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Matches 501 - 550 out of 11,026

Document Document Title
WO/2011/075333
Polyether polyols having equivalent weights of up to 500 are continuously prepared in the presence of a double metal cyanide catalyst. A first step of the reaction is performed at a temperature of at least 1500C, while controlling the hy...  
WO/2011/075177
The present invention relates to an improved, fully-integrated continuous process of enhanced process operability for manufacturing copolyether glycols having enhanced physical properties by polymerization of a reaction mixture comprisin...  
WO/2011/073196
The invention relates to thermoplastic molding compounds containing the following components: (A) at least one polyarylene ether, (B) at least one polyarylene sulfide, (C) at least one functionalized polyarylene ether comprising carboxyl...  
WO/2011/072829
The invention relates to highly functional, aliphatic, branched polyethers produced from oxiranes, in particular ethylene oxide and glycidol or the sulfur- or nitrogen-containing analogues thereof. The branched polyethers are in particul...  
WO/2011/073197
The invention relates to thermoplastic molding compounds containing the following components: (A) at least one polyarylene ether, (B) at least one polyarylene sulfide, (C) optionally at least one functionalized polyarylene ether comprisi...  
WO/2011/075343
A process to convert a secondary hydroxyl-capped polyol to a primary hydroxyl-capped polyol comprises reacting a polyether polyol, polyester polyol or polyether-ester polyol with a cyclic anhydride of a polycarboxylic acid, to form a hal...  
WO/2011/071794
The present disclosure provides for new photoalignment (co)polymer materials which demonstrate improved adhesion to a substrate. The (co)polymeric structure includes at least one photochemically active chromophore and at least one adhesi...  
WO/2011/071492
A compound that is a polyether of a saturated monobasic secondary hydroxyl fatty acid, preferably 12-hydroxy stearate, or a reaction product of the polyether with a polyhydric alcohol, a capping agent or a combination of both. Prepare th...  
WO/2011/071340
The present invention relates to a polyarylene ether polymer which is both transparent and resistant to high-temperature heat, and to a method for preparing same. More particularly, the present invention relates to a polyarylene ether po...  
WO/2011/071745
An epoxy resin composition including a divinylarene dioxide, for example a divinylbenzene dioxide, wherein the divinylarene dioxide has an impurity concentration of less than about 15 weight percent styrenic impurities such as ethylstyre...  
WO/2011/070050
The present invention relates to a polymer comprising a hyperbranched dendritic polyether backbone covalently bonded via an oxygen bridge to at least one UV absorbing chromophore characterized in that the hyperbranched dendritic polyethe...  
WO/2011/071503
The present invention provides a method for depolymerization of a mixture comprising oligomeric cyclic ethers resulting from copolymerization of at least one tetrahydrofuran and at least one other cyclic ether to recover tetrahydrofuran ...  
WO/2011/071340
The present invention relates to a polyarylene ether polymer which is both transparent and resistant to high-temperature heat, and to a method for preparing same. More particularly, the present invention relates to a polyarylene ether po...  
WO/2011/065955
The present invention provides for a demulsifying composition comprising the reaction product of an oxirane or oxetane compound (l) comprising at ϊeast two oxirane or oxetane groups; a compound (II) comprising silicon and one or more am...  
WO/2011/065956
The present invention provides for a composition comprising the reaction product of an oxirane or oxetane compound (I) comprising at least two oxirane or oxetane groups; a compound (Il) comprising silicon and one or more amino groups; an...  
WO/2011/066161
This invention relates to polymeric violet anthraquinone colorants having at least one poly(oxyalkylene) chain attached to an anthraquinone structure. Such colorants exhibit bright violet shade, excellent compatibility with organic media...  
WO/2011/065312
Disclosed are: an ether compound which is capable of maintaining high adhesion to a base even in the presence of moisture; a lubricant which contains the ether compound; and a composition for a lubricant, which contains the ether compoun...  
WO/2011/063156
Among other aspects, provided herein is a mixed-acid salt of a water-soluble polymer-drug conjugate, along with related methods of making and using the same. The mixed-sail acid salt is stably formed, and appears to be more resistant to ...  
WO/2011/062070
Provided is a novel oxetane-ring-containing (meth)acrylic acid ester compound that, via polymerization, can harden into a material that is highly flexible or heat-resistant. The provided oxetane-ring-containing (meth)acrylic acid ester c...  
WO/2011/062607
Embodiments include an amine adduct obtainable by reacting an amine compound having at least two amino groups and a monoalkylpolyalkylene glycidyl ether having the formula (C2H3O)-CH2-O-(CH2-(CHR1)-O)n-R2, wherein n is 1 to 50, each R1 i...  
WO/2011/059883
The present disclosure provides an epoxy resin composition that has storage stability and allows the formation of cured products having flexibility. The epoxy resin composition is a one-pack type liquid epoxy resin composition comprising...  
WO/2011/059430
A surface treatment composition comprising (i) an organosilicon compound having an akloxysilane functional group at the end of a fluorocontaining polyether chain and (ii) fluorocontaining polyether compounds, wherein a content of the flu...  
WO/2011/060047
A surface treatment composition comprising (i) an organosilicon compound having an alkoxysilane functional group at the end of a fluorocontaining polyether chain and (ii) fluorocontaining polyether compound s, wherein a content of the fl...  
WO/2011/057384
The invention provides a tetrazole-containing polymer of intrinsic microporosity comprising (10) or more subunits, wherein one or more of the subunits comprise one or more tetrazolyl moieties. In one embodiment, a polymer of intrinsic mi...  
WO/2011/059822
The present invention provides high temperature compositions comprising blends of a first polymer, poly(aryl ether ketone phthalazinone)s, and a second polymer, selected from poly(aryl ether ketone)s, poly(aryl ketone)s, poly(ether ether...  
WO/2011/060047
A surface treatment composition comprising (i) an organosilicon compound having an alkoxysilane functional group at the end of a fluorocontaining polyether chain and (ii) fluorocontaining polyether compound s, wherein a content of the fl...  
WO/2011/056352
Epoxy resin compositions that include an epoxy resin component that includes at least one epoxy resin and a solvent blend that includes methyl ethyl ketone and glycol methyl ether acetate are provided. The compositions are well-suited fo...  
WO/2011/057236
Processes are provided for manufacturing polytrimethylene ether glycol, in which water is added to the product polymer to facilitate phase separation.  
WO/2011/057236
Processes are provided for manufacturing polytrimethylene ether glycol, in which water is added to the product polymer to facilitate phase separation.  
WO/2011/055784
A thermopolymerization initiator system which comprises (A) a iodonium salt represented by general formula (I) and (B) a radical polymerization initiator. In general formula (I), R1 and R2 are each independently substituted or unsubstitu...  
WO/2011/051491
The invention relates to reactive, urea-bonded alkoxysilanes based on polyether block copolymers that are reacted with diisocyanate, said copolymers being of the structure B-An in which the central block B consists of units of polyoxytet...  
WO/2011/051406
The present invention relates to a terminal sterilization process for biodegradable PEG-based insoluble hydrogels using irradiation. The presence of a protective solventensures that the hydrogel remains intact withfunctionally preservedt...  
WO/2011/051056
The invention relates to a one-component, moisture-curable adhesive comprising at least one polyoxyalkylene and/or poly(methyl)acrylate pre-polymer having at least one hydrolyzable silane group, at least one filler material and auxiliary...  
WO/2011/051385
The invention aims to allow a curable composition to have an extended working phase followed by a short time period in which said compound becomes fully cured. This is achieved by the provision of a curable composition comprising the fol...  
WO/2011/051385
The invention aims to allow a curable composition to have an extended working phase followed by a short time period in which said compound becomes fully cured. This is achieved by the provision of a curable composition comprising the fol...  
WO/2011/049104
Disclosed are: a substrate for printed wiring, which has excellent light transmittance, heat resistance, mechanical strength and resistance to thermal coloration; a printed wiring laminate; and a resin composition which is used for the p...  
WO/2011/049723
The invention provides a method of efficiently producing branched, cyclic glycerol-based polyols with a co-product as anti-biodegrading agent from inexpensive readily available glycerol monomer. The method involves polymerizing glycerol ...  
WO/2011/049723
The invention provides a method of efficiently producing branched, cyclic glycerol-based polyols with a co-product as anti-biodegrading agent from inexpensive readily available glycerol monomer. The method involves polymerizing glycerol ...  
WO/2011/048739
Provided are (meth)acrylate monomers which have cyclic structures and which exhibit excellent photosensitivity, good air-drying properties, high hardness, and low viscosity. Also provided are polymerizable resin compositions containing t...  
WO/2011/047780
The invention relates to a method for conditioning double metal catalysts which are used in the production of polyether polyols. The conditioning enhances the performance of the catalyst, so that lower concentrations of the DMC catalyst ...  
WO/2011/045357
The invention relates to a method for producing hyperbranched polyhydroxybenzoic acid alkoxylates, comprising the following steps: (a) reacting at least one polyhydroxybenzoic acid ester with one or more alkylene oxides, optionally in th...  
WO/2011/044093
A method of making a fluoropolyether elastomer containing triazine groups and having a glass transition temperature of less than -40 °C, including providing (i) one or more saturated fluoropolyethers containing repeating moieties select...  
WO/2011/044093
A method of making a fluoropolyether elastomer containing triazine groups and having a glass transition temperature of less than -40 °C, including providing (i) one or more saturated fluoropolyethers containing repeating moieties select...  
WO/2011/043348
Provided is a method with which it is possible to improve foam shrinkage and to produce soft polyurethane foam having excellent mechanical strength. Soft polyurethane foam is produced using a polyol (A) containing 40 to 100 mass% of a po...  
WO/2011/043349
Provided is a polyether production method with which it is possible to further narrow the molecular weight distribution of the resulting polyethers when the polyethers are produced using a double metal cyanide complex catalyst. A method ...  
WO/2011/044007
Described herein, in the preferred embodiment, is a polyurethane resin binder. The binders described herein comprise a polymerizable polyol, an isocyanate, and a polymerization catalyst to make a polyurethane resin binder.  
WO/2011/040531
Disclosed is a material for organic electronics, with which an organic electronic element which can be driven with a reduced voltage and can be stably driven for a long time can be manufactured. The material contains at least an ionic co...  
WO/2011/041348
Processes for reducing the color of polytrimethylene ether glycol or copolymers thereof are provided. The processes include polycondensing diols in the presence of an acid catalyst and adding base continuously over a period of the polyco...  
WO/2011/040377
A thickener which contains a vinyl alcohol polymer having a polyoxyalkylene group in the side chain, characterized in that the vinyl alcohol polymer has a viscosity-average polymerization degree (P) of 200 to 5000, a saponification degre...  
WO/2011/041348
Processes for reducing the color of polytrimethylene ether glycol or copolymers thereof are provided. The processes include polycondensing diols in the presence of an acid catalyst and adding base continuously over a period of the polyco...  

Matches 501 - 550 out of 11,026