| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 524609000 | From sulfur-containing reactant | 26 |
| 20080300361 | Method for Chemical Anchoring - This invention relates to the use of resin compositions for chemical anchoring, wherein the resin composition comprises at least: a. a thiol-containing component, and b. a resin containing one or more reactive moieties selected from the group of: i. non-aromatic carbon double bond moieties, and ii. epoxide moieties, and an initiator. Preferably, the resin composition further comprises a diluent, more preferably a reactive diluent. Furthermore, the present invention also relates to the use of a multi-component, preferably a 2-component system of which one component contains a thiol group(s) containing component for chemical anchoring by means of cold curing. | 12-04-2008 |
| 20090005503 | PROCESS FOR PREPARING WATER-SOLUBLE POLYHYDROXYAMINOETHER - A water soluble polymer comprising a copolyhydroxyaminoether having side-chains of polyalkylene oxides, an aqueous solution of said polymer and process for preparing the copolyhydroxyaminoether. | 01-01-2009 |
| 20090018265 | POLYETHERIMIDE/POLYPHENYLENE ETHER SULFONE BLENDS - Compositions comprise phase separated polyetherimide/polyphenylene ether sulfone blends. The dispersed phase has an average cross sectional size of 0.1 to 10 micrometers. The composition retains has good hydrolytic stability and is capable of withstanding steam autoclaving at temperatures of 130 to 138° C. | 01-15-2009 |
| 20090131583 | Use Of Poly(Biphenyl Ether Sulfone)s - Use of an effective amount (ε) of a poly(biphenyl ether sulfone) (P2) for diluting a poly(aryl ether ketone) (P1) contained in a polymer composition (C1) consisting of the poly(aryl ether ketone) (P1) and, optionally in addition, one or more ingredients (A) other than the poly(aryl ether ketone) (P1) and the poly(biphenyl ether sulfone) (P2), while at least substantially maintaining the chemical resistance of the polymer composition (C1) in a chemical environment (E) which is more aggressive against the poly(biphenyl ether sulfone) (P2) than against the poly(aryl ether ketone) (P1). | 05-21-2009 |
| 20090234068 | Polyarylene Sulfide and its Production Method - A polyarylene sulfide h as a narrow molecular weight distribution and a high molecular weight and high purity which is industrially useful, wherein the polyarylene sulfide has a weight average molecular weight of 10,000 or more, and weight loss when heated, ΔWr=(W | 09-17-2009 |
| 20090270554 | THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDING SUCH THIOETHERS - Disclosed are thioethers, methods for preparing such thioethers, and curable compositions, such as coating and sealant compositions, that include such thioethers. The thioethers can be the reaction product of (a) an alpha, omega dihalo organic compound, (b) a metal hydrosulfide, and (c) a metal hydroxide. | 10-29-2009 |
| 20100120980 | FLUOROALKYL ETHER SULFONATE SURFACTANTS - A compound of Formula (1) | 05-13-2010 |
| 20110009563 | Copolymers of dibendiazocine with difunctional monomers containing sulfone and/or ketone units - Copolymers comprising recurring units (A) of one or more of the general structural formulae -D-G-Ar | 01-13-2011 |
| 20110054120 | WATER DISPERSION OF AROMATIC POLYSULFONE RESIN PARTICLES - The present invention provides a dispersion in which aromatic polysulfone resin particles are dispersed in water. The aromatic polysulfone resin particles comprises a aromatic polysulfone resin having oxygen-containing groups selected from among hydroxyl groups and oxyanion groups in an amount of 1.6 or more groups relative to 100 repeating units forming the aromatic polysulfone resin; and have the volume average particle diameter of 50 μm or less. The dispersion is less likely to cause settlement of the aromatic polysulfone particles and is suited for use as an aqueous coating material. | 03-03-2011 |
| 20110077351 | THIOETHERS, METHODS FOR THEIR PREPARATION, AND COMPOSITIONS INCLUDING SUCH THIOETHERS - Disclosed are thioethers, methods for preparing such thioethers, and curable compositions, such as coating and sealant compositions, that include such thioethers. The thioethers can be the reaction product of (a) an alpha, omega dihalo organic compound, (b) a metal hydrosulfide, and (c) a metal hydroxide. | 03-31-2011 |
| 20110086977 | METAL-NEUTRALIZED SULFONATED BLOCK COPOLYMERS, PROCESS FOR MAKING THEM AND THEIR USE - The present disclosure relates to a process for neutralizing a sulfonated block copolymer with a metal compound, to metal-neutralized block copolymers, and to various articles comprising the metal-neutralized block copolymers, e.g., in form of a water vapor permeable membrane which comprises the metal-neutralized block copolymers. The present disclosure further relates to a means and a method for storing and stabilizing a polar component such as a metal compound in a non-polar liquid phase by immuring the polar component in micelles of the sulfonated block copolymer in the non-polar liquid phase. | 04-14-2011 |
| 20110136973 | POLYBENZOTHIOPHENE POLYMERS AND PROCESS FOR THEIR PREPARATION - A polymer comprising the group of the formula (I) in particular derivatives of Poly[benzothiophen-2.6-diyl]. | 06-09-2011 |
| 20110319559 | POLYTHIOETHER POLYMERS, METHODS FOR PREPARATION THEREOF, AND COMPOSITIONS COMPRISING THEM - Disclosed are polythioethers that are the reaction product of reactants that include: a) an isocyanurate-containing trithiol; b) a polythiol different from (a); and c) a diene. Also disclosed are compositions, such as sealant compositions, that include such polythioethers. | 12-29-2011 |
| 20120142855 | MATERIALS FOR ELECTRONIC DEVICES - The present invention relates to polymers comprising structural units having partially fluorinated substituents, to mixtures and formulations comprising the polymers according to the invention, to a process for the preparation of the polymers according to the invention, and to the use of the polymers according to the invention as functional materials in electronic devices. | 06-07-2012 |
| 20120165467 | NEW POLYELECTROLYTE COMPLEXES AND THE USE THEREOF - The invention relates to novel polyelectrolyte complexes of a functionalised polysulphone and a conductive polymer and to the use thereof. | 06-28-2012 |
| 20130012655 | CONDUCTIVE POLYMER, QUALITY CONTROL METHOD FOR CONDUCTIVE POLYMER AND METHOD FOR PURIFYING CONDUCTIVE POLYMER TECHNICAL FIELD - The present invention provides a conductive polymer in which, when being formed into a coating film, foreign materials are difficult to be generated even the passage of time and a quality control method for a conductive polymer and has a repeating unit which is represented by the following general formula (1). The present invention also provides a quality control method for conductive polymers wherein conductive polymers with an area ratio (Y/X) of 0.60 or less are selected. In the formula R | 01-10-2013 |
| 20130072629 | Low Halogen Content Disulfide Washed Polyarylene Sulfide - Methods for forming a low chlorine content washed polyarylene sulfide are described. Methods include washing a polyarylene sulfide that includes aryl halide endgroups with a solution that includes a disulfide compound. The solution can also include a catalyst and an organic solvent. During the disulfide wash, a nucleophilic substitution reaction occurs between the disulfide compound and aryl halides endgroups of the polyarylene sulfide. The nucleophilic substitution reaction is carried out at conditions to prevent chain scission of the polyarylene sulfide that includes the aryl halide endgroups. Compositions and products formed with the low chlorine content disulfide washed polyarylene sulfide are also described. | 03-21-2013 |
| 20130072630 | Low Chlorine Fiber Filled Melt Processed Polyarylene Sulfide Composition - Melt processed polyarylene sulfide compositions are described as are methods of forming the melt processed polyarylene sulfide compositions. The melt processed polyarylene sulfide compositions are formed according to a melt processing method that includes melt processing a mixture that includes a starting polyarylene sulfide, a disulfide compound and a filler. The melt processed polyarylene sulfide compositions may provide low chlorine content products having excellent strength characteristics. | 03-21-2013 |
| 20130267657 | PHOTOVOLTAIC POLYMER MATERIAL, PREPARATION METHOD AND USE THEREOF - A photovoltaic polymer material, preparation method and use thereof are provided. Said photovoltaic polymer material has the following formula (I). The photovoltaic polymer material has the thiophene-phenylene-thiophene (TPT) derivative as the basic structure unit, and by the introduction of D | 10-10-2013 |
| 20130267658 | OLIGOMERS AND CO-OLIGOMERS OF HIGHLY FLUORINTAED SULFINIC ACID AND SALTS THEREOF - There is provided oligomers comprising a highly fluorinated sulfinate oligomers. | 10-10-2013 |
| 20140163166 | FLUORENE-CONTAINING DIFLUORO BENZOTRIAZOLYL COPOLYMER AND PREPARATION METHOD AND USE THEREOF - The present invention relates to solar cells. Disclosed are a fluorene-containing difluoro benzotriazolyl copolymer and preparation method and use thereof; the copolymer has a structure as represented by formula (I), wherein both R | 06-12-2014 |
| 20150087779 | Salt Byproduct Separation During Formation of Polyarylene Sulfide - Methods of forming a polyarylene sulfide and systems as may be utilized in carrying out the methods are described. Included in the formation method is a filtration process for treatment of a mixture, the mixture including a polyarylene sulfide, a salt byproduct of the polyarylene sulfide formation reaction, and a solvent. The filtration process includes maintaining the downstream side of the filter medium at an increased pressure. The downstream pressure can such that the boiling temperature of the mixture at the downstream pressure can be higher than the temperature at which the polyarylene sulfide is insoluble in the solvent. | 03-26-2015 |
| 20150087780 | Method of Polyarylene Sulfide Crystallization - A method for formation of a semi-crystalline polyarylene sulfide is described. The method can include reaction of sulfur-containing monomer with a dihaloaromatic monomer in an organic amide solvent to form a polymer following by combination of the polymer with a crystallization solution. The crystallization solution is pre-heated and the mixture formed is slowly cooled to crystallize the polymer. | 03-26-2015 |
| 20150322209 | METHODS OF FORMING POLY(ARYL ETHER SULFONE)S AND ARTICLES THEREFROM - A poly(aryl ether sulfone) of low polydispersity containing no detectable cyclic polymer byproduct was prepared by melt polymerization without catalyst, solvent, and base. The poly(aryl ether sulfone) can be used without further purification for the manufacture of articles. A melt composition for fabricating an article comprises the poly(aryl ether sulfone) and, optionally, one or more additives. | 11-12-2015 |
| 20160068679 | POLYMERIZABLE LACTAM COMPOSITION CONTAINING A SULFONATED POLYARYL SULFONE - The present invention relates to a polymerizable lactam composition comprising at least one polymerizable lactam and at least one polaryl sulfone. The present invention further relates to a method of using the polymerizable lactam composition in the manufacture of polyamides and/or polyamide moldings. | 03-10-2016 |
| 20160108281 | PHT POWDER COATING MATERIALS - A coating for an article may be made by applying a powder of a polyhemiaminal (PHA) polymer material to the article in a particulate form and then converting the PHA polymer material to a polyhexahydrotriazine (PHT) polymer material and fusing the particles into a monolithic coating by applying heat to the particles. The method generally includes forming a dilute reaction mixture comprising a formaldehyde reactant, a solvent, a primary aromatic diamine, and heating the reaction mixture to a temperature of between about 20° C. and about 120° C. for a short time to form a polymer. A particulate solid is precipitated by adding an excess volume of a non-solvent to the mixture. The powder may be applied to an article and then heated to fuse the powder into a coating and convert the PHA to PHT. | 04-21-2016 |
