| abstract |
THE REACTION PRODUCT OF (I) AN OLIGOMER THAT HAS AN AVERAGE MOLECULAR WEIGHT OF NO MORE THAN 7500 AND THAT IS FORMED OF A DIFFERENT MONOMER OR TWO OR MORE MONOMERS, WHICH IS AN ETHYLENICALLY-SAID COMPOUND AND SUCH AN OLIGOMER. ONE OF SUCH MONOMERS BEING OPTIONALLY PARTIAL OR COMPLETELY ESTERIFIED, EACH OF THE MONOMERS MAY NOT CONTAIN A STRUCTURE OF ETER NOR BE A GROUP OF CYCLOPENTADIENYL, SUCH AN OLIGOMER BEING PARTIALLY REACTED WITH A MINE OF A MINE. POLYALKYNYLL OF AN ETHYLENICALLY UNSATURATED CARBOXYLL REAGENT (III), SUCH A DERIVATIVE HAS AN AVERAGE MOLECULAR WEIGHT OF AT LEAST 1600 WHEN THE OLIGOMER IS A COLOLYMER OF TWO MONOMERS, ONE OF WHICH IS A STRAIGHT CHAIN OLEPHINE, CONTAINING AT LEAST TWO GROUPS -NH {SUB, 2} AND / OR -NH, OR WITH (V) THE PRE-FORMED PRODUCT OF REAGENTS (II) AND (IV), WHERE AT LEAST ONE OF THE UNSATURATED COMPOUNDS ETHYLENICALLY THE OLIGOMER HAS A FUNCTIONAL GROUP THAT CAN REACT WITH AN AMINE, THE OLIGOMERIC REACTION PRODUCT BEING ALSO OPTIONALLY REACTED WITH A LOW MOLECULAR WEIGHT AMINE; LUBRICATING COMPOSITIONS, FUEL COMPOSITIONS AND CONTAINING ADDITIVES CONTAINING THEM, AND USE OF REACTION PRODUCTS AS DISPERSING ADDITIVES. |