1
Kenichi Tominari, Hiroshi Inoue, Masayuki Sakai: Linear ethylene copolymer. Mitsui Petrochemical, Sherman and Shalloway, May 26, 1987: US04668752 (119 worldwide citation)

Ethylene/C.sub.4 -C.sub.20 alpha-olefin copolymers are disclosed which have new characteristics in regard to composition distribution, degree of branching, randomness and crystallinity by DSC melting points. These copolymers have excellent transparency, impact strength, tear strength, blocking resis ...


2
Dominic A Berta: Thermoplastic elastomers with improved extrusion performance. Montell North America, September 3, 1996: US05552482 (44 worldwide citation)

A partially dynamically vulcanized or crosslinked thermoplastic polyolefin elastomer/uncrosslinked olefin polymer blend has improved extrusion performance. The uncrosslinked olefin polymer is selected from (1) a heterophasic olefin composition prepared by polymerization in at least two stages compri ...


3
Tominari Kenichi, Inoue Hiroshi, Sakai Masayuki: Linear ethylene copolymer.. Mitsui Petrochemical, May 15, 1985: EP0141597-A1 (31 worldwide citation)

A copolymer of ethylene with at least one C4-C20 alpha -olefin having the following characteristics (A) to (J): (A) it has a melt flow rate of from 0.01 to 200 g/10 min., (B) it has a density (d) of from 0.850 to 0.930 g/cm, (C) it has a composition distribution parameter (U) of not more than 50, (D ...


4
Stuart J Kurtz: Method for reducing melt fracture during extrusion of a molten narrow molecular weight distribution, linear, ethylene copolymer. Union Carbide Corporation, Clement J Vicari, September 7, 1982: US04348349 (25 worldwide citation)

A process for reducing melt fracture formed during extrusion of a molten narrow molecular weight distribution, linear, ethylene polymer, which comprises extruding said polymer through a die having a discharge outlet defining an exit die gap formed by opposing die lip surfaces and wherein one surface ...


5
Ingo Schinkel, Jurgen Bohner: Sealable multilayer polyolefin films. Wolff Walsrode Aktiengesellschaft, Sprung Horn Kramer & Woods, September 8, 1987: US04692386 (20 worldwide citation)

Multiple-layer films, particularly wrapping films, having a high sealing strength at a low sealing temperature flavorable optical properties and machine compatibility based on a film of propylene polymers and at least one linear ethylene copolymer of low density as the heat sealing layer.


6
Stuart J Kurtz: Process for reducing melt fracture during extrusion of a molten narrow molecular weight distribution, linear, ethylene copolymer. Union Carbide Corporation, Clement J Vicari, November 23, 1982: US04360494 (19 worldwide citation)

A process for reducing melt fracture formed during extrusion of a molten narrow molecular weight distribution, linear, ethylene polymer, which comprises extruding said polymer through a die having a discharge outlet defining an exit die gap formed by opposing die lip surfaces and wherein one surface ...


7
Joseph Z Pawlowski, Arakalgud V Ramamurthy: Process for eliminating surface melt fracture during extrusion of thermoplastic polymers. Union Carbide Chemicals and Plastics Company, C J Vicari, August 14, 1990: US04948543 (15 worldwide citation)

A process for substantially eliminating surface melt fracture during extrusion of a thermoplastic polymer such as a molten narrow molecular weight distribution, linear, ethylene copolymer, by using a die having a die land region defining opposing surfaces at least one of which is coated with a compo ...


8
Arakalgud V Ramamurthy: Process for eliminating surface melt fracture during extrusion of thermoplastic polymers. Union Carbide Corporation, Clement J Vicari, November 19, 1985: US04554120 (11 worldwide citation)

A process and apparatus as provided for substantially eliminating surface melt fracture during extrusion of a thermoplastic polymer such as a molten narrow molecular weight distribution, linear, ethylene copolymer, by using a die having a die land region defining opposing surfaces at least one of wh ...


9
David V Dobreski, Jack J Donaldson: Films of blends of linear ethylene polymers and acrylic polymers. Mobil Oil Corporation, Alexander J McKillop, George W Hager Jr, March 1, 1994: US05290866 (10 worldwide citation)

The present invention relates to a film comprising a low density linear ethylene copolymer of ethylene and a higher olefin and up to about 10 percent by weight of the total composition of an acrylic polymer.


10
Elizabeth A Benham, Max P McDaniel: Polyethylene blends. Phillips Petroleum Company, Carl D Corvin, September 6, 1994: US05344884 (9 worldwide citation)

A blended polymer composition that comprises: (a) from about 10 weight percent to about 40 weight percent of an ethylene-vinyl acetate copolymer resin; and (b) from about 60 weight percent to about 90 weight percent of a linear ethylene copolymer resin; wherein said weight percents are based on the ...