| Patent application number | Description | Published |
|---|
| 20080255372 | Process for Preparing Glyceryl Carbonate - The present invention relates to a process for preparing highly pure glyceryl carbonate by transesterifying dialkyl carbonates or cyclic carbonates in the presence of a basic catalyst. | 10-16-2008 |
| 20080287629 | Aqueous N-Methylolmethacrylamide-Methacrylamide Mixture - The invention relates to mixtures of methacrylamide and aqueous N-methylolmethacrylamide solution. | 11-20-2008 |
| 20080300373 | Method of Purifying (Meth) Acrylates - The invention relates to a process for purifying (meth)acrylates. | 12-04-2008 |
| 20090001322 | Process for Preparing Alkoxypolyoxyalkylene (Meth) Acrylates - Process for preparing an alkoxypolyoxyalkylene (meth)acrylate in which
| 01-01-2009 |
| 20090318645 | METHOD FOR THE PRODUCTION OF OXETANE GROUP-CONTAINING (METH)ACRYLATES - The invention relates to a process for preparing oxetane-containing (meth)acrylates. | 12-24-2009 |
| 20100174028 | EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THEREOF AND USE THEREOF IN TWO-COMPONENT OR MULTICOMPONENT SYSTEMS - The invention describes an | 07-08-2010 |
| 20100185009 | METHOD FOR SYNTHESIZING ALLYL METHACRYLATE - The present invention relates to a process for preparing allyl methacrylate, comprising the reaction of allyl alcohol with an ester of methacrylic acid, wherein the reaction is catalysed by zirconium acetylacetonate. The process according to the invention enables particularly favourable preparation of allyl methacrylate with a very high purity. | 07-22-2010 |
| 20100197851 | AQUEOUS DISPERSIONS INCLUDING AT LEAST ONE ALKYD RESIN AND AT LEAST ONE ADDITION POLYMER HAVING AT LEAST ONE (METH)ACRYLAT-SEGMENT - The present invention relates to an aqueous dispersion comprising at least one alkyd resin and at least one addition polymer having at least one (meth)acrylate segment which comprises
| 08-05-2010 |
| 20100197955 | METHOD FOR PRODUCING BUTANEDIOL DIMETHACRYLATES - The present invention relates to a process for preparing butanediol dimethacrylates, which comprises the transesterification of butanediol with an ester of methacrylic acid in the presence of catalysts, wherein a combination comprising at least one lithium compound and at least one calcium compound is used as catalyst, at least one of the compounds of lithium and/or of calcium is an oxide, a hydroxide, an alkoxide having from 1 to 4 carbon atoms or a carboxylate having from 1 to 4 carbon atoms and at least part of the reaction is carried out in the presence of an effective amount of water. The process of the invention makes a particularly inexpensive preparation of butanediol dimethacrylates having a very high purity possible. | 08-05-2010 |
| 20100204509 | METHOD FOR PRODUCING (METH)ACRYLATES - The present invention relates to a process for preparing (meth)acrylates, which comprises the transesterification of an alcohol with a low-boiling ester of (meth)acrylic acid in the presence of catalysts, with the alcohol liberated from the low-boiling ester of (meth)acrylic acid being separated off by distillation, characterized in that the molar ratio of low-boiling ester of (meth)acrylic acid to starting alcohol present in the reaction mixture is increased during the reaction by addition of low-boiling ester of (meth)acrylic acid. The process of the invention makes a particularly inexpensive preparation of (meth)acrylates having a very high purity possible. | 08-12-2010 |
| 20100210784 | EMULSION POLYMER COMPRISING ACTIVATORS, PROCESS FOR PREPARATION THEREOF AND USE THEREOF IN TWO-COMPONENT OR MULTICOMPONENT SYSTEMS - Emulsion polymer which can be obtained by polymerization of a mixture. The emulsion polymer of the invention makes it possible to provide two-component or multicomponent systems which cure by means of a redox initiator system and have a controllable pot life, in which use is preferably made of two monomers which swell the emulsion polymer to different extents and of which that having a sufficient swelling action is stored separately from the emulsion polymer, preferably together with a peroxide in an organic solvent, until the system is used. The system is used in adhesives, pourable resins, floor coatings and other reactive coatings, sealing compositions, impregnation compositions, embedding compositions, compositions for producing artificial marble and other artificial stones, compositions for reactive pegs, dental compositions, porous plastic moulds for ceramic objects or in unsaturated polyester resins and vinyl ester resins. | 08-19-2010 |
| 20100261840 | EMULSION POLYMERS, AQUEOUS DISPERSIONS AND METHOD FOR PRODUCING THE SAME - The present invention relates to an emulsion polymer comprising at least one (meth)acrylate segment which comprises
| 10-14-2010 |
| 20100280205 | PROCESS FOR PREPARING (METH)ACRYLATES - Process for preparing (meth)acrylates of the formula (I) | 11-04-2010 |
| 20100286331 | TWO OR MORE-COMPONENT SYSTEM CURED BY A REDOX INITIATOR SYSTEM WITH CONTROLLABLE WORKING LIFE, AND THE USE THEREOF - Two-component or multicomponent system which cures by means of a redox initiator system and has a controllable pot life and comprises
| 11-11-2010 |
| 20110039977 | AQUEOUS DISPERSIONS COMPRISING AT LEAST ONE ALKYD RESIN - The present invention relates to an aqueous dispersion comprising at least one alkyd resin
| 02-17-2011 |
| 20110082314 | METHOD FOR PRODUCING POLYALKYLENE GLYCOLDI(METH)ACRYLATES - The present invention relates to a process for preparing polyalkylene glycol di(meth)acrylates by reacting polyalkylene glycol with (meth)acrylic anhydride, wherein the reaction mixture contains at most 0.5% by weight of metal compounds and/or amines, the reaction is carried out in the presence of polymerization inhibitors and the reaction temperature is at least 60° C. | 04-07-2011 |
| 20110130509 | (METH)ACRYLATE MONOMER, POLYMER AND COATING AGENT - The present invention relates to a (meth)acrylate monomer of the general formula (I) | 06-02-2011 |
| 20110130590 | METHOD FOR THE PRODUCTION OF (METH)ACRYLIC ESTERS - The present invention relates to a process for preparing (meth)acrylates, comprising the transesterification of a low-boiling ester of (meth)acrylic acid with a reactant alcohol in the presence of catalysts, which is characterized in that the transesterification is catalysed by a basic ion exchanger. | 06-02-2011 |
| 20110144267 | FUNCTIONALIZED (METH)ACRYLATE MONOMER, POLYMER, COATING AGENT, AND PRODUCTION AND CROSS-LINKING METHOD - The present invention relates to a (meth)acrylate monomer of the general formula (I) | 06-16-2011 |
