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4032403 |
Process for the production of saccharified starch products wherein maltose is the predominant constituent
A process for the production of saccharified starch products in which maltose is the predominant constituent characterized by subjecting a starch hydrolysate simultaneously or successively to the...
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4029546 |
Column apparatus and process for immobilized enzyme reactions
A column apparatus and process is provided for immobilized enzyme reactions using a bed of regenerated sponge material chemically modified to incorporate enzyme-immobilizing groups. The sponge...
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4014743 |
Method for continuous preparation of cooked thinned starch pastes
Method for continuous enzyme liquefaction of starch to produce cooked thinned starch pastes, in which an enzyme-containing suspension of raw starch is continuously added to an agitated body of...
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4013510 |
Glycoside-hydrolase enzyme inhibitors
This invention relates to inhibitors for glycosidehydrolases derived from bacteria of the order Actinomycetales, means for their production comprising cultivation of a microorganism of the order...
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4013514 |
Preparing a reactor containing enzymes attached to dialdehyde cellulose
Water-insoluble, biologically active conjugates for use in a reactor core of a flow-through reactor are prepared by covalently bonding an enzyme directly to a fibrous dialdehyde cellulose such as...
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3998696 |
Method for producing maltose
A method for producing a substance highly containing high content of maltose therein, by saccharifying a liquefied starch with amylase produced by streptomyces at the same time with or after...
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3992260 |
Method for increasing yield of sucrose
In a method for producing sucrose from beets or beet molasses by the deionization process using ion-exchange resins or the saccharate process or in a method for producing sucrose from beets without...
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3990945 |
Enzymatic hydrolysis of cellulose
In the enzymatic hydrolysis of cellulose to obtain water-soluble sugars, the enzyme source is the aqueous culture mass obtained in an enzyme preparation step by cultivating in an aqueous nutrient...
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3974033 |
Malto-dextrins of improved stability prepared by enzymatic hydrolysis of oxidized starch
There is disclosed malto-dextrins having a D.E. not substantially above about 20, prepared by the enzymatic hydrolysis of oxidized starch. Syrups of the malto-dextrins are capable of remaining...
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3974032 |
Low D.E. starch hydrolysates of improved stability prepared by enzymatic hydrolysis of dextrins
A low D.E. starch hydrolysate having a D.E. not substantially above about 20, a relatively narrow molecular weight distribution such that its weight average molecular weight to its number average...
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3974034 |
Malto-dextrins of improved stability prepared by enzymatic hydrolysis of oxidized starch
There is disclosed malto-dextrins having a D.E. not substantially above about 20, prepared by the enzymatic hydrolysis of oxidized starch. Syrups of the malto-dextrins are capable of remaining...
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3972775 |
Conversion of cellulosic materials to sugar
A process for the production of sugar, mainly glucose, by the enzymatic degradation of cellulosic materials, particularly cellulosic wastes, which comprises hydrolyzing the cellulosic material in...
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3966543 |
Enzyme-treated paper
A dilute, aqueous solution of cellulase enzyme complex is applied to the wet paper web during paper manufacture to improve the disintegratability of the paper during subsequent disposal.
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3963575 |
Producing pullulanase with organisms having a superior capacity to elaborate pullulanase
Improved pullulanase yields are achieved by incubating culture mediums containing pullulanase producing mutants of the Klebsiella genus. The mutants generally produce approximately equivalent...
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3962465 |
Method of producing starch hydrolysis products for use as a food additives
Food additive, having utility for example as a thickener is prepared by mixing an optimum concentration of a starch-hydrolyzing enzyme and a starch or pre-treated starch in water in a concentration...
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3922196 |
Enzymatic hydrolysis of granular starch
Process for converting granular starch to a soluble hydrolysate comprising agitating a mixture of granular starch, water, and an alpha-amylase and at least one saccharification enzyme at a...
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3922199 |
Enzymatic hydrolysis of granular starch
A process for converting granular starch to a soluble hydrolysate wherein the unconverted starch retains its granular nature. The conversion is accomplished by means of a bacterial alpha-amylase.
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3922197 |
Process for converting granular starch to dextrose
A process for converting granular starch to a soluble hydrolysate wherein the unconverted starch retains its granular nature. The conversion is accomplished by means of a combination of a bacterial...
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3922198 |
Process for converting granular starch to dextrose
A process for converting granular starch to dextrose wherein the unconverted starch retains its granular nature. The conversion is accomplished by treatment with a bacterial alpha-amylase alone or...
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3915797 |
Immobilized enzymes
A water-insoluble enzymatically active composition is produced by causing a biologically active enzyme or enzymatically active microorganic cells to be adsorbed on an anion-exchange-resin having a...
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3912590 |
Procedure for liquefying starch
Starch in aqueous suspension containing in excess of about 25% by weight of starch is completely liquefied and thinned in the presence of 0.02-0.1 weight percent of the alpha amylase from B....
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3910820 |
Method of making starch hydrolysates by enzymatic hydrolysis
In a method of making starch hydrolysates by subjecting crude starch-containing materials to an enzymatic hydrolysis, a slurry of milled crude starch-containing material is pretreated at a...
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3890300 |
Starch hydrolysate methods for its preparation and products based thereon
A starch hydrolysate is constituted by chains of propoxylated glucose of which the terminal groups are hydrogenated. It is prepared by subjecting a milk of starch to propoxylation followed by...
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3853706 |
PROCESS FOR PRODUCING NON-WAXY STARCH HYDROLYSATES
The present invention provides a process for preparing low D.E. starch hydrolysates and low D.E. conversion syrup products which are both liquid and solid. Starch is treated with bacterial alpha...
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3849194 |
LOW D.E. STARCH CONVERSION PRODUCTS
The present invention provides a process for preparing low D.E. waxy starch hydrolysates and low D.E. waxy starch conversion syrup products which are both liquid and solid. Waxy starch is treated...
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3833472 |
PROCESS FOR ISOLATING OLEANDRIN FROM NERIUM ODORUM
Undried leaves of Nerium odorum are subjected to a heat treatment under dry or wet conditions or incubation under heating to isolate oleandrin therefrom, which is then extracted with a solvent to...
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3819484 |
PROCESS FOR PREPARING SUCROSE-STARCH SWEETNER FREE FROM REDUCING SUGAR
A sweetner having some of the properties of dextrin while being practially free of reducing sugars is prepared by subjecting sucrose and dextrin to cyclodextrin-glycosyl-transferase in an aqueous...
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3753725 |
METHOD FOR ENZYMATIC CONVERSION OF LACTOSE TO GLUCOSE AND GALACTOSE IN LACTOSE CONTAINING FLUIDS
A process-fluid containing lactose, such as milk, flows through a first chamber that is juxtaposed to a second chamber and separated therefrom by a semi-permeable membrane. An enzyme-fluid, which...
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3713980 |
PROCESS FOR THE PREPARATION OF PERUVOSIDE
Peruvoside is obtained in high yield employing a greasy vegetable source of peruvoside, e.g., the fruit or seeds of Apocynacea Thevetia peruviana, for the fermentation step which releases...
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3713978 |
PROCESS FOR PREPARING POWDERY STARCH SUGARS
A process for producing starch sugars involves subjecting starch slurries to the action of acids or combinations of various amylases and converting dextrins, produced by saccharification of starch,...
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3663369 |
HYDROLYSIS OF STARCH
Low conversion starch hydrolyzate products having dextrose equivalent values not substantially above 18 and characterized by a unique saccharide composition, good clarity and little tendency of...
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3644126 |
METHOD OF MAKING A STARCH CONVERSION SYRUP
The disclosure is directed to a method of making a starch conversion syrup which includes treating an aqueous slurry of starch with a starch-liquefying enzyme under conditions to obtain therein a...
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3640847 |
PROCEDURE FOR PRODUCTION OF ALPHA-CYCLODEXTRIN
A process for producing alpha-cyclodextrin which comprises subjecting a gelatinized solution of starch to the action of a cyclodextrin transglycosylase enzyme in the presence of an...
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3632346 |
PROCESS FOR RENDERING INNOCUOUS FLATULENCE-PRODUCING SACCHARIDES
This invention is directed to a process for rendering innocuous flatulence-producing saccharides in foodstuffs by contacting such with an enzyme preparation capable of hydrolyzing the 1, 6 linkages...
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3630844 |
STARCH CONVERSION SYRUPS
A method and composition for producing starch conversion syrups having a minimum F. E. value of 77 percent, a minimum D. E. value of about 68 percent and a maximum D. content of 47 percent by...
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3622454 |
PROCESS FOR THE PREPARATION OF DEXTROSE USING ALPHA AMYLASE
Dextrose solutions having high dextrose content (in excess of about 85 percent dextrose weight based on the weight of the dry substance in the solution) are obtained by treating an aqueous starch...
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3616220 |
METHOD FOR PREPARING LOW D. E. STARCH HYDROLYZATES
Aqueous starch paste is acid converted to a hydrolyzate having a dextrose equivalent constant (D.E.) in the range of from about 8 to about 16 percent, then after removal of any insoluble fatty...
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3616219 |
PROCESS FOR IMPROVED ENZYME CONVERTIBILITY OF STARCH
Process for hydrolyzing starch with alpha-amylase in which aqueous starch hydrolyzable by alpha-amylase, a water-insoluble calcium compound as an alpha-amylase thermostabilizing agent, and an...
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3551293 |
METHOD FOR ENZYMATICALLY HYDROLYZING STARCH
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3544345 |
METHOD OF MAKING A DRIED STARCH-ENZYME BLEND
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3535123 |
HIGH DE STARCH HYDROLYSATE SYRUPS AND METHOD OF PREPARATION
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3513072 |
INACTIVATION OF ALPHA AMYLASE ENZYMES BY FLUOROSILICATE COMPOUNDS
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3490922 |
PROCESS FOR PREPARING LOW D.E. SYRUPS
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3484255 |
PREVENTION OF CLOUDING OF SYRUP IN WHICH CANNED ORANGE SEGMENTS ARE PRESERVED
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3436309 |
MODIFYING STARCHES
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3425909 |
METHOD OF CONVERTING STARCH
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3378462 |
Process for starch liquefaction
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3371018 |
Starch conversion
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3337414 |
Saccharification of starch
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3329578 |
Enzyme composition and process for production of non-crystallizing, high d.e. syrup
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