Location History:
- Bad Durkheim, DE (1977 - 1988)
- Bad Duerkheim, DE (1977 - 1989)
Company Filing History:
Years Active: 1977-1989
Title: Franz Haaf: Innovator in Thermoplastic Molding Materials and Carbon Fiber Coating
Introduction
Franz Haaf is a notable inventor based in Bad Durkheim, Germany. He has made significant contributions to the field of materials science, particularly in the development of impact-resistant thermoplastic molding materials and innovative electrochemical coating processes for carbon fibers. With a total of eight patents to his name, Haaf's work has had a considerable impact on various industries.
Latest Patents
One of Haaf's latest patents focuses on impact-resistant thermoplastic molding materials. This invention involves a unique formulation that includes a styrene polymer modified with rubber, a hydrogenated styrene-containing block copolymer, and polyphenylene ether. The formulation also allows for optional additives, ensuring that 50 to 98 percent by weight of the flexible component's particles have an average diameter of equal to or less than 1.0 micron, while 2 to 50 percent by weight have an average diameter of equal to or greater than 2 microns.
Another significant patent by Haaf is related to the electrochemical coating of carbon fibers. In this process, a layer of electrically conductive polymers is applied to carbon fibers or filaments. The coating involves sulfonic acids of phthalocyanines or porphyrins, and the treated filaments are made the anode in a solution containing monomers from the class of 5-membered heterocycles. This anodic polymerization results in a conductive layer forming on the fibers, enhancing their properties for various applications.
Career Highlights
Franz Haaf has built a successful career at BASF Aktiengesellschaft, a leading chemical company known for its innovative solutions. His work has not only advanced the company's product offerings but has also contributed to the broader field of materials science.
Collaborations
Throughout his career, Haaf has collaborated with esteemed colleagues such as Herbert Naarmann and Franz Brandstetter. These partnerships have fostered a creative environment that has led to groundbreaking innovations in their respective fields.
Conclusion
Franz Haaf's contributions to the development of advanced materials and coatings have established him as a prominent figure in the field of innovation. His patents reflect a commitment to enhancing material properties and expanding their applications in various industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.