Huels Aktiengesellschaft

The Dow Chemical Company

Matthias Schleinzer

Helmut Kehr

Heinrich Leppek

Adolf Kuehnle

Adolf Kuhnle

Klaus-Wilhelm Lienert

Rainer Elm

A solid coating composition based on a polyolefin containing a filler is disclosed. The polyolefin is partly or completely reacted with either an unsaturated organic acid or an unsaturated organic acid anhydride.

Solid coating composition for textile floor coverings

A protective material, based on poly-.alpha.-olefins, capable of easy application in molten form, is distinguished by a balanced pattern of properties, good adhesion and good recycling capability. The present protective materials contain (I) not less than 50% by weight of one or more largely amorphous poly-.alpha.-olefins, composed of (a) 3 to 75% by weight of one or more .alpha.-olefins containing 4 to 10 carbon atoms, (b) 25 to 95% by weight of propene, and (c) 0 to 20% by weight of ethene; (II) not more than 30% by weight of other olefin homo- and copolymers which may be either largely amorphous or preferably partially crystalline; and (III) not more than 40% by weight of additives which are standard in the plastic sector. Such protective materials can be used in particular in the underfloor region of motor vehicles.

Protective material capable of application in molten form

A process for the production of largely amorphous polyalphaolefins with a narrow molecular weight distribution is provided where the products exhibit the following features:

Process for the production of largely amorphous polyalphaolefins with a

Preparation of an allyl amine and quaternary diallyl ammonium compounds

Growing community of inventors

Dorsten, Germany

Matthias Schleinzer