Aerated anaerobic compositions with enhanced bulk stability
Patent 5567741 Issued on October 22, 1996. Estimated Expiration Date: 
October 22, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.
October 22, 2013. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.Patent References 2628178 2895950 3043820 3218305 3795641 3837963 3856539 Anaerobic sealant composition and method of preparation 4090997 Anaerobic curing compositions InventorsAssigneeApplicationNo. 072895 filed on 06/03/1993US Classes:521/133, Ingredient is gaseous at ambient conditions, e.g., air, oxygen, etc.516/10, Having discontinuous gas or vapor phase, e.g., foam:516/11, With particulate solid521/149, From oxygen containing reactant521/182, Cellular product derived from a -C-C(=X)-X containing reactant wherein X is a chalcogen atom, e.g., phthalic acid, etc.521/186, Cellular product derived from reactant which is an aldehyde or aldehyde derivative521/189Cellular product derived from reactant containing a carbon to chalcogen bondExaminersPrimary: Seidleck, James J.Assistant: Cooney, John M. Jr. Attorney, Agent or FirmForeign Patent References
International ClassC08J 009/04AbstractA storage stable anaerobic composition which does not require constant aeration with a viscosity between 50,000 to 5,000,000 mPa.s and a volume expansion of between about 1 to 20% due to the creation within the composition by aeration of stable, uniform, microcellular foam.Field of SearchIngredient is gaseous at ambient conditions, e.g., air, oxygen, etc.Cellular product derived from a -C-C(=X)-X containing reactant wherein X is a chalcogen atom, e.g., phthalic acid, etc. From oxygen containing reactant Cellular product derived from reactant which is an aldehyde or aldehyde derivative Cellular product derived from reactant containing a carbon to chalcogen bond | |
