Abstract: An aqueous coating composition comprising (i) a polyurethane obtained by the reaction of (a) an isocyanate-terminated pre-polymer obtained from the reaction of components comprising at least one polyisocyanate of which at least 50 wt % is at least one aliphatic polyisocyanate; in an NCO/OH ratio in the range of from 1.75 to 1.05; and (b) an active-hydrogen chain-extending compound; and (ii) a vinyl polymer having a Tg below ambient temperature.
Type:
Application
Filed:
March 25, 2014
Publication date:
July 24, 2014
Applicant:
DSM IP ASSETS B.V.
Inventors:
Rajasingham SATGURUNATHAN, Marc ROELANDS, Jurgen SCHEERDER, Alexander Wilhelmus Martinus Cornelis DONDERS
Abstract: The present invention relates to a composition for topical application comprising at least a benzotriazol derivative and vitamin E or a derivative thereof. Furthermore, the invention relates to compositions that prevent staining of clothes and exhibit a reduced sand adherence on skin.
Abstract: This invention relates to a process for the alkoxycarbonylation of carboxylic acid functionalized alkenes or esters thereof, said process comprising: (a) reacting (i) a carboxylic acid functionalized alkene or ester thereof; (ii) a catalyst system comprising a source of Pd and a ligand, (iii) a source of anions derived from an acid with a pKa<3, (iv) carbon monoxide, and (v) a hydroxylgroup comprising compound, under conditions wherein an ester carbonylation product is produced, whereby the process is carried out in the initial presence of an ester carbonylation product. The presence of the ester carbonylation product results in stabilization of the catalyst system and prevents the formation of Pd black.
Type:
Application
Filed:
August 31, 2012
Publication date:
July 24, 2014
Applicant:
DSM IP ASSETS B.V.
Inventors:
Rudy Francois Maria Jozef Parton, Michèle Catherine Christianne Janssen
Abstract: There is provided a net comprising a plurality of attack-resistant cords joined in a net mesh, wherein each attack-resistant cord comprises one or more hard metal wires running at least partially along its length and one or more high tenacity yarns having a tenacity of at least 1.5N/tex.
Type:
Application
Filed:
June 28, 2012
Publication date:
July 24, 2014
Applicants:
NOR'EASTERN TRAWL SYSTEMS, INC, DSM IP ASSETS B.V.
Inventors:
Kenneth Merrill Robertson, JR., Koji Tamura, Johanna Margaretha Van Wunnik
Abstract: There is described a substantially solid, solvent free, radiation curable composition comprising a) optionally from 0.1% to 99.9% by weight of a colorant; and b) from 0.1% to 99.9% of radiation curable polymer obtained and/or obtainable from at least one mono-(terminal functional forming) monomer of formula I: R1(R2)C?CR3(C?O)(X1)nR4 Formula 1, where n is 0 or 1, X1 is oxy or —NR5— (where R5 represents H or optionally substituted organo), R1 independently represents optionally substituted C1-10hydrocarbo, hydroxyl, optionally substituted C2-10hydrocarbo-oxy comprising a ring moiety, and/or carboxy; and R2, R3 and R4 each independently represent H, an optional substituent and/or optionally substituted organo groups and where n is 0, R3 may also represent oxy or —NR5—; and c) optionally from 0.1% to 90% of a radiation curable high molecular weight reactive diluent; and d) optionally from 0.
Type:
Application
Filed:
March 13, 2014
Publication date:
July 24, 2014
Applicant:
DSM IP ASSETS B.V.
Inventors:
Rajasingham SATGURUNATHAN, Emilio MARTIN, Adrianus Antonius Johannes VAN GEEL, Franciscus Adrianus Johannes SUYKERBUYK, Daniela SENATORE, Alfred Jean Paul BÜCKMANN
Abstract: The present invention provides a composition that contains a beverage component, pectin and an oil at least one long chain polyunsaturated fatty acid and a method for making the same.
Abstract: The invention relates to a nanofiber membrane layer having a basis weight of 0.01-50 g/m2 and a porosity of 60-95%, comprising a nanoweb made of polymeric nanofibers with a number average diameter in the range of 50-600 nm, consisting of a polymer composition comprising a semicrystalline polyamide having a C/N ratio of at most 5.5. The invention also relates to water and air filtration devices comprising such a nanofiber membrane layer.
Type:
Grant
Filed:
July 15, 2010
Date of Patent:
July 22, 2014
Assignee:
DSM IP Assets B.V.
Inventors:
Konraad Albert Louise Hector Dullaert, Marko Dorschu, Arnaud David Henri Chiche
Abstract: The present invention relates to a method for reducing the production of methane emanating from the digestive activities of a ruminant and or for improving ruminant animal performance by using, as active compound at least one nitrooxy alkanoic acid and/or derivative thereof, which is administrated to the animal together with the feed. The invention also relates to the use of these compounds in feed and feed additives such as premix, concentrates and total mixed ration (TMR) or in the form of a bolus.
Abstract: The invention is directed to isolated microorganisms, as well as biomasses, cultures, microbial oils, and compositions thereof. The invention also provides methods of producing the microbial oils and methods of using the isolated microorganisms, biomasses, and microbial oils.
Type:
Application
Filed:
February 21, 2014
Publication date:
July 17, 2014
Applicant:
DSM IP ASSETS B.V.
Inventors:
Kirk E. APT, William R. BARCLAY, Paul Warren BEHRENS
Abstract: The present invention relates to a method for the enzymatic synthesis of enantiomerically enriched (R)-amines of general formula [1][c], from the corresponding ketones of general formula [1][a], by using novel transaminases. These novel transaminases are selected from two different groups: either from a group of some 20 proteins with sequences as specified herein, or from a group of proteins having transaminase activity and isolated from a microorganism selected from the group of organisms consisting of Rahnella aquatilis, Ochrobactrum anthropi, Ochrobactrum tritici, Sinorhizobium morelense, Curtobacterium pusilllum, Paecilomyces lilacinus, Microbacterium ginsengisoli, Microbacterium trichothecenolyticum, Pseudomonas citronellolis, Yersinia kristensenii, Achromobacter spanius, Achromobacter insolitus, Mycobacterium fortuitum, Mycobacterium frederiksbergense, Mycobacterium sacrum, Mycobacterium fluoranthenivorans, Burkholderia sp., Burkholderia tropica, Cosmospora episphaeria, and Fusarium oxysporum.
Type:
Application
Filed:
July 14, 2011
Publication date:
July 17, 2014
Applicant:
DSM IP ASSETS B.V.
Inventors:
Martin Schürmann, Wijnand Peter Helena Peeters, Natascha Hubertina Smeets, Helmut Schwab, Kerstin Steiner, Kateryna Mykoiayivna Lypetska, Gernot Strohmeier
Abstract: The present invention relates to a process for the preparation of 3?-thiosubstituted cephalosporins by enzymatic condensation of a nucleus with a phenylglycine derivative. Furthermore the present invention relates to a crystalline form of a compound of general formula (1) wherein R2 is OH and X is S and R1 is a radical of formula (2a) with R3 is CH3.
Abstract: Processes for the treatment of an aqueous mixture comprising a dipolar aprotic compound, comprise: a) an adsorption step, in which the aqueous mixture is brought into contact with a porous adsorbent, whereby the porous adsorbent is chosen such that the dipolar aprotic compound adsorbs to it more readily than water; b) a desorption step, in which the porous adsorbent is brought into contact with a desorbing agent, whereby a recovery solution is formed comprising the desorbing agent and the dipolar aprotic compound.
Abstract: The invention relates to a polymer film made of a polyamide composition comprising at least 80 weight percentage (wt. %) of a semi-crystalline semi-aromatic polyamide with a melting temperature (Tm) of at least 270° C., wherein the wt. % is relative to the total weight of the polymer composition, wherein the polymer film has an average coefficient of thermal expansion in plane in the temperature range of 20° C.-Tg, measured in plane with the method according to ASTM D969-08, of at most 40 ppm/K. The said film can be made from a polyamide moulding composition comprising said polyamide by film casting followed by biaxial stretching. The film has properties suitable for carrier films in flexible printed circuit boards.
Type:
Grant
Filed:
January 15, 2010
Date of Patent:
July 15, 2014
Assignee:
DSM IP Assets B.V.
Inventors:
Alexander Antonius Marie Stroeks, Guido Richard Struijk
Abstract: Hydroxytyrosol or olive juice containing hydroxytyrosol ca in can he used to maintain or increase mitochondria(biogenesis in cardiac muscle, skeletal muscles, and liver tissue.
Type:
Application
Filed:
January 6, 2014
Publication date:
July 10, 2014
Applicant:
DSM IP Assets B.V.
Inventors:
Jiankang LIU, Daniel RAEDERSTORFF, Ying WANG-SCHMIDT, Karin WERTZ
Abstract: The invention is directed to the use of a wetting agent having a boiling point higher than 100° C. and a viscosity lower than 500 mPa.s, wherein the wetting agent comprises water in an amount between 0 and 4.9 wt % based on the total weight of the wetting agent, for the lubrication of a hydrophilic polymer coating. The invention further relates to a medical device comprising a hydrophilic polymer coating that is wetted by a wetting agent, a method for the preparation of a medical device and a package comprising a medical device.
Abstract: The invention provides novel methods for making or modifying oils, e.g., plant animal or microbial oils, such as vegetable oils or related compounds, that are low in a particular fatty acid(s), for example, low linoleic oils, linolenic oils, low palmitic oils, low stearic oils or oils low in a combination thereof.
Abstract: The invention relates to a thermostabilized thermoplastic molding composition comprising (a) a thermoplastic polyamide composition, consisting of a blend of at least two polyamides comprising (a.1) at least 50% mass, relative to the total mass of the thermoplastic polyamide composition, of a first polyamide (PA-1), being a semi-crystalline polyamide having a melting point Tm-1, or being an amorphous polyamide having a glass transition point Tg-1, wherein Tm-1 and Tg-1 together are denoted as T-1 and T-1 is at least 200° C. and (a.2) a second polyamide (PA-2), with a C/N ratio of at most 7, being a semi-crystalline polyamide having a melting point Tm-2 or an amorphous polyamide having a glass transition point Tg-2, wherein Tm-2 and Tg-2 together are denoted as T-2 and T-2 is at least 20° C.
Type:
Grant
Filed:
January 12, 2006
Date of Patent:
July 8, 2014
Assignee:
DSM IP Assets B.V.
Inventors:
Pieter Gijsman, Wilhelmus J. M. Sour, Rudy Rulkens, Robert H. C. Janssen
Abstract: The present invention relates to microorganisms genetically engineered to increase yield and/or efficiency of biomass production from a carbon source, such as e.g. glucose. Also included are processes of using the polynucleotides and modified polynucleotide sequences to transform host microorganisms leading to a microorganism with reduced carbon source diversion, i.e. higher yield and/or efficiency of biomass production from a carbon source such as e.g. glucose.
Abstract: The invention relates to a method for hydrogenating an aromatic compound. The invention in particular relates to a method for preparing cyclohexanone, cyclohexanol or a mixture thereof in a continuous way by catalytically hydrogenating phenol fed into a reactor comprising a supported hydrogenation catalyst, comprising a dopant selected from the group of alkali metal hydroxides, alkaline earth metal hydroxides, alkaline earth metal oxides, carbonates of alkali metals and carbonates of alkaline earth metals, and in which process during the hydrogenation of phenol continuously or intermittently water is fed into the reactor, the weight to weight ratio of water fed into the reactor to phenol fed into the reactor on average being 0.1 or less.
Type:
Grant
Filed:
December 15, 2010
Date of Patent:
July 8, 2014
Assignee:
DSM IP Assets B.V.
Inventors:
Rudy Francois Maria Jozef Parton, Johan Thomas Tinge, Bert Hoeksema