Christian Jacob

Title: Innovations by Christian Jacob

Introduction

Christian Jacob is an accomplished inventor based in Strasbourg, France. She has made significant contributions to the field of ground covering materials, holding two patents that showcase her innovative approach to preventing vegetation growth.

Latest Patents

Her latest patents include a "Growth-preventing web for ground covering," which features a polyethylene or polyurethane ground-contacting foil. This invention incorporates an asphalt/styrene-butadiene-styrene protective and adhesive layer on the foil. The adhesive layer contains 15 to 25% by weight of a meal-fine mineral filler and is applied in an amount of 1,750 to 2,250 g/m². Additionally, a stone granulate, such as gravel with a particle size of 2 to 5 millimeters, is pressed into the asphalt/SBS layer in an amount of 3,500 to 5,000 g/m². Another patent is also titled "Growth-preventing web for ground covering," which describes a strip of vegetation-growth-blocking material made from polyethylene foil. This foil has a bituminous protective and adhesive layer applied to block ultraviolet deterioration. Gravel or similar heavy bulk material is bonded by the adhesive to the foil, and a reflective layer can be applied to the gravel layer.

Career Highlights

Christian Jacob works at Sotralentz S.A., where she continues to develop innovative solutions in her field. Her work has garnered attention for its practical applications and effectiveness in ground covering technology.

Collaborations

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Conclusion

Christian Jacob's contributions to the field of ground covering materials demonstrate her innovative spirit and commitment to advancing technology. Her patents reflect a deep understanding of material science and practical applications in landscaping and construction.