Akzona Incorporated

Akzo N.v.

Willem J De Klein

Joannes D Bik

Jacobus J Zeilstra

Jan Vis

Egenius A Giezen

Hendrik J Hageman

A new initiator system for radiation curable compositions is disclosed. In said system there are incorporated:

Initiator system for radiation curable compositions, radiation curable

An improved process for preparing a sulfur-containing composition useful as a lubricant additive wherein an organic carboxylic acid is sulfurized in the form of the acid or an ester or amide derivative thereof is disclosed. The improvement comprises using as the acid or acid portion of an ester or amide derivative, a carboxylic acid or mixture thereof obtained by telomerizing an ethylenically unsaturated compound under inert conditions in a reaction medium containing from about 10.sup.-3 to about 10.sup.-10 moles per liter of an at least trivalent manganese compound and one or more carbonyl compounds having at least one hydrogen atom on an alpha-carbon atom wherein at least 60 percent by weight of the total carbonyl-containing compound content is present as carboxylic anhydride and the molar ratio of the reacted quantity of ethylenically unsaturated compounds to the at least trivalent manganese compound is at least 4.

Process for the preparation of sulfur-containing additives for lubricant

Novel branched-chain monoalcohols and derivatives thereof are disclosed. Such derivatives are selected from the group consisting of

Novel branched-chain monoalcohols and derivatives thereof, lubricant

An addition product of a chlorinated methane containing at least 3 chlorine atoms and an ethylenically unsaturated hydrocarbon is prepared by heating at about 70.degree. to about 250.degree. C. in the presence of a manganese compound in which the manganese has a valence of at least 3 as a radical initiator, and a compound containing a carbonyl group the free ligands of which compounds are at either side linked to a carbon atom, such as an aliphatic ketone.

Process for the addition of a chlorinated methane containing at least

The present disclosure relates to a wax composition for entirely or partly replacing carnauba wax or montan wax. The composition consists substantially of one or more acids and or derivatives thereof selected from the group consisting of

Wax composition for entirely or partly replacing carnauba wax or montan

The present disclosure relates to a resin composition having improved internal and external lubricating properties. The resin compositions comprises polyvinyl chloride or a copolymer thereof and one or more branched-chain monocarboxylic acids and/or derivatives thereof. Such derivatives are selected from the group consisting of

Resin composition having improved internal and external lubricating

A process is disclosed for making an (ar)alkane carboxylic acid in high yield when reacting an (ar)alkene with a carbonyl compound having at least one hydrogen atom attached to the alpha-carbon atom in the presence of a manganese compound which is at least trivalent by observing the following reaction parameters: (a) having at least 60% by weight of a carboxylic anhydride in the carbonyl compound, (b) having a manganese compound concentration of from 10.sup.-.sup.3 to 10.sup.-.sup.10 moles/l and (c) maintaining the (ar)alkene concentration below 0.1 mole/l.

Growing community of inventors

Dieren, Netherlands

Willem J De Klein