Carmel Olefins Ltd.

Technion Research & Development Foundation Limited

Rotem Shemesh

Michael Gishboliner

Michael Shuster

Adi Afriat

Ester Segal

Anita Vaxman

Maksym Krepker

Alon Shaham

The invention provides polypropylene compositions for producing soft nonwoven fabrics, consisting of at least three propylene-based copolymers differing in content of alpha-olefin comonomers. The provided fabrics are soft and pleasant to touch.

Polypropylene compositions for soft nonwoven fabrics

A thermoplastic polyolefin composition which is capable of being shaped and repeatedly recycled, comprises propylene-based polymers, said composition being modified with 0.01-5 wt % of organic oligomeric silanes selected from partially hydrolyzed alkoxy substituted vinyl, allyl or methacryl silanes, and blends thereof, and 0.0005-0.5 wt % of a compound capable of generating free radicals.

Polyolefin based compositions modified by silanes

The invention provides shape-stable products for storing and releasing thermal energy, based on thermoplastic polymer compositions containing organic phase change materials (PCM) incorporated into a polymer matrix, the products withstanding multiple melting-crystallization cycles of the PCM while maintaining their shape, dimensions, and the thermal energy storage capacity.

Thermoplastic shape-stable polymer compositions for storing thermal energy

Compositions comprising hollow mineral tubes comprising one or more essential oils (EOs) are disclosed. A process is provided for generating hollow mineral tube comprising one or more essential oils (EOs) and incorporating same in and/or on a substrate. Further disclosed are articles and methods, which are useful in inhibiting, reducing and/or retarding biofilm formation.

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Haifa, Israel

Rotem Shemesh