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Assignee: Roquette Freres


Location: Lestrem, FR
No. of patents: 169

1          
NumberTitleIssue Date
8129549Method for preparing dianhydrohexitol diester compositions
A method for preparing a dianhydrohexitol diester composition, characterized in that it comprises a step which consists in esterifying a dianhydrohexitol composition with a carboxylic acid in the presence of an acid catalyst and hypophosphorous acid. Preferably, the...
03/06/2012
8124162Pea protein composition
The invention relates to a pea protein whose protein content is equal to or greater than 60% by dry weight, preferably ranging from 60 to 95% by weight, a molecular weight distribution profile is of 1.0-1.8%, preferably of 1.5-3.0% of proteins of greater than 100 00...
02/28/2012
8112935Method for producing a powder containing xylitol crystal particles with another polyol
A method for producing a powder containing xylitol crystal particles and another polyol including a mixture containing a xylitol syrup and another polyol, whose dry material content is equal to or greater than 95% by weight, xylitol content ranges from 85 to 97.5% b...
02/14/2012
8101806Granulated sorbitol and process for its preparation
The present invention relates to a granulated sorbitol of essentially γ crystalline form and having a high sorbitol content, characterized in that it has a specific surface area, determined according to the BET method, of greater than or equal to 2 m2/g,...
01/24/2012
8088209Cationic liquid starchy composition and uses thereof
A novel cationic liquid starchy composition and uses thereof in industry, in particular, as an additive in paper and cardboard production, as an additive for treatment of industrial water, either from paper or cardboard production or not, or for the preparation of s...
01/03/2012
8080115Method for the surface treatment of a metallic or fibrous material
The invention relates to a surface treatment method, in which a material other than the human body, which is selected from metallic materials and fibrous materials, is brought into contact with a composition comprising at least one dianhydrohexitol ether (compound A...
12/20/2011
8034582Process for crosslinking proteins with a ketose containing 3 to 5 carbon atoms
The present invention relates to a process for crosslinking proteins, according to which the crosslinking agent is a ketose containing 3 to 5 carbon atoms and said proteins are chosen from the group comprising proteins from animal tissues, from milk or from blood, s...
10/11/2011
8012263Process for the evapocrystallization of maltitol
A process for preparing maltitol crystals by evapocrystallization, includes preparing a maltitol solution with a maltitol richness of at least 85% based on dry matter, preferably a maltitol richness of between 89% and 99% based on dry matter, and even more preferabl...
09/06/2011
8008477Method for preparing a composition containing at least one internal dehydration product for a hydrogenated sugar
The subject of the present invention is a novel method for preparing a composition of internal dehydration product of a hydrogenated sugar, comprising: a) a step of distilling a medium containing the said internal dehydration product in order to obtain ...
08/30/2011
8007850Method for making a powder containing crystalline particles of glucopyranosyl-alditols
The invention relates to a method for making a powder containing crystalline particles of glucopyranosyl-alditols, including the continuous mixing of a glucopyranosyl-alditol syrup with a dry matter content of at least 80% by weight and a glucopyranosyl-alditol cont...
08/30/2011
8007657Preparation and treating of bituminous compositions
Described is the use, for preparing or treating bituminous compositions, of at least one compound selected among: esters of glycolic, lactic and gluconic acids, methylic, ethylic and isobutylic esters of glutaric, succinic and adipic acids, and ethers or esters of a...
08/30/2011
7943171Use of branched malto-dextrins as granulation binders
A method for preparing granules of active substances containing food fibers which consists in granulating the active substances mixed with branched malto-dextrins having between 15 and 35% of 1-6 glucoside bonds, a reducing sugar content less than 20%, a polymolecul...
05/17/2011
7932238Anti-inflammatory and/or analgesic composition for the intestine comprising branched maltodextrins
The invention concerns a fiber-enriched anti-inflammatory and/or analgesic composition for the intestine, characterized in that it comprises branched maltodextrins having between 15 and 35% of glucoside bonds, 1 to 6, a reducing sugar content less than 20%, a polymo...
04/26/2011
7781578Powdered or granular composition based on leguminous starch and use thereof in non-food and non-pharmaceutical applications
The invention concerns a powdered or granular composition, useful for preparing non-food and non-pharmaceutical products, characterized in that it contains at least one legume starch, and at least one additive selected from a flow agent, a filler, a polymer, an acti...
08/24/2010
7731991Non-food and non-pharmaceutical use of a selected anhydrous dextrose composition
The present invention relates to the non-food and non-pharmaceutical use of a powder anhydrous dextrose composition, characterized by the fact that the composition has: a) a particle size such that: at ...
06/08/2010
7728170Method for preparing a polycarboxylic composition comprising an electrochemical oxidation stage of a monosaccharide composition
A method for preparing a polycarboxylic composition, includes a stage in which a monosaccharide composition undergoes an electrochemical oxidation treatment carried out in the absence of sodium hypochlorite and in the presence of a) an amine oxide and b) a carbon-ba...
06/01/2010
7704974Method for the treatment and/or prevention of urinary disorders
The present invention relates to a method for the treatment and/or prevention of urinary disorders, comprising administering an effective amount of an osmotic diuretic agent and an effective amount of an appetence-inducing agent to a subject in need thereof. ...
04/27/2010
7674381Method for preparing L-iditol
Method for preparing highly pure L-iditol, consisting in subjecting a mixture of L-iditol and of L-sorbose to a chromatographic treatment, in such a way as to obtain at least two fractions, one of which is highly enriched in L-iditol and the other of which is highly...
03/09/2010
7655263Method for the production of cheeses with spun curd
A method for production of cheeses with spun curd from pasteurized milk, includes the successive steps of preparation of the milk, renneting, coagulation, curd-cutting, drainage and spinning, characterized in that during the phase of preparation of the milk which ha...
02/02/2010
7612198Soluble highly branched glucose polymers
The invention relates to soluble highly branched glucose polymers, having a reducing sugar content of less than 1%, a level of α-1,6 glucoside bonds of between 13 and 17% and an Mw having a value of between 0.9×105 and 1.5×105 daltons, chara...
11/03/2009
7591892Aqueous adhesive composition based on legume starch
An adhesive composition includes an aqueous dispersion having a primary part, consisting essentially of a gelatinized starch, and a secondary part, comprising essentially a non-gelatinized starch and/or a swollen starch, wherein the starch of the secondary part is a...
09/22/2009
7473776Soluble hydrogenated starch derivatives containing nondigestible dietary fibres
The invention relates to soluble hydrogenated starch derivatives containing nondigestible dietary fiber, characterized in that they have an ICUMSA coloration value reduced by at least 50%, and a reducing sugar content reduced by at least 30%, and to their method of ...
01/06/2009
7438942Hard sugar coating method
The invention relates to a hard sugar coating method comprising a step in which a sugar coating syrup is applied, said syrup consisting of maltitol or isomalt and at least one binder, characterized in that all or part of the dry matter of said binder is substituted ...
10/21/2008
7342050Method for preparing a lactic acid ester composition and use thereof as solvent
The invention concerns a method for preparing a lactic acid ester composition based on a lactic acid composition involving a step of transforming the composition into a lactic acid oligomeric composition having a mean degree of polymerisation (DPM) ranging between 2...
03/11/2008
7255731Use of particular polysaccharides as admixtures for mineral materials
The subject of the present invention is the use of particular polysaccharides as admixtures for mineral materials, especially as admixtures for mineral binders. These polysaccharides have, characteristically: a weight-average molec...
08/14/2007
7211662Soluble highly branched glucose polymers and their method of production
The invention relates to soluble highly branched glucose polymers having a reducing sugar content of less than 1%, characterized in that they have a level of α-1,6 glucoside bonds greater than 10%, preferably of between 12 and 30%, a Mw value of between 0.35×10
05/01/2007
7201922Orodispersible solid pharmaceutical form
The subject of the invention is an orodispersible solid pharmaceutical form characterized in that it comprises: granules consisting of lactose and starch which have been codried; at least one active substance....
04/10/2007
7186807Process for extracting the components of pea flour
The present invention relates to a process for extracting and refining the components of pea flour, characterized in that it consists of the steps of preparing a flour by grinding dried peas previously cleaned, sorted, blanched, freed of dust, introducing the flour ...
03/06/2007
7186433Fibre-enriched drinks
The subject of the invention is a fiber-enriched low-calorie drink, characterized in that it comprises 1.5 to 90 g, by dry weight per liter of drink, or branched maltodextrins having between 15 and 35% of 1→6 glucoside linkages, a reducing sugar content of less th...
03/06/2007
7138154Process for preparing a low-calorie food
The subject of the invention is a process for preparing a food product with reduced calorific value, comprising the step consisting in replacing all or part of the high-calorie substances of the food with an effective quantity, in terms of the reduction of the calor...
11/21/2006
7122661Method for purifying a composition containing at least one internal dehydration product of a hydrogenated sugar
The invention concerns a method for purifying a composition containing at least a product for internal dehydration of a hydrogenated sugar. The invention is characterised in that it comprises: (a) an optional step whereby said composition is treated, whether after r...
10/17/2006
7118764Process for cooking/drying high-amylose starches
The subject of the present invention is a process for preparing pregelatinized high amylose starch, comprising the steps consisting of: forming a suspension comprising a high amylose starch and water; subjecting th...
10/10/2006
7108885Liquid maltitol composition, process for its manufacture and its uses
A liquid maltitol composition, characterized in that the composition has, the contents being expressed by weight relative to the dry matter content of the composition: a content of 94 to 98 % of maltitol, a content of 0.2 to 3 % of sorbitol, a content of 0.1 to 3 % ...
09/19/2006
7063858Sweet with a rough texture intended for the treatment of halitosis
The invention relates to a sweet of boiled sugar type exhibiting a rough texture intended for the treatment of halitosis as well as process for making the same and a method for treating halitosis using the same. ...
06/20/2006
7049299Method for preparing toothpaste using a specific sorbitol syrup, and sorbitol syrup
The invention concerns a method for preparing toothpaste comprising a sorbitol syrup as main humectant, at least an abrasive and at least a gelling agent. The invention is characterized in that it consists in using as humectant, a sorbitol syrup with a dry matter co...
05/23/2006
6890582Aerated and grained sugar-free boiled sweet
A process for manufacturing aerated and grained sugar-free boiled sweets comprises the steps consisting of boiling a syrup comprising, relative to the dry mater content, at least 60% by weight of a hydrogenated disaccharide so as to obtain a massecuite; beating the ...
05/10/2005
6881432Dextrose hydrate in powder form and a process for the preparation thereof
The invention relates to a dextrose hydrate in powder form, having a dextrose content at least equal to 98%, an α crystalline form content at least equal to 95%, a water content greater than 1%, a compressibility determined according to a test A, at least equal to ...
04/19/2005
6861519Soluble highly branched glucose polymers and their method of production
The invention relates to soluble highly branched glucose polymers having a reducing sugar content of less than 1%, characterized in that they have a level of α-1,6 glucoside bonds greater than 10%, preferably of between 12 and 30%, a Mw value of between 0.35×10
03/01/2005
6841039Composition and method for the production of planar structures, especially structures made of paper or cardboard
This invention relates to a novel composition for the production of planar structures, whereby said composition is based on a cationic amylaceous material and a sulphonated amylaceous such as sulphocarboxylate. The composition can exist in the form of a pulverulent ...
01/11/2005
6811604Additives for mineral binders, based on a product of internal dehydration of a hydrogenated sugar, mineral binders with additives and method of preparing same
The subject matter of the invention is a new additive for mineral binders comprising a composition containing at least one product of internal dehydration of a hydrogenated sugar which can especially be a dehydrated hexitol such as isosorbide, isomannide, sorbitan o...
11/02/2004
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