Patent ID: 8093431

Claim:
A method for preparing amine-aldehyde adduct products comprising: contacting an amine containing component and an aldehyde containing component in the presence of an alcohol at an amine to aldehyde ratio of between about 0.8 and 0.45 for a reaction time and at a reaction temperatures sufficient to produce an amine-aldehyde adduct product having a specific gravity between about 3% and 7% less than the specific gravity of a mixture of starting materials, where the amine comprises compounds of the general formula R 1 R 2 NH, where R 1 and R 2 are hydrogen atoms or carbyl groups, where R 1 and R 2 groups are not both a hydrogen atom and the carbyl groups have between 1 and 20 carbon atoms where one or more carbon atoms can be replaced by one or more hetero atoms selected from the group consisting of boron, nitrogen, oxygen, phosphorus, sulfur or mixture or combinations thereof and where one or more of the hydrogen atoms can be replaced by one or more single valence atoms selected from the group consisting of fluorine, chlorine, bromine, iodine or mixtures or combinations thereof and the alcohol comprises a linear or branched alcohol having from one to 20 carbon atoms, where one or more carbon atoms can be replaced by one or more hetero atoms selected from the group consisting of boron, nitrogen, oxygen, phosphorus, sulfur or mixture or combinations thereof and where one or more of the hydrogen atoms can be replaced by one or more single valence atoms selected from the group consisting of fluorine, chlorine, bromine, iodine or mixtures or combinations thereof.