Syed S H Rizvi, Steven Mulvaney: Supercritical fluid extrusion process and apparatus. Cornell Research Foundation, Jones Tullar & Cooper, May 23, 1995: US05417992 (29 worldwide citation)

A continuous process and apparatus for making bread and bread-like products using supercritical fluid extrusion are disclosed. The process is carried out in a dough mixer and extruder into which supercritical CO.sub.2 is injected to provide proofing of the product. Rising of the dough is produced by ...

Winkler Deloss E, Shaw Alfred W: Hydroxylated block copolymers of butadiene and isoprene. Shell Oil Company, September 21, 1971: US3607982 (29 worldwide citation)

Novel epoxidized block copolymers and novel hydroxylated products derived from them are prepared by epoxidation, and then hydrolysis, of conjugated diene block copolymers. In the selectively epoxidized polymers at least one highly (80-100 percent) epoxidized polymer block A, formed from a branched c ...

Werner C Muller, Franklyn D Miller: Process for the acid hydrolysis of carbohydrate polymers and the continuous fermentation of the sugars _obtained therefrom to provide ethanol. National Distillers and Chemical, Kenneth D Tremain, December 30, 1980: US04242455 (29 worldwide citation)

A carbohydrate polymer such as starch and/or cellulose is converted to ethanol by a process in which an aqueous slurry of the carbohydrate polymer acid hydrolyzed to provide a sterile fermentable sugar solution is thereafter continuously converted by fermentation to dilute aqueous ethanol ("beer") i ...

Manuel Debono: Pseudo-aglycone of actaplanin. Eli Lilly and Company, Gerald V Dahling, Arthur R Whale, March 30, 1982: US04322343 (27 worldwide citation)

Antibiotic A-4696 pseudo-aglycone, produced by mild acid hydrolysis of the actaplanin antibiotic A-4696 complex, has antibacterial and growth promotant activity.

Grund Alan D, Jerrell Thomas A Jr: Deacetylation of n-acetylglucosamine. Bio Technical Resources, TRAVER Robert D, June 23, 2005: WO/2005/056525 (27 worldwide citation)

The invention provides methods of deacetylating N-acetylglucosamine by solid acid hydrolysis on a cation exchange resin. These methods advantageously reduce the amount of acid used and the need for acid recycle facilities. The isolated glucosamine salt produced is very clean, reducing or eliminating ...

William A Farone, John E Cuzens: Method for the production of levulinic acid and its derivatives. Arkenol, Knobbe Martens Olson & Bear, April 25, 2000: US06054611 (26 worldwide citation)

A method of producing dehydration products from one more 5-carbon or 6-carbon sugars includes reacting said one or more sugars at 40-240.degree. C. for 1 to 96 hours in the presence of 5-90% sulfuric acid, separating the reaction products, and recovering levulinic acid. The sugars are can be generat ...

William A Farone, John E Cuzens: Method of separating acids and sugars resulting from strong acid hydrolysis. Arkenol, Knobbe Martens Olson & Bear, December 3, 1996: US05580389 (26 worldwide citation)

A economically viable method for producing sugars using concentrated acid hydrolysis of biomass containing cellulose and hemicellulose is disclosed. The cellulose and hemicellulose in the biomass is first decrystallized and then hydrolyzed to produce a hydrolysate containing both sugars and acid. Si ...

Allen V Forster, Lyle E Martz, Douglas E Leng: Process for separating and recovering concentrated hydrochloric acid from the crude product obtained from the acid hydrolysis of cellulose. The Dow Chemical Company, G R Plotecher, December 2, 1980: US04237110 (26 worldwide citation)

The crude product obtained from the acid hydrolysis of cellulose, the product comprising concentrated hydrochloric acid and the various sugars obtained from the acid hydrolysis of cellulose, is separated into a first fraction comprising concentrated hydrochloric acid and a second fraction comprising ...

Donald B Thompson, Jorge Brumovsky: Manufacture of boiling-stable granular resistant starch by acid hydrolysis and hydrothermal treatment. The Penn State Research Foundation, McKee Voorhees Sease, October 22, 2002: US06468355 (26 worldwide citation)

The invention discloses a boiling-stable granular resistant starch product which may comprise over 60% resistant starch as determined by the TDF method. The starch is made by subjecting a starch source to acid hydrolysis, followed by a hydrothermal treatment which is preferably heat-moisture treatme ...

Valerie Niddam, Ramy Lidor Hadas, Revital Lifshitz, Eti Ishai: Hydrolysis of [R(R*,R*)]-2-(4-fluorophenyl)-&bgr;,&dgr;-dihydroxy-5-(1-methylethyl)-3-phenyl-4-[(phenylamino) carbonyl]-1H-pyrrole-1-heptanoic acid esters with calcium hydroxide. Teva Pharmaceutical, Kenyon & Kenyon, March 4, 2003: US06528661 (26 worldwide citation)

The present invention provides a process for preparing atorvastatin hemi-calcium from an atorvastatin ester derivative with calcium hydroxide. The process is conveniently incorporated into a process for preparing atorvastatin hemi-calcium from an acetonide protected, ester protected &bgr;,&dgr;-dihy ...

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