Patent application number | Description | Published |
20080206572 | Silane-Containing Binder for Composite Materials - The present invention relates to a binder for composite materials comprising cellulose- or lignocellulose-containing materials, which is based on the components (i) at least one binder from the series consisting of organic resins, isocyanates, natural or near-natural binders and (ii) at least one composition based on an aminoalkylsilane. The invention furthermore relates to a composite material which is at least based on a cellulose- or lignocellulose-containing material and the abovementioned binder, a process for the production of such a composite material and the use of the binder system according to the invention for the production of wood-based materials. | 08-28-2008 |
20080221318 | Cellulose- or Lignocellulose-Containing Composite Materials Based on a Silane-Based Composite as a Binder - The present invention relates to a composite material based on (a) a cellulose- or lignocellulose-containing material and (b) a composite as a binder, the composite resulting from the reaction of at least the components (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having a solids content of >20% by weight, (iii) an organic acid as a hydrolysis catalyst and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as a crosslinking agent. The present invention furthermore relates to a process for the production of said composite materials and the use of a composite (b) as a binder for the production of wood-based materials. | 09-11-2008 |
20080233341 | Special Aminoalkylsilane Compounds as Binders for Composite Materials - The present invention relates to composite materials based on (a) at least one cellulose- or lignocellulose-containing material and (b) at least one aminoalkylsilane of the formula (I) R | 09-25-2008 |
20090007818 | Silanization of Wood Turnings and Fibers for Producing Wood-Plastic Composite Materials - The present invention relates to composite materials composed of lignocellulosic fibers, for example wood meal, and thermoplastic polymer. The inventive composite material has improved mechanical properties. According to the invention, it is envisaged that the lignocellulosic fibers, before mixing with the thermoplastic polymer, are treated with an aqueous mixture composed of organopolysiloxanes which contain aminoalkylalkoxysilanes. | 01-08-2009 |
20090022898 | WATER-DILUTABLE SOL-GEL COMPOSITION - The present invention provides a sol-gel composition which is dilutable with water in any proportion and is based on the reaction of at least the following components: (i) a glycidyloxypropylalkoxysilane, (ii) an aqueous silica sol having a solids content of >1% by weight, (iii) an organic acid as hydrolysis catalyst, and (iv) n-propyl zirconate, butyl titanate or titanium acetylacetonate as crosslinker, starting from a mass ratio of the solids mass of component (ii) to component (i) 0.75, a process for preparing it and its use, in particular as a sol-gel composition for corrosion control coatings, a corresponding corrosion control coat or primer coat, and articles equipped with such a coating. | 01-22-2009 |
20100159144 | ANTICORROSIVE LAYER ON METAL SURFACES - The present invention provides a new corrosion control coating for metals, a process for preparing it, and its use. | 06-24-2010 |
20100160649 | SYSTEM AND PROCESS FOR CONTINUOUS INDUSTRIAL PREPARATION OF 3-GLYCIDYLOXYPROPYLALKOXYSILANES - The present invention relates to a system, to a reactor and to a process for continuous industrial performance of a reaction wherein allyl glycidyl ether A is reacted with an HSi compound B in the presence of a catalyst C and optionally of further assistants, and the system is based at least on the combination of reactants ( | 06-24-2010 |
20100191001 | PROCESS FOR CONTROLLED HYDROLYSIS AND CONDENSATION OF EPOXY-FUNCTIONAL ORGANOSILANES AND THE COCONDENSATION THEREOF WITH FURTHER ORGANOFUNCTIONAL ALKOXYSILANES - The present invention relates to a process for performing a controlled hydrolysis and condensation of an epoxy-functional silane of the general formula I R1-SiR′m(OR)3- | 07-29-2010 |
20110118496 | PROCESS FOR PREPARING ALKYLAMINOALKYLALKOXYSILANES - A process for preparing an alkylaminoalkylalkoxysilane of formula (I) R—(NR′)—Y—Si(R | 05-19-2011 |
20110259240 | COMPOSITION CONTAINING LOW-VOC, AMINOALKYL-FUNCTIONAL SILICON COMPOUNDS FOR COATING COLORS FOR THE TREATMENT OF PAPER OR FILM - The present invention relates to the use of a composition in coating agents, which is poor in volatile organic compounds (VOC) or essentially free of VOC, wherein the composition is at least partially based on one or more partially or fully hydrolyzed and optionally condensed or co-condensed aminoalkyl- and oligosilylated-aminoalkyl-, alkoxy- or hydroxy-functional silicon compounds and the alcohol is at least partially removed from the composition. The invention also relates to a composition containing aminoalkyl- or oligosilylated-aminoalkyl-, hydroxy- and optionally alkoxy-functional silicon compounds and to a method for producing such a composition. | 10-27-2011 |