Patent application number | Description | Published |
20100324202 | HETEROGENEOUS ETHYLENE ALPHA-OLEFIN INTERPOLYMERS - An interpolymer of ethylene and at least one alpha-olefin is claimed, wherein the ethylene interpolymer is characterized as having an average M | 12-23-2010 |
20120028065 | COLLATION SHRINKAGE FILM HAVING EXCELLENT CLARITY AND SUPERIOR TOUGHNESS - A multilayer film structure comprising at least three layers, wherein at least one layer comprises ethylene and at least one alpha-olefin is claimed, wherein the ethylene interpolymer is characterized as having an average M | 02-02-2012 |
20120041148 | HETEROGENEOUS ETHYLENE/ALPHA-OLEFIN INTERPOLYMER - An interpolymer of ethylene and at least one alpha-olefin is claimed, wherein the ethylene interpolymer is characterized as having an average Mv and a valley temperature between the interpolymer and high crystalline fraction, Thc, such that the average Mv for a fraction above Thc from ATREF divided by average Mv of the whole polymer from ATREF (Mhc/Mp) is less then about 1.95 and wherein the interpolymer has a CDBI of less than 60%. The interpolymer of ethylene and at least one alpha-olefin can also be characterized as having a high density (HD) fraction and an overall density such that % HD fraction<−2733.3+2988.7x+144111.5 (x−0.92325)2 where x is the density in grams/cubic centimeter. Fabricated articles comprising the novel interpolymers are also disclosed. | 02-16-2012 |
20140287215 | FILM HAVING GOOD BARRIER PROPERTIES TOGETHER WITH GOOD PHYSICAL CHARACTERISTICS - The present invention relates to a monolayer film comprising a mixture of a first linear polyethylene having a density in the range of from 0.926 to 0.970 g/cm | 09-25-2014 |
20140308480 | FILMS WITH IMPROVED DART IMPACT RESISTANCE - The present disclosure relates to multilayer thermoplastic films particularly suited for use in liners. The films contain organic fillers to produce opacity when stretched while maintaining an MD Tear Strength of at least 200 gm and a Dart Impact of at least 200 gm. Such performance can be maintained by selection and amounts of resins, organic fillers and processing conditions of the films. | 10-16-2014 |
20140308496 | MULTILAYER FILMS WITH IMPROVED OPACITY AND STRENGTH - The present disclosure relates to multilayer thermoplastic films particularly suited for use in liners. The films contain organic voiding agents to produce opacity when stretched while maintaining an MD Tear Strength of at least 150 gm/mil and a Dart Impact of at least 150 gm/mil. Such performance can be maintained by selection and amounts of resins, organic voiding agents and processing conditions of the films. | 10-16-2014 |
20150210840 | POLYOLEFIN BLEND COMPOSITION, AND FILMS MADE THEREFROM - The instant invention provides a polyolefin blend composition suitable for film applications, and films made therefrom. The polyolefin blend suitable for film applications according to the present invention comprises: (a) a linear low density polyethylene composition comprising: g: (i) less than or equal to 100 percent by weight of the units derived from ethylene; and (ii) less than 35 percent by weight of units derived from one or more ?-olefin comonomers; wherein said linear low density polyethylene composition has a density in the range of 0.905 to 0.925 g/cm | 07-30-2015 |
20150259445 | LINEAR LOW DENSITY COMPOSITION SUITABLE FOR FILM APPLICATIONS AND FILMS MADE THEREFROM - The instant invention provides a linear low density polyethylene composition suitable for film applications, and films made therefrom. The linear low density polyethylene composition suitable for film applications comprises: (a) less than or equal to 100 percent by weight of the units derived from ethylene; and (b) less than 35 percent by weight of units derived from one or more α-olefin comonomers; wherein said linear low density polyethylene composition has a density in the range of 0.905 to 0.925 g/cm | 09-17-2015 |