Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 1 - 50 out of 765

Document Document Title
WO/2013/065836
The present invention addresses the problem of purifying a precursor monomer by a simpler and milder method so that a polymer having a higher molecular weight is obtained therefrom. The invention relates to a process for producing a fuse...  
WO/2013/050402
A process for the preparation of a dry crystalline metal organic framework which comprises: a) spray drying at least one metal ion and at least one organic ligand which is at least bidentate into a spray dryer in the presence of a solven...  
WO/2013/038957
[Problem] To provide: a conjugated diene polymer that has a halogen atom at the end of the polymer chain, enables easy introduction of a prescribed functional group at the end of the polymer chain by using said halogen atom, and has exce...  
WO/2013/029446
The present invention relates to a spirobenzylamine-phosphine, preparation method therefor and use thereof. The compound has a structure represented by formula (I), wherein n = 0 to 3; R1, R2, R3, R4, R5, R6, R7, R8 and R9 have a value a...  
WO/2013/027633
The present invention addresses the problem of providing an organic electroluminescent element which has low driving voltage, high luminous efficiency, excellent durability and excellent effect of preventing the occurrence of dark spots ...  
WO/2012/176830
Provided are a novel 1,2-bis(dialkylphosphino)-4,5-(methylenedioxy)benzene derivative that forms a metal complex having particularly high asymmetry induction capacity and catalytic activity on β-dehydroamino acids, a method for manufact...  
WO/2012/173413
The present invention relates to a carbon monoxide/olefin copolymerizing catalyst, and to a suspension-polymerization production process using same. More particularly, the present invention relates to a compound expressed by chemical for...  
WO/2012/173413
The present invention relates to a carbon monoxide/olefin copolymerizing catalyst, and to a suspension-polymerization production process using same. More particularly, the present invention relates to a compound expressed by chemical for...  
WO/2012/155764
An α-diimine metal complex catalyst, wherein the metal may be nickel or palladium. The catalyst may be used for direct catalytic polymerization of olefins to provide the olefin polymer, further preparing the highly branched alkane mixtu...  
WO/2012/138750
Embodiments of the invention relate to a method for preparing crystalline metal-organic frameworks (MOFs). The method includes the steps of providing an electrolyte solution in contact with a conductive surface, and applying a current or...  
WO/2012/113761
The invention relates to new metal complexes having N-aminoamidinate ligands, more particularly metal complexes having Ν,Ν'-bis(dimethylamino)acetamidinate, N,N'-bis(dimethylamino)formamidinate, N-dimethylaminoacetamidinate or N-dimeth...  
WO/2012/111737
The present invention provides a novel ligand for transition metal complexes which has not any substituent at either position ortho to phosphorus or arsenic and therefore can strongly coordinate to metals and which has an electron-withdr...  
WO/2012/102247
This catalyst for a hydrogen transfer reaction contains a ruthenium complex represented by general formula (1) (in the formula, R1 and R2 are each independently a monovalent hydrocarbon group. Two R1s may bond to each other to form a div...  
WO/2012/076696
The present invention relates to new metal carbonyl complexes of curcumin derivatives, their synthesis and their uses in therapeutic application.  
WO/2012/056931
The objective of the present invention is to provide a light-emitting element that uses a metal that is low-cost compared with platinum-group metals as a light-emitting material, and that has superior color purity during light emission. ...  
WO/2012/058285
Embodiments of the invention are directed to bimetallic substituted triazole compounds and methods to prepare the compounds. The compounds include at least one 1,2,3 -triazole that is substituted by two metal ions in the 1 and 4 or 5 pos...  
WO/2012/058285
Embodiments of the invention are directed to bimetallic substituted triazole compounds and methods to prepare the compounds. The compounds include at least one 1,2,3 -triazole that is substituted by two metal ions in the 1 and 4 or 5 pos...  
WO/2012/047345
This invention provides metal nanoparticles (e.g., aluminum, chromium, iron and magnesium) having an epoxide-based oligomer coating, compositions thereof, method of making the same, and methods of use thereof, including for energy relate...  
WO/2012/047345
This invention provides metal nanoparticles (e.g., aluminum, chromium, iron and magnesium) having an epoxide-based oligomer coating, compositions thereof, method of making the same, and methods of use thereof, including for energy relate...  
WO/2012/043390
A metal complex having a structure represented by formula (1), wherein Ar1 and Ar2 each represent a monocyclic aromatic group; y represents 1 or 2; A2 represents a direct bond, -O-, -S-, -N(R1)-, -Si(R2)(R3)-, or -C(R4)(R5)-; R1, R2, R3,...  
WO/2012/041215
The present invention concerns a novel transition metal complex having nitrogen-containing heterocyclic ligands and phosphine ligands, the preparation thereof and the uses thereof in asymmetric catalytic hydrogenation and hydrogen transf...  
WO/2012/036119
Provided is an element having a high luminous efficiency. A metal complex represented by formula (1). [In formula (1), n represents an integer of 1-3. LA and LB each independently represent the portion other than a ligand atom in a group...  
WO/2012/024604
The present invention provides novel high-valent palladium complexes. The complexes typically include multi-dentate ligands that stabilize the octahedral coordination sphere of the palladium(IV) atom. These complexes are useful in fluori...  
WO/2012/024604
The present invention provides novel high-valent palladium complexes. The complexes typically include multi-dentate ligands that stabilize the octahedral coordination sphere of the palladium(IV) atom. These complexes are useful in fluori...  
WO/2012/017966
The invention addresses the problem of providing complex compound catalysts that have high catalytic activity, are inexpensive and do not have the theoretical production limitations of solid catalytic methods (problems of contamination w...  
WO/2012/004352
The invention pertains to a diphosphine-transition metal complex comprising a diphosphine-transition metal ligand that is covalently bonded to an insoluble mesoporous support having an average pore diameter of from 4.5 nm to 50 nm, chara...  
WO/2012/000123
A alternative method for producing lithium metal oxide materials in particular for the use in electrodes and batteries is presented, where a compound of the formula [(M1)a(Li)b(OR)c(L)d]n is used, where M1 is a metal, OR is an alkyl, ary...  
WO/2011/158544
Disclosed are: an organic EL material which emits light having a short wavelength and has high luminous efficiency and long light emission life; an organic EL element which contains the organic EL material; and a lighting device and a di...  
WO/2011/133999
A crystallisation facilitator for promoting crystal growth of a metal-organic framework, the crystallisation facilitator comprising at least one of: a metal or ionic form of that metal, or a compound including a metal, which is selected ...  
WO/2011/126045
Provided is a process for the preparation of optically active 2,3-bisphosphinopyrazine derivatives, which is industrially advantageous and by which any isomer can be easily prepared. Specifically provided is a process for the preparation...  
WO/2011/119778
Synthetic methods for the in-situ formation of olefin metathesis catalysts are disclosed, as well as the use of such catalysts in metathesis reactions of olefins and olefin compounds. In one aspect, a method is provided for synthesizing ...  
WO/2011/119778
Synthetic methods for the in-situ formation of olefin metathesis catalysts are disclosed, as well as the use of such catalysts in metathesis reactions of olefins and olefin compounds. In one aspect, a method is provided for synthesizing ...  
WO/2011/115102
Disclosed are: a phosphole compound useful in producing a compound having an intramolecular phosphole ring such as a polyphosphole; a method for producing same; a method for producing the compound having an intramolecular phosphole ring ...  
WO/2011/110691
The invention relates to solutions of Lewis acids selected from the halogen-containing Lewis acids of the elements of groups 8, 12 and 13 from the periodic table of elements, or mixtures of said Lewis acids, in aprotic, asymmetrically su...  
WO/2011/107441
The present invention relates to POSS-modified ligands and to the use thereof in catalytically effective compositions in hydroformylation.  
WO/2011/089301
The present invention relates to a solid catalyst that includes a metal-organic reticular pattern and an agent promoting the generation of radicals, to a method for obtaining said catalyst and to the use thereof as a catalyst in the sele...  
WO/2011/084171
This invention relates to compounds and compositions used to prepare semiconductor and optoelectronic materials and devices. This invention provides a range of compounds, compositions, materials and methods directed ultimately toward pho...  
WO/2011/069541
The invention relates to a method for producing oxide-based metal-organic framework compounds, so-called OMOFs, of the general formula M4OBx (M = bivalent metal, x ≤ 3). OMOF compounds are structured in a regular lattice, which has a d...  
WO/2011/048281
The invention relates to a method for preparing, from a hybrid solid having an organic/inorganic matrix, MOF-HH2, a hybrid crystallized functionalized solid having an organic/inorganic matrix and at least one reactive group containing a ...  
WO/2011/040434
Disclosed are a cyclopara(hetero)arylene compound and a method for producing the same. More specifically disclosed are a cycloparaphenylene compound represented by general formula (I), wherein Ar1, Ar2, Ar3, and Ar4 are the same or diffe...  
WO/2011/040555
Disclosed is transition metal complex that serves as a catalytic component capable of efficiently preparing 1-hexene with excellent selectivity, even under high temperature conditions, by means of an ethylene trimerization reaction. Also...  
WO/2011/033233
The invention relates to a coordination polymer made up of connectors and ligands comprising a plurality of M-L-M structures in which M is a metal belonging to columns VIIB, VIII, IB or IIB of the periodic table and L is an imidazolate l...  
WO/2011/026809
The invention relates to chiral metal complexes of general formula I and to the use thereof as a catalyst for organic compound synthesis.  
WO/2011/018908
The disclosed method enables zirconium sulfophenyl phosphonate, zirconium sulfate, or zirconia sulfate, which are high performance materials as proton conducting materials and which have high catalytic activity, to be produced at a low t...  
WO/2011/018905
The disclosed method enables zirconium sulfophenyl phosphonate, zirconium sulfate, or zirconia sulfate, which are high performance materials as proton conducting materials and which have high catalytic activity, to be produced at a low t...  
WO/2011/017236
This invention relates to a range of compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials for photovoltaic applications includi...  
WO/2011/017237
This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, p...  
WO/2011/017238
This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, p...  
WO/2011/017236
This invention relates to a range of compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials for photovoltaic applications includi...  
WO/2011/017238
This invention relates to compounds, polymeric compounds, and compositions used to prepare semiconductor and optoelectronic materials and devices including thin film and band gap materials. This invention provides a range of compounds, p...  

Matches 1 - 50 out of 765