Class / Patent application number | Description | Number of patent applications / Date published |
525445000 | Mixed with ethylenically unsaturated reactant or polymer therefrom | 9 |
20120035335 | APPARATUS AND METHOD OF REACTING POLYMERS PASSING THROUGH METAL ION CHELATED RESIN MATRIX TO PRODUCE INJECTABLE MEDICAL DEVICES - The present disclosure relates to an apparatus and process for forming medical devices from an injectable composition. The apparatus includes a supply assembly configured to maintain and selective dispense a first precursor and a second precursor, a mixing assembly configured to mix the first and second precursors, and at least one catalyzing element including a transition metal ion to aid in the polymerization of the first and second precursors. The process includes dispensing a volume of the first precursor and a volume of the second precursor into a mixing assembly and mixing the first and second precursors. The first and second precursors each possess a core and at least one functional group known to have click reactivity with each other. The mixed precursors are contacted with a transition metal catalyst to produce a flowable composition for use as a medical device. | 02-09-2012 |
20120059131 | PH SENSITIVE GRAFT COPOLYMER - Graft copolymer (P) which exhibit pH dependent swelling/dissolution properties comprising a hydrophobic back-bone and graft chains comprising acidic monomer. This Graft copolymer (P) do not swell or dissolve at acidic pH prevalent in the stomach and they swell/dissolve at near neutral pH prevalent in the intestinal region. The graft copolymer (P) is useful for the development of drug delivery formulations particularly for oral drug delivery formulations. | 03-08-2012 |
20120289664 | POLYESTER (METH)ACRYLATE RESIN COMPOSITION, COATED STRUCTURE, AND METHOD FOR CONSTRUCTING THE SAME - The present invention provides a polyester (meth)acrylate resin composition that is excellent in terms of compatibility with dicyclopentenyloxyethyl (meth)acrylate (B) and that has a suitability for spraying that means the composition is suitable for use in a spraying method in the field of civil engineering and construction and the like, a coated structure produced by coating the same, and a method for constructing the same by using, as an acid component of the polyester structure of a polyester (meth)acrylate resin (A), an alicyclic dibasic acid (A1) and/or an aliphatic dibasic acid (A2) in an amount of 40% by mole or more. | 11-15-2012 |
20140005342 | ACCELERATOR FOR CURING RESINS | 01-02-2014 |
20140005343 | ACCELERATOR FOR CURING RESINS | 01-02-2014 |
20140011966 | PROCESS FOR THE PREPARATION OF AN ACCELERATOR SOLUTION - Process for the preparation of an accelerator solution suitable for forming a redox system with peroxides, comprising the steps of heating a liquid formulation comprising a hydroxy-functional solvent and a nitrogen-containing base to a temperature in the range 50-200° C., followed by adding a transition metal salt or complex to said heated formulation. | 01-09-2014 |
20140309378 | RESIN COMPOSITION - This invention relates to an unsaturated polyester resin composition characterized in that the resin composition comprises a. An unsaturated polyester resin comprising fumaric, maleic and/or itaconic building blocks, b. At least one vinyl ester as reactive diluent, c. An iron complex and/or salt, and d. A ligand according to the following formula (1) wherein each R | 10-16-2014 |
20140371403 | STENT FORMED FROM CROSSLINKED BIOABSORBABLE POLYMER - A stent having a stent body made from a crosslinked bioabsorbable polymer is disclosed. A method of making the stent including exposing a tube formed from a bioabsorbable polymer to radiation to crosslink the bioabsorbable polymer and forming a stent body from the exposed tube is disclosed. The tube can include a crosslinking agent which induces crosslinking upon radiation exposure. Additionally or alternatively, the bioabsorbable polymer can be a copolymer that crosslinks upon exposure to radiation in the absence of a crosslinking agent. | 12-18-2014 |
20150299368 | Method for Producing Vinyl Ester Urethane Resins Based on Dianhydrohexitol Compounds and Use Thereof - Disclosed is a method for producing vinyl ester urethane resins, in which a dianhydrohexitol-compound is reacted with a diisocyanate in the presence of a monomeric radically co-polymerizable compound as a solvent and the product is reacted with a hydroxy-substituted (meth)acrylate. As a result, vinyl ester urethane resins based on dianhydrohexitol-compounds and also based on renewable raw materials can be obtained in a simple manner with high yields. The resins are suitable as binding agents in chemical fixing engineering. | 10-22-2015 |