Abstract: The present invention relates generally to the manufacture of vehicular floor mats using recycled content. In particular, the present disclosure identifies the ability to form extrudable floor mats suitable for interior vehicular applications where the recycle content includes recycling of selected amounts of a laminate of crosslinked polyolefin foam and thermoplastic polyolefin resin.

Abstract: The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of polyurethane foam scrap, which polyol has been treated to optimize viscosity and/or reactivity characteristics.

Abstract: An acoustic insulator for a motor vehicle is provided comprising a mass providing an acoustic barrier and a spring providing an acoustic absorber overlying the mass. The mass comprises a first acoustic mass layer underlying a second acoustic mass layer. The first acoustic mass layer is provided by a thermoplastic sheet having a thickness in a range of 0.5 mm to 1 mm. The second acoustic mass layer is provided at one or more localized areas formed in place on a backside surface of the first acoustic mass layer to increase an overall thickness of the mass at the one or more localized areas. The spring layer is formed in place on a backside of the second acoustic mass layer and the backside of the first acoustic mass layer.

Abstract: The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of polyurethane foam scrap, which polyol has been treated to optimize viscosity and/or reactivity characteristics.

Abstract: An acoustic insulator for a motor vehicle is provided comprising a mass providing an acoustic barrier and a spring providing an acoustic absorber overlying the mass. The mass comprises a first acoustic mass layer underlying a second acoustic mass layer. The first acoustic mass layer is provided by a thermoplastic sheet having a thickness in a range of 0.5 mm to 1 mm. The second acoustic mass layer is provided at one or more localized areas formed in place on a backside surface of the first acoustic mass layer to increase an overall thickness of the mass at the one or more localized areas. The spring layer is formed in place on a backside of the second acoustic mass layer and the backside of the first acoustic mass layer.

Abstract: The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of polyurethane foam scrap, which polyol has been treated to optimize viscosity and/or reactivity characteristics.

Abstract: The present disclosure relates to the production of molded products containing recycled content, and more particularly polyurethane foam which includes polyol recovered from chemical recycling of polyurethane foam scrap, which polyol has been treated to optimize viscosity and/or reactivity characteristics.

Abstract: A method improving paint adhesion to thermoplastic olefins. The method comprises providing a thermoplastic olefin prepared from a TPO blend comprising maleated polypropylene and amine-terminated polyether. A paint is provided comprising a base paint and a paint adhesion promoter selected from the group consisting of a chlorinated polyolefin, a hydrogenated poly(butadiene)diol, and mixtures thereof. The paint is applied to the thermoplastic olefin.

Abstract: A painted thermoplastic olefin (TPO) comprising a blend of elastomer and polypropylene. The polypropylene has a number average molecular weight of about 35,000 to about 70,000 and a polypropylene percent crystallinity of about 45 to about 70%. The elastomer has a number average molecular weight of about 20,000 to about 60,000 and an elastomer crystallinity of about 14 to about 60%. The TPO has a polypropylene to elastomer viscosity ratio of about 0.2:1 to about 30:1.

Abstract: A paintable, reactor grade thermoplastic olefin (TPO) comprising a blend of elastomer and polypropylene. The elastomer is present in an amount of about 10 to 35% by weight, based on the weight of the TPO. The elastomer comprising about 40 to about 60% by weight polyethylene, based on the weight of the elastomer. The TPO has a viscosity ratio of polypropylene to elastomer of about 50:1 to about 700:1.

Abstract: A electrical conductivity modified thermoplastic olefin (TPO) polymer blend with improved electrostatic painting efficiency, the blend comprising a substantially uniform mixture of: I. polymeric material being the reaction product of: (a) polypropylene, (b) maleated polypropylene, (c) elastomer, and (d) amine-terminated polyether being a linear or branched polymer of oxypropyleneamine or oxyethyleneamine repeating units having 40-100 such units, and II. alkali metal salt, the alkali metal salt being included in the thermoplastic polymer blend in an amount which provides the blend with a conductivity of at least 10.sup.-12 S/cm at 25.degree. C.