A stator compound including an acrylonitrile butadiene isoprene rubber (NBIR) terpolymer elastomeric base.

A stator compound including an acrylonitrile butadiene isoprene rubber (NBIR) terpolymer elastomeric base.

A polymer material for self-assembly of the present invention includes a multi-block copolymer containing a first polymer block with a structural unit having a specific structure as a main component and a second polymer block with a structural unit having a specific structure as a main component that are coupled with each other.

Provided are a resin blend for melt processing, a pellet and a method of preparing a resin article using the same. The resin blend may include a first resin, and a second resin having a difference in solubility parameter from the first resin at 25 C. of 0.001 to 10 (J/cm.sup.3).sup.1/2. The resin blend can improve mechanical and surface characteristics of a resin article. Further, since coating or plating is not required for manufacturing a resin article, a manufacturing time and/or cost can be reduced, and productivity can be increased.

Provided are a resin blend for melt processing, a pellet and a method of preparing a resin article using the same. The resin blend may include a first resin, and a second resin having a difference in solubility parameter from the first resin at 25 C. of 0.001 to 10 (J/cm.sup.3).sup.1/2. The resin blend can improve mechanical and surface characteristics of a resin article. Further, since coating or plating is not required for manufacturing a resin article, a manufacturing time and/or cost can be reduced, and productivity can be increased.

A process for coating a plastic, electroconductive substrate is provided, comprising:

(a) electrophoretically depositing on the substrate a curable, electrodepositable coating composition to form an electrodeposited coating over at least a portion of the substrate, the electrodepositable coating composition comprising a resinous phase dispersed in an aqueous medium, said resinous phase comprising: (1) a resin component containing an active hydrogen-containing, cationic or anionic resin comprising an acrylic, polyester, polyurethane and/or polyepoxide polymer; and (2) a curing agent; and

(b) heating the coated substrate to a temperature less than 250 F. for a time sufficient to cure the electrodeposited coating on the substrate.

The present disclosure relates broadly to processes of preparing high barrier polyolefin compositions and masterbatch compositions comprising a synergistic combination of a nucleating agent and a hydrocarbon resin for preparing barrier layers and films having barrier properties suitable for packaging applications.