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Matches 51 - 100 out of 20,707

Document Document Title
WO/2015/007776A1
The invention relates to a method for producing polyarylene ether beads from a polyarylene ether solution, having the steps of i) separating the polyarylene ether solution into drops and ii) transporting the drops into a precipitation ba...  
WO/2015/000123A1
To provide a simple, efficient method for manufacturing a (meth)acryloyl group-containing polyol compound, a (meth)acryloyl group-containing polyol compound produced by the manufacturing method, and an urethane (meth)acrylate produced by...  
WO/2015/002147A1
Provided is a method of producing an oxymethylene copolymer which involves a polymerization step in which trioxanes and a comonomer are cationically polymerized at a polymerization temperature of 135°C-300°C in the presence of a protic...  
WO/2015/001327A1
Polymeric materials for use in challenging situations in the oil and gas industry (e.g. challenging physical and chemical environments) are described. The polymeric materials comprise a polymeric material having a repeat unit of formula ...  
WO/2015/002269A1
 The present invention provides a novel active-energy-ray-polymerizable resin composition having excellent adhesiveness, and a laminate using the same, the laminate being, in particular, a laminate for an optical device and having bett...  
WO/2014/209934A1
A thermoplastic polyurethane is formed by the reaction of a specific hydroxy-diterminated poly(phenylene ether) and an organic diisocyanate. The polyurethaneforming reaction optionally employs diols other than the hydroxy-diterminated po...  
WO/2014/207458A1
A polymeric material has a repeat unit of formula -O-Ph-O-Ph-CO-Ph- I and a repeat unit of formula -O-Ph-Ph-O-Ph-CO-Ph- II wherein Ph represents a phenylene moiety; wherein the repeat units I and II are in the relative molar properties I...  
WO/2014/209635A1
A curable composition includes a functionalized fluoropolyether comprising at least one first free-radically reactive functional group, a functionalized polysiloxane comprising at least one second free-radically reactive functional group...  
WO/2014/202351A1
The present invention relates to tannin-containing polyols, their production and use.  
WO/2014/203644A1
This nonionic surfactant is characterized by having the structure represented by general formula (1). (In the formula, R1 and R4 each represent a hydrogen atom or an alkyl group, R2, R3, R5 and R6 each represent a hydrocarbon group which...  
WO/2014/201185A2
Methods are provided for producing bio-oil polyols, alkoxylating bio-oil polyols to provide polyols, and for employing the alkoxylated bio-oil polyols for making polymers or copolymers of polyesters or polyurethanes. Compositions and met...  
WO/2014/198633A1
The invention relates to a composition, comprising at least one polymer that contains silane groups and comprising at least one zinc(II) complex compound of the formula Znk(L)x(Y)2k-nx, wherein k stands for an integer from 1 to 10, x sta...  
WO/2014/201185A3
Methods are provided for producing bio-oil polyols, alkoxylating bio-oil polyols to provide polyols, and for employing the alkoxylated bio-oil polyols for making polymers or copolymers of polyesters or polyurethanes. Compositions and met...  
WO/2014/197458A1
Low molecular weight polyphenylene ether (PPE) is made from higher molecular weight PPE without using solvents by extruding the higher molecular weight PPE with a phenolic modifier and a redistribution catalyst. The low molecular weight ...  
WO/2014/196636A1
The present invention provides a material of high toughness that could not have been provided by an epoxy resin alone. The present invention provides a crosslinking composition having (A) one or more polyrotaxanes in which end-capping gr...  
WO/2014/195234A1
Membrane comprising a block copolymer comprising polyarylene ether blocks and polyalkylene oxide blocks, wherein said polyalkylene oxide blocks comprise at least one polyethylene oxide segment and at least one segment of at least one pol...  
WO/2014/196571A1
Provided is a resin composition for optical three-dimensional modeling which gives a three-dimensional object that has high impact strength, is less apt to break, has excellent toughness, has not yellowed, has a high light transmission, ...  
WO/2014/196509A1
[Problem] To provide: a dendrimer compound which can improve critical dimension uniformity and depth of focus margin; and a composition which enables the formation of an underlayer antireflective film. [Solution] A dendrimer compound in ...  
WO/2014/191675A1
The invention relates to a method for the thermal treatment of poly-arylene ether ketone ketone powder suitable for laser sintering, and to the powders obtained by this method.  
WO/2014/188911A1
The present invention provides, as a cell carrier, a photodegradable crosslinking agent with which it is possible to produce a photodegradable gel with an appropriate water content, adequate water solubility, and sufficient strength to f...  
WO/2014/188376A1
Stabilized photoactive composition comprising: - at least one photoactive organic polymer; - at least one UV stabilizer selected from polyhedral oligomeric silsesquioxanes - POSS. Said stabilized photoactive composition can be advantageo...  
WO/2014/185361A1
Provided is a novel material which can be used suitably for, for example, a precursor of a polymer coating material that enables the coating of the surface of a base material with a polymer to modify the properties of the surface or impa...  
WO/2014/185180A1
A photo-curable resin composition for optical components which includes components (A) to (D) below, and in which: the ratio of component (A) to the entire resin component is in the range of 20-75 wt%; the ratio of component (D) to 100 p...  
WO/2014/180622A1
The invention relates to polyoxyalkylenes with pendant long-chain acyloxy groups and to a method for producing same by alkoxylation using double metal cyanide (DMC) catalysts.  
WO/2014/177638A2
Block copolymer comprising polyarylene ether blocks and polyalkylene oxide blocks, wherein said block copolymer comprises at least two polyalkylene oxide blocks that are endcapped with different endcapping groups.  
WO/2014/177418A1
The invention relates to a method for the purification of poly(arylene ethers) of formula (I) in which m = 0 to 1.0, n = 1.0 - m, and Ar1, Ar2, Ar3 and Ar4 independently represent divalent arylene groups. The compound of formula (I) is p...  
WO/2014/177638A3
Block copolymer comprising polyarylene ether blocks and polyalkylene oxide blocks, wherein said block copolymer comprises at least two polyalkylene oxide blocks that are endcapped with different endcapping groups.  
WO/2014/177643A1
The invention relates to a method for producing polyarylethersulfone polyalkylene oxide block copolymers (PPC), said method comprising the polycondensation of a reaction mixture (RG) containing the components: (A1) at least one aromatic ...  
WO/2014/170072A3
The present invention relates to special alkoxylation products, a process for their preparation, compositions which contain these alkoxylation products, and to the use thereof.  
WO/2014/169403A1
Provided is a polyethylene glycol methyl ether-polylactide block copolymer with an amino acid end group as shown in formula (I), wherein R is an amino acid group, a=11-455, b=3-300, the molecular weight of the polyethylene glycol methyl ...  
WO/2014/165917A1
The present invention relates to biodegradable polyether network polymers crosslinked via ester linkages, to substrates, implants and scaffolds comprising the biodegradable polyether network polymers, to methods for preparing such networ...  
WO/2014/161251A1
An alkali-soluble resin, a preparation method therefor, and a photoresist compound containing said resin. The alkali-soluble resin is an acrylic-acid resin containing a polyether chain. The photoresist compound containing the present alk...  
WO/2014/164448A1
Non-aqueous emulsions comprise a continuous organic phase comprising an organic vehicle. The non-aqueous emulsions further comprise a discontinuous phase comprising a polyfluoropolyether silane. Methods of preparing surface treated artic...  
WO/2014/163004A1
 Provided are a fluorine-containing ether compound, a fluorine-containing ether composition, and a coating solution capable of forming a surface layer having high initial water and oil repellency and excellent abrasion resistance, fing...  
WO/2014/158918A1
Foamable compositions useful for deliquifying gas wells, particularly gas wells having at least 40 vol.% of a hydrocarbon condensate, are disclosed. The compositions comprise, in addition to the condensate, an aqueous brine and 250 to 10...  
WO/2014/157674A1
Provided are a compound containing a structural unit derived from a novel vinyl ether compound, a method for producing the same, a composition containing the compound, an optical-element sealing agent comprising the composition, an optic...  
WO/2014/156910A1
The present invention is a composition comprising a compound having a partial structure represented by formula (1) and a solvent. In formula (1), X1 and X2 independently represent a substituted or unsubstituted 4- to 10-membered cyclic s...  
WO/2014/157150A1
Provided is a hydrophilic polymer derivative having a benzylidene acetal linker, of which the hydrolysis rate at a pH value of a weakly acidic environment in a living body can be controlled accurately. A hydrophilic polymer derivative ha...  
WO/2014/157584A1
Provided is a novel technical means whereby temporal and spatial in vivo kinetics of a drug can be noninvasively and highly sensitively quantified in real time. An [18F]F-labeled or fluorescent dye-labeled pegylated bioactive substance r...  
WO/2014/157615A1
Provided are borazine compounds and cross-linked structure thereof, which not only have excellent stability and workability but also excellent heat resistance, transparency, dielectric characteristics, thermal conductivity, gas barrier p...  
WO/2014/159551A1
Low molecular weight polyoxyalkylene polyether polyols having a hydroxy! content of from about 3.4 to about 12.1 % by weight, and OH numbers of from about 112 to about 400 are produced by a continuous process using a DMC catalyst. In the...  
WO/2014/157117A1
Provided is a method for purification of polyethylene glycol compound having a single amino group, on an industrial scale with good efficiency and purity, and without generating waste materials such as adsorbents and ion-exchange resins....  
WO/2014/158288A1
The invention provides compositions that use phenylic derivatives to provide adhesive properties. Selection of phenylic derivatives with linkers or linking groups, and the linkages between the linkers or linking groups with polyalkylene ...  
WO/2014/158791A1
This invention relates to novel double metal cyanide catalysts and to a process for the production of these double metal cyanide catalysts. These DMC catalysts can be used to prepare polyoxyalkylene polyols which have low amounts of high...  
WO/2014/157186A1
[Problem] To provide a novel hydrogel composition which exhibits a controlled swelling degree in water and therefore can keep the as-made original shape at the temperature of a human body and which exhibits a high breaking strength. [Sol...  
WO/2014/150761A1
This invention relates to a semi-batch process for the production of polyoxyalkylene polyether polyols. These polyoxyalkylene polyether polyols have hydroxy I (OH) numbers of from 112 to 400. This process comprises establishing oxyalkyla...  
WO/2014/152714A1
Use of biologically-derived polyphenols for the preparation of epoxy resins is described. Examples of biologically-derived polyphenols include resveretrol, genistein, daidzein, and polyphenols synthesized from tyrosine. Because the epoxy...  
WO/2014/149160A1
The present invention relates to the use of polyalkoxylated alcohols of the formula R-O-(AO)-H, wherein R is a substituted or unsubstituted alkyl, alkenyl, alkynyl, aryl, aralkyl or heterocyclic group having 7 to 25 carbon atoms, (AO) is...  
WO/2014/148378A1
[Problem] To provide a surfactant-like compound which is capable of forming a nucleic acid complex that has low toxicity with respect to living organisms, is easily transferred to a target site at a small particle diameter, and has high ...  
WO/2014/145482A3
A bond adhesive composition comprising a polymer having a silicon- containing hydrolyzable terminal group and a hydrocarbon resin, where the composition is substantially devoid of phenolic resin.  

Matches 51 - 100 out of 20,707