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| Number | Title | Issue Date |
| 6117829 | Dibasic ester gel/paste composition and use of same for removing polysulfide and other chemicals from substrates An essentially non-aqueous cleaning composition and method for using this composition to remove chemicals from substrates, the composition comprising a dibasic ester and a thickening agent which is soluble, swellable or dispersible in said dibasic ester a... | 09/12/2000 |
| 6114427 | Method for producing a dispersible, fine titanium pyrophosphate powder A novel method for forming a dispersable, fine titanium pyrophosphate powder by reacting titanium dioxide and a molar excess of phosphoric acid. The excess phosphoric acid, at a phosphorus pentoxide to titanium dioxide mole ratio greater than one, signifi... | 09/05/2000 |
| 6110559 | Plastic article having flame retardant properties New plastic articles are disclosed and claimed having flame retardant properties which contain a core of a plastic polymeric material (thermoplastic, thermoset, rigid foam or semi-flexible foam polymeric material) which is coated with a protective, flame ... | 08/29/2000 |
| 6051200 | Process for preparing hemipotassium phosphate There is disclosed a novel process for preparing hemipotassium phosphate useful as an acidulant for beverages. An equimolar mixture of monopotassium phosphate and phosphoric acid is heated to a temperature above 100° C. cooled with vigorous agitation whe... | 04/18/2000 |
| 6027804 | Superabsorbing compositions and processes for preparing same Superabsorbent polymer compositions comprising a fiber-containing composition derived from cellulosic fibers, synthetic fibers or mixtures thereof which is at least partially coated with a partially hydrolyzed, internally plasticized, crosslinked, superab... | 02/22/2000 |
| 5981761 | Crosslinked polyaspartate salts a process for their production A first embodiment comprises reacting PSI with polyhydrazide selected from the group consisting of dihydrazides and trihydrazides and mixtures thereof, subsequently hydrolyzing the crosslinked PSI with base to produce crosslinked polyaspartate. A second e... | 11/09/1999 |
| 5952406 | Fire retarded polyamide A fire retarded composition of polyamide, 2 to 5 weight % melamine cyanurate and about 0.07 to about 0.5 weight % phosphorus based on weight of the composition. Phosphorus is preferably provided as a copolyamide containing polymerized carboxyphosphinic ac... | 09/14/1999 |
