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Assignee: Rhein Chemie Rheinau GmbH


Location: Mannheim, DE
No. of applications: 19

Application No.Application TitleIssue Date
20120071648METHOD FOR PRODUCING LACTAMATES BY WAY OF THIN FILM EVAPORATION
A method is described for producing lactamates by reacting alcoholates with lactams, wherein a reaction mixture comprising at least one alcoholate and at least one lactam is subjected to thin film evaporation....
03/22/2012
20120071595Novel aqueous resorcinol-formaldehyde-latex dispersions, adhesion-improved fibres, processes for production thereof and use thereof
The present invention relates to novel aqueous resorcinol-formaldehyde-latex dispersion, to adhesion-improved fibres, to processes for production thereof, and to use thereof for improving adhesion in tyres....
03/22/2012
20120043505Transformer oil composition, comprising at least one acid interceptor
The invention relates to a transformer oil composition comprising at least one acid interceptor. The invention further relates to the use of acid interceptor in transformer oils for improving stability....
02/23/2012
20110263744Novel weather-resistant polyurethane casting compounds, a process for preparation thereof and use thereof
The invention concerns novel weather-resistant polyurethane casting compounds, a process for preparation thereof and use thereof in the building sector....
10/27/2011
20110318586Innovative flexible packaging forms, method for producing them and use thereof
The invention relates to innovative flexible packaging forms comprising at least 2 different layers of material joined by means of one or more adhesive layers, at least one of these adhesive layers comprising a carbodiimide or a mixture of two or more carbodiimides, to ...
12/29/2011
20110294710Thixotropic corrosion protection additives for preservative liquids and lubricating greases
The invention relates to novel thixotropic corrosion protection additives, to carrier substances comprising these corrosion protection additives, to processes for their preparation and to their use for preservative liquids and lubricating greases....
12/01/2011
20110183875 Vulcanisable guanidine-free mixtures containing ethylene acrylate (AEM), polyacrylate (ACM) and/or hydrogenated acrylnitrile (HNBR)-based rubbers compounds, vulcanisates, prepared by cross-linking this vulcanisable mixtures and their use
The present invention relates vulcanisable guanidine-free mixtures containing ethylene acrylate (AEM), polyacrylate (ACM) and/or hydrogenated acrylonitrile (HNBR)-based rubbers compounds having an improved scorch resistance, to vulcanisates, prepared by cross-linking th...
07/28/2011
20110172321HOTMELT VISCOSITY STABILIZER
The invention relates to innovative viscosity stabilizers for hotmelts, to melt-viscosity-stable hotmelts comprising these viscosity stabilizers, to a process for preparing them and to their use....
07/14/2011
20110118156LUBRICANT ADDITIVES FOR IMPROVING THE TRIBOLOGICAL PROPERTIES, NOVEL LUBRICANTS, PROCESS FOR THE PREPARATION THEREOF AND THE USE THEREOF
The present invention relates to novel lubricant additives for improving the tribological properties, novel lubricants containing these additives, processes for the preparation thereof and the use thereof....
05/19/2011
20110112230FORMALDEHYDE SCAVENGERS
The invention relates to new formaldehyde scavengers, a process for reducing the amount of formaldehyde by adding these scavengers and their use....
05/12/2011
20110092620Carbodiimides and 2-(1,1-dimethylethyl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl-4-methylphenyl] acrylate as colour stabilizers in hot-melt adhesives
The present invention relates to hot-melt adhesive compositions comprising in addition to 2-(1,1-dimethylethyl)-6-[[3-(1,1-dimethylethyl)-2-hydroxy-5-methylphenyl]methyl-4-methylphenyl]acrylate as an antioxidant at least one carbodiimide compound....
04/21/2011
20110092358VULCANIZATION-ACCELERATING MIXTURE
The present invention relates to a mixture which can be used as vulcanization accelerator, to a process for producing the mixture and to use of the mixture, to vulcanizates which comprise the said mixtures or which comprise corresponding individual constituents of the m...
04/21/2011
20110091788GAS DIFFUSION ELECTRODES COMPRISING FUNCTIONALISED NANOPARTICLES
The invention relates to a gas diffusion electrode for polymer electrolyte fuel cells having a working temperature of up to 250° C., comprising a plurality of gas-permeable electroconductive layers having at least one gas diffusion layer and one catalyst layer. The cat...
04/21/2011
20110088589Anticorrosion additives for manufacturing processes, a process for preparation thereof and use thereof
The present invention relates to novel anticorrosion additives for manufacturing processes, comprising at least one triazole and the reaction product of at least one alkylene glycol and at least one carboxylic anhydride, to a process for preparation thereof and to the u...
04/21/2011
20110082222USE OF A MATERIAL IMPARTING PROTON CONDUCTIVITY IN THE PRODUCTION OF FUEL CELLS
The invention relates to the use of a material imparting proton conductivity in the production of fuel cells, said material consisting of monomer units and having an irregular shape....
04/07/2011
20100175489COLUMN PRESS FOR QUALITY ANALYSIS
The invention relates to a method and equipment for the testing of quality of polymer-bound rubber additives.

According to the method, a polymer-bound rubber additive (3) is mixed with an EPDM masterbatch (2). The resultant te...

07/15/2010
20100068593POLYMER ELECTROLYTE MEMBRANE WITH FUNCTIONALIZED NANOPARTICLES
The present invention relates to a polymer electrolyte membrane for fuel cells, comprising a polymer matrix of at least one basic polymer and one or more doping agents, wherein particles containing ionogenic groups and having a mean particle diameter in the nanometer ra...
03/18/2010
20100029852PROCESS AND APPARATUS FOR THE PREPARATION OF CROSSLINKABLE RUBBER MIXTURES
The invention relates to a process and an apparatus for the preparation of a crosslinkable rubber mixture for vehicle tyres, lines, drive belts and other industrial rubber articles, which can be carried out at least semicontinuously.

The pr...

02/04/2010
20090306332PREPARATION OF CAST POLYAMIDES USING SPECIAL ACTIVATORS
The present invention relates to a system comprising
  • a) at least one catalyst for the anionic polymerization of lactams, and
  • b) at least one activator for the...
12/10/2009
 
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