| Patent Number |
Title Of Patent |
Date Issued |
| 6117553 |
Multi-layer self-tack wrapping film |
September 12, 2000 |
| There is provided a self-tack wrapping film comprising a non-oriented multi-layer film of a chlorine-free resin, which is regulated in (a) tensile breaking elongation at a longitudinal direction, (b) ratio of a tensile breaking elongation at a transverse direction to the tensile brea |
| 6033775 |
Multi-layer stretch wrapping film |
March 7, 2000 |
| A film containing a first layer containing a propylene-based block copolymer (a) obtainable by forming 40 to 85% by weight of a propylene-ethylene copolymer portion (A) having a content of repeating unit derived from ethylene of 1.5 to 6.0% by weight in a first step, and then forming |
| 5913999 |
Process for producing laminated film and laminated sheet |
June 22, 1999 |
| A process for producing an extrusion laminated film or sheet comprising a plastic substrate and a resin for extrusion laminating selected from the group consisting of polyethylene resins, polypropylene resins, ethylene-vinylester copolymer resins and ethylene-(metha)acrylate copolyme |
| 5736260 |
Multilayer packaging film |
April 7, 1998 |
| A laminated film useful for packaging includes two outer layers and a core layer of a polypropylene resin interposed therebetween. Each of the outer layers includes (A) an ethylene-.alpha.-olefin copolymer having a density of less than 0.910 g/cm.sup.3 but not less than 0.870 g/cm.sup.3 |
| 5641569 |
Self-tacky packaging film |
June 24, 1997 |
| A self-tacky packaging film which comprises a multi-layer film comprising:(A) two outermost, surface layers comprising a polyethylene based resin and(B) at least one core layer, between the layers (A), comprising a polypropylene based resin having a melting point of 140.degree. C. or more, a |
| 5462777 |
Wrapping multilayer film |
October 31, 1995 |
| A wrapping multilayer film comprising at least 5 layers of(A) both the outermost layers each comprising an ethylene-.alpha.-olefin copolymer having an ethylene content of at least 50 mol %,(B) layers each comprising a propylene polymer and being disposed between the outermost layers (A), and |
| 5460879 |
Laminate film for wrapping |
October 24, 1995 |
| A laminate film for wrapping which comprises a layer comprising (A) an ethylene-.alpha.-olefin copolymer having a coefficient of variation of composition distribution (Cx) represented by equation shown below of 0.40 or less and having an ethylene content of 50 mol % or more and at least |
| 5346944 |
Polyolefin resin composition |
September 13, 1994 |
| A polyolefin resin composition for a film which consists essentially of a mixture of 100 parts by weight of a polyolefin resin with (a) 0.01-3.0 parts by weight of an antiblocking agent, the surface OH group content of which is 200 .mu.mol/g or less. The resin composition may further con |
| 4987191 |
Silk-like film |
January 22, 1991 |
| A silk-like polyethylene plastic film is disclosed, comprising an extrusion molded film of a mixture of (A) an ethylene/methacrylate copolymer having a methacrylate content of from 10 to 40 weight % and an MFR of from 0.5 to 40 g/10 min. with (B) polyethylene having an MFR of from 0.02 t |
