Cooling, lubricating, and cleaning agent
OwnerDietrich Schusterinventor
Life of this patent
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Abstract
A cooling, lubricating, and cleaning agent for use by the metalworking industry produced by the condensation reaction between an excess amino alcohol with boric acid and the addition of a carboxylic acid to the complex, boron containing diamine formed in the reaction system.
Claims4
A cooling, lubricating and cleaning agent, comprising the agent formed by the condensation reaction of an excess diethanolamine with boric acid, and the adding of lauryl (poly-1-oxapropene) oxaethane carboxylic acid, wherein the products used in forming said agent are in the following mutual molar relationship:
- 7 moles diethanolamine
- 3.3 moles boric acid
- 1 mole lauryl (poly-1-oxapropene) oxaethane carboxylic acid.
A cooling, lubricating and cleaning agent, comprising the agent formed by the condensation reaction of excess diethanolamine with boric acid, and the adding of lauryl (poly-1-oxapropene) oxaethane carboxylic acid and a fatty acid, wherein the products used in forming said agent are in the following mutual molar relationship:
- 8 moles diethanolamine
- 1 mole boric acid
- 3 moles lauryl (poly-1-oxapropene) oxaethane carboxylic acid
- 1 mole fatty acid.
A cooling, lubricating and cleaning agent, comprising the agent formed by the condensation reaction of excess monoethanolamine with boric acid, and the adding of lauryl (poly-1-oxapropene) oxaethane carboxylic acid, wherein the products used in forming said agent are in the following mutual molar relationship:
- 7 moles monoethanolamine
- 3.3 moles boric acid
- 1 mole lauryl (poly-1-oxapropene) oxaethane carboxylic acid.
A cooling, lubricating and cleaning agent, comprising the agent formed by the condensation reaction of excess diethanolamine with boric acid, and the adding of lauryl (poly-1-oxapropene) oxaethane carboxylic acid and a fatty acid, wherein the products used in forming said agent are in the following mutual molar relationship:
- 9 moles diethanolamine
- 3 moles boric acid
- 1 mole lauryl (poly-1-oxapropene) oxaethane carboxylic acid
- 3 moles fatty acid.
Dependencies are inferred from the claim text.