| Patent Number |
Title Of Patent |
Date Issued |
| 7002041 |
Stabilized amide composition |
February 21, 2006 |
| An amide composition containing an unsaturated amide, a sulfur-containing compound, and a weak acid salt. The composition can include an amide in crystalline form or the composition can be in form of aqueous solution. The composition can exhibit improved stability whereby polymerization |
| 6849432 |
Process for producing amide compounds |
February 1, 2005 |
| The invention is a process for continuously producing an amide compound by reacting a microorganism fungus body containing nitrile hydratase or a processed product of the microorganism fungus body with a nitrile compound in an aqueous medium, characterized in that after contacting said f |
| 6063893 |
Curing agent for resins and resin composition containing the same |
May 16, 2000 |
| A curing agent having less odor and providing a cured resin which is excellent in appearance, mechanical properties, water resistance and chemical resistance, and a one-component type humidity-curing resin composition having excellent storage stability and providing a cured matter wh |
| 5789520 |
Curing agent for resins and resin composition containing the same |
August 4, 1998 |
| A curing agent having less odor and providing a cured resin which is excellent in appearance, mechanical properties, water resistance and chemical resistance, and a one-component type humidity-curing resin composition having excellent storage stability and providing a cured matter wh |
| 5534655 |
Process for preparing acrylamide |
July 9, 1996 |
| A process for preparing acrylamide is disclosed herein which comprises subjecting acrylonitrile to a hydration reaction in the presence of a copper-based catalyst, said process comprising the step of allowing a compound having an active methylene group and an acidic group in one mole |
| 5476883 |
Preparation process of acrylamide from purified acrylonitrile |
December 19, 1995 |
| This invention provides a process for the preparation of acrylamide. Acrylonitrile is treated through at least two purification steps in which acrylonitrile is brought into contact with a strongly-acidic cation exchange resin and then with a resin having primary and/or secondary amino |
