less than 60%. At least one other second layer includes a second inter-polymer of ethylene and at least one alpha-olefin, the second interpolymer having a density from 0.925 to 0.965 g/cm3. The interpolymer of ethylene and at least one alpha-olefin can have a high density fraction and an overall density such that % HD fraction <0.0168x2−29.636x+13036 where x=density in g/cm3.
Inventors:
Bahuna, Ayush, A.
Demiroa's, Mehmet
Yun, Shao Bin
Wu, Chang
Lee daniel
One, joy
Demiroa's, Mehmet
Yun, Shao Bin
Wu, Chang
Lee daniel
One, joy
Application Number:
JP2012502435A
Publication Date:
September 20, 2012
Filing Date:
March 26, 2010
Export Citation:
Assignee:
Dow Global Technologies LLC
International Classes:
B32B27/32
Domestic Patent References:
| JP2006312753A | 2006-11-16 | |||
| JPH0999527A | 1997-04-15 | |||
| JP2007502907A | 2007-02-15 | |||
| JP2003212918A | 2003-07-30 | |||
| JPH071686A | 1995-01-06 | |||
| JPH0957916A | 1997-03-04 | |||
| JP2003517487A | 2003-05-27 | |||
| JPH10323948A | 1998-12-08 | |||
| JPH04197749A | 1992-07-17 | |||
| JP2006312753A | 2006-11-16 | |||
| JPH0999527A | 1997-04-15 | |||
| JP2007502907A | 2007-02-15 | |||
| JP2003212918A | 2003-07-30 | |||
| JPH071686A | 1995-01-06 | |||
| JPH0957916A | 1997-03-04 |
Attorney, Agent or Firm:
Hiroshi Kobayashi
Norio Omori
Yasuhito Suzuki
Norio Omori
Yasuhito Suzuki