Class / Patent application number | Description | Number of patent applications / Date published |
560002000 | With preservative | 10 |
20110295034 | Eye drop composition containing isopropyl unoprostone - An eye drop composition in which the degradation of isopropyl unoprostone in an eye drop is prevented by adding trometamol to the eye drop containing isopropyl unoprostone. | 12-01-2011 |
20110306783 | COMPOSITION STABILIZED FOR PURIFICATION AND METHOD FOR PURIFYING AND FOR PRODUCING HYDROXYALKYL (METH)ACRYLATES - The present invention relates to a composition which comprises at least one hydroxyalkyl(meth)acrylate and has been stabilized for a purification, which comprises hydroquinone monomethyl ether and 4-hydroxy-2,2,6,6-tetramethylpiperidine N-oxyl. The present invention additionally describes processes for purifying and for preparing hydroxyalkyl(meth)acrylates. A further aspect of the present invention is a composition which is obtainable by the processes mentioned. | 12-15-2011 |
20120101295 | PROCESS FOR STABILIZING OLEFINICALLY UNSATURATED MONOMERS - An olefinically unsaturated monomer is stabilized by a retarder-containing composition which comprises a solvent and a quinone methide as a retarder. | 04-26-2012 |
20140323754 | BIOBASED CARBODIIMIDES, A PROCESS FOR PREPARATION THEREOF AND USE THEREOF - The present invention relates to novel biobased carbodiimides, a process for production thereof and use thereof. The biobased carbodiimides according to the invention comprise the reaction product of at least one carbodiimide and a carbon acid compound isolated or produced from renewable raw materials and having a functionality >1 and/or a hydroxy carboxylic ester having 2-24 carbon atoms, | 10-30-2014 |
20160040254 | PROGNOSTIC AND DIAGNOSTIC METHODS BASED ON QUANTIFICATION OF SOMATIC MICROSATELLITE VARIABILITY - Prognostic and diagnostic methods based on somatic microsatellite variability measurements are described. Somatic microsatellite variability measurements can be used to identify defects in DNA repair pathways in a biological sample and to predict or identify one or more pathologies. The methods may statistically compare somatic microsatellite variability between a sample from a cell line or subject with that of a reference sample with defined pathological characteristics and/or defined lesions in DNA repair pathways. The methods are useful for determining the probability that an individual may develop a pathology, such as a cancer, within a specific time frame, and/or are useful as a diagnostic test. The methods have clinical utility in that somatic variability can be evaluated and/or measured as an indication of the amount of genomic instability (e.g., microsatellite and non-microsatellite/SNP), which can then be used as a clinical diagnostic to make clinical decisions, especially in the area of cancer. | 02-11-2016 |
560004000 | Acyclic unsaturated monocarboxylic acid esters | 5 |
20080214858 | Composition of vinyl ether group-containing (meth) acrylic acid ester and production method thereof - It is an object of the present invention to provide a vinyl ether group-containing (meth) acrylic ester, which has both radical polymerizability and cation polymerizability, improved in storage stability and stability in handling without impairing its polymerizability or, in other words, provide a stabilized vinyl ether group-containing (meth) acrylic ester. Another object is to provide a method of producing a stabilized vinyl ether group-containing (meth) acrylic ester composition. A further object is to provide a method of stably handing, a method of economically and stably producing and a method of purifying a vinyl ether group-containing (meth) acrylic ester. A vinyl ether group-containing (meth) acrylic ester composition which comprises a radical polymerization inhibitor and a vinyl ether group-containing (meth) acrylic ester represented by the following general formula (1): | 09-04-2008 |
20100130766 | POLYMERIZATION INHIBITION METHOD - The objective of the present invention is to provide a method for inhibiting polymerization of (meth)acrylic acid and the like. By the method, the generation of deposit in a pipe, which is exclusively used for providing a solution of a dialkyldithiocarbamic acid copper salt to a distillation column and the like, is prevented, and the problems such as the clogging of the pipe and polymerization in the distillation column are solved. The method according to the present invention for inhibiting polymerization of (meth)acrylic acid and/or an ester thereof is characterized in comprising a step of inhibiting polymerization of (meth)acrylic acid and/or the ester thereof by using a solution of a dialkyldithiocarbamic acid copper salt dissolved in an organic solvent, wherein a content amount of copper sulfate in the solution of the dialkyldithiocarbamic acid copper salt is 100 ppm or less by mass. | 05-27-2010 |
20110137066 | PROCESS OF INHIBITING POLYMERIZATION OF ISOCYANATE GROUP-CONTAINING, ETHYLENICALLY UNSATURATED CARBOXYLATE COMPOUNDS, AND PROCESS FOR PRODUCING THE COMPOUNDS - It is an object of the invention to provide a process of inhibiting polymerization of isocyanate group-containing, ethylenically unsaturated carboxylate compounds, and a process for producing isocyanate group-containing, ethylenically unsaturated carboxylate compounds which involves the polymerization inhibition process. The process of inhibiting polymerization of isocyanate group-containing, ethylenically unsaturated carboxylate compounds of the invention includes controlling the oxygen gas (O | 06-09-2011 |
20130317248 | STABILIZED ISOCYANATE GROUP-CONTAINING ETHYLENICALLY UNSATURATED COMPOUND - An object of the present invention is to improve the stability of an ethylenically unsaturated compound having an isocyanate group in the molecule by preventing a polymerization of the ethylenically unsaturated compound. The present invention relates to a stabilizing composition for an isocyanate group-containing ethylenically unsaturated compound, comprising: an isocyanate group-containing ethylenically unsaturated compound (A) which comprises one or more isocyanate groups and one or more ethylenically unsaturated groups in the molecule; and a stabilizing agent (B) which is a compound in which at least one of the ethylenically unsaturated groups in the compound (A) is replaced with an alkyl group which may have a substituent. | 11-28-2013 |
20150073171 | STABILIZED (METH)ACRYLIC MONOMERS - The present invention relates to the stabilization of (meth)acrylic monomers against premature polymerization during synthesis, storage and transport. The term “(meth)acrylic monomers” is understood to mean derivatives both of methacrylic acid and of acrylic acid. | 03-12-2015 |