1
Verne R Rinehart: Process for preparing polyester resin. The Goodyear Tire & Rubber Company, F W Brunner, J M Wallace Jr, April 26, 1977: US04020049 (51 worldwide citation)

The invention is a process for reacting organic dicarboxylic acid and glycol under pressure and at elevated temperature in the presence of low molecular weight polyester resin to produce low molecular weight polyester resin product which can be polymerized to high molecular weight polyester resin. T ...


2

3
Eugene Caillet: Expansion tank diaphragm assembly. The Goodyear Tire & Rubber Company, F W Brunner, L A Germain, January 13, 1976: US03931834 (37 worldwide citation)

An expansion tank is divided into two non-communicating chambers by a flexible elastomeric diaphragm having a peripheral outward projecting, sidewall engaging protrusion that is held in compressed and sealing engagement with the tank walls by a backup ring. The diaphragm-ring assembly facilitates in ...


4
Dennis Steven Chrobak: High speed radial ply tire. The Goodyear Tire & Rubber Company, F W Brunner, M L Gill, June 8, 1976: US03961657 (37 worldwide citation)

A radial ply pneumatic tire having an axial spacing between the beads when in the mold which is greater than the axial spacing of the beads when mounted on a rim and in which the width of the ground contacting tread surface is no greater than the axial spacing of the beads when mounted on a rim. The ...


5
George W Feeney: Tackifier composition and rubber mixture. The Goodyear Tire & Rubber Company, F W Brunner, H C Young Jr, July 26, 1977: US04038346 (37 worldwide citation)

A tackifier composition comprised of a tackifying resin and a selected oily polymer distillation cut as well as an admixture thereof with selected rubbery polymers to achieve an adhesive composition. Said tackifier composition is comprised of both a tackifying resin derived from the polymerization o ...


6
Anthony F Finelli, Shirish Jasani, Columbus Williams Jr: Ethylenically polyurethane unsaturated composition. The Goodyear Tire & Rubber Company, F W Brunner, J D Wolf, November 8, 1977: US04057431 (34 worldwide citation)

A liquid ethylenically unsaturated polurethane composition having no free NCO and a viscosity of 2,000 to 10,000 centipoises at 24.degree. C. dispersible in dilute caustic and capable of being polymerized by actinic light to yield a solid having a Shore A hardness of at least 30. Said composition ma ...


7
Richard H Kline: Age resistant polymers of ditertiary alkyl-4-hydroxyaryl acrylate and dienes. The Goodyear Tire & Rubber Company, F W Brunner, J A Rozmajzl, April 27, 1976: US03953402 (34 worldwide citation)

Antioxidants such as 3,5-di tert.butyl-4-hydroxyphenyl acrylate and 3,5-di tert.butyl-4-hydroxyphenyl methacrylate, age resistant polymers having age resistors physically combined therewith and age resistant polymeric compositions prepared by emulsion free radical polymerization techniques involving ...


8
Robert J Stalter, Theodore B Burkholder: Contoured foam mattress. The Goodyear Tire & Rubber Company, F W Brunner, J D Wolfe, February 14, 1978: US04073020 (33 worldwide citation)

A foam mattress having a crown area with cored-out areas therein to modify the harshness of feel of said mattress.


9
Gary L Burroway, Michael J Maximovich: Coating composition. The Goodyear Tire & Rubber Company, F W Brunner, H C Young Jr, December 20, 1977: US04064092 (31 worldwide citation)

A water reducible resin composition, a water reducible admixture of such resin with solvents and plasticizers, a water reduced form of such mixture suitable for a coating, and a coating prepared from such water reduced mixture. Said resin is required to be prepared from a balance of hydrophobic enha ...


10
George Jalics: Alpha-methyl-p-bromo-styrene and method of preparation. The Goodyear Tire & Rubber Company, F W Brunner, H C Young Jr, May 25, 1976: US03959398 (30 worldwide citation)

Alpha-methyl-p-bromo-styrene prepared by the manipulative steps of brominating poly(.alpha.-methyl-styrene) and subsequently depolymerizing the brominated polymer. The alpha-methyl-p-bromo-styrene has particular utility as a co-monomer for preparing copolymers exhibiting a flame retardancy.



Click the thumbnails below to visualize the patent trend.