This inventor holds 2 USPTO granted patents. Top assignee: Other. Active years: 1980-1982.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
2 out of 834,570 Years Active: 1980-1982
Title: Alexandr A Staroselsky: Innovator in Composite Materials
Introduction
Alexandr A Staroselsky is a notable inventor based in Kharkiv, Ukraine. He has made significant contributions to the field of composite materials, holding 2 patents that showcase his innovative methods and materials.
Latest Patents
His latest patents focus on a method of producing a composite material characterized by a solid porous carrier. This carrier's pores are filled with a polymer, specifically a polyolefin with a molecular weight of no less than 300,000. The method ensures that the degree of pore filling with the polymer is at least 4 percent of the total volume of the pores. The ratio of the carrier mass to the mass of the polymer ranges from 50-99.5:50-0.5. The process involves the precipitation of a complex organometallic catalyst from the gas phase, which consists of a transition metal compound and an organic metal compound from the 2nd or 3rd group of the Periodic Table. This catalyst is deposited inside the pores of the solid porous carrier, followed by the polymerization of olefins from the gas phase at temperatures between 50°C and 165°C and pressures ranging from 1 to 60 atm. The resulting composite material exhibits high mechanical strength, with compression strength reaching 100-200 kg/sq.cm, along with excellent frost resistance and hydrophobic properties.
Career Highlights
Throughout his career, Alexandr has focused on developing methods that effectively control the degree of filling the carrier pores with the polymer. His work has the potential to manufacture composite materials with a predetermined set of properties, making significant strides in material science.
Collaborations
Some of his notable coworkers include Ljudmila A Novokshonova and Tatyana A Maklakova, who have contributed to his research and development efforts.
Conclusion
Alexandr A Staroselsky's innovative work in composite materials highlights his expertise and dedication to advancing material science. His patents reflect a commitment to creating high-performance materials with tailored properties.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile