Holters
Bianca Holters, Rastede DE
Patent application number | Description | Published |
---|---|---|
20130210997 | EROSION-RESISTANT COATING COMPOSITIONS - The invention relates to a composition which comprises at least one polyol component having a hydroxyl group content of 9% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component having a free isocyanate group content of 10% to 15% by weight relative to the total weight of the isocyanate component. The polyol component comprises at least one polyol which is selected from the group of the polyether polyols, polyester polyols, and polyether polyester polyols. The isocyanate component comprises at least one di- or polyisocyanate-terminated polylactone prepolymer. The composition can be used as erosion-resistant coating material. | 08-15-2013 |
20140220358 | EROSION-RESISTANT COATING COMPOSITIONS - Disclosed is a composition comprising at least one polyol component (a) having an OH group content of 3% to 15% by weight relative to the total weight of the polyol component, and at least one isocyanate component (b) having an isocyanate group content of 5% to 15% by weight relative to the total weight of the isocyanate component. The polyol component (a) comprises at least one OH group-containing polyurethane prepolymer that is the product of a reaction between at least one compound a1. of the general formula (I) | 08-07-2014 |
Jurgen Holters, Leverkusen DE
Patent application number | Description | Published |
---|---|---|
20080307702 | Method and Device for Treating Trees - There are described a devices for the treatment of woody plants, comprising a cylindrical injection element ( | 12-18-2008 |
Martin Holters, Hamburg DE
Patent application number | Description | Published |
---|---|---|
20100204995 | Compander System - A compressor device for a compander system has a level detecting/control device and a pre-emphasis device for carrying out an adaptive pre-emphasis filtering. The invention is also directed to an expander device for a compander system with a level detecting/control device and a de-emphasis device for carrying out an adaptive de-emphasis filtering. | 08-12-2010 |