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Sandeep Tyagi
ZOPF Ernst, ARELLANO Pablo Ivan Aguayo, TYAGI Sandeep, TYNYS Antti, BRAUN Juliane, LIU Yi, GAHLEITNER Markus, KHEIRANDISH Saeid, HRISTOV Velichko, KAMINSKI Henrich: [fr] PROCÉDÉ, [en] PROCESS. BOREALIS, CAMPBELL Neil, May 2, 2013: WO/2013/060736 (1 worldwide citation)

[en] A high density polyethylene blend, comprising (A) 55 to 95 wt% of a high density multimodal polyethylene copolymer component having a density of at least 940 kg/m3, and (B) 5 to 45 wt% of an ultra-high molecular weight polyethylene homopolymer having an intrinsic viscosity of at least 6 dl/g an ...


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Sandeep Tyagi
TYNYS ANTTI , TYAGI SANDEEP , BRAUN JULIANE , LIUM YI , KOKKO ESA : [de] Zusammensetzung, [en] Composition, [fr] Composition. BOREALIS  , November 5, 2014: EP2799487-A1

[en] A high density polyethylene blend, comprising (A) 70 to 98 wt% of a high density multimodal polyethylene component having a density of at least 940 kg/m 3 , and an MFR 5 of less than 1.0 g/10min (B) 2 to 20 wt% of an ultra-high molecular weight polyethylene copolymer having an intrinsic viscosi ...


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Stevens James C, Timmers Francis J, Wilson David R, Schmidt Gregory F, Nickias Peter N, Rosen Robert K, Knight George W, Lai Shih Yaw: Constrained geometry addition polymerization catalysts, processes for their preparation, precursors therefor, methods of use, and novel polymers formed therewith.. Dow Chemical, March 13, 1991: EP0416815-A2 (544 worldwide citation)

Metal coordination complexes comprising a metal of Group 3 (except Sc), 4-10 or the lanthanide series and a delocalized PI -bonded moiety have said moiety substituted with a constrain-inducing moiety which reduces the angle at the metal between the centroid of said PI -bonded moiety and at least one ...


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Christopher R Davey, Thomas C Erderly, Aspy K Mehta, Charles S Speed: Fibers of polyolefin polymers. Exxon Chemical Patents, Evan K Butts, June 21, 1994: US05322728 (193 worldwide citation)

Fiber with unique elastic properties comprising copolymer, of ethylene and comonomer, having density in the range of about 0.86 to about 0.93 g/cm.sup.3, MWD in the range of about 2 to about 3.5, melt index in the range of about 4 to about 1000, and SDBI less than about 25.degree. C.


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Ferdinand C Stehling, Charles S Speed, Howard C Welborn Jr deceased: Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distributions. Exxon Chemical Patents, Jaimes Sher, January 17, 1995: US05382631 (177 worldwide citation)

Linear interpolymer blends are disclosed. The blends are made from components having a narrow molecular weight distribution (e.g. Mw/Mn.ltoreq.3) and a narrow composition distribution (e.g. CDBI>50%). The blend components of the blend can all have the same molecular weight but different comonomer co ...


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Brian W S Kolthammer, Robert S Cardwell, Ronald P Markovich, Bharat I Chaudhary, Adam E Laubach, Jesus Nieto: Ethylene interpolymer blend compositions. The Dow Chemical Company, September 10, 2002: US06448341 (169 worldwide citation)

Film, molded articles and fibers prepared from ethylene/&agr;-olefin interpolymer compositions are disclosed. The interpolymer compositions are blends prepared by combining specified amounts of a narrow molecular weight distribution, narrow composition distribution breadth index interpolymer, and a ...


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Ferdinand C Stehling, Charles S Speed, Curtis H Welborn Jr: Linear ethylene interpolymer blends of interpolymers having narrow molecular weight and composition distribution. Exxon Chemical Patents, Jaimes Sher, Myron B Kurtzman, January 17, 1995: US05382630 (147 worldwide citation)

Linear ethylene interpolymer blends are disclosed. The blends are made from components having a narrow molecular weight distribution (e.g. M.sub.w /M.sub.n .ltoreq.3) and a narrow composition distribution (e.g. CDBI>50%). The blend components in a blend can all have the same molecular weight but dif ...


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Aspy K Mehta, Michael C Chen: Heat sealable blend of very low density polyethylene or plastomer with polypropylene based polymers and heat sealable film and articles made thereof. Exxon Chemical Patents, Jaimes Sher, October 25, 1994: US05358792 (137 worldwide citation)

Disclosed are heat sealable compositions comprising: (a) from about 30 to about 70 weight percent a low melting polymer comprising an ethylene based copolymer having a density of from about 0.88 g/cm.sup.3 to about 0.915 g/cm.sup.3, a melt index of from about 1.5 dg/min to about 7.5 dg/min, a molecu ...


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Sullivan Michael J: Improved multi-layer golf ball. Lisco, Sullivan Michael J, December 7, 1994: GB2278609-A (132 worldwide citation)

An improved multi-layer golf ball comprises a core, an inner cover layer and an outer cover layer. The inner cover layer is comprised of a high acid ionomer or ionomer blend which may or may not include a filler such as zinc-stearate. The outer cover layer is comprised of a soft, very low modulus io ...