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Matches 1 - 50 out of 2,557

Document Document Title
WO/2019/175352A1
The current invention relates to long α-ω di-functional linear molecules as building blocks closing the gap between small molecules and polymers, or in a polycondensated form, in the production of oligomers and/or polymers, surfactants...  
WO/2019/150732A1
Silver oxalate characterized by having a 1% weight loss temperature of 190°C or higher in thermogravimetry. Silver oxalate characterized by having a maximum temperature of 219°C or higher in differential thermal analysis. The present i...  
WO/2019/144073A1
In various embodiments novel biodegradable acid-activated acid releasing nanoparticles (acNPs) are provided that are used as a targeted strategy to manipulate lysosomal acidity and autophagy. These acNPs based, in certain embodiments, on...  
WO/2019/137083A1
Disclosed in the present invention are a one-step process for producing a nylon 5X salt and a prepared high-purity nylon 5X salt. The process comprises: subjecting a lysine fermentation liquid to ion exchange and desorption to obtain a p...  
WO/2019/121325A1
The present invention relates to a method of removing nitrate compounds from solid adipic acid.  
WO/2019/125965A1
This invention concerns a method of synthesizing azelaic acid. Particular reference is made to providing a new synthetic process for preparing azelaic acid in large scale with high purity (e.g., >99.7% with any individual impurity not mo...  
WO/2019/113444A1
A low-temperature leaching operation employs a raw, red mud slurry directly from aluminum production for an oxalic acid leaching of ferric oxalate. Residual calcium, titanium, aluminum and other rare earths are also recoverable in a seco...  
WO/2019/101856A1
The present invention relates to a process of preparation of carboxylic acids by oxidative cleavage of at least one vicinal diol or an epoxide in the presence of an oxidant comprising molecular oxygen and a heterogeneous catalyst compris...  
WO/2019/049049A1
The invention provides certain nicotine salt co-crystals and provides novel polymorphic forms of certain nicotine salts. In particular, certain nicotine salt-co-crystals are described, including nicotine and two different coformers. The ...  
WO/2019/037438A1
The present invention relates to a monomeric pentamethylenediamine adipate of a bio-based material nylon 56, a crystal structure thereof, a crystalline powder thereof, and a preparation method therefor. The pentamethylenediamine adipate ...  
WO/2019/034673A1
The present invention is directed to stable lyophilisates comprising 5,10-methylene-(6R)-tetrahydro folic acid or a pharmaceutically acceptable salt thereof and a dicarboxylic acid, or a salt thereof, as well as, a processes of obtaining...  
WO/2019/023532A1
The disclosure relates to methods for electrochemical reductive carboxylation of an unsaturated organic substrate to form a dicarboxylic organic product. The unsaturated organic substrate is electrochemically reduced with a carbon dioxid...  
WO/2019/015599A1
Provided is a process for producing a compound I comprising at least one functional group chosen in the group consisting of epoxy group, hydroxyl group and carbonyl group and by reacting a compound J comprising at least one functional gr...  
WO/2019/017490A1
Provided is a method for producing a pentenoic acid ester derivative using a biomass raw material, comprising step A for reacting the biomass raw material with a first alcohol in the presence of an acid catalyst to obtain a levulinic aci...  
WO/2019/005633A1
There is disclosed a process for the separation of long chain dibasic acid and fatty acid, comprising: (1) reacting a mixture of long chain dibasic acid and fatty acid with ammonium hydroxide to form an insoluble ammonium salt of fatty a...  
WO/2018/234999A1
Processes for producing a disubstituted oxalate are disclosed. The process includes contacting a mixture of cesium salt and gamma alumina with one or more alcohols and carbon dioxide (CO2) under reaction conditions sufficient to produce ...  
WO/2018/230011A1
Provided is a method for producing C4 dicarboxylic acid crystals having high oil absorption. This method for producing C4 dicarboxylic acid crystals comprises a step in which C4 dicarboxylic acid crystals are precipitated from an aqueous...  
WO/2018/202724A1
Production of adipic acid and derivatives thereof The invention relates to a catalytic process for the production of a compound of formula (I) from a compound of formula (II)  
WO/2018/047184A8
The invention provides a process for recovering oxalic acid used in ferrous metal pickling procedures, thereby reducing the total cost and environmental load of the pickling treatments.  
WO/2018/166881A1
Method for the preparation of a solid mixture comprising the steps: - preparing a solution comprising - oxalic acid or oxalic acid salts, - one or more inorganic salts, - lyophilizing the solution  
WO/2018/163198A1
The present invention disclosed a single step process for the conversion of cyclohexane to adipic acid by using manganese oxide, tungsten oxide or Mn-WOx nanostructure having improved yield and selectivity.  
WO/2018/138686A1
Processes for producing a disubstituted oxalate are disclosed. The process includes contacting a cesium salt with one or more alcohols and carbon dioxide (CO2) under reaction conditions sufficient to produce a composition comprising a di...  
WO/2018/138705A1
Processes for producing cesium oxalate are disclosed. The process includes contacting cesium carbonate, cesium hydrogenbicarbonate or a mixture thereof with carbon dioxide and carbon monoxide, carbon dioxide and hydrogen or carbon monoxi...  
WO/2018/137013A1
The present invention relates to water-based coating compositions with a low content of volatiles and high resistance to dirt sticking. Said compositions contain conventional latices and low-VOC coalescents, which favour the hardness evo...  
WO/2018/138689A1
Processes for producing a disubstituted oxalate are disclosed. The process includes contacting a cesium salt with one or more alcohols and carbon dioxide (CO2) under reaction conditions sufficient to produce a composition comprising a di...  
WO/2018/128959A1
A process comprising: a) hydrogenating an aromatic compound comprising an aromatic ring and a substitutable hydrogen atom on said aromatic ring to form optionally substituted cyclohexene; b) contacting the cyclohexene with an oxidant und...  
WO/2018/128960A1
A process comprising: a) contacting an aromatic compound comprising an aromatic ring and a substitutable hydrogen atom on said aromatic ring with an oxidation catalyst and an oxidant under conditions effective to hydroxylate the aromatic...  
WO/2018/121043A1
The present invention produces high-quality adipic acid by using a mixed liquid, containing materials such as nitric acid, adipic acid, glutaric acid and succinic acid, obtained by a nitric acid oxidation method through triple purificati...  
WO/2018/102455A1
Disclosed herein are methods of treating cancer in a subject, wherein the subject is known to possess at least one genetic alteration in RET, comprising administering to the subject a therapeutically effective amount of N-[3-[(6,7-dimeth...  
WO/2018/073124A1
The invention relates to the preparation of fluorosubstituted fluoroformate from halosubstituted haloformate by reaction with at least one fluorinating agent in the presence of a catalyst. The further preparation of fluorosubstituted (fl...  
WO/2018/066248A1
[Problem] To provide a method for producing oxalic acid with high efficiency by a simple process and within a short time. [Solution] An aqueous solution is prepared, which contains a carbohydrate, hydrogen carbonate ions and calcium ions...  
WO/2018/052037A1
The present invention addresses the problem of providing a novel branched fluorine-containing compound. The problem is solved by a branched fluorine-containing compound represented by formula (1): [in the formula, L represents a predeter...  
WO/2018/047443A1
Crystals of a C4 dicarboxylic acid having a high oil absorption and a process for producing the crystals are provided. The crystals of a C4 dicarboxylic acid have an oil absorption, as determined in accordance with JIS K 5101-13-2 (2004)...  
WO/2018/047184A1
The invention provides a process for recovering oxalic acid used in ferrous metal pickling procedures, thereby reducing the total cost and environmental load of the pickling treatments.  
WO/2018/016100A1
Readily-absorbable calcium compositions in the prior art have the problem that the large particle sizes thereof result in the composition precipitating soon after being added to beverages and the like. These compositions also have the pr...  
WO/2018/012425A1
Provided is a method for manufacturing carboxylic acid or a salt thereof under a moderate condition and in a simple, highly-selective, high-yielding manner. Provided is a method for manufacturing a compound represented by general formula...  
WO/2018/012426A1
Provided is a method for efficiently producing mucic acid from a commonly used organic raw material such as glucose or galactose. Provided is a method for producing mucic acid in which glucose or galactose is used as a starting material ...  
WO/2017/211764A1
This invention relates to an improved hydrolysis process for the preparation of dicarboxylic acids in which an organic phase comprising triglycerides of carboxylic acids having more than one acid functional group and a mixture comprising...  
WO/2017/211766A1
This invention relates to a process for the purification of dicarboxylic acids obtained from the hydrolysis of carboxylic acid triglycerides having more than one acid functional group. The process comprises in particular the separation o...  
WO/2017/206468A1
The present invention relates to a technique for mild oxidation of lignite. Provided is a method using oxygen gas under standard pressure as an oxidant for catalytic oxidation of a lignite. The method uses oxygen gas as the oxidant for m...  
WO/2017/208944A1
The objective of the present invention is to provide: a nonaqueous electrolyte solution which is capable of exhibiting high output characteristics at low temperatures even when a battery has been used to a certain extent, while exhibitin...  
WO/2017/184984A1
Molecular characterization of disease has become the dominant trend in modern medicine, and it has recently become increasingly important to obtain qPCR, microarray, and next-generation sequencing (NGS) data for both research and clinica...  
WO/2017/176504A1
A tri-carboxylic compound of Formula (IA) optionally in combination with a compound of Formula (IIA) behaves as a low-VOC, low odor coalescing agent, while a tri-carboxylic compound of Formula (IA) in combination with a compound of Formu...  
WO/2017/164575A1
The present invention provides a novel acid addition salt of 1-(5-(2,4-difluorophenyl)- 1 -((3 -fluorophenyl)sulfonyl)-4-methoxy- 1 H-pyrrol-3 -yl)-N-memylmethanarnine. The above- described acid addition salt can have not only excellent ...  
WO/2017/151938A1
Various embodiments of this invention are directed to pharmaceutical compositions and methods for treating disease. The compositions of such embodiments include dicarboxylic acid compounds containing electron withdrawing groups, alkyl es...  
WO/2017/143946A1
Provided are a fatty acid compound, a preparation method therefor and use thereof. The fatty acid compound is of a structure represented by general formula I. The compound has an AMPK activating activity and a capability of inhibiting gl...  
WO/2017/117346A1
The present invention generally relates to fluids for metalworking and other applications and, in particular, to compounds useful in such fluids. For instance, some aspects of the invention are generally directed to molecular compounds c...  
WO/2017/111179A1
The present invention provides a cocrystal of (S)-3-(1-((1-acryloylpyrrolidin-3-yl)oxy)isoquinolin-3-yl)-1 H-1,2,4-triazol-5(4H)-one and an organic acid capable of forming a cocrystal with the compound. Specific cocrystals prepared are c...  
WO/2017/079151A1
Provided is a process of separating carboxylic acids comprising (a) providing an aqueous solution comprising (i) one or more mono-carboxylic acids, (ii) one or more di-carboxylic acids, and (iii) one or more tri-carboxylic acids, and (b)...  
WO/2017/064064A1
The invention relates to a process for the production of 1,6-difunctionalized hexane derivatives from 1,3-diunsaturated hydrocarbons, preferably butadiene, wherein a hydroformylation with carbon monoxide and hydrogen is performed in the ...  

Matches 1 - 50 out of 2,557