Rohm and Haas Company

Dow Global Technolgoies LLC

Georgia Tech Research Corporation

Jian-Yang Cho

Eric Gustave Lundquist

Seth R Marder

Hailan Guo

Bernard Kippelen

Gene K Norris

Yannick Saint-Gerard

Benoit Domercq

Steve Barlow

Bahar Azimipour

Mark J M Van Heeringen

Marlies C Totte Van't Westeinde

Dorothy Klasen

A semi-crystalline polyolefin composition comprising: a thermoplastic crystallizable polyolefin; and one or more di-alkyl bis-oxalamide compounds having the formula: wherein Ris a spacer group and each Ris a peripheral group and wherein each of Rand Rand Ris an independently selected hydrocarbyl group is provided. Also provided are a method for producing the semi-crystalline polyolefin composition and articles made therefrom.

Semi-crystalline polyolefin composition, method of producing the same, and articles made therefrom

This invention relates to the thermal stabilization of halogen-containing polymer compositions, more particularly, this invention relates to a poly(vinyl chloride) (PVC) or a chlorinated polyvinyl chloride (cPVC) composition comprising an alkyl tin stabilizer and at least one salt of a polymeric polyacid such as a polycarboxylic acid salt supported on a polymeric material.

Stabilized polymer compositions

In one aspect of the present invention, there is provided a polymeric film comprising one or more polyolefins and one or more acrylic polymers, wherein the weight ratio of said acrylic polymers to said polyolefins is from 0.02:1 to 5:1, wherein each said polyolefin comprises polymerized units of one or more functional monomers, wherein the amount of said polyolefins in said polymeric film is more than 30% by weight, based on the weight of said polymeric film, and wherein said acrylic polymers comprise polymerized units of one or more hydrogen-bondable monomers.

Olefin/acrylic polymer blends

This invention relates to the thermal stabilization of halogen-containing polymer compositions, more particularly, this invention relates to a poly(vinyl chloride) (PVC) or a chlorinated polyvinyl chloride (cPVC) composition comprising a methyl tin stabilizer and at least one salt of a polyacid material such as a polycarboxylic acid, a phosphoric acid, or a boric acid.

Briefly described, embodiments of this disclosure include transition-metal charge-transport materials, methods of forming transition-metal charge-transport materials, and methods of using the transition-metal charge-transport materials.

Transition-metal charge-transport materials, methods of fabrication thereof, and methods of use thereof

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Blue Bell, PA, United States of America

Jian-Yang Cho