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Hans-Willi
Hans-Willi Bogershausen, Tonisvorst DE
| Patent application number | Description | Published |
|---|---|---|
| 20110185947 | POLYHYDROXYFUNCTIONAL POLYSILOXANE AS ANTI-ADHESIVE AND DIRT-REPELLANT ADDITIVES IN COATINGS POLYMERIC MOULDED MASSES AND THERMOPLASTICS, METHOD FOR PRODUCTION AND USE THEREOF - The invention relates to a method for production of polyhydroxyfunctional polysiloxanes with branched polyglycidol polyether groups, in which firstly at least one allylic or methallylic starting material is reacted with at least one glycidol, such that an allyl polyether or methallyl polyether is formed, and then the allyl polyether or methallyl polyether thus produced is added to a Si—H functional alkyl polysiloxane in the presence of an acid buffering agent. The invention further relates to polysiloxanes, which may be obtained by said method and the use of the polysiloxanes in coating agents, polymeric coating masses and thermoplastics. | 08-04-2011 |
| 20110294933 | POLYHYDROXYFUNCTIONAL POLYSILOXANES FOR INCREASING THE SURFACE ENERGY OF THERMOPLASTICS, METHOD FOR PRODUCTION AND USE THEREOF - The invention relates to polyhydroxyfunctional polysiloxanes, which may be produced by the addition of at least one branched polyhydroxyfunctional allyl polyether to a Si—H functional alkyl polysiloxane, to methods for production thereof and the use thereof as additives in thermoplastics and polymeric moulded masses and the thermoplastics and polymeric moulded masses containing the same. | 12-01-2011 |
Hans-Willi Müller, Korsehenbroich DE
| Patent application number | Description | Published |
|---|---|---|
| 20120018909 | APPARATUS FOR INCREASING THE ATMOSPHERIC HUMIDITY OF AN OUTDOOR WEATHERING FACILITY - An apparatus for increasing the atmospheric humidity of an outdoor weathering facility for test samples in a test area ( | 01-26-2012 |
Hans-Willi Stiep, Biebelsheim DE
| Patent application number | Description | Published |
|---|---|---|
| 20090208154 | PLAIN BEARING BUSH, USE OF THE SAME, AND PRODUCTION THEREOF - A plain bearing bush includes at least one abutment disk. The plain bearing bush and the abutment disk respectively comprising a steel back and at least one sliding layer. The abutment disk is embodied as a single component or multiple components and is fixed to the front side of the plain bearing bush by means of laser welding. | 08-20-2009 |