Patent application number | Description | Published |
20100184898 | MOLDING COMPOSITIONS COMPRISING POLYARYL ETHER WITH IMPROVED SURFACE QUALITY - A thermoplastic molding composition, comprising:
| 07-22-2010 |
20100190897 | THERMOPLASTIC MOLDING MATERIALS COMPRISING ORGANIC BLACK PIGMENTS - The invention relates to thermoplastic molding compositions comprising
| 07-29-2010 |
20100197859 | BLENDS FROM BRANCHED POLYARYL ETHERS AND HYDROPHILIC POLYMERS - The present invention provides polymer blends comprising the components
| 08-05-2010 |
20110218294 | BLENDS OF POLYARYLENE ETHERS AND POLYARYLENE SULFIDES - The present invention relates to thermoplastic molding compositions comprising the following components:
| 09-08-2011 |
20110224386 | REACTIVE POLYARYLENE ETHER AND METHOD FOR THE MANUFACTURE THEREOF - The present invention relates to a process for the preparation of a polymer composition comprising
| 09-15-2011 |
20110237693 | Blends made of polyarylene ethers and of polyarylene sulfides - The present invention relates to thermoplastic molding compositions comprising the following components:
| 09-29-2011 |
20110237694 | POLYARYLENE ETHERS WITH IMPROVED FLOWABILITY - The present invention relates to thermoplastic molding compositions comprising the following components:
| 09-29-2011 |
20110251337 | BLENDS OF POLYARYLENE ETHERS AND POLYARYLENE SULFIDES COMPRISING CARBOXYLIC ANHYDRIDES - The present invention relates to compositions comprising the following components:
| 10-13-2011 |
20110294912 | REINFORCED THERMOPLASTIC MOLDING COMPOSITIONS BASED ON POLYARYLENE ETHERS - The present invention relates to thermoplastic molding compositions composed of the following components:
| 12-01-2011 |
20120029106 | METHOD FOR PRODUCING LOW-CHLORINE POLYBIPHENYL SULFONE POLYMERS - The present invention relates to a process for the production of low-chlorine-content polybiphenyl sulfone polymers, to the polybiphenyl sulfone polymers obtainable in this way, to polybiphenyl sulfone polymers with less than 800 ppm content of organically bonded chlorine, to thermoplastic molding compositions and moldings, fibers, films, membranes, or foams comprising the polybiphenyl sulfone polymers mentioned, and also to their use for the production of moldings, of fibers, of films, of membranes, or of foams. | 02-02-2012 |
20120083579 | METHOD FOR PRODUCING POLY(ARYLENE ETHER) BLOCK COPOLYMERS - The present invention relates to a process for the production of polyarylene ether block copolymers comprising, in a first stage, the reaction of at least one aromatic dihydroxy compound comprising 4,4′-dihydroxybiphenyl in a molar excess and of at least one aromatic dihalogen compound, to form a polybiphenyl sulfone polymer, and then, in a second stage, the reaction of the polybiphenyl sulfone polymer with at least one aromatic dihydroxy compound and of at least one aromatic dihalogen compound. | 04-05-2012 |
20120149796 | METHOD FOR PRODUCING LOW-HALOGEN POLYBIPHENYLSULFONE POLYMERS - The present invention relates to a process for the production of low-halogen-content polybiphenyl sulfone polymers, to the resultant polybiphenyl sulfone polymers, to polybiphenyl sulfone polymers having less than 400 ppm content of polymer-bonded halogen, to thermoplastic molding compositions comprising these polybiphenyl sulfone polymers, and to their use for the production of moldings, of fibers, of films, of membranes, or of foams. | 06-14-2012 |
20120252962 | BLENDS OF POLYARYLENE ETHERS AND POLYARYLENE SULFIDES - The present invention relates to thermoplastic molding materials comprising the following components:
| 10-04-2012 |
20120273423 | COMPOSITE MEMBRANES COMPRISING A SULFONATED POLYARYLETHER AND THEIR USE IN FORWARD OSMOSIS PROCESSES - The present invention is directed to thin film composite membrane (TFC membrane) comprising a substrate layer (S) based on a sulfonated polymer, e.g. a sulfonated polyarylether, and a polyamide film layer (F) and further to a method for their preparation. Furthermore, the present invention is directed to osmosis processes, in particular to forward osmosis (FO) processes, using said membrane. | 11-01-2012 |
20120296028 | THERMOPLASTIC MOLDING COMPOSITION MADE OF POLYARYLENE ETHERS AND POLYPHENYLENE SULFIDE WITH IMPROVED PROCESSING STABILITY - The present invention relates to a thermoplastic molding composition which comprises the following components:
| 11-22-2012 |
20120296031 | BLENDS OF POLYARYLENE ETHERS AND POLYARYLENE SULFIDES - The present invention relates to thermoplastic molding materials comprising the following components:
| 11-22-2012 |
20130035457 | PROCESS FOR PREPARING A BLOCK COPOLYMER - The present invention relates to a process for preparing a block copolymer comprising poly-arylene ether and polyalkylene oxide blocks, comprising the reaction of an HO-terminated poly-arylene ether with a monomeric alkylene oxide. | 02-07-2013 |
20130085224 | HIGH-STRENGTH BLENDS BASED ON POLYARYLENE ETHERS - The present invention relates to molding compositions comprising
| 04-04-2013 |
20130178565 | THERMOPLASTIC MOLDING COMPOSITION AND MOLDINGS PRODUCED THEREFROM WITH IMPROVED WEAR RESISTANCE - The present invention relates to thermoplastic molding compositions and moldings with improved wear resistance comprising at least one thermoplastic matrix M, at least one carbon reinforcing fiber F, at least one carbon component K; at least one silicate component S, where the at least one silicate component S comprises particles which have, in any particle dimension, a length/thickness ratio greater than or equal to 3, and at least one titanium dioxide T. | 07-11-2013 |
20130255785 | PIPES AND CONNECTORS MADE OF POLYBIPHENYL ETHER SULFONE POLYMERS FOR CONVEYING GASES - The invention relates to the use of a thermoplastic molding composition which comprises at least one polybiphenyl ether sulfone polymer, to produce moldings for conveying gas. | 10-03-2013 |
20130277318 | ULTRAFILTRATION MEMBRANES FABRICATED FROM SULFONATED POLYPHENYLENESULFONES - The present invention is directed to ultrafiltration membranes comprising a membrane substrate layer (S) based on a sulfonated polyaryleneethersulfone polymer and to a method for their preparation. Furthermore, the present invention is directed to ultrafiltration processes making use of said membrane. | 10-24-2013 |
20130306551 | HIGH PERFORMANCE POSITIVELY CHARGED COMPOSITE MEMBRANES AND THEIR USE IN NANOFILTRATION PROCESSES - The present invention is directed to positively charged nanofiltration (NF) membranes comprising a substrate layer (S) based on a sulfonated polymer and a positively charged film layer (F) on top of said substrate, and to a method for their preparation. Furthermore, the present invention is directed to nanofiltration processes making use of said composite membrane. | 11-21-2013 |
20130341273 | COMPOSITE MEMBRANES COMPRISING SULFONATED POLYPHENYLENESULFONE AND THEIR USE IN FORWARD OSMOSIS PROCESSES - The present invention is directed to thin film composite membranes (TFC membranes) comprising a substrate layer (S) based on a sulfonated polyphenylenesulfone, and a polyamide film layer (F) and further to a method for their preparation. Furthermore, the present invention is directed to osmosis processes, in particular to forward osmosis (FO) processes, using said membrane. | 12-26-2013 |
20140017427 | THERMOPLASTIC MOLDING COMPOSITION - The present invention relates to the use of a molding composition for producing a feed container consisting essentially of a copolymer composed of
| 01-16-2014 |