Abstract: An electric motor including a housing, a busbar, an end plate, and a contact adapter. The housing may include a shield that may define an aperture. The busbar may extend from a stator towards the aperture and the busbar may be disposed within the housing. The contact adapter may include a base member, a contact member, and a protrusion. The contact member may extend from the base member and contact the busbar. The protrusion may extend from the base member and the protrusion may be sandwiched between the shield and the end plate.

Abstract: An antimicrobial film comprising antimicrobial film comprising from 50 wt % to 99.99 wt % of a polyamide composition, and from 10 wppm to 6000 wppm of zinc (and/or copper) dispersed within the film; wherein the film demonstrates: an antimicrobial efficacy to Staphylococcus aureus and Escherichia coli log reduction greater than 2.0, as determined by ISO 22196 (modified), and a slow rate puncture resistance greater than 1.5 N/?m as measured according to ASTM F1306.

Abstract: An electric motor including a housing, a busbar, an end plate, and a contact adapter. The housing may include a shield that may define an aperture. The busbar may extend from a stator towards the aperture and the busbar may be disposed within the housing. The contact adapter may include a base member, a contact member, and a protrusion. The contact member may extend from the base member and contact the busbar. The protrusion may extend from the base member and the protrusion may be sandwiched between the shield and the end plate.

Abstract: A housing may include a first end that may define a first aperture. The stator may be disposed in the housing and include a bus bar that may extend towards the first aperture. The contact adapter may be fixed to the first end of the housing and may include a base member and a contact member. The base member may define a contact aperture and may include a body and a collar that may extend from the body. The body and the collar may define a pocket and the contact aperture may be disposed in the pocket. The contact member may include a first end, a second end, and a medial portion extending therebetween. The first end may extend from the body into the pocket and may contact the bus bar. The second end may extend from the base member and may be configured to contact an electrical connector.

Abstract: A polymer composition for molded products having antimicrobial and/or antiviral properties comprising from 50 wt. % to 99.9 wt. % of a polymer, from 0.01 wt % to 10 wt % zinc, optionally from a zinc compound, less than 1 wt % of a phosphorus compound, and from 0 wt % to 20 wt % molding additives, wherein a molded product formed from the polymer composition demonstrates a Staphylococcus aureus log reduction greater than 1.0, as determined via ISO 22196:2011.

Abstract: An electric water pump provided with a housing that includes a cover. The cover may extend from the sidewall and may be fixed to the volute. The cover may include a main portion, a first protrusion, extending from a first side of the main portion towards the impeller, and a second protrusion extending from a second side of the main portion, opposite the first side, towards the base member. The first and second protrusions may define a first aperture. The second protrusion may define a second aperture that may form a first communication passage. The first communication passage may be configured to receive a portion of the first flow of fluid from a first space, disposed between the impeller and the cover, and expel the same to towards the base member.

Abstract: A method of preparing block copolyestercarbonates wherein al one dihydroxy-substituted aromatic hydrocarbon moiety and at least one aromatic diacid chloride are reacted under interfacial conditions to give a hydroxy-terminated polyester intermediate. The dihydroxy-substituted aromatic compound is used in about 10 mole to about 125 mole percent excess relative to the diacid chloride. Enhanced control of hydroxy-terminated polyester intermediate molecular weight is achieved by limiting the amount of water present to provide a final salt level of greater than 30 percent. The final salt level is a theoretical value but is readily calculable. The hydroxy-terminated polyester intermediate is then converted to a block copolyestercarbonate by reaction with a carbonate precursor such as phosgene.

Abstract: A multilayer thermoformable film comprises (A) a top-layer thermoplastic film having an inner surface and an outer surface, where the top layer thermoplastic film has a softening temperature, (B) at least one mask layer thermoplastic film, where the mask layer thermoplastic film has a softening temperature that is within about 30 degrees centigrade of the softening temperature of the top layer film, and (C) at least one tielayer disposed between the inner surface of the top layer film and the mask layer.

Abstract: Disclosed is a multilayer article assembly comprising (i) a coating layer comprising a block copolyestercarbonate comprising structural units derived from at least one 1,3-dihydroxybenzene and at least one aromatic dicarboxylic acid, (ii) a second layer comprising a polymer comprising carbonate structural units, (iii) an adhesive layer comprising a polyurethane, and (iv) an uncured thermoset or uncured cyclic oligomer substrate layer, wherein the coating layer is in contiguous contact with the second layer, and the adhesive layer is in contiguous contact with the second layer and the substrate layer. Also disclosed is a method for preparing said multilayer article assembly.

Abstract: Efficient and cost-effective methods for producing hydroxyl-terminated arylates are disclosed. These arylates are useful in forming block polyarylate-polycarbonate copolymers.

Abstract: A method of preparing block copolyestercarbonates wherein at least one dihydroxy-substituted aromatic hydrocarbon moiety and at least one aromatic diacid chloride are reacted under interfacial conditions to give a hydroxy-terminated polyester intermediate. The dihydroxy-substituted aromatic compound is used in about 10 mole to about 125 mole percent excess relative to the diacid chloride. Enhanced control of hydroxy-terminated polyester intermediate molecular weight is achieved by limiting the amount of water present to provide a final salt level of greater than 30 percent. The final salt level is a theoretical value but is readily calculable. The hydroxy-terminated polyester intermediate is then converted to a block copolyestercarbonate by reaction with a carbonate precursor such as phosgene.